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1 stored number code
stored number code Speichernummer fEnglish-German dictionary of Electrical Engineering and Electronics > stored number code
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2 almacenar
v.1 to store (guardar) (gen) & (computing).Ricardo guardó los juguetes Richard put away the toys.2 to collect.* * *1 to store, warehouse2 (acumular) to store up, keep* * *verb* * *VT1) [como negocio] to store, warehouse2) [cliente] to put into storage; [+ víveres] to stock up (with)3) (=guardar) to keep, collect; [+ rencor, odio] to store up4) (Inform) to store* * *verbo transitivo <mercancías/datos> to store* * *= hold, house, keep, place + in storage, save, store, squirrel away, store up, cache.Ex. If the search is made with a call number, a summary of copies with that call number which are held by the library is first displayed.Ex. The shared systems are run on an IBM 4341 computer housed at BLCMP.Ex. Guard book or scrapbook type arrangement, with possibly a loose-leaf format, is suitable for organising and keeping cuttings, letters and other small items.Ex. When data of any sort are placed in storage they are filed alphabetically or numerically.Ex. Whenever this code is entered, the system saves the document or list of documents being displayed and displays a summary of the documents saved up to that point.Ex. The records in a computer data base are structured in order to suit the information that is being stored for various applications.Ex. The more which can be digitized, and the more rapidly, the more which then can be squirreled away into atmospherically-controlled & inexpensive archives.Ex. Large volumes of water can be stored up for irrigation by erecting an earthen or masonry dam across the lower part of the vally of a river or stream.Ex. Previous studies in which squirrels were provisioned with an abundant supply of food found a reduction in the rate of caching.----* almacenar en un edificio anexo = outhouse.* volver a almacenar = rehouse [re-house].* * *verbo transitivo <mercancías/datos> to store* * *= hold, house, keep, place + in storage, save, store, squirrel away, store up, cache.Ex: If the search is made with a call number, a summary of copies with that call number which are held by the library is first displayed.
Ex: The shared systems are run on an IBM 4341 computer housed at BLCMP.Ex: Guard book or scrapbook type arrangement, with possibly a loose-leaf format, is suitable for organising and keeping cuttings, letters and other small items.Ex: When data of any sort are placed in storage they are filed alphabetically or numerically.Ex: Whenever this code is entered, the system saves the document or list of documents being displayed and displays a summary of the documents saved up to that point.Ex: The records in a computer data base are structured in order to suit the information that is being stored for various applications.Ex: The more which can be digitized, and the more rapidly, the more which then can be squirreled away into atmospherically-controlled & inexpensive archives.Ex: Large volumes of water can be stored up for irrigation by erecting an earthen or masonry dam across the lower part of the vally of a river or stream.Ex: Previous studies in which squirrels were provisioned with an abundant supply of food found a reduction in the rate of caching.* almacenar en un edificio anexo = outhouse.* volver a almacenar = rehouse [re-house].* * *almacenar [A1 ]vt‹mercancías› to store; ‹fortuna› to amass; ‹datos/información› to storetenían almacenadas enormes cantidades de armas they had huge stockpiles of weapons, they had stockpiled huge quantities of weapons* * *
almacenar ( conjugate almacenar) verbo transitivo ‹mercancías/datos› to store
almacenar verbo transitivo to store
' almacenar' also found in these entries:
Spanish:
acaparar
- mies
- abastecer
English:
house
- lay up
- store
- store away
- store up
- stuff away
- stockpile
* * *almacenar vt1. [mercancías] to store2. [reunir] to collect;en veinte años han almacenado éxitos y fracasos over twenty years they have notched up both hits and flops3. Informát to store* * *v/t tbINFOR store;almacenar en disquete save to disk* * *almacenar vt: to store, to put in storage* * *almacenar vb to store -
3 constante
adj.1 persistent (person) (en una empresa).2 constant.3 unchanging, uniform, consistent, constant.4 dedicated, hardworking.f.1 constant.2 Constante.* * *► adjetivo1 (invariable) constant2 (persona) steadfast1 MATEMÁTICAS constant\constantes vitales vital signs* * *adj.* * *1. ADJ1) (=continuado) constantun día de lluvia constante — a day of constant o persistent rain
2) (=frecuente) constant3) (=perseverante) [persona] persevering4) (Fís) [velocidad, temperatura, presión] constant2. SF1) (=factor predominante)el mar es una constante en su obra — the sea is a constant theme o an ever-present theme in his work
el paro es una constante en la economía española — unemployment is a permanent feature of the Spanish economy
2) (Mat) constant3) (Med)* * *I1) ( continuo) constant2) ( perseverante) < persona> perseveringIIa) (Mat) constantb) ( característica) constant featurec) constantes femenino plural (Med) tb* * *= constant, continual, continued, continuing, continuous, even, ongoing [on-going], persistent, regular, unvarying, steadfast, perpetual, steady [steadier -comp., steadiest -sup.], abiding, unfailing, unabated, constant, standing, unflagging, assiduous, on-the-go, unceasing, incessant, ceaseless, persevering.Ex. Film and videotape are stored on the premises in vaults situated at the back of the library and are air conditioned to ensure a constant temperature.Ex. The second point concerns the continual reference to Haykin's book, a sort of code of subject authority practice and its drawbacks.Ex. Instructional development is a goal-oriented, problem-solving process involving techniques such as development of specific objectives, analysis of learners and tasks, preliminary trials, formative and summative evaluation, and continued revision.Ex. They are likely to influence the future function of DC, and the way in which the scheme will evolve, but since there will be a continuing need for shelf arrangement, DC will remain necessary.Ex. However, in 1983, Forest Press decided to opt for the concept of continuous revision.Ex. An unvarying level of illumination, heating, cooling, ventilation and acoustics will give the even type of environment needed in an academic library.Ex. This study has many implications for an ongoing COMARC effort beyond the present pilot project because it is evident that a very small number of libraries can furnish machine-readable records with full LC/MARC encoding.Ex. Cases keep discussion grounded on certain persistent facts that must be faced, and keep a realistic rein on airy flights of academic speculation.Ex. Book form was generally regarded as too inflexible for library catalogues, especially