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101 двухпроводная сеть постоянного тока
- two-wire d.c. system
двухпроводная сеть постоянного тока
-EN
two-wire d.c. system
d.c. system comprising two conductors only, between which the load is connected
[IEC 60092-201, 2.2.1]FR
distribution à courant continu à deux fils
réseau à courant continu ne comprenant que deux conducteurs entre lesquels est branchée la charge
[IEC 60092-201, 2.2.1]Тематики
EN
- two-wire d.c. system
FR
Русско-английский словарь нормативно-технической терминологии > двухпроводная сеть постоянного тока
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102 tierra
f.1 land (terrenos, continentes).en tierras mexicanas/del rey on Mexican soil/the King's landpor estas tierras round these parts, down this waytierra adentro inlandtierra de nadie no-man's-landtierra prometida Promised Landtierra del Fuego Tierra del Fuegotierra Santa the Holy Landtierra virgen virgin land2 land.cultivar la tierra to farm the land3 earth.se me ha metido tierra en los zapatos I've got some earth in my shoesun camino de tierra a dirt track4 ground (suelo).bajo tierra undergroundcaer a tierra to fall to the groundtomar tierra to land5 homeland, native land (lugar de origen) (país).vino/queso de la tierra local wine/cheesetierra natal homeland, native land6 dust. ( Latin American Spanish)7 soil, dirt.8 country, homeland.9 plot of land, territory, estate, soil.* * *1 (planeta) earth2 (superficie sólida) land3 (terreno cultivado) soil, land4 (país) country, land5 (suelo) ground6 ELECTRICIDAD earth, US ground1 land sing\caer por tierra figurado to crumbledar en tierra con algo to drop something on the ground, throw something on the groundechar a tierra to demolishechar por tierra figurado to crush, destroyechar tierra encima de figurado to hush upponer tierra por medio figurado to make oneself scarcepor estas tierras in these partspor tierra overland, by land¡tierra a la vista! land ahoy!tierra adentro inland¡tierra trágame! figurado I wish I was somewhere else, I could curl up and dietirar por tierra figurado to crush, destroyvivir de la tierra to make a living from the landtierra de nadie no-man's-landTierra del Fuego Tierra del Fuegotierra firme terra firma, dry landtierra natal homelandTierra Santa the Holy Land* * *noun f.1) earth2) land3) soil4) homeland•* * *SF1)• la Tierra — the earth, the Earth
2) (=superficie)a) [fuera del agua] land¡tierra a la vista! — land ahoy!
la industria pesquera genera unos 400.000 empleos en tierra — the fishing industry provides 400,000 jobs on land
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por tierra — overland, by landatravesar un país por tierra — to go overland o by land across a country
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tomar tierra — to reach port, get inb) (=no aire) [desde el aire] ground; [desde el espacio] earthla explosión ocurrió cuando el avión cayó a tierra — the explosion occurred when the aeroplane hit the ground
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tocar tierra — to touch down•
tomar tierra — to landtierra firme — (=no aire) solid ground; (=no agua) land
3) (=suelo) ground•
caer a tierra — to fall down•
dar con algo en tierra — to knock sth over•
echarse a tierra — to throw o.s. on o to the ground- venirse a o por tierra4) (=material) [gen] earth; (=polvo) dust; (=barro) mud; [para jardinería, cultivo] soilcon los zapatos llenos de tierra — (=polvo) with his shoes covered in dust; (=barro) with his shoes covered in mud
viviendas con suelo de tierra — houses with earth o dirt floors
acordaron echar tierra al incidente y seguir siendo amigos — they agreed to put the incident behind them and continue to be friends
le vienes a echar tierra a mi carro con tu descapotable — your convertible makes my car look ridiculous o really bad
tierra caliente — LAm land below 1000m approximately
tierra fría — LAm land above 2000m approximately
tierra quemada — (Pol) scorched earth
pista 3), política 2)tierra templada — LAm land between 1000m and 2000m approximately
5) (Agr) landtierra de secano — dry land, unirrigated land
6) (=división territorial)a) (=lugar de origen)todo refugiado siente nostalgia de su tierra — every refugee feels homesick for or misses his native land o homeland
b) [en plural]sus viajes por tierras de Castilla, su largo exilio en tierras australianas — her lengthy exile in Australia
no es de estas tierras — he's not from these parts, he's not from this part of the world
- ver tierras7) (Elec) earth, ground (EEUU)toma 1., 1)conectar un aparato a tierra — to earth o (EEUU) ground an appliance
* * *1) (campo, terreno) landtierras fértiles/áridas — fertile/arid land
tierra labrantía or de cultivo — arable o cultivated land
poner tierra de por medio — to make oneself scarce (colloq)
2) (suelo, superficie) ground; (materia, arena) earthun camino de tierra — a dirt road o track
cuerpo a tierra! — hit the ground! (colloq)
echar algo por tierra — <edificio/monumento> to pull o knock down; < planes> to wreck, ruin; < argumentos> to demolish, destroy; < esperanzas> to dash
echarle tierra a algo/alguien — (Col fam) to put something/somebody to shame, make something/somebody look bad
echar tierra a or sobre algo — ( ocultarlo) to cover o hush something up; ( olvidarlo) to forget about something
tragarse la tierra a alguien: como si se lo hubiera tragado la tierra as if he'd vanished off the face of the earth; deseé que me tragara la tierra — I just wanted the earth to open and swallow me up
3) (AmL) ( polvo) dust4) (Elec) ground (AmE), earth (BrE)estar conectado a tierra or (AmL) hacer tierra — to be grounded o earthed
5) (por oposición al mar, al aire) landtierra a la vista! — land ho o ahoy!
viajar por tierra — to travel overland o by land
tocar tierra — to land, put into port
tomar tierra — to land, touch down
6)a) (país, lugar)decidió volver a su tierra — he decided to return to his homeland o to his native land
costumbres de aquellas tierras — customs in those places o countries
b) ( territorio) soil* * *1) (campo, terreno) landtierras fértiles/áridas — fertile/arid land
tierra labrantía or de cultivo — arable o cultivated land
poner tierra de por medio — to make oneself scarce (colloq)
2) (suelo, superficie) ground; (materia, arena) earthun camino de tierra — a dirt road o track
cuerpo a tierra! — hit the ground! (colloq)
echar algo por tierra — <edificio/monumento> to pull o knock down; < planes> to wreck, ruin; < argumentos> to demolish, destroy; < esperanzas> to dash
echarle tierra a algo/alguien — (Col fam) to put something/somebody to shame, make something/somebody look bad
echar tierra a or sobre algo — ( ocultarlo) to cover o hush something up; ( olvidarlo) to forget about something
tragarse la tierra a alguien: como si se lo hubiera tragado la tierra as if he'd vanished off the face of the earth; deseé que me tragara la tierra — I just wanted the earth to open and swallow me up
3) (AmL) ( polvo) dust4) (Elec) ground (AmE), earth (BrE)estar conectado a tierra or (AmL) hacer tierra — to be grounded o earthed
5) (por oposición al mar, al aire) landtierra a la vista! — land ho o ahoy!
viajar por tierra — to travel overland o by land
tocar tierra — to land, put into port
tomar tierra — to land, touch down
6)a) (país, lugar)decidió volver a su tierra — he decided to return to his homeland o to his native land
costumbres de aquellas tierras — customs in those places o countries
b) ( territorio) soil* * *tierra22 = land, ground, soil, earth, dry land [dryland].Ex: Until recently all libraries and some architects have maintained that an academic library should be capable of extension and that land should be reserved for future expansion.