where the catalogue required regular updating to cater for continuing and gradual expansion of the collection.Ex. An unvarying level of illumination, heating, cooling, ventilation and acoustics will give the even type of environment needed in an academic library.Ex. He does admit, however, that 'this power is unusual, it is a gift which must be cultivated, an accomplishment which can only be acquired by vigorous and steadfast concentration'.Ex. Possessed of a phenomenal memory and a perpetual smile, this paragon always is ready to meet the public without losing balance or a sense of humor.Ex. Susan Blanch is a fairly steady customer, taking only fiction books.Ex. The revision and correction of reference works is an abiding concern to the librarian and the user.Ex. Public libraries can be characterized by an unfailing flexibility and sincere intent to help people solve problems.Ex. The demand for English as the world's lingua franca continues unabated.Ex. In this formula, curly brackets {} indicate activities, and alpha, beta and gamma are constants = En esta fórmula, las llaves {} indican actividades y alfa, beta y gamma son las constantes.Ex. A standing reproach to all librarians is the non-user.Ex. Colleagues from all the regions of the world harnessed their combined intellectual capital, tenacity, good will and unflagging spirit of volunteerism for the good of our profession = Colegas de todas las regiones del mundo utilizaron su capital intelectual, su tenacidad, su buena voluntad y su inagotable espíritu de voluntarismo para el bien de nuestra profesión.Ex. The management of a large number of digital images requires assiduous attention to all stages of production.Ex. With technologies such as SMS, Podcasting, voice over IP (VoIP), and more becoming increasingly mainstream, the potential to provide instant, on-the-go reference is limitless.Ex. But just as she pulled over the road in the pitch blackness of night she heard the unceasing sound of the night like she had never heard it.Ex. The great practical education of the Englishman is derived from incessant intercourse between man and man, in trade.Ex. Children in modern society are faced with a ceaseless stream of new ideas, and responsibility for their upbringing has generally moved from parents to childminders and teachers.Ex. Napoleon Bonaparte said: 'Victory belongs to the most persevering' and 'Ability is of little account without opportunity'.----* constante de bajada = slope constant.* constante flujo de = steady stream of.* constante vital = vital sign.* crítica constante = nagging.* de un modo constante = on an ongoing basis.* en constante expansión = ever-expanding, ever-growing.* en constante movimiento = on the go.* los constantes cambios de = the changing face of, the changing nature of.* mantenimiento de las constantes vitales = life support.* máquina que mantiene las constantes vitales = life-support system.* permanecer constante = remain + constant.* que está en constante evolución = ever-evolving.* serie constante de = steady stream of.* ser una constante = be a constant.* * *I1) ( continuo) constant2) ( perseverante) < persona> perseveringIIa) (Mat) constantb) ( característica) constant featurec) constantes femenino plural (Med) tb* * *= constant, continual, continued, continuing, continuous, even, ongoing [on-going], persistent, regular, unvarying, steadfast, perpetual, steady [steadier -comp., steadiest -sup.], abiding, unfailing, unabated, constant, standing, unflagging, assiduous, on-the-go, unceasing, incessant, ceaseless, persevering.Ex: Film and videotape are stored on the premises in vaults situated at the back of the library and are air conditioned to ensure a constant temperature.
Ex: The second point concerns the continual reference to Haykin's book, a sort of code of subject authority practice and its drawbacks.Ex: Instructional development is a goal-oriented, problem-solving process involving techniques such as development of specific objectives, analysis of learners and tasks, preliminary trials, formative and summative evaluation, and continued revision.Ex: They are likely to influence the future function of DC, and the way in which the scheme will evolve, but since there will be a continuing need for shelf arrangement, DC will remain necessary.Ex: However, in 1983, Forest Press decided to opt for the concept of continuous revision.Ex: An unvarying level of illumination, heating, cooling, ventilation and acoustics will give the even type of environment needed in an academic library.Ex: This study has many implications for an ongoing COMARC effort beyond the present pilot project because it is evident that a very small number of libraries can furnish machine-readable records with full LC/MARC encoding.Ex: Cases keep discussion grounded on certain persistent facts that must be faced, and keep a realistic rein on airy flights of academic speculation.Ex: Book form was generally regarded as too inflexible for library catalogues, especially where the catalogue required regular updating to cater for continuing and gradual expansion of the collection.Ex: An unvarying level of illumination, heating, cooling, ventilation and acoustics will give the even type of environment needed in an academic library.Ex: He does admit, however, that 'this power is unusual, it is a gift which must be cultivated, an accomplishment which can only be acquired by vigorous and steadfast concentration'.Ex: Possessed of a phenomenal memory and a perpetual smile, this paragon always is ready to meet the public without losing balance or a sense of humor.Ex: Susan Blanch is a fairly steady customer, taking only fiction books.Ex: The revision and correction of reference works is an abiding concern to the librarian and the user.Ex: Public libraries can be characterized by an unfailing flexibility and sincere intent to help people solve problems.Ex: The demand for English as the world's lingua franca continues unabated.Ex: In this formula, curly brackets {} indicate activities, and alpha, beta and gamma are constants = En esta fórmula, las llaves {} indican actividades y alfa, beta y gamma son las constantes.Ex: A standing reproach to all librarians is the non-user.Ex: Colleagues from all the regions of the world harnessed their combined intellectual capital, tenacity, good will and unflagging spirit of volunteerism for the good of our profession = Colegas de todas las regiones del mundo utilizaron su capital intelectual, su tenacidad, su buena voluntad y su inagotable espíritu de voluntarismo para el bien de nuestra profesión.Ex: The management of a large number of digital images requires assiduous attention to all stages of production.Ex: With technologies such as SMS, Podcasting, voice over IP (VoIP), and more becoming increasingly mainstream, the potential to provide instant, on-the-go reference is limitless.Ex: But just as she pulled over the road in the pitch blackness of night she heard the unceasing sound of the night like she had never heard it.Ex: The great practical education of the Englishman is derived from incessant intercourse between man and man, in trade.Ex: Children in modern society are faced with a ceaseless stream of new ideas, and responsibility for their upbringing has generally moved from parents to childminders and teachers.Ex: Napoleon Bonaparte said: 'Victory belongs to the most persevering' and 'Ability is of little account without opportunity'.* constante de bajada = slope constant.* constante flujo de = steady stream of.* constante vital = vital sign.* crítica constante = nagging.* de un modo constante = on an ongoing basis.* en constante expansión = ever-expanding, ever-growing.* en constante movimiento = on the go.* los constantes cambios de = the changing face of, the changing nature of.* mantenimiento de las constantes vitales = life support.* máquina que mantiene las constantes vitales = life-support system.* permanecer constante = remain + constant.* que está en constante evolución = ever-evolving.* serie constante de = steady stream of.* ser una constante = be a constant.* * *A1 (continuo) constantestaba sometido a una constante vigilancia he was kept under constant surveillance2 ‹tema/motivo› constantB (perseverante) persevering1 ( Mat) constant2 (característica) constant featurelas escaseces han sido una constante durante los últimos siete años shortages have been a constant feature of the last seven yearsdurante estas fechas las colas son una constante en las tiendas at this time of year queues are a regular feature in the shopsuna constante en su obra a constant theme in his workel malhumor es una constante en él he's always in a bad moodconstantes vitales vital signs (pl)* * *
constante adjetivo
■ sustantivo femeninoa) (Mat) constant
c)
constante
I adjetivo
1 (tenaz) steadfast: es una persona constante en sus ambiciones, he is steadfast in his ambitions
2 (incesante, sin variaciones) constant, incessant, unchanging: me mareaba el constante barullo que había allí, the constant racket there made me dizzy
II sustantivo femenino
1 constant feature: los desengaños fueron una constante a lo largo de su vida, disappointments were a constant during his lifetime
2 Mat constant
' constante' also found in these entries:
Spanish:
fiel
- salario
- sangría
English:
constant
- continual
- cruise
- equable
- even
- incessant
- recurrent
- steadily
- steady
- unfailing
- uniform
- unremitting
- break
- consistent
- drive
- eternal
- niggling
- persistent
- wear
* * *♦ adj1. [persona] [en una empresa] persistent;[en ideas, opiniones] steadfast;se mantuvo constante en su esfuerzo he persevered in his efforts2. [lluvia, atención] constant, persistent;[temperatura] constant3. [que se repite] constant♦ nf1. [rasgo] constant;las desilusiones han sido una constante en su vida disappointments have been a constant feature in her life;las tormentas son una constante en sus cuadros storms are an ever-present feature in his paintings;la violencia es una constante histórica en la región the region has known violence throughout its history2. Mat constant3. constantes vitales vital signs;mantener las constantes vitales de alguien to keep sb alive* * *I adj constantII f MAT constant* * *constante adj: constant♦ constantemente advconstante nf: constant* * *constante adj (continuo) constant -
4 BIOS
['baios] n. shkurtesë nga b asic i nput o utput s ystem ( BIOS) sistemi themelor për hyrje-dalje ( informatikë)What is BIOS?BIOS is an acronym for Basic Input/Output System. It is the boot firmware program on a PC, and controls the computer from the time you start it up until the operating system takes over. When you turn on a PC, the BIOS first conducts a basic hardware check, called a Power-On Self Test (POST), to determine whether all of the attachments are present and working. Then it loads the operating system into your computer's random access memory, or RAM.The BIOS also manages data flow between the computer's operating system and attached devices such as the hard disk, video card, keyboard, mouse, and printer.The BIOS stores the date, the time, and your system configuration information in a battery-powered, non-volatile memory chip, called a CMOS (Complementary Metal Oxide Semiconductor) after its manufacturing process.Although the BIOS is standardized and should rarely require updating, some older BIOS chips may not accommodate new hardware devices. Before the early 1990s, you couldn't update the BIOS without removing and replacing its ROM chip. Contemporary BIOS resides on memory chips such as flash chips or EEPROM (Electrically Erasable Programmable Read-Only Memory), so that you can update the BIOS yourself if necessary.For detailed information about BIOS updates, visit:What is firmware?Firmware consists of programs installed semi-permanently into memory, using various types of programmable ROM chips, such as PROMS, EPROMs, EEPROMs, and flash chips.Firmware is non-volatile, and will remain in memory after you turn the system off.Often, the term firmware is used to refer specifically to boot firmware, which controls a computer from the time that it is turned on until the primary operating system has taken over. Boot firmware's main function is to initialize the hardware and then to boot (load and execute) the primary operating system. On PCs, the boot firmware is usually referred to as the BIOS.What is the difference between memory and disk storage?Memory and disk storage both refer to internal storage space in a computer.The term memory usually means RAM (Random Access Memory). To refer to hard drive storage, the terms disk space or storage are usually used.Typically, computers have much less memory than disk space, because RAM is much more expensive per megabyte than a hard disk. Today, a typical desktop computer might come with 512MB of RAM, and a 40 gigabyte hard disk.Virtual memory is disk space that has been designated to act like RAM.Computers also contain a small amount of ROM, or read-only memory, containing permanent or semi-permanent (firmware) instructions for checking hardware and starting up the computer. On a PC, this is called the BIOS.What is RAM?RAM stands for Random Access Memory. RAM provides space for your computer to read and write data to be accessed by the CPU (central processing unit). When people refer to a computer's memory, they usually mean its RAM.New computers typically come with at least 256 megabytes (MB) of RAM installed, and can be upgraded to 512MB or even a gigabyte or more.If you add more RAM to your computer, you reduce the number of times your CPU must read data from your hard disk. This usually allows your computer to work considerably faster, as RAM is many times faster than a hard disk.RAM is volatile, so data stored in RAM stays there only as long as your computer is running. As soon as you turn the computer off, the data stored in RAM disappears.When you turn your computer on again, your computer's boot firmware (called BIOS on a PC) uses instructions stored semi-permanently in ROM chips to read your operating system and related files from the disk and load them back into RAM.Note: On a PC, different parts of RAM may be more or less easily accessible to programs. For example, cache RAM is made up of very high-speed RAM chips which sit between the CPU and main RAM, storing (i.e., caching) memory accesses by the CPU. Cache RAM helps to alleviate the gap between the speed of a CPU's megahertz rating and the ability of RAM to respond and deliver data. It reduces how often the CPU must wait for data from main memory.What is ROM?ROM is an acronym for Read-Only Memory. It refers to computer memory chips containing permanent or semi-permanent data. Unlike RAM, ROM is non-volatile; even after you turn off your computer, the contents of ROM will remain.Almost every computer comes with a small amount of ROM containing the boot firmware. This consists of a few kilobytes of code that tell the computer what to do when it starts up, e.g., running hardware diagnostics and loading the operating system into RAM. On a PC, the boot firmware is called the BIOS.Originally, ROM was actually read-only. To update the programs in ROM, you had to remove and physically replace your ROM chips. Contemporary versions of ROM allow some limited rewriting, so you can usually upgrade firmware such as the BIOS by using installation software. Rewritable ROM chips include PROMs (programmable read-only memory), EPROMs (erasable read-only memory), EEPROMs (electrically erasable programmable read-only memory), and a common variation of EEPROMs called flash memory.What is an ACPI BIOS?ACPI is an acronym that stands for Advanced Configuration and Power Interface, a power management specification developed by Intel, Microsoft, and Toshiba. ACPI support is built into Windows 98 and later operating systems. ACPI is designed to allow the operating system to control the amount of power provided to each device or peripheral attached to the computer system. This provides much more stable and efficient power management and makes it possible for the operating system to turn off selected devices, such as a monitor or CD-ROM drive, when they are not in use.ACPI should help eliminate computer lockup on entering power saving or sleep mode. This will allow for improved power management, especially in portable computer systems where reducing power consumption is critical for extending battery life. ACPI also allows for the computer to be turned on and off by external devices, so that the touch of a mouse or the press of a key will "wake up" the computer. This new feature of ACPI, called OnNow, allows a computer to enter a sleep mode that uses very little power.In addition to providing power management, ACPI also evolves the existing Plug and Play BIOS (PnP BIOS) to make adding and configuring new hardware devices easier. This includes support for legacy non-PnP devices and improved support for combining older devices with ACPI hardware, allowing both to work in a more efficient manner in the same computer system. The end result of this is to make the BIOS more PnP compatible.What is CMOS?CMOS, short for Complementary Metal Oxide Semiconductor, is a low-power, low-heat semiconductor technology used in contemporary microchips, especially useful for battery-powered devices. The specific technology is explained in detail at:http://searchsmb.techtarget.com/sDefinition/0,,sid44_gci213860,00.htmlMost commonly, though, the term CMOS is used to refer to small battery-powered configuration chips on system boards of personal computers, where the BIOS stores the date, the time, and system configuration details.How do I enter the Setup program in my BIOS?Warning: Your BIOS Setup program is very powerful. An incorrect setting could cause your computer not to boot properly. You should make sure you understand what a setting does before you change it.You can usually run Setup by pressing a special function key or key combination soon after turning on the computer, during its power-on self test (POST), before the operating system loads (or before the operating system's splash screen shows). During POST, the BIOS usually displays a prompt such as:Press F2 to enter SetupMany newer computers display a brief screen, usually black and white, with the computer manufacturer's logo during POST.Entering the designated keystroke will take you into the BIOS Setup. Common keystrokes to enter the BIOS Setup are F1, F2, F10, and Del.On some computers, such as some Gateway or Compaq computers, graphics appear during the POST, and the BIOS information is hidden. You must press Esc to make these graphics disappear. Your monitor will then display the correct keystroke to enter.Note: If you press the key too early or too often, the BIOS may display an error message. To avoid this, wait about five seconds after turning the power on, and then press the key once or twice.What's the difference between BIOS and CMOS?Many people use the terms BIOS (basic input/output system) and CMOS (complementary metal oxide semiconductor) to refer to the same thing. Though they are related, they are distinct and separate components of a computer. The BIOS is the program that starts a computer up, and the CMOS is where the BIOS stores the date, time, and system configuration details it needs to start the computer.The BIOS is a small program that controls the computer from the time it powers on until the time the operating system takes over. The BIOS is firmware, which means it cannot store variable data.CMOS is a type of memory technology, but most people use the term to refer to the chip that stores variable data for startup. A computer's BIOS will initialize and control components like the floppy and hard drive controllers and the computer's hardware clock, but the specific parameters for startup and initializing components are stored in the CMOS. -
5 importante
adj.1 important (destacado, significativo).2 considerable.3 significant, considerable, sizable.* * *► adjetivo2 (influyente) important* * *adj.* * *ADJ1) (=trascendental) [información, persona] important; [acontecimiento] significant, important; [papel, factor, parte] important, major; [cambio] significant, majoruno de los momentos más importantes de mi vida — one of the most significant o important moments in my life
un paso importante para la democracia — an important o a big o a major step for democracy
•
dárselas de importante — to give o.s. airs•
lo importante es... — the main thing is...•
poco importante — unimportant2) [como intensificador] [cantidad, pérdida] considerable; [herida] serious; [retraso] considerable, serious* * *a) <noticia/persona> important; <acontecimiento/cambio> important, significant¿qué dice la carta? - nada importante — what does the letter say? - nothing of any importance o nothing much
lo importante es... — the important thing is...