Ex: A profile is a scale representation of the intersection of a vertical surface with the surface of the ground.Ex: This article diagnoses the information needs of those who work in the area of pollution of air, soil and earth.Ex: Insulation techniques helpful to energy conservation are: more use of below surface areas; the mounding of earth against outside walls; sod roofs; and the correct use of glass.Ex: This article describes a knowledge based geographic information system for the broad scale mapping of dryland salinity in the Western Australian wheatbelt.* aprovechamiento de la tierra = land use.* asentamiento en tierras federales = homesteading.* bajo tierra = underground, below surface.* buena tierra = good soil.* camino de tierra = dirt track, dirt road.* como si se + Pronombre + hubiera tragado la tierra = into thin air.* con el suelo de tierra = dirt-floored.* confinado a la tierra = land-bound [landbound].* con los pies sobre la tierra = down-to-earth.* contaminación de la tierra = soil pollution.* corrimiento de tierra = landslide.* cultivar la tierra = farm + land, grow + crops.* dejar la tierra en barbecho = let + farmland lie fallow.* desaprovechamiento de la tierra = land misuse.* desprendimiento de tierra = landslide.* de tierra = onshore, earthen.* echar Algo por tierra = blow + Nombre + out of the water.* echarlo todo por tierra = upset + the applecart.* echar por tierra = scupper, blight, cast + a blight on.* echar por tierra las ilusiones = shatter + Posesivo + hopes.* echar por tierra los planes de Alguien = spike + Posesivo + guns.* echar por tierra una idea = crush + idea.* ejército de tierra, el = army, the [armies, pl.].* en la tierra = on the ground.* en la tierra de = in the land of.* en tierra = onshore, ashore.* en tierra firme = on dry land.* en tierras lejanas = outranged.* fertilidad de la tierra = soil fertility.* gestión de tierras = land management.* gran extensión de tierra dedicada a la cría de animales de pas = rangeland.* mala tierra = poor soil.* movimiento de tierra = earthwork.* nadie es profeta en su tierra = no man is a prophet in his own land.* pequeño propietario de tierras = yeoman farmer.* pies sobre la tierra = feet on the ground.* pista de tierra batida = clay tennis court.* poner los pies sobre la tierra = come down + to earth.* por encima de la tierra = aboveground.* rodeado de tierra = land-bound [landbound], land-locked [landlocked].* sin tierras, sin propiedad rural = landless.* sobre la tierra = on the ground.* temblor de tierra = quake, earth tremor.* tenis sobre tierra batida = clay tennis, clay court tennis.* ¡Tierra a la vista! = Land ahoy!, Land ho!.* tierra arenosa = sandy soil.* tierra baldía = wasteland, moor, barren land.* tierra buena = good soil.* tierra cenagosa = loamy soil.* tierra cultivable = arable land.* tierra de cultivo = soil, farmland [farm land].* Tierra de Israel, la = Land of Israel, the.* tierra de labranza = farmland [farm land].* tierra de nadie = twilight zone, wilderness, no-man's land.* tierra de pastoreo = pasture land.* tierra de pastos = pasture land.* tierra desconocida = terra incognita.* tierra en barbecho = fallow land.* tierra fértil = sod, loam.* tierra firme = dry land [dryland], land mass [landmass], firm ground, solid ground.* tierra lejana = far off land.* tierra mala = poor soil.* tierra margosa = loamy soil.* tierra natal = homeland.* tierra prometida, la = land of cream and honey, the, promised land, the, land of milk and honey, the.* tierras = landed estate.* tierras altas = highland.* tierras altas escocesas = Highland.* tierra salvaje = wilderness.* Tierra Santa = Holy Land, the.* tierras bajas = lowlands.* tierras celtas, las = Celtic fringe, the.* tierras del sur = southland.* tierras mejores = greener pastures.* tierras movedizas = shifting sands.* tierras perdidas = lost lands.* tierra virgen = uncharted territory, uncharted waters, unchartered territory, unchartered waters.* toma de tierra = earthing.* transporte por tierra = land transport.* tropa de tierra = ground troop.* uso de la tierra = land use.* vasallo propietario de sus tierras = yeoman [yeomen, -pl.].* vehículo de tierra a motor = motor land vehicle.* vivir de la tierra = live off + the land.* * *A (campo, terreno) landuna distribución más justa de la tierra a fairer distribution of landtierras comunales common landcompró unas tierras en Durango he bought some land in Durangotierras fértiles/áridas fertile/arid landtierra labrantía or de cultivo or de labranza or de labor or de labrantío arable o cultivated landtierras baldías wastelandlos que trabajan la tierra those who work the landponer tierra de por medio to make oneself scarce, get out quick ( colloq)B1 (suelo, superficie) ground; (materia, arena) earthclavó la estaca en la tierra he drove the stake into the groundésta es muy buena tierra this is very good land o soilcavaba la tierra he was digging the groundun camión de tierra a truckload of soil o earthno juegues con la tierra, que te vas a manchar don't play in the dirt, you'll get filthyun camino de tierra a dirt road o track¡cuerpo a tierra! get down!, hit the ground! ( colloq)ya lleva un año bajo tierra she's been dead and buried for a year nowechar algo por tierra ‹edificio/monumento› to demolish, pull o knock down;‹planes› to wreck, ruin, put paid to; ‹argumentos› to demolish, destroy; ‹esperanzas› to dashecharse tierra encima to do oneself down, cry stinking fish ( BrE)echar tierra a or sobre algo (ocultarlo) to cover o hush sth up; (olvidarlo) to forget about sth, put sth behind onetragarse la tierra a algn: parecía que se lo hubiera tragado la tierra it was as if he'd vanished off the face of the earthen aquel momento deseé que me tragara la tierra at that moment I just wanted the earth o the ground to open and swallow me upCompuesto:( Esp) clayel cable que va a tierra the ground o earth leadnecesita una conexión a tierra or debe estar conectado a tierra or ( AmL) debe hacer tierra it needs to be connected to ground o earth, it needs to be grounded o earthedD (por oposición al mar, al aire) land¡tierra a la vista! land ho! o land ahoy!viajar por tierra to travel overland o by landiniciaron las expediciones tierra adentro they started expeditions into the interiorgentes de tierra adentro people from the interior, people from inlandmisiles aire-tierra air-to-ground missilesel ejército de tierra the armytierra firme solid ground, terra firmaquedarse en tierra to be left behind, miss one's train ( o boat etc)tocar tierra to land, put into porttomar tierra to land, touch downE1(país, región, lugar): después de tantos años de exilio decidió volver a su tierra after all those years in exile he decided to return to his homeland o to his native landlas cosas que pasan por aquellas tierras the things that happen in those places o countriespartió a tierras lejanas para buscar fortuna he set out for foreign parts o for distant lands to seek his fortunevino de la tierra local wine, locally produced winefruta de la tierra locally grown fruit2 (territorio) soilen el instante que pisó tierra francesa the moment he set foot on French soilCompuestos:: from Mexico to Peru, land below approx. 1,200mTierra del Fuegono-man's-landthe cold lands (pl), (from Mexico to Peru, land above approx. 2,200m)native land, land of one's birthPromised LandHoly Landthe temperate lands (pl) (from Mexico to Peru, land between approx. 1,200m and 2,200m)Fla composición de la atmósfera de la Tierra the composition of the Earth's atmosphere¿cúal es el planeta más cercano a la Tierra? what is the closest planet to (the) Earth?para proteger la vida en la Tierra to protect life on earthCreador del Cielo y de la Tierra Creator of Heaven and Earth* * *
tierra sustantivo femenino
1 (campo, terreno) land;
tierra de cultivo arable land
2 (suelo, superficie) ground;
(materia, arena) earth;
un camión de tierra a truckload of soil o earth;
no juegues con tierra don't play in the dirt;
un camino de tierra a dirt road o track;
echar algo por tierra ‹ planes› to wreck, ruin;
‹ argumentos› to demolish, destroy;
‹ esperanzas› to dash
3 (AmL) ( polvo) dust
4 (Elec) ground (AmE), earth (BrE);
estar conectado a tierra or (AmL) hacer tierra to be grounded o earthed
5 (por oposición al mar, al aire) land;◊ viajar por tierra to travel overland o by land;
tierra firme solid ground;
tomar tierra to land, touch down
6 (país, lugar):
costumbres de aquellas tierras customs in those places o countries;
la Ttierra Santa the Holy Land
7 ( planeta)
tierra sustantivo femenino
1 (planeta) la Tierra, (the) Earth o earth
2 (medio terrestre, terreno) land
viajar por tierra, to travel by land
tierra adentro, inland
tierra de nadie, no-man's-land
(un avión) tomar tierra, to land
Agr land
tiene tierras de cultivo, he has cultivated land
tierra baldía, wasteland
3 (país, lugar de origen) homeland
(territorio) nació en tierra inglesa, she was born on English soil
4 (superficie terrestre, suelo) ground
bajo tierra, below ground
(materia) soil, earth
un puñado de tierra, a handful of earth o soil
un camino de tierra, a dirt track
5 Elec earth
toma de tierra, earth wire, US ground
♦ Locuciones: echar por tierra, to ruin, spoil
echar tierra sobre, to hush up
familiar de la tierra, (producto del país) son tomates de la tierra, they are home-grown tomatoes
familiar (alejarse, escapar) poner alguien tierra por medio, to get as far away as possible
familiar (para expresar vergüenza) ¡tierra trágame! I wish the earth would swallow me up
(perder un medio de transporte) quedarse alguien en tierra, to miss a plane/train or any other form of transport
' tierra' also found in these entries:
Spanish:
adentro
- baja
- bajo
- barro
- batida
- batido
- campo
- construcción
- criar
- desaparecer
- entrañas
- escarbar
- esquilmar
- explotar
- franja
- fructífera
- fructífero
- global
- globo
- gua
- horizonte
- hoyo
- hundimiento
- langosta
- palada
- parcela
- perforar
- pista
- polvo
- ras
- redondez
- remover
- ribera
- rica
- rico
- seísmo
- sementera
- señorío
- soñar
- suelo
- surco
- temblar
- terráquea
- terráqueo
- terrena
- terreno
- terrestre
- terrón
- terruño
- tocar
English:
adjacent
- adjoining
- allotment
- ashore
- clump
- crack
- crumble
- crunch
- cultivated
- cultivation
- demolish
- dig
- dirt road
- earth
- earthworm
- earthy
- encroach
- explode
- face
- fairyland
- fall
- farming
- feel
- ground
- hedgehog
- Holy Land
- homeland
- inland
- land
- level
- lump
- no man's land
- orbit
- overland
- parched
- portage
- pull apart
- quake
- reclaim
- rich
- richness
- rig
- rock
- roll
- rough
- sandy
- seed
- set down
- shatter
- shock
* * *tierra nf2. [superficie] land;viajar por tierra to travel by land;tierra adentro inland;poner tierra (de) por medio to make oneself scarceAm tierra caliente = in Latin America, climate zone up to an altitude of approximately 1,000 metres;tierra firme [por oposición al mar] land, dry land;[terreno sólido] hard ground; Am tierra fría = in Latin America, climate zone above the altitude of approximately 2,000 metres;Tierra del Fuego Tierra del Fuego;tierra de nadie no-man's-land;tierra prometida Promised Land;Tierra de Promisión Promised Land;Tierra Santa the Holy Land;la tierra del Sol Naciente the land of the Rising Sun;Am tierra templada = in Latin America, climate zone between the altitudes of approximately 1,000 and 2,000 metres;tierra virgen virgin land3. [suelo] ground;trabajan bajo tierra they work underground;caer a tierra to fall to the ground;muchos aviones se han quedado en tierra por la niebla many planes have been grounded because of the fog;tocar tierra [avión] to touch down;tomar tierra: tomó tierra en un campo he landed in a field;tomaremos tierra en el aeropuerto de Barajas en diez minutos we will be landing at Barajas airport in ten minutes;besar la tierra to fall flat on one's face;[argumentos, teoría] to demolish sth; Fam¡tierra, trágame!, ¡trágame tierra! I wish the earth would swallow me up!;era como si se lo hubiera tragado la tierra he had vanished without a trace;4. [materia] earth;[para nutrir plantas] soil;se me ha metido tierra en los zapatos I've got some earth o dirt in my shoes;esta tierra no es buena para cultivar this soil isn't good for growing things;un camino de tierra a dirt track;política de tierra quemada scorched earth policy;Formaldar tierra a alguien to bury sb;tierra batida [en tenis] clay;tierra vegetal topsoil, loam5. [en agricultura] land;cultivar la tierra to farm the landtierra cultivable arable land;tierra de cultivo arable land;tierra de labor arable land;tierra de labranza arable land6. [lugar de origen] [país] homeland, native land;[región] home o native region;este chico es de mi tierra this lad is from where I come from;vino/queso de la tierra local wine/cheesetierra natal homeland, native landen tierras del rey on the King's land;en tierras mexicanas on Mexican soil;por estas tierras round these parts, down this way;ver otras tierras to travel, to see the worldestar conectado a tierra, tener toma de tierra to be Br earthed o US grounded10. Am [polvo] dust* * *f1 land;tierra de labor, tierra cultivable arable land, farmland;tierras altas highlands;tierras bajas lowlands;poner tierra de por medio flee, make o.s. scarce fam ;por tierra viajar by land;tomar tierra AVIA land2 materia soil, earth;echar tierra a algo fig hush sth up;echar por tierra ruin, wreck;como si se lo hubiera tragado la tierra as if he had vanished off the face of the earth3 ( patria) native land, homeland;de la tierra locally produced, local4 EL ground, Brearth5:la Tierra the Earth* * *tierra nf1) : land2) suelo: ground, earth3) : country, homeland, soil4)tierra natal : native land5)la Tierra : the Earth* * *tierra n1. (terreno) land2. (materia) earth / soil3. (suelo) groundechar por tierra to ruin / to spoil -
103 Ferranti, Sebastian Ziani de
[br]b. 9 April 1864 Liverpool, Englandd. 13 January 1930 Zurich, Switzerland[br]English manufacturing engineer and inventor, a pioneer and early advocate of high-voltage alternating-current electric-power systems.[br]Ferranti, who had taken an interest in electrical and mechanical devices from an early age, was educated at St Augustine's College in Ramsgate and for a short time attended evening classes at University College, London. Rather than pursue an academic career, Ferranti, who had intense practical interests, found employment in 1881 with the Siemens Company (see Werner von Siemens) in their experimental department. There he had the opportunity to superintend the installation of electric-lighting plants in various parts of the country. Becoming acquainted with Alfred Thomson, an engineer, Ferranti entered into a short-lived partnership with him to manufacture the Ferranti alternator. This generator, with a unique zig-zag armature, had an efficiency exceeding that of all its rivals. Finding that Sir William Thomson had invented a similar machine, Ferranti formed a company with him to combine the inventions and produce the Ferranti- Thomson machine. For this the Hammond Electric Light and Power Company obtained the sole selling rights.In 1885 the Grosvenor Gallery Electricity Supply Corporation was having serious problems with its Gaulard and Gibbs series distribution system. Ferranti, when consulted, reviewed the design and recommended transformers connected across constant-potential mains. In the following year, at the age of 22, he was appointed Engineer to the company and introduced the pattern of electricity supply that was eventually adopted universally. Ambitious plans by Ferranti for London envisaged the location of a generating station of unprecedented size at Deptford, about eight miles (13 km) from the city, a departure from the previous practice of placing stations within the area to be supplied. For this venture the London Electricity Supply Corporation was formed. Ferranti's bold decision to bring the supply from Deptford at the hitherto unheard-of pressure of 10,000 volts required him to design suitable cables, transformers and generators. Ferranti planned generators with 10,000 hp (7,460 kW)engines, but these were abandoned at an advanced stage of construction. Financial difficulties were caused in part when a Board of Trade enquiry in 1889 reduced the area that the company was able to supply. In spite of this adverse situation the enterprise continued on a reduced scale. Leaving the London Electricity Supply Corporation in 1892, Ferranti again started his own business, manufacturing electrical plant. He conceived the use of wax-impregnated paper-insulated cables for high voltages, which formed a landmark in the history of cable development. This method of flexible-cable manufacture was used almost exclusively until synthetic materials became available. In 1892 Ferranti obtained a patent which set out the advantages to be gained by adopting sector-shaped conductors in multi-core cables. This was to be fundamental to the future design and development of such cables.A total of 176 patents were taken out by S.Z. de Ferranti. His varied and numerous inventions included a successful mercury-motor energy meter and improvements to textile-yarn produc-tion. A transmission-line phenomenon where the open-circuit voltage at the receiving end of a long line is greater than the sending voltage was named the Ferranti Effect after him.[br]Principal Honours and DistinctionsFRS 1927. President, Institution of Electrical Engineers 1910 and 1911. Institution of Electrical Engineers Faraday Medal 1924.Bibliography18 July 1882, British patent no. 3,419 (Ferranti's first alternator).13 December 1892, British patent no. 22,923 (shaped conductors of multi-core cables). 1929, "Electricity in the service of man", Journal of the Institution of Electrical Engineers 67: 125–30.Further ReadingG.Z.de Ferranti and R. Ince, 1934, The Life and Letters of Sebastian Ziani de Ferranti, London.A.Ridding, 1964, S.Z.de Ferranti. Pioneer of Electric Power, London: Science Museum and HMSO (a concise biography).R.H.Parsons, 1939, Early Days of the Power Station Industry, Cambridge, pp. 21–41.GWBiographical history of technology > Ferranti, Sebastian Ziani de
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104 Priestman, William Dent
SUBJECT AREA: Steam and internal combustion engines[br]b. 23 August 1847 Sutton, Hull, Englandd. 7 September 1936 Hull, England[br]English oil engine pioneer.[br]William was the second son and one of eleven children of Samuel Priestman, who had moved to Hull after retiring as a corn miller in Kirkstall, Leeds, and who in retirement had become a director of the North Eastern Railway Company. The family were strict Quakers, so William was sent to the Quaker School in Bootham, York. He left school at the age of 17 to start an engineering apprenticeship at the Humber Iron Works, but this company failed so the apprenticeship was continued with the North Eastern Railway, Gateshead. In 1869 he joined the hydraulics department of Sir William Armstrong \& Company, Newcastle upon Tyne, but after a year there his father financed him in business at a small, run down works, the Holderness Foundry, Hull. He was soon joined by his brother, Samuel, their main business being the manufacture of dredging equipment (grabs), cranes and winches. In the late 1870s William became interested in internal combustion engines. He took a sublicence to manufacture petrol engines to the patents of Eugène Etève of Paris from the British licensees, Moll and Dando. These engines operated in a similar manner to the non-compression gas engines of Lenoir. Failure to make the two-stroke version of this engine work satisfactorily forced him to pay royalties to Crossley Bros, the British licensees of the Otto four-stroke patents.Fear of the dangers of petrol as a fuel, reflected by the associated very high insurance premiums, led William to experiment with the use of lamp oil as an engine fuel. His first of many patents was for a vaporizer. This was in 1885, well before Ackroyd Stuart. What distinguished the Priestman engine was the provision of an air pump which pressurized the fuel tank, outlets at the top and bottom of which led to a fuel atomizer injecting continuously into a vaporizing chamber heated by the exhaust gases. A spring-loaded inlet valve connected the chamber to the atmosphere, with the inlet valve proper between the chamber and the working cylinder being camoperated. A plug valve in the fuel line and a butterfly valve at the inlet to the chamber were operated, via a linkage, by the speed governor; this is believed to be the first use of this method of control. It was found that vaporization was only partly achieved, the higher fractions of the fuel condensing on the cylinder walls. A virtue was made of this as it provided vital lubrication. A starting system had to be provided, this comprising a lamp for preheating the vaporizing chamber and a hand pump for pressurizing the fuel tank.Engines of 2–10 hp (1.5–7.5 kW) were exhibited to the press in 1886; of these, a vertical engine was installed in a tram car and one of the horizontals in a motor dray. In 1888, engines were shown publicly at the Royal Agricultural Show, while in 1890 two-cylinder vertical marine engines were introduced in sizes from 2 to 10 hp (1.5–7.5 kW), and later double-acting ones up to some 60 hp (45 kW). First, clutch and gearbox reversing was used, but reversing propellers were fitted later (Priestman patent of 1892). In the same year a factory was established in Philadelphia, USA, where engines in the range 5–20 hp (3.7–15 kW) were made. Construction was radically different from that of the previous ones, the bosses of the twin flywheels acting as crank discs with the main bearings on the outside.On independent test in 1892, a Priestman engine achieved a full-load brake thermal efficiency of some 14 per cent, a very creditable figure for a compression ratio limited to under 3:1 by detonation problems. However, efficiency at low loads fell off seriously owing to the throttle governing, and the engines were heavy, complex and expensive compared with the competition.Decline in sales of dredging equipment and bad debts forced the firm into insolvency in 1895 and receivers took over. A new company was formed, the brothers being excluded. However, they were able to attend board meetings, but to exert no influence. Engine activities ceased in about 1904 after over 1,000 engines had been made. It is probable that the Quaker ethics of the brothers were out of place in a business that was becoming increasingly cut-throat. William spent the rest of his long life serving others.[br]Further ReadingC.Lyle Cummins, 1976, Internal Fire, Carnot Press.C.Lyle Cummins and J.D.Priestman, 1985, "William Dent Priestman, oil engine pioneer and inventor: his engine patents 1885–1901", Proceedings of the Institution ofMechanical Engineers 199:133.Anthony Harcombe, 1977, "Priestman's oil engine", Stationary Engine Magazine 42 (August).JBBiographical history of technology > Priestman, William Dent
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105 Vignoles, Charles Blacker
[br]b. 31 May 1793 Woodbrook, Co. Wexford, Irelandd. 17 November 1875 Hythe, Hampshire, England[br]English surveyor and civil engineer, pioneer of railways.[br]Vignoles, who was of Huguenot descent, was orphaned in infancy and brought up in the family of his grandfather, Dr Charles Hutton FRS, Professor of Mathematics at the Royal Military Academy, Woolwich. After service in the Army he travelled to America, arriving in South Carolina in 1817. He was appointed Assistant to the state's Civil Engineer and surveyed much of South Carolina and subsequently Florida. After his return to England in 1823 he established himself as a civil engineer in London, and obtained work from the brothers George and John Rennie.In 1825 the promoters of the Liverpool \& Manchester Railway (L \& MR) lost their application for an Act of Parliament, discharged their engineer George Stephenson and appointed the Rennie brothers in his place. They in turn employed Vignoles to resurvey the railway, taking a route that would minimize objections. With Vignoles's route, the company obtained its Act in 1826 and appointed Vignoles to supervise the start of construction. After Stephenson was reappointed Chief Engineer, however, he and Vignoles proved incompatible, with the result that Vignoles left the L \& MR early in 1827.Nevertheless, Vignoles did not sever all connection with the L \& MR. He supported John Braithwaite and John Ericsson in the construction of the locomotive Novelty and was present when it competed in the Rainhill Trials in 1829. He attended the opening of the L \& MR in 1830 and was appointed Engineer to two railways which connected with it, the St Helens \& Runcorn Gap and the Wigan Branch (later extended to Preston as the North Union); he supervised the construction of these.After the death of the Engineer to the Dublin \& Kingstown Railway, Vignoles supervised construction: the railway, the first in Ireland, was opened in 1834. He was subsequently employed in surveying and constructing many railways in the British Isles and on the European continent; these included the Eastern Counties, the Midland Counties, the Sheffield, Ashton-under-Lyme \& Manchester (which proved for him a financial disaster from which he took many years to recover), and the Waterford \& Limerick. He probably discussed rail of flat-bottom section with R.L. Stevens during the winter of 1830–1 and brought it into use in the UK for the first time in 1836 on the London \& Croydon Railway: subsequently rail of this section became known as "Vignoles rail". He considered that a broader gauge than 4 ft 8½ in. (1.44 m) was desirable for railways, although most of those he built were to this gauge so that they might connect with others. He supported the atmospheric system of propulsion during the 1840s and was instrumental in its early installation on the Dublin \& Kingstown Railway's Dalkey extension. Between 1847 and 1853 he designed and built the noted multi-span suspension bridge at Kiev, Russia, over the River Dnieper, which is more than half a mile (800 m) wide at that point.Between 1857 and 1863 he surveyed and then supervised the construction of the 155- mile (250 km) Tudela \& Bilbao Railway, which crosses the Cantabrian Pyrenees at an altitude of 2,163 ft (659 m) above sea level. Vignoles outlived his most famous contemporaries to become the grand old man of his profession.[br]Principal Honours and DistinctionsFellow of the Royal Astronomical Society 1829. FRS 1855. President, Institution of Civil Engineers 1869–70.Bibliography1830, jointly with John Ericsson, British patent no. 5,995 (a device to increase the capability of steam locomotives on grades, in which rollers gripped a third rail).1823, Observations upon the Floridas, New York: Bliss \& White.1870, Address on His Election as President of the Institution of Civil Engineers.Further ReadingK.H.Vignoles, 1982, Charles Blacker Vignoles: Romantic Engineer, Cambridge: Cambridge University Press (good modern biography by his great-grandson).See also: Samuda, Joseph d'AguilarPJGRBiographical history of technology > Vignoles, Charles Blacker
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106 токоограничивающий реактор
токоограничивающий реактор
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[ ГОСТ 18624-73]EN
current-limiting reactor
reactor connected in series in a power system to limit the current under system fault conditions
[IEC 60076-6, ed. 1.0 (2007-12)]
series reactor
a reactor intended for series connection in a network, either for limiting the current under fault conditions or for load-sharing in parallel circuits
[IEV ref 421-01-02]FR
bobine d’inductance de limitation de courant
bobine d’inductance connectée en série dans un réseau pour limiter le courant en cas de conditions de défaut dans le réseau
[IEC 60076-6, ed. 1.0 (2007-12)]
(bobine d')inductance série
bobine d'inductance destinée à être placée en série dans un réseau, soit pour limiter le courant dans le cas de défaut dans le réseau, soit pour répartir la charge dans des circuits en parallèle
[IEV ref 421-01-02]Тематики
Классификация
>>>Обобщающие термины
EN
FR
- bobine d’inductance de limitation de courant
Русско-английский словарь нормативно-технической терминологии > токоограничивающий реактор
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107 электрическая сеть
- power network
- power grid
- network system
- grid
- electrical power supply network
- electrical power network
- electrical network
- electric network
- electric mains
- current network
<>электрическая сеть<>
Совокупность подстанций, распределительных устройств и соединяющих их электрических линий, размещенных на территории района, населенного пункта, потребителя электрической энергии.
[ ГОСТ 19431-84]
<>электрическая сеть<>
Совокупность подстанций, распределительных устройств и соединяющих их линий электропередачи, предназначенная для передачи и распределения электрической энергии.
[ ГОСТ 24291-90]
[ОСТ 45.55-99]
сеть электрическая
Совокупность электрических линий, подстанций, распределительных и переключательных пунктов, связывающих электростанции с потребителями
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
электрическая сеть
Совокупность подстанций, распределительных устройств и соединяющих их электрических линий, размещенных на территории района, населенного пункта, и потребителей электрической энергии.
[ПОТ Р М-016-2001]
[РД 153-34.0-03.150-00]
<>электрическая сеть<>
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[IEV number 151-12-02]<>
EN
electric network
electric circuit or set of electric circuits, interconnected or having intentional capacitive or inductive coupling between them
NOTE 1 – An electric network can form part of a larger electric network.
NOTE 2 – In IEC 60050-131, the term "electric network" has another meaning relative to circuit theory.
Source: 702-09-05 MOD
[IEV number 151-12-02]FR
réseau électrique, m
circuit électrique ou ensemble de circuits électriques interconnectés ou comportant entre eux des couplages capacitifs ou inductifs intentionnels
NOTE 1 – Un réseau électrique peut faire partie d'un réseau électrique plus grand.
NOTE 2 – Dans la CEI 60050-131, le terme "réseau électrique" a un sens approprié à la théorie des circuits.
Source: 702-09-05 MOD
[IEV number 151-12-02]Параллельные тексты EN-RU
The building is connected to a 23 kV grid.
Здание подключено к электрической сети напряжением 23 кВ.
[Перевод Интент]Тематики
Классификация
>>>EN
- current network
- electric mains
- electric network
- electrical network
- electrical power network
- electrical power supply network
- grid
- network system
- power grid
- power network
DE
FR
- reseau d`energie electrique (sens restreint)
- réseau électrique
Совокупность подстанций, распределительных устройств и соединяющих их линий электропередачи, предназначенная для передачи и распределения электрической энергии по ГОСТ 19431
601-01-02
de Electrizitätsversorgungsnetz
en electrical power network
fr réseau d’énergie électrique (sens restraint)
Источник: ГОСТ 24291-90: Электрическая часть электростанции и электрической сети. Термины и определения оригинал документа
Русско-английский словарь нормативно-технической терминологии > электрическая сеть
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108 в то же время
•Certain problems not directly connected with ancient objects and yet important to the archaeologist,...
•The alloy has high strength for rough service, yet has sufficient machinability...
•It was difficult to imagine a kind of water that would rigidly exclude ions such as potassium while (or at the same time) readily dissolving glucose and ethyl alcohol.
* * *В то же время -- at the same time, simultaneously (одновременно); while, while still, at the same time (вместе с тем); yet (хотя и, но)It is seen that the position of the reattachment zone moves downstream with increasing blockage and, at the same time, the zone becomes wider.Simultaneously, the generated centrifugal forces were supported by a cylindrical outer ring track.This simplifies the mechanical arrangement, reducing part count while improving the overall system reliability.The stop spacer limits outward movement of the waterbox to a predetermined amount while still permitting the free action of the shell expansion joint.The present work is intended to cover large Grashof number flows, yet below the onset of turbulence.Русско-английский научно-технический словарь переводчика > в то же время
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109 वर्णः _varṇḥ
वर्णः [वर्ण्-अच् Uṇ.3.1]1 A colour, hue; अन्तः- शुद्धस्त्वमपि भविता वर्णमात्रेण कृष्णः Me.51.-2 A paint, dye, paint-colour; see वर्ण् (1).-3 Colour, complexion, beauty; विविक्तवर्णाभरणा सुखश्रुतिः Ki.14.3; त्वय्यादातुं जलमवनते शार्ङ्गिणो वर्णचौरे Me.48; R.8.42.-4 Look, countenance; मध्यस्थवर्ण इव दृश्यते Madhyamavyāyoga 1; किं त्वं शङ्कितवर्ण इव Chārudatta 4; अवदातिका परशङ्कितवर्णेव दृश्यते Pratimā 1.-5 A class of men, tribe, caste (especially applied to the four principal castes, ब्राह्मण, क्षत्रिय, वैश्य and शूद्र); वर्णानामानुपूर्व्येण Vārt; न कश्चिद्वर्णानामपथमपकृष्टो$पि भजते Ś.5. 1; R.5.19.-6 A class, race, tribe, kind, species; as in सवर्णम् अक्षरम्; ब्रह्मणा पूर्वसृष्टं हि कर्मभिर्वर्णतां गतम् Mb.12. 188.1.-7 (a) A letter, character, sound; न मे वर्ण- विचारक्षमा दृष्टिः V.5; Ki.14.3. (b) A word, syllable; S. D.9.-8 Fame, glory, celebrity, renown; राजा प्रजा- रञ्जनलब्धवर्णः R.6.21.-9 A good quality, merit, virtue; त्रिवर्णा वर्णिता$स्माभिः किं भूयः श्रोतुमिच्छसि Bhāg.11.3.16.-1 Praise; स्वगुणोच्चगिरो मुनिव्रताः परवर्णग्रहणेष्वसाधवः Śi.16. 29.-11 Dress, decoration.-12 Outward appearance, form, figure.-13 A cloak, mantle.-14 A covering, lid.-15 The order or arrangement of a subject in a song (गीतक्रम); अभिध्यायन्वर्णरतिप्रमोदानतिदीर्घे जीविते को रमेत Kaṭh.1.28; उपात्तवर्णे चरिते पिनाकिनः Ku.5.56 'cele- brated in song, made the subject of a song.'-16 The housings of an elephant.-17 A quality, property; जङ्गमानामसंख्येयाः स्थावराणां च जातयः । तेषां विविधवर्णानां कुतो वर्णविनिश्चयः ॥ Mb.12.188.9.-18 A religious observance.-19 An unknown quantity.-2 The number 'one'.-21 Application of perfumed unguents to the body.-22 Gold.-23 A musical mode.-र्णा Cajanus Indicus (Mar. तूर).-र्णम् 1 Saffron.-2 A coloured unguent or perfume.-Comp. -अङ्का a pen.-अधिपः a planet presiding over a caste or class.-अनुप्रासः alliteration.-अन्तरम् 1 another caste. ˚गमनम् the passing into another caste.-2 change of sound.-अपसदः an outcast.-अपेत a. devoid of any cast, outcast, degraded; वर्णा- प्रेतमविज्ञातं...... कर्मभिः स्वैर्विभावयेत् Ms.1.57.-अवकृष्टः a Śūdra; अपि वर्णावकृष्टस्तु नारी वा धर्मकाङ्क्षिणी Mb.12.24.34.-अर्हः a kind of bean.- अवर a. inferior in caste.-आगमः the addition of a letter; भवेद्वर्णागमाद्धंसः Sk.-आत्मन् m. a word.-आश्रमाः the (four) castes and stages of life; वर्णाश्रमाणां गुरवे स वर्णी विचक्षणः प्रस्तुतमाचचक्षे R.5.19. ˚गुरुः N. of Śiva. ˚धर्मः the duties of caste and order.-उदकम् coloured water; वर्णोदकैः काञ्चनशृङ्गमुक्तै- स्तमायताक्ष्यः प्रणयादसिञ्चन् R.16.7.-कविः N. of a son of Kubera.-कूपिका an ink-stand.-क्रमः 1 the order of castes or colours.-2 alphabetical order or arrange- ment.-गत a.1 coloured.-2 algebraical.-गुरुः a king, prince.-ग्रथणा a method (artificial) of writing verses.-चारकः a painter.-ज्येष्ठः a Brāhmaṇa.-तर्णकम्, -तर्णिका woollen cloth used as a mat.-तालः (in music) a kind of measure.-तूलिः, -तूलिका, -तूली f. a pencil, paint-brush.-द a. colouring. (-दम्) a kind of fra- grant yellow wood.-दात्री turmeric.-दूतः a letter.-दूषक a. violating the distinctions of castes; यत्र त्वेते परिध्वंसा जायन्ते वर्णदूषकाः Ms.1.61.-धर्मः the peculiar duties of a caste.-नाथः the planetary regent of a caste.-पत्रम् a pallet.-परिचयः skill in song or music.-पातः the omission of a letter.-पात्रम् a paint-box.-पुष्पम् the flower of the globe-amaranth.-पुष्पकः the globe- amaranth.-प्रकर्षः excellence of colour.-प्रसादनम् aloe-wood.-बुद्धिः the notion connected with particular letters or sounds.-भेदिनी millet.-मातृ f. a pen, pencil.-मातृका N. of Sarasvatī.-माला, -राशिः the alphabet.-रे(ले)खा, -लेखिका chalk.-वर्तिः, -वर्तिका f.1 a paint-brush; फलकमादाय मणिसमुद्गकाद्वर्णवर्तिकामुद्धृत्य Dk.2.2.-2 a pencil.-वादिन् m. a panegyrist.-विक्रिया enmity against the castes.-विपर्ययः the substitution or change of letters; (भवेत्) सिंहो वर्णविपर्ययात् Sk.-विलासिनी turmeric.-विलोडकः 1 a house-breaker.-2 a plagiarist (lit. word-stealer).-वृत्तम् a metre regulated by the number of syllables it contains (opp. मात्रावृत्त).-व्यव- -स्थितिः f. the institution of caste, caste-system.-शिक्षा instruction in letters.-श्रेष्ठः a Brāhmaṇa; वर्णश्रेष्ठो द्विजः पूज्यः H.4.21.-संयोगः marriage between persons of the same caste.-संसर्गः confusion of castes, marriage with members of other castes; Ms.8.172.-संहारः an assemblage of different castes.-संकरः 1 confusion of castes through intermarriage; स्त्रीषु दुष्टासु वार्ष्णेय जायते वर्ण- संकरः Bg.1.41.-2 mixture or blending of colours; चित्रेषु वर्णसंकरः K. (where both senses are intended); Śi.14.37.-संघातः, -समाम्नायः the alphabet.-स्थानम् an organ of utterance.-हीन a. outcast. -
110 Balsemão, Francisco
(1937-)Lawyer, journalist, publisher, political leader, and media magnate. From a wealthy, well-connected family, Balsemão was educated as an attorney at the Law Faculty, University of Lisbon, like so many of his country's leaders in modern times. He began to practice law and write for newspapers in the early 1960s. In the 1969 general elections, he entered politics as a leader in the "liberal wing" of the regime's sole political party or movement, the Acção Nacional Popular, successor of the União Nacional. Soon discouraged by the failure of reform efforts, he resigned his seat in the National Assembly during the last years of Marcello Caetano's governance. In January 1973, he began publishing and editing a new newspaper, the independent Lisbon weekly Expresso, whose modern format, spirit, reform ideas, and muted criticism of the regime attracted much public interest.As part of a new wave of more liberal urban opinion among the better-educated classes, Balsemao's influential weekly paper helped prepare public opinion for change and for "an opening" in a closed system while Portugal moved toward revolutionary times, 1974-75. Expresso took as its models contemporary French and British investigative journalism, adapted to Portugal, and the paper was instrumental in promoting the colonial war hero General Antônio Spínola as a new leader who could solve the political impasse. The paper also featured excerpts from General Spinola's sensational book on Portugal's future and the wars in Africa, published in February 1974. Expresso thus helped prepare Portuguese public opinion for the military's intervention in the coup that brought about the Revolution of 25 April 1974. Following 1974, Balsemão became a leader in the Social Democratic Party (PSD). After the sudden death of the PSD leader, Sá Carneiro, in a mysterious air crash in 1980, Balsemão became PSD leader and served as prime minister from January 1981 to June 1983. In the 1990s, he helped finance and launch one of Portugal's first private television channels. -
111 παῖς
παῖς, παιδόςGrammatical information: m. f.Meaning: `child, boy, son, slave, servant', more rarely `girl, daughter' (Il.).Other forms: (ep. Lesb. Boeot. also πάϊς).Compounds: Many compp., e.g. παιδ-αγωγός m. "child guide", `attendant of children, schoolteacher', ἄ-παις `childless' (IA.).Derivatives: A. Subst. Several hypocoristic diminutives, which partly replaced the base word. 1. παιδ-ίον n. (IA.) with - ιότης f. `childhood' (Aq.), - ιώδης `childish' (D.H.). 2. παιδ-ίσκος m., more usu. - ίσκη f. (Att.) with - ισκι-ωρός m. (Sparta) prop. "guard of girls" ?, (s Leumann Hom. Wörter 224, 2d), - ισκάριον n. (hell.), - ισκεῖος (IVa), - ισκεῖον n. `brothel' (Ath.); to παιδίσκη, - ος against παῖς, κόρη, υἱός etc. Wackernagel Glotta 2, 6ff. (= Kl. Schr. 2, 838ff.), 130 a. 315, Immisch ibd. 218f., Fraenkel Nom. ag. 1, 210 n. 3, Locker Glotta 22, 52f., Le Roy BCH 85, 226f. 3. παιδ-άριον n. (Att.) with - αρίσκος (Hld.), - αρίδιον (gloss.), - αριήματα παιδάρια H., - αρίων H. s. προυνικοί, - αριώδης `childish' (Pl., Arist. etc.), - αρικός `belonging to slaves' (pap. VIp), - αριεύομαι `to behave childishly' (Aristox.). 4. πάϊλλος m. `male child' (Tanagra; on - ιλλος Schwyzer 485; after v. Blumenthal 43 from *παιδ-λος). 5. Here παιδ-ία f. `childhood' (Hp.), - ιά f. `child's play, pleasantry, pastime' (Att.; cf. Koller Mus. Helv. 13, 123 f.); on - ία, - ιά, which cannot always be distinguished, Scheller Oxytonierung 78 ff.; - ιώδης `playful' (Ion Hist., Arist.). 6. παίγνιον, - ίη s. below on παίζω. B. Adj. 1. παιδ-νός `in infancy, infantile' (ep. Od.). 2. παίδ-ειος, - εῖος, -ήϊος `childlike' (Pi., trag., Pl.); τὰ -ήϊα name of a feast (Delph. V--IVa). 3. παιδ-ικός `concerning the child, childlike'; τὰ παιδικά `dear' (B., Att.; Chantraine Études 115 etc.). 4. παιδοῦς, - οῦσσα `having many children, pregnant' (Call., Hp.). C. Verbs. 1. παίζω, aor. παῖσαι, analog. also παῖξαι (Crates. Com., Ctes., hell.), also with ἐν- ( ἐμπαίκ-της, - γ-μός, - γ-μονή LXX, NT), κατα-, συν- a.o., `to behave like a child, to play, to jest' (Od.; on the meaning and use Meerwaldt Mnem. 56, 159 ff.) with παῖγ-μα n. `play, jest' (E. a.o.) and φιλο-παίγμων `fond of play' (ψ 134), - μοσύναι pl. `id.' (Stesich.); also παιγ-νίη f. `play' (Hdt.) with - νιήμων `playful' (Hdt., cf. Schwyzer 522), - νιον (Att.), - χ-νιον (Erinna, Theoc. in Pap. Antin., Call.) n. `play, jest'; prob. orig. for παιδ-ν- with - γν- from - δν-, but early connected with παίζω (s. Schwyzer 208, Lejeune Traité de phon. 68 n. 1, Scheller Oxyton. 80; on παίχνιον Scheidweiler Phil. 100, 43f.); ( συμ-)παίκ-της m. `player, teammate, playfellow' (AP). - τρια f. (Ant. Lib.), besides ( συμ-)παίσ-της m. (Pl. Min., pap.), - τικός `jocular' (Clearch.), - τρη f. `playground' (Herod.); συμπαίκ-τωρ, - παίσ-τωρ m. (X.,AP). 2. παιδ-εύω `to raise, to breed, to educate', also w. ἐκ-, συν- a.o. (IA.), with παιδ-εία f. `upbringing, education, breeding' (A., Democr., Att.; also `childhood, youth', s. Scheller 78 n. 1), - ευσις f. `(system of) upbringing, education' (Pi., trag., Pl.; Holt 129), - ευμα n. `subject, outcome of the upbringing, pupil' (Att.; on the meaning Kerényi Paideuma 1, 157 f., Röttger Substantivbild. 20 f.), - ευτής m. `instructor, teacher' (Pl.), - ευτικός `belonging to the upbringing' (Pl. etc.), - ευτήριον n. `school' (D. S., Str.). 3. *παιδ-όω in παίδ-ωσις f. `adoption' (Elis), s. Bechtel Gött. Nachr. 1920, 248.Etymology: From the disyll. πάϊς (on Hom. Chantraine Gramm. hom. 1,29) appears an orig. *παϜ-ι-δ-; on the (dissimilatory?) loss of the F Schwyzer 260 w. lit., on the formation 465 a. 578. The unenlarged stem is still seen in Att. παῦς (vase inscr.) and in the Cypr. gen. Φιλό-παϜ-ος; uncertain Cypr. διπας, = δί-παις ? A parallel enlargement shows παῦρος; s.v. w. further combinations. Outside Greek we can compare first the first element in Lat. pau-per, if from *pau̯(o)- par-o-s `acquiring little' (basis doubted; s. W.-Hofmann s.v.); IE *pau̯o- is supposed also in Germ., e.g. Goth. faw-ai pl. `few'. -- Beside pau- (IE *ph₂u̯-?) stands perh. with lengthened grade πῶλος (s.v.) [hardly possible]; with zero grade Lat. puer (innovation after gener, socer; Risch Μνήμης χάριν 2, 109 ff.), thus, with old tlo-suffix, Ital., e.g. Osc. puklum `filium', Skt. putrá-, Av. puʮra-'son'. -- Further forms w. lit. in WP. 2, 75f. (partly dated), Pok. 842 f., W.-Hofmann s. puer, pullus and pauper, Mayrhofer s. putráḥ; older lit. also in Bq.Page in Frisk: 2,462-463Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό) > παῖς
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112 παιδός
παῖς, παιδόςGrammatical information: m. f.Meaning: `child, boy, son, slave, servant', more rarely `girl, daughter' (Il.).Other forms: (ep. Lesb. Boeot. also πάϊς).Compounds: Many compp., e.g. παιδ-αγωγός m. "child guide", `attendant of children, schoolteacher', ἄ-παις `childless' (IA.).Derivatives: A. Subst. Several hypocoristic diminutives, which partly replaced the base word. 1. παιδ-ίον n. (IA.) with - ιότης f. `childhood' (Aq.), - ιώδης `childish' (D.H.). 2. παιδ-ίσκος m., more usu. - ίσκη f. (Att.) with - ισκι-ωρός m. (Sparta) prop. "guard of girls" ?, (s Leumann Hom. Wörter 224, 2d), - ισκάριον n. (hell.), - ισκεῖος (IVa), - ισκεῖον n. `brothel' (Ath.); to παιδίσκη, - ος against παῖς, κόρη, υἱός etc. Wackernagel Glotta 2, 6ff. (= Kl. Schr. 2, 838ff.), 130 a. 315, Immisch ibd. 218f., Fraenkel Nom. ag. 1, 210 n. 3, Locker Glotta 22, 52f., Le Roy BCH 85, 226f. 3. παιδ-άριον n. (Att.) with - αρίσκος (Hld.), - αρίδιον (gloss.), - αριήματα παιδάρια H., - αρίων H. s. προυνικοί, - αριώδης `childish' (Pl., Arist. etc.), - αρικός `belonging to slaves' (pap. VIp), - αριεύομαι `to behave childishly' (Aristox.). 4. πάϊλλος m. `male child' (Tanagra; on - ιλλος Schwyzer 485; after v. Blumenthal 43 from *παιδ-λος). 5. Here παιδ-ία f. `childhood' (Hp.), - ιά f. `child's play, pleasantry, pastime' (Att.; cf. Koller Mus. Helv. 13, 123 f.); on - ία, - ιά, which cannot always be distinguished, Scheller Oxytonierung 78 ff.; - ιώδης `playful' (Ion Hist., Arist.). 6. παίγνιον, - ίη s. below on παίζω. B. Adj. 1. παιδ-νός `in infancy, infantile' (ep. Od.). 2. παίδ-ειος, - εῖος, -ήϊος `childlike' (Pi., trag., Pl.); τὰ -ήϊα name of a feast (Delph. V--IVa). 3. παιδ-ικός `concerning the child, childlike'; τὰ παιδικά `dear' (B., Att.; Chantraine Études 115 etc.). 4. παιδοῦς, - οῦσσα `having many children, pregnant' (Call., Hp.). C. Verbs. 1. παίζω, aor. παῖσαι, analog. also παῖξαι (Crates. Com., Ctes., hell.), also with ἐν- ( ἐμπαίκ-της, - γ-μός, - γ-μονή LXX, NT), κατα-, συν- a.o., `to behave like a child, to play, to jest' (Od.; on the meaning and use Meerwaldt Mnem. 56, 159 ff.) with παῖγ-μα n. `play, jest' (E. a.o.) and φιλο-παίγμων `fond of play' (ψ 134), - μοσύναι pl. `id.' (Stesich.); also παιγ-νίη f. `play' (Hdt.) with - νιήμων `playful' (Hdt., cf. Schwyzer 522), - νιον (Att.), - χ-νιον (Erinna, Theoc. in Pap. Antin., Call.) n. `play, jest'; prob. orig. for παιδ-ν- with - γν- from - δν-, but early connected with παίζω (s. Schwyzer 208, Lejeune Traité de phon. 68 n. 1, Scheller Oxyton. 80; on παίχνιον Scheidweiler Phil. 100, 43f.); ( συμ-)παίκ-της m. `player, teammate, playfellow' (AP). - τρια f. (Ant. Lib.), besides ( συμ-)παίσ-της m. (Pl. Min., pap.), - τικός `jocular' (Clearch.), - τρη f. `playground' (Herod.); συμπαίκ-τωρ, - παίσ-τωρ m. (X.,AP). 2. παιδ-εύω `to raise, to breed, to educate', also w. ἐκ-, συν- a.o. (IA.), with παιδ-εία f. `upbringing, education, breeding' (A., Democr., Att.; also `childhood, youth', s. Scheller 78 n. 1), - ευσις f. `(system of) upbringing, education' (Pi., trag., Pl.; Holt 129), - ευμα n. `subject, outcome of the upbringing, pupil' (Att.; on the meaning Kerényi Paideuma 1, 157 f., Röttger Substantivbild. 20 f.), - ευτής m. `instructor, teacher' (Pl.), - ευτικός `belonging to the upbringing' (Pl. etc.), - ευτήριον n. `school' (D. S., Str.). 3. *παιδ-όω in παίδ-ωσις f. `adoption' (Elis), s. Bechtel Gött. Nachr. 1920, 248.Etymology: From the disyll. πάϊς (on Hom. Chantraine Gramm. hom. 1,29) appears an orig. *παϜ-ι-δ-; on the (dissimilatory?) loss of the F Schwyzer 260 w. lit., on the formation 465 a. 578. The unenlarged stem is still seen in Att. παῦς (vase inscr.) and in the Cypr. gen. Φιλό-παϜ-ος; uncertain Cypr. διπας, = δί-παις ? A parallel enlargement shows παῦρος; s.v. w. further combinations. Outside Greek we can compare first the first element in Lat. pau-per, if from *pau̯(o)- par-o-s `acquiring little' (basis doubted; s. W.-Hofmann s.v.); IE *pau̯o- is supposed also in Germ., e.g. Goth. faw-ai pl. `few'. -- Beside pau- (IE *ph₂u̯-?) stands perh. with lengthened grade πῶλος (s.v.) [hardly possible]; with zero grade Lat. puer (innovation after gener, socer; Risch Μνήμης χάριν 2, 109 ff.), thus, with old tlo-suffix, Ital., e.g. Osc. puklum `filium', Skt. putrá-, Av. puʮra-'son'. -- Further forms w. lit. in WP. 2, 75f. (partly dated), Pok. 842 f., W.-Hofmann s. puer, pullus and pauper, Mayrhofer s. putráḥ; older lit. also in Bq.Page in Frisk: 2,462-463Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό) > παιδός
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113 στέλλω
στέλλω, - ομαιGrammatical information: v.Meaning: `to put in order, to make ready, to equip, dress with weapons, clothes etc.; to prepare (for a journey), to dispatch'; also `to furl, take in the sails, to tie up, to constrain'; midd. esp. `to summon, to fetch, to prepare (for a journey), to set off' (also act. intr.). `to dress'.Other forms: Aor. στεῖλαι, - ασθαι (Il.), Aeol. ἀπο-, ἐπι-στέλλαι, fut. στελ-έω (β 287 a.o.), -ῶ, - οῦμαι (Att.). Aor. pass. σταλ-ῆναι (Pi., IA.), - θῆναι (hell.), perf. pass. ἔσταλμαι (IA.), act. ἔσταλκα (Att.), ἔστολα (gramm.).Compounds: Very often w. prefix with variaous shades of neaning, e.g. ἀπο-, δια-, ἐπι-, κατα-, περι-, συν-, ὑπο-. As 2. member e.g. ἰδιό-στολος `having one's own equipment, equipped at one's own expense, making one's own journey' (Plu. a.o.), πυγο-στόλος adjunct of γυνή (Hes. Op. 373; on the debated meaning Martinazzoli Par. del Pass. 15, 203ff.); ναυ-στολ-έω `to send on a ship, to navigate, to steer (a ship)' (Pi., S., E., late prose; ναύ-στολος only A. Th. 858 [lyr.; doubted]; cf. ναυ-μαχέω, οἰνο-χοέω a.o. in Schwyzer 726); ἀκρο-στόλ-ιον n. `decorated end of the rostrum' (Callix., Str., D.S. etc.); ἀπόστολ-ος (: ἀπο-στέλλω) m. `envoys, fleet-expedition' (IA.), `apostle' (LXX, NT). As 2. member e.g. μελανό-στολος `with a black garment' (Plu.).Derivatives: A. 1. στόλος m. `equipment (of a campaign), campaign by water and by land, fleet, army, troop, legion, march' (Pi., IA.); also `rostrum' (Pi., trag.)`outgrowth, stump, appendage' (Arist.); cf. below. 2. στολή (Aeol. σπόλα; cf. below) f. `armor', usu. `dress, garment' (IA.), `obstruction, pressure, constraint' (Epicur., medic.); ἀπο-, δια- ἐπι-στολή a.o. (: ἀπο-στέλλω) `sending resp. extension, mission or letter' (IA. etc.) with ἀποστολ-εύς m. `officials for equipping and dispatching the fleet' (Att.) a.o., s. Bosshardt 53 f. From this the dimin. στόλ-ιον n. (Delos IIa, AP a.o.); στολ-άς f. `jacket' (Ael.); στολ-ίς f. `dress', pl. `folds' (E., Arist. etc.) with - ίδιον, - ιδώδης, - ιδόομαι, - ίδωμα, - ιδωτός. - From στολή and στόλος: στολ-ίζω, also w. κατα-, συν-, ὑπο- `to place in order, to equip, to dress' (Hes. Op. 628, E., hell. a. late), - ισις, - ισμα, ισμός, - ιστής, - ιστήριον, - ιστεία; - άζομαι `to dress' in ἐστολάδαντο (metr. inscr. Marathon IIp; cf. ἐρράδαται a.o. Schwyzer 672). -- 3. στολμός m. `equipment, clothing' (A., E.). -- B. στέλμα στέφος, στέμμα H. (correct?); στελμονίαι ζώματα H. (= X. Cyr. 6, 1); cf. ἁρ-μον-ία a.o., Scheller Oxytonierung 58f. -- C. 1. - σταλ-μα, only from the prefixed ἐπι-στέλλω etc.: ἐπί-, διά-, ἀπό-σταλμα n. `public mission etc.' (Thphr., pap.). 2. διασταλ-μός m. `assessment' (pap. VIp). 3. στάλ-σις f. `obstruction' (Gal.), διά- στέλλω `destination, treaty' (LXX). 4. ἀνα-, δια-, περι- etc. - σταλτικός (late). --5. On στάλιξ s. v.Origin: IE [Indo-European]X [probably] [1019] * stel- `put (up), stand'; also [985] * spel- `split'?Etymology: The above forms form in spite of all semantic differentiation a well kept together formal system. Outside the wide semantic cadre are, however, στόλος in the sense of `ships beak a.o.', a meaning which seems difficult to connect with στέλλω `prepare, equip, send out', but which can without difficulty be connected with στελεά, στέλεχος, στήλη [which in my view do not belong to στέλλω]. When judging the etymology some seemingly Aeolic, mostly only lexically attested forms with σπ- (against inscr. ἀπο-, ἐπι-στέλλαι) must not be overlooked: σπελλάμεναι στειλάμεναι, σπολεῖσα σταλεῖσα, εὔσπολον εὑεί-μονα, εὑσταλέα, κασπέλλει (cod. - έλη) στορνύει (all H.); σπόλα = στολή (Sapph.), κασπολέω (- σπελ-?) ὑποστορέσω (Sapph., H.). So ΙΑ. στελ-, Aeol. σπελ- from IE skʷel- (lit. in Persson Beitr. 1, 422)? After Bechtel Dial. 1, 125f. (with Schulze; cf. on this Hamm Grammatik 15 w. n. 3) in IA. στέλλω IE * stel- `send' and skʷel- `equip' (from where Aeol. σπελ-) would have fallen together. The difficulty to find IE * skʷel- back in other languages, as well as the meagre documentation of the σπ-forms both arouse suspicion against such a supposition. For some of the relevant words ( σπόλα, εὔσπολος) one might sonsider a connection with IE * spel- `split' (s. σπολάς). -- Exact cognates outside Greek are missing. Nearest comes Arm. steɫc-anem, aor. steɫc-i `prepare, creare' with unclear c (ɫc from l + s with Pedersen KZ 39, 427 ?); beside it steɫn, pl. steɫun-k` `stem, stalk, twig' (cf. στέλεχος, στελεά). Also several other words go back on IE * stel-, but deviate semantically from στέλλω: Alb. shtiell `wind up, reel up, collect' (IE * stel-n-ō); Germ. nouns as OE stela m. `stalk of a plant', OWNo. stiolr m. `tail-bone', NNorw. stjøl `stalk, stem' (\< * stelu-; cf. στελεχος, στελεά). Here belong also the unclear OWNo. stallr m. `constitution, crib, stable', OHG stal m. `living, seat, stable' (to which stellen) from PGm. * stalla- or * staðla-(IE * stol-no- or * st(h)h₂-dhlo- [to st(h)ā- `stand'; s. ἵστημι]); Skt. sthálam n. `continent, earth-bottom', sthálā f. `raised earth' etc. (cf. on στήλη). -- Further forms w. lit. in WP. 2, 643ff., Pok. 1019f., W.-Hofmann s. locus; older lit. also in Bq. -- The evidence for IE origin is meagre; could the word be Pre-Greek?Page in Frisk: 2,786-788Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό) > στέλλω
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114 Ilgner, Karl
SUBJECT AREA: Electricity[br]b. 27 July 1862 Neisse, Upper Silesia (now Nysa, Poland)d. 18 January 1921 Berthelsdorf, Silesia[br]German electrical engineer, inventor of a transformer for electromotors.[br]Ilgner graduated from the Gewerbeakademie (the forerunner of the Technical University) in Berlin. As the representative of an electric manufacturing company in Breslau (now Wroclaw, Poland) from 1897, he was confronted with the fact that there were no appropriate drives for hoisting-engines or rolling-plants in steelworks. Two problems prevented the use of high-capacity electric motors in the mining as well as in the iron and steel industry: the reactions of the motors on the circuit at the peak point of stress concentration; and the complicated handling of the control system which raised the risks regarding safety. Having previously been head of the department of electrical power transmission in Hannover, he was concerned with the development of low-speed direct-current motors powered by gas engines.It was Harry Ward Leonard's switchgear for direct-current motors (USA, 1891) that permitted sudden and exact changes in the speed and direction of rotation without causing power loss, as demonstrated in the driving of a rolling sidewalk at the Paris World Fair of 1900. Ilgner connected this switchgear to a large and heavy flywheel which accumulated the kinetic energy from the circuit in order to compensate shock loads. With this combination, electric motors did not need special circuits, which were still weak, because they were working continuously and were regulated individually, so that they could be used for driving hoisting-engines in mines, rolling-plants in steelworks or machinery for producing tools and paper. Ilgner thus made a notable advance in the general progress of electrification.His transformer for hoisting-engines was patented in 1901 and was commercially used inter alia by Siemens \& Halske of Berlin. Their first electrical hoisting-engine for the Zollern II/IV mine in Dortmund gained international reputation at the Düsseldorf exhibition of 1902, and is still preserved in situ in the original machine hall of the mine, which is now a national monument in Germany. Ilgner thereafter worked with several companies to pursue his conception, became a consulting engineer in Vienna and Breslau and had a government post after the First World War in Brussels and Berlin until he retired for health reasons in 1919.[br]Bibliography1901, DRP no. 138, 387 1903, "Der elektrische Antrieb von Reversier-Walzenstraßen", Stahl und Eisen 23:769– 71.Further ReadingW.Kroker, "Karl Ilgner", Neue Deutsche Biographie, Vol. X, pp. 134–5. W.Philippi, 1924, Elektrizität im Bergbau, Leipzig (a general account).K.Warmbold, 1925, "Der Ilgner-Umformer in Förderanlagen", Kohle und Erz 22:1031–36 (a detailed description).WK -
115 Thompson, Benjamin
[br]b. 11 April 1779 Eccleshall, Yorkshire, Englandd. 19 April 1867 Gateshead, England[br]English coal owner and railway engineer, inventor of reciprocal cable haulage.[br]After being educated at Sheffield Grammar School, Thompson and his elder brother established Aberdare Iron Works, South Wales, where he gained experience in mine engineering from the coal-and ironstone-mines with which the works were connected. In 1811 he moved to the North of England as Managing Partner in Bewicke's Main Colliery, County Durham, which was replaced in 1814 by a new colliery at nearby Ouston. Coal from this was carried to the Tyne over the Pelew Main Wagonway, which included a 1,992 yd (1,821 m) section where horses had to haul loaded wagons between the top of one cable-worked incline and the foot of the next. Both inclines were worked by stationary steam engines, and by installing a rope with a record length of nearly 1 1/2 miles (2.4 km), in 1821 Thompson arranged for the engine of the upper incline to haul the loaded wagons along the intervening section also. To their rear was attached the rope from the engine of the lower incline, to be used in due course to haul the empties back again.He subsequently installed this system of "reciprocal working" elsewhere, in particular in 1826 over five miles (8 km) of the Brunton \& Shields Railroad, a colliery line north of the Tyne, where trains were hauled at an average speed of 6 mph (10 km/h) including rope changes. This performance was better than that of contemporary locomotives. The directors of the Liverpool \& Manchester Railway, which was then being built, considered installing reciprocal cable haulage on their line, and then decided to stage a competition to establish whether an improved steam locomotive could do better still. This competition became the Rainhill Trials of 1829 and was decisively won by Rocket, which had been built for the purpose.Thompson meanwhile had become prominent in the promotion of the Newcastle \& Carlisle Railway, which, when it received its Act in 1829, was the longest railway so far authorized in Britain.[br]Bibliography1821, British patent no. 4602 (reciprocal working).1847, Inventions, Improvements and Practice of Benjamin Thompson, Newcastle upon Tyne: Lambert.Further ReadingW.W.Tomlinson, 1914, The North Eastern Railway, Newcastle upon Tyne: Andrew Reid (includes a description of Thompson and his work).R.Welford, 1895, Men of Mark twixt Tyne and Tweed, Vol. 3, 506–6.C.R.Warn, 1976, Waggonways and Early Railways of Northumberland, Newcastle upon Tyne: Frank Graham.——c. 1981, Rails between Wear \& Tyne, Newcastle upon Tyne: Frank Graham.PJGR -
116 Intellectuals
There is a line among the fragments of the Greek poet Archilochus which says: "The fox knows many things, but the hedgehog knows one big thing." Scholars have differed about the correct interpretation of these dark words, which may mean no more than that the fox, for all his cunning, is defeated by the hedgehog's one defence. But, taken figuratively, the words can be made to yield a sense in which they mark one of the deepest differences which divide writers and thinkers, and, it may be, human beings in general. For there exists a great chasm between those, on one side, who relate everything to a single central vision, one system, less or more coherent or articulate, in terms of which they understand, think and feel-a single, universal, organising principle in terms of which alone all that they are and say has significance-and, on the other side, those who pursue many ends, often unrelated and even contradictory, connected, if at all, only in some de facto way, for some psychological or physiological cause, related by no moral or aesthetic principle.... The first kind of intellectual and artistic personality belongs to the hedgehogs, the second to the foxes; and without insisting on a rigid classification, we may, without too much fear of contradiction, say that, in this sense, Dante belongs to the first category, Shakespeare to the second; Plato, Lucretius, Pascal, Hegel, Dostoevsky, Nietsche, Ibsen, [and] Proust are, in varying degrees hedgehogs; Herodotus, Aristotle, Montaigne, Erasmus, Molie`re, Goethe, Pushkin, Balzac, [and] Joyce are foxes. (Berlin, 1953, pp. 1-2; Archilochus, 1971, frag. 201)Historical dictionary of quotations in cognitive science > Intellectuals
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117 Views
I am not really a man of science, not an observer, not an experimenter, and not a thinker. I am nothing but by temperament a conquistador-an adventurer,... with the curiosity, the boldness, and the tenacity that belong to that type of being. (Freud, quoted in E. Jones, 1961, p. 227)We must start by recognizing that there are two very different points of view which we can take toward human behavior, that neither of these points of view can be rejected, and that an adequate conceptualization of human behavior must have room for both. One point of view is that of theoretical sciences like physics. Whatever else we may want to say of persons, they surely are material organizations, and as such, the laws of physics, chemistry, etc. must apply to them.... So actions can... be viewed as physical phenomena whose explanation must be found in other physical phenomena in the brain and nervous system....A very different, but equally indispensable, point of view is that of the agent who is faced with choices, deliberates, makes decisions, and tries to act accordingly.... [H]uman beings can have a conception of what it is they want and what they should do in order to get what they want, and... their conceptions-the meaning which situations and behaviors have for them in virtue of the way they construe them-can make a difference to their actions....We cannot eliminate the notion that we are agents because it is central to our conception of what is to be a person who can engage in practical life. But I can also look at myself from a purely external point of view, as an object in nature, and that my behavior must then be seen as caused by other events in nature is central to our conception of physical science. (Mischel, 1976, pp. 145-146)There are things about the world and life and ourselves that cannot be adequately understood from a maximally objective standpoint, however much it may extend our understanding beyond the point from which we started. A great deal is essentially connected to a particular point of view, or type of point of view, and the attempt to give a complete account of the world in objective terms detached from these perspectives inevitably leads to false reductions or to outright denial that certain patently real phenomena exist at all. (T. Nagel, 1986, p. 7)Historical dictionary of quotations in cognitive science > Views
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118 отсек шин
шинный отсек (распределительного устройства)
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]
отсек шин
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[Интент]Параллельные тексты EN-RU
Рис. ABB
Busbar compartment
The busbar compartment is located in the middle section of the switchgear.
The main busbars can be located at the top, in the centre or at the bottom of the panel depending on the selected design and they distribute power to the various switchgear units; in some of the existing configurations the main busbars can be directly connected to and supply the circuit-breakers.
The distribution busbars are positioned vertically in the column and feed the panel circuit-breakers.
The busbar system can be composed by 1, 2 or 3 busbars per phase, according to the requested rated current, short-circuit withstand and environmental conditions in terms of temperature, altitude and humidity.
Busbars are normally bare copper made, but upon request they can be suitably treated: tinned, silver-plated and/or sheathed.
[ABB]Отсек шин
Отсек шин расположен в средней секции НКУ.
Сборные шины могут быть расположены в верхней, в центре или в нижней части НКУ в зависимости от выбранного конструктивного решения.
Они предназначены для распределения электроэнергии в различные функциональные блоки НКУ.
Во многих конструктивных решениях сборные шины подают электропитание непосредственно на автоматические выключатели.
Распределительные шины расположены вертикально и подают электропитание на автоматические выключатели отходящих линий.
Шины могут быть выполнены в виде пакетов, состоящих из одной, двух или трех полос, что определяется требуемым номинальным током, прочностью при коротких замыканиях и условиями окружающей среды при эксплуатации: температурой, влажностью и высотой расположения над уровнем моря.
В стандартном исполнении применяются медные неизолированные шины. По требованию НКУ может быть оснащено обработанными шинами: лужеными, посеребренными и/или изолированными.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > отсек шин
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119 присоединение (в электроэнергетике)
присоединение (в электроэнергетике)
Совокупность коммутационных аппаратов, обеспечивающих соединение линии электропередачи, трансформатора или другого оборудования со сборными шинами.
Примечание. Коммутационные аппараты, принадлежащие одному присоединению, характеризуются общностью управления в нормальных, аварийных и ремонтных режимах, включая управление, защиту и оперативные блокировки. Уровень присоединения в системе автоматизации подстанции представляет собой уровень управления, находящийся ниже общего станционного уровня.
[ ГОСТ Р 54325-2011 (IEC/TS 61850-2:2003)]
присоединение
Электрическая цепь (оборудование и шины) одного назначения, наименования и напряжения, присоединенная к шинам РУ, генератора, щита, сборки и находящаяся в пределах электростанции, подстанции и т.п. Электрические цепи разного напряжения одного силового трансформатора (независимо от числа обмоток), одного двухскоростного электродвигателя считаются одним присоединением. В схемах многоугольников, полуторных и т.п. схемах к присоединению линии, трансформатора относятся все коммутационные аппараты и шины, посредством которых эта линия или трансформатор присоединены к РУ
[ПОТ Р М-016-2001 РД 153-34.0-03.150-00]EN
bay
a substation consists of closely connected sub parts with some common functionality. Examples are the switchgear between an incoming or outgoing line, and the busbar, the bus coupler with its circuit breaker and related isolators and earthing switches, the transformer with its related switchgear between the two busbars representing the two voltage levels. The bay concept may be applied to 1½ breaker and ring bus substation arrangements by grouping the primary circuit breakers and associated equipment into a virtual bay. These bays comprise a power system subset to be protected, for example a transformer or a line end, and the control of its switchgear that has some common restrictions such as mutual interlocking or well-defined operation sequences. The identification of such subparts is important for maintenance purposes (what parts may be switched off at the same time with minimum impact on the rest of the substation) or for extension plans (what has to be added if a new line is to be linked in). These subparts are called ‘bays’ and may be managed by devices with the generic name ’bay controller’ and have protection systems called ‘bay protection’.
The concept of a bay is not commonly used in North America. The bay level represents an additional control level below the overall station level
[IEC 61850-2, ed. 1.0 (2003-08)]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > присоединение (в электроэнергетике)
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120 कपिल
kapilámf (ā)n. ( kam Uṇ. I, 56 ;
more probably connected with kapi BRD.), monkeycoloured, brown, tawny, reddish RV. X, 27, 16 ṠBr. R. etc.. ;
red-haired Mn. III, 8 ;
m. the brown orᅠ tawny orᅠ reddish colour Suṡr. ;
a kind of mouse;
a kind of ape Kathās. ;
a (brown) dog L. ;
incense L. ;
N. of an ancient sage (identified by some with Vishṇu andᅠ considered as the founder of the Sāṃkhya system of philosophy) MBh. Bhag. etc.;
N. of several other men;
of a Dānava Hariv. 197 BhP. ;
of a Nāga MBh. III, 8010 Hariv. etc.. ;
of a Varsha in Kuṡa-dvipa VP. II, 4, 37 ;
of several mountains;
a form of fire MBh. III, 14197 ;
N. of the sun MBh. III, 154 ;
(ās) m. pl. N. of a people VarBṛS. ;
of the Brāhmans in Ṡālmala-dvīpa VP. II, 4, 31 ;
(ā) f. a brown cow Yājñ. I, 205 MBh. etc.. ;
a fabulous cow celebrated in the Purāṇas W. ;
a kind of leech Suṡr. I, 40, 20 ;
a kind of ant Suṡr. II, 296, 12 ;
Dalbergia Sissoo L. ;
Aloe Perfoliata L. ;
a sort of perfume L. ;
a kind of medicinal substance L. ;
a kind of brass L. ;
N. of a daughter of Daksha MBh. ;
of a Kiṃnara woman Kāraṇḍ. ;
of a river MBh. III, 14233 VP. ;
N. of the female of the elephant Puṇḍarika (q.v.) L. ;
- कपिलगीता
- कपिलजट
- कपिलदेव
- कपिलद्युति
- कपिलद्राक्षा
- कपिलद्रुम
- कपिलधारा
- कपिलधूसर
- कपिलपञ्चरात्र
- कपिलपुर
- कपिलफला
- कपिलभद्रा
- कपिलभाष्य
- कपिलरुद्र
- कपिलर्षि
- कपिललोह
- कपिलवस्तु
- कपिलशर्मन्
- कपिलशिंशपा
- कपिलसंहिता
- कपिलसांख्यप्रवचन
- कपिलाक्षा
- कपिलाचार्य
- कपिलाञ्जन
- कपिलातीर्थ
- कपिलाधिका
- कपिलापति
- कपिलावट
- कपिलाश्रम
- कपिलाश्व
- कपिलाषष्ठी
- कपिलाह्रद
- कपिलेश्वरतीर्थ
- कपिलेश्वरदेव
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