dárselas de or hacerse el importante — to give oneself airs
b) < pérdidas> serious, considerable; < daños> severe, considerable; < cantidad> considerable, significant* * *= considerable, important, major, notable, prominent, relevant, remarkable, significant, significantly, substantial, weighty, consequential, solid, acute, appreciable, major, mighty [mightier -comp., mightiest -sup.], goodly [goodlier -comp., goodliest -sup.], key, meaningful, vital, hefty [heftier -comp., heftiest -sup.], of consequence, meaty [meatier -comp., meatiest -sup.], seminal.Ex. The need to become familiar with different command languages for different hosts is a considerable barrier to effective retrieval.Ex. Accessibility to the documents stored in files is an important factor, so the physical storage is important.Ex. This scheme aims for a more helpful order than the major schemes, by following the groupings of subjects as they are taught in schools.Ex. There are notable differences in practice between the United States and the United Kingdom.Ex. Classification is also prominent in the physical arrangement of documents.Ex. Most such bulletins list titles or abstracts, together with citations of relevant new documents in the subject area.Ex. Two remarkable features of the BM code are its acceptance of corporate authorship, and its use of form headings.Ex. With online display, the alphabetical arrangement can become less significant, since all look-ups can be achieved with the computer, and there is less need for the scanning of alphabetical lists.Ex. The problem of their citation looms less significantly in abstracting and indexing products than that of the citation of periodical articles.Ex. This data base will eventually become a very substantial bibliographic data base.Ex. Whether the juxtaposition of language with literature is as weighty an advantage as has on occasion been claimed is, I think, debatable.Ex. The democratisation of Russian intellectual life was one of the most consequential of the dramatic social and political changes that took place in Russia in the 1860s.Ex. There is no doubt that the ideas put forward by Coates and their implementation in BTI have been a solid step forward in the theory of alphabetical subject headings.Ex. In some areas of study, notably the social sciences, the problems vocabulary are acute.Ex. Cannabis often shows no appreciable effects the first time it is taken.Ex. In the face of present priorities and staff commitments, the Library feels that it cannot undertake a comprehensive study of the subject heading system that would pave the way for a major restructuring of the system.Ex. The October 2002 issue of CONVERGE magazine lists their picks for the 'Shapers of the Future 2002' -- 'today's leaders and innovators who have dreamed and accomplished mighty things in technology and education'.Ex. However, we must not forget the book which the critics acclaim and which also sells in goodly numbers.Ex. This meeting brought together representatives of the key organizations in the community.Ex. Each operator has a filing value which has been designate in order to ensure that terms appear in the index string in an order that will produce a meaningful set of index entries.Ex. The pressures of the marketplace mean that any vital facility must be offered by all of the major hosts.Ex. Research publication had to adopt the same economic model as trade publication, and research libraries the world over paid the hefty price = Las publicaciones científicas tuvieron que adoptar el mismo modelo económico que las publicaciones comerciales y las bibliotecas universitarias de todo el mundo pagaron un precio elevado.Ex. We have the right and responsibility to make wise decisions in 'times of consequence'.Ex. We want Robyn to write about really meaty issues every week, instead of talking about spousal abuse.Ex. He has published seminal papers on automated cataloging and authority control in Library Journal, Library Quarterly, and Journal of Library Automation.----* acontecimiento importante = milestone, red carpet event.* considerar importante = hold + Nombre + dear.* continuar siendo importante = remain + big.* economizar en cosas importantes y derrochar en nimiedades = penny wise, pound foolish.* el último pero no el menos importante = the last but by no means least.* es importante destacar = importantly.* evento importante = milestone.* hacer que sea importante = render + important.* hacerse cada vez más importante = increase in + importance.* la parte más importante = the heart of.* llegar a un momento importante en + Posesivo + historia = reach + milestone.* lo más importante = most of all.* lo que es más importante = most importantly, more importantly, most of all, most important.* lo que es muy importante = importantly.* más importante = foremost.* más importante aun = more significantly.* menos importante, el = least, the.* muy importante = critical, very importantly, big time.* poco importante = small-time.* por último pero no menos importante = last but not least.* sentirse importante = feel + important.* ser Algo muy importante = loom + large.* ser cada vez más importante = increase in + importance.* ser importante = be of importance, be of consequence.* suceso importante = critical incident.* suma importante = princely sum.* último pero no el menos importante, el = final and not the least important, the.* uno de los + Nombre + más importante = not the least + Nombre, not the least of + Nombre.* * *a) <noticia/persona> important; <acontecimiento/cambio> important, significant¿qué dice la carta? - nada importante — what does the letter say? - nothing of any importance o nothing much
lo importante es... — the important thing is...
dárselas de or hacerse el importante — to give oneself airs
b) < pérdidas> serious, considerable; < daños> severe, considerable; < cantidad> considerable, significant* * *= considerable, important, major, notable, prominent, relevant, remarkable, significant, significantly, substantial, weighty, consequential, solid, acute, appreciable, major, mighty [mightier -comp., mightiest -sup.], goodly [goodlier -comp., goodliest -sup.], key, meaningful, vital, hefty [heftier -comp., heftiest -sup.], of consequence, meaty [meatier -comp., meatiest -sup.], seminal.Ex: The need to become familiar with different command languages for different hosts is a considerable barrier to effective retrieval.
Ex: Accessibility to the documents stored in files is an important factor, so the physical storage is important.Ex: This scheme aims for a more helpful order than the major schemes, by following the groupings of subjects as they are taught in schools.Ex: There are notable differences in practice between the United States and the United Kingdom.Ex: Classification is also prominent in the physical arrangement of documents.Ex: Most such bulletins list titles or abstracts, together with citations of relevant new documents in the subject area.Ex: Two remarkable features of the BM code are its acceptance of corporate authorship, and its use of form headings.Ex: With online display, the alphabetical arrangement can become less significant, since all look-ups can be achieved with the computer, and there is less need for the scanning of alphabetical lists.Ex: The problem of their citation looms less significantly in abstracting and indexing products than that of the citation of periodical articles.Ex: This data base will eventually become a very substantial bibliographic data base.Ex: Whether the juxtaposition of language with literature is as weighty an advantage as has on occasion been claimed is, I think, debatable.Ex: The democratisation of Russian intellectual life was one of the most consequential of the dramatic social and political changes that took place in Russia in the 1860s.Ex: There is no doubt that the ideas put forward by Coates and their implementation in BTI have been a solid step forward in the theory of alphabetical subject headings.Ex: In some areas of study, notably the social sciences, the problems vocabulary are acute.Ex: Cannabis often shows no appreciable effects the first time it is taken.Ex: In the face of present priorities and staff commitments, the Library feels that it cannot undertake a comprehensive study of the subject heading system that would pave the way for a major restructuring of the system.Ex: The October 2002 issue of CONVERGE magazine lists their picks for the 'Shapers of the Future 2002' -- 'today's leaders and innovators who have dreamed and accomplished mighty things in technology and education'.Ex: However, we must not forget the book which the critics acclaim and which also sells in goodly numbers.Ex: This meeting brought together representatives of the key organizations in the community.Ex: Each operator has a filing value which has been designate in order to ensure that terms appear in the index string in an order that will produce a meaningful set of index entries.Ex: The pressures of the marketplace mean that any vital facility must be offered by all of the major hosts.Ex: Research publication had to adopt the same economic model as trade publication, and research libraries the world over paid the hefty price = Las publicaciones científicas tuvieron que adoptar el mismo modelo económico que las publicaciones comerciales y las bibliotecas universitarias de todo el mundo pagaron un precio elevado.Ex: We have the right and responsibility to make wise decisions in 'times of consequence'.Ex: We want Robyn to write about really meaty issues every week, instead of talking about spousal abuse.Ex: He has published seminal papers on automated cataloging and authority control in Library Journal, Library Quarterly, and Journal of Library Automation.* acontecimiento importante = milestone, red carpet event.* considerar importante = hold + Nombre + dear.* continuar siendo importante = remain + big.* economizar en cosas importantes y derrochar en nimiedades = penny wise, pound foolish.* el último pero no el menos importante = the last but by no means least.* es importante destacar = importantly.* evento importante = milestone.* hacer que sea importante = render + important.* hacerse cada vez más importante = increase in + importance.* la parte más importante = the heart of.* llegar a un momento importante en + Posesivo + historia = reach + milestone.* lo más importante = most of all.* lo que es más importante = most importantly, more importantly, most of all, most important.* lo que es muy importante = importantly.* más importante = foremost.* más importante aun = more significantly.* menos importante, el = least, the.* muy importante = critical, very importantly, big time.* poco importante = small-time.* por último pero no menos importante = last but not least.* sentirse importante = feel + important.* ser Algo muy importante = loom + large.* ser cada vez más importante = increase in + importance.* ser importante = be of importance, be of consequence.* suceso importante = critical incident.* suma importante = princely sum.* último pero no el menos importante, el = final and not the least important, the.* uno de los + Nombre + más importante = not the least + Nombre, not the least of + Nombre.* * *1 ‹noticia/persona› important; ‹acontecimiento/cambio› important, significanttengo algo importante que decirte I have something important to tell you¿qué dice la carta? — nada importante what does the letter say? — nothing of any importance o nothing muchlo importante es participar the important thing is to take partes importante que vayas it's important that you godárselas de or hacerse el importante to give oneself airs2 ‹pérdidas› serious, considerable; ‹cantidad› considerable, significantuna importante suma de dinero a large o considerable o significant sum of moneyla tormenta causó importantes daños the storm caused severe o considerable damageun número importante de ciudadanos a significant o considerable o large number of citizens* * *
Multiple Entries:
algo importante
importante
importante adjetivo
‹acontecimiento/cambio› important, significant;
dárselas de or hacerse el importante to give oneself airs
‹ daños› severe, considerable;
‹ cantidad› considerable, significant
importante adjetivo important, significant: un importante geólogo dará la conferencia, a noted geologist will give the lecture
una cantidad importante, a considerable amount
' importante' also found in these entries:
Spanish:
bonita
- bonito
- categoría
- ciudad
- comodidad
- consignar
- cosa
- cualquiera
- despreciable
- eje
- eslabón
- floricultura
- gorda
- gordo
- historia
- histórica
- histórico
- inmediatez
- menos
- nada
- núcleo
- opinar
- personaje
- pintar
- poderosa
- poderoso
- reseñar
- sabrosa
- sabroso
- salario
- señalada
- señalado
- señor
- suma
- sustancial
- sustantiva
- sustantivo
- tomo
- viso
- indiferente
- notable
- papel
- parecer
- personalidad
- pez
- que
- trascendental
- trascendente
- un
- visita
English:
amount to
- appreciable
- armory
- armoury
- assassin
- assassination
- big
- consideration
- depreciate
- edit
- flagship
- grain
- grand
- great
- head-hunt
- high
- if
- important
- increasingly
- large
- last
- leading
- least
- major
- mean
- morality
- prominent
- significant
- sponsor
- thing
- VIP
- weighty
- assassinate
- come
- considerable
- feature
- feel
- first
- foremost
- name
- priority
- strongly
- substantial
* * *importante adj1. [destacado, significativo] important;el descontento está adquiriendo proporciones importantes dissatisfaction is becoming widespread;ocupa un cargo importante en el ministerio he has an important job at the ministry;ella es muy importante para mí she's very important to me;lo importante es hacerlo despacio the important thing is to do it slowly;no te preocupes, lo importante es que tengas buena salud don't worry, the most important thing is for you to be healthy;dárselas de importante, hacerse el/la importante to give oneself airs, to act all important2. [cantidad] considerable;[lesión] serious;una cantidad importante de dinero a significant o considerable sum of money;el tren llegó con un retraso importante the train was very late* * *adj important* * *importante adj: important♦ importantemente adv* * *importante adj1. (en general) important2. (considerable) considerable -
6 switchboard
- распределительный щит
- распределительное устройство
- НКУ распределения и управления
- коммутационный щит
- коммутаторная панель
- коммутатор
коммутатор
Устройство, обеспечивающее посредством включения, отключения и переключения электрических цепей выбор требуемой выходной цепи и соединение с ней входной цепи
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
- аппарат, изделие, устройство...
EN
DE
FR
коммутаторная панель
распределительный щит
Устройство, конструктивно объединяющее несколько коммутационных элементов, предназначенных для включения, отключения и переключения электрических цепей и каналов связи в ручном режиме.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
Синонимы
EN
коммутационный щит
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
низковольтное устройство распределения и управления (НКУ)
Низковольтные коммутационные аппараты и устройства управления, измерения, сигнализации, защиты, регулирования, собранные совместно, со всеми внутренними электрическими и механическими соединениями и конструктивными элементами.
[ ГОСТ Р МЭК 61439-1-2012]
низковольтное устройство распределения и управления
Комбинация низковольтных коммутационных аппаратов с устройствами управления, измерения, сигнализации, защиты, регулирования и т. п., полностью смонтированных изготовителем НКУ (под его ответственность на единой конструктивной основе) со всеми внутренними электрическими и механическими соединениями с соответствующими конструктивными элементами
Примечания
1. В настоящем стандарте сокращение НКУ используют для обозначения низковольтных комплектных устройств распределения и управления.
2. Аппараты, входящие в состав НКУ, могут быть электромеханическими или электронными.
3. По различным причинам, например по условиям транспортирования или изготовления, некоторые операции сборки могут быть выполнены на месте установки, вне предприятия-изготовителя.
[ ГОСТ Р 51321. 1-2000 ( МЭК 60439-1-92)]EN
power switchgear and controlgear assembly (PSC-assembly)
low-voltage switchgear and controlgear assembly used to distribute and control energy for all types of loads, intended for industrial, commercial and similar applications where operation by ordinary persons is not intended
[IEC 61439-2, ed. 1.0 (2009-01)]
low-voltage switchgear and controlgear assembly
combination of one or more low-voltage switching devices together with associated control, measuring, signalling, protective, regulation equipment, etc., completely assembled under the responsibility of the manufacturer with all the internal electrical and mechanical interconnections and structural parts.
[IEC 61892-3, ed. 2.0 (2007-11)]
switchgear and controlgear
a general term covering switching devices and their combination with associated control, measuring, protective and regulating equipment, also assemblies of such devices and equipment with associated interconnections, accessories, enclosures and supporting structures
[IEV number 441-11-01]
switchgear and controlgear
electric equipment intended to be connected to an electric circuit for the purpose of carrying out one or more of the following functions: protection, control, isolation, switching
NOTE – The French and English terms can be considered as equivalent in most cases. However, the French term has a broader meaning than the English term and includes for example connecting devices, plugs and socket-outlets, etc. In English, these latter devices are known as accessories.
[IEV number 826-16-03 ]
switchboard
A large single electric control panel, frame, or assembly of panels on which are mounted (either on the back or on the face, or both) switches, overcurrent and other protective devices, buses, and usually instruments; not intended for installation in a cabinet but may be completely enclosed in metal; usually is accessible from both the front and rear.
[ McGraw-Hill Dictionary of Architecture & Construction]
switchboard
One or more panels accommodating control switches, indicators, and other apparatus for operating electric circuits
[ The American Heritage Dictionary of the English Language]FR
ensemble d'appareillage de puissance (ensemble PSC)
ensemble d'appareillage à basse tension utilisé pour répartir et commander l'énergie pour tous les types de charges et prévu pour des applications industrielles, commerciales et analogues dans lesquelles l'exploitation par des personnes ordinaires n'est pas prévue
[IEC 61439-2, ed. 1.0 (2009-01)]
appareillage, m
matériel électrique destiné à être relié à un circuit électrique en vue d'assurer une ou plusieurs des fonctions suivantes: protection, commande, sectionnement, connexion
NOTE – Les termes français et anglais peuvent être considérés comme équivalents dans la plupart des cas. Toutefois, le terme français couvre un domaine plus étendu que le terme anglais, et comprend notamment les dispositifs de connexion, les prises de courant, etc. En anglais, ces derniers sont dénommés "accessories".
[IEV number 826-16-03 ]
appareillage
terme général applicable aux appareils de connexion et à leur combinaison avec des appareils de commande, de mesure, de protection et de réglage qui leur sont associés, ainsi qu'aux ensembles de tels appareils avec les connexions, les accessoires, les enveloppes et les charpentes correspondantes
[IEV number 441-11-01]
A switchboard as defined in the National Electrical Code is a large single panel, frame, or assembly of panels on which are mounted, on the face or back or both switches, overcurrent and other protective devices, buses, and, usually, instruments.
Switchboards are generally accessible from the rear as well as from the front and are not intended to be installed in cabinets.
The types of switchboards, classified by basic features of construction, are as follows:
1. Live-front vertical panels
2. Dead-front boards
3. Safety enclosed boards( metal-clad)
[American electricians’ handbook]
The switchboard plays an essential role in the availability of electric power, while meeting the needs of personal and property safety.
Its definition, design and installation are based on precise rules; there is no place for improvisation.
The IEC 61439 standard aims to better define " low-voltage switchgear and controlgear assemblies", ensuring that the specified performances are reached.
It specifies in particular:
> the responsibilities of each player, distinguishing those of the original equipment manufacturer - the organization that performed the original design and associated verification of an assembly in accordance with the standard, and of the assembly manufacturer - the organization taking responsibility for the finished assembly;
> the design and verification rules, constituting a benchmark for product certification.
All the component parts of the electrical switchboard are concerned by the IEC 61439 standard.
Equipment produced in accordance with the requirements of this switchboard standard ensures the safety and reliability of the installation.
A switchboard must comply with the requirements of standard IEC 61439-1 and 2 to guarantee the safety and reliability of the installation.
Managers of installations, fully aware of the professional and legal liabilities weighing on their company and on themselves, demand a high level of safety for the electrical installation.
What is more, the serious economic consequences of prolonged halts in production mean that the electrical switchboard must provide excellent continuity of service, whatever the operating conditions.
[Schneider Electric]НКУ играет главную роль в обеспечении электроэнергией, удовлетворяя при этом всем требованиям по безопасности людей и сохранности имущества.
Выбор конструкции, проектирование и монтаж основаны на чётких правилах, не допускающих никакой импровизации.
Требования к низковольтным комплектным устройствам распределения и управления сформулированы в стандарте МЭК 61439 (ГОСТ Р 51321. 1-2000).
В частности, он определяет:
> распределение ответственности между изготовителем НКУ - организацией, разработавшей конструкцию НКУ и проверившей его на соответствие требованиям стандарта, и сборщиком – организацией, выполнившей сборку НКУ;
> конструкцию, технические характеристики, виды и методы испытаний НКУ.
В стандарте МЭК 61439 (ГОСТ Р 51321. 1-2000) описываются все компоненты НКУ.
Оборудование, изготовленное в соответствии с требованиями этого стандарта, обеспечивает безопасность и надежность электроустановки.
Для того чтобы гарантировать безопасность эксплуатации и надежность работы электроустановки, распределительный щит должен соответствовать требованиям стандарта МЭК 61439-1 и 2.
Лица, ответственные за электроустановки, должны быть полностью осведомлены о профессиональной и юридической ответственности, возложенной на их компанию и на них лично, за обеспечение высокого уровня безопасности эксплуатации этих электроустановок.
Кроме того, поскольку длительные перерывы производства приводят к серьезным экономическим последствиям, электрический распределительный щит должен обеспечивать надежную и бесперебойную работу независимо от условий эксплуатации.
[Перевод Интент]LV switchgear assemblies are undoubtedly the components of the electric installation more subject to the direct intervention of personnel (operations, maintenance, etc.) and for this reason users demand from them higher and higher safety requirements.
The compliance of an assembly with the state of the art and therefore, presumptively, with the relevant technical Standard, cannot be based only on the fact that the components which constitute it comply with the state of the art and therefore, at least presumptively, with the relevant technical standards.
In other words, the whole assembly must be designed, built and tested in compliance with the state of the art.
Since the assemblies under consideration are low voltage equipment, their rated voltage shall not exceed 1000 Va.c. or 1500 Vd.c. As regards currents, neither upper nor lower limits are provided in the application field of this Standard.
The Standard IEC 60439-1 states the construction, safety and maintenance requirements for low voltage switchgear and controlgear assemblies, without dealing with the functional aspects which remain a competence of the designer of the plant for which the assembly is intended.
[ABB]Низковольтные комплектные устройства (НКУ), вне всякого сомнения, являются частями электроустановок, которые наиболее подвержены непосредственному вмешательству оперативного, обслуживающего и т. п. персонала. Вот почему требования потребителей к безопасности НКУ становятся все выше и выше.
Соответствие НКУ современному положению дел и вследствие этого, гипотетически, соответствующим техническим стандартам, не может основываться только на том факте, что составляющие НКУ компоненты соответствуют современному состоянию дел и поэтому, по крайней мере, гипотетически, - соответствующим техническим стандартам
Другими словами, НКУ должно быть разработано, изготовлено и испытано в соответствии с современными требованиями.
Мы рассматриваем низковольтные комплектные устройства и это означает, что их номинальное напряжение не превышает 1000 В переменного тока или 1500 В постоянного тока. Что касается тока, то ни верхнее, ни нижнее значение стандартами, относящимися к данной области, не оговариваются
Стандарт МЭК 60439-1 устанавливает требования к конструкции, безопасности и техническому обслуживанию низковольтных комплектных устройств без учета их функций, полагая, что функции НКУ являются компетенцией проектировщиков электроустановки, частью которых эти НКУ являются.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
Классификация
>>>Действия
Синонимы
Сопутствующие термины
EN
- assembly
- electrical switchboard
- low voltage controlgear and assembly
- low voltage switchboard
- low voltage switchgear and controlgear assembly
- low-voltage switchgear and controlgear assembly
- LV switchgear and controlgear assembly
- LV switchgear assembly
- panel
- power switchgear and controlgear assembly
- PSC-assembly
- switchboard
- switchgear and controlgear
- switchgear/controlgear
DE
- Schaltanlagen und/oder Schaltgeräte
FR
распределительное устройство
Распределительным устройством (РУ) называется электроустановка, служащая для приема и распределения электроэнергии и содержащая сборные и соединительные шины, коммутационные аппараты, вспомогательные устройства (компрессорные, аккумуляторные и др.), а также устройства защиты, автоматики и измерительные приборы.
[РД 34.20.185-94]
распределительное устройство
Электроустановка, предназначенная для приема и распределения электрической энергии на одном напряжении и содержащая коммутационные аппараты и соединяющие их сборные шины [секции шин], устройства управления и защиты.
Примечание. К устройствам управления относятся аппараты и связывающие их элементы обеспечивающие контроль, измерение, сигнализацию и выполнение команд.
[ ГОСТ 24291-90]
[ ГОСТ Р 53685-2009]
электрическое распределительное устройство
распределительное устройство
Устройство, предназначенное для приема и распределения электроэнергии на одном напряжении и содержащее коммутационные аппараты и соединяющие их сборные соединительные устройства.
Примечание. В состав распределительного устройства дополнительно могут входить устройства защиты и управления
[ОСТ 45.55-99]
распределительное устройство
Электроустановка, служащая для приема и распределения электроэнергии и содержащая коммутационные аппараты, сборные и соединительные шины, вспомогательные устройства (компрессорные, аккумуляторные и др.), а также устройства защиты, автоматики и измерительные приборы.
[ПОТ Р М-016-2001]
[РД 153-34.0-03.150-00]
устройство распределительное
Совокупность аппаратов и приборов для приёма и распределения электроэнергии одного напряжения, вырабатываемой электростанцией или преобразуемой подстанцией
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]EN
switching substation
a substation which includes switchgear and usually busbars, but no power transformers
[IEV number 605-01-02]FR
poste de sectionnement
poste de coupure
poste comprenant des organes de manoeuvre et généralement des jeux de barres, à l'exclusion de transformateurs de puissance
[IEV number 605-01-02]В качестве РУ 6—10 кВ используется сборка высокого напряжения с однополюсными разъединителями и вертикальным расположением фаз одного присоединения и одна камера КСО с выключателем нагрузки и предохранителями для подключения трансформатора. Для РУ 0,4 кВ применяются сборки низкого напряжения с предохранителями и вертикальным расположением фаз одного присоединения.
На ПС применяются открытые (ОРУ), закрытые (ЗРУ) или комплектные (КРУ) распределительные устройства.
[ http://energy-ua.com/elektricheskie-p/klassifikatsiya.html]
В общем случае ПС и РУ являются составной частью электроустановок, которые различаются:
-
по назначению:
- генерирующие,
- преобразовательно-распределительные,
-
потребительские.
Генерирующие электроустановки служат для выработки электроэнергии, преобразовательно-распределительные электроустановки преобразуют электроэнергию в удобный для передачи и потребления вид, передают ее и распределяют между потребителями;
-
по роду тока:
- постоянного тока,
- переменного тока.
-
по напряжению:
- до 1000 В,
- выше 1000 В.
ГОСТ 29322—92 установлена следующая шкала номинальных напряжений:
Шкала номинальных напряжений ограничена сравнительно небольшим числом стандартных значений, благодаря чему изготавливается небольшое число типоразмеров машин и оборудования, а электросети выполняются более экономичными. В установках трехфазного тока номинальным напряжением принято считать напряжение между фазами (междуфазовое напряжение). Согласнодля электросетей переменного тока частотой 50 Гц междуфазовое напряжение должно быть: 12, 24, 36, 42, 127, 220, 380 В; 3, 6, 10, 20, 35, 110, 150, 220, 330, 500, 750 и 1150 кВ;
для электросетей постоянного тока: 12, 24, 36, 48, 60, 110, 220, 440, 660, 825, 3000 В и выше.-
по способу присоединения к электросети ПС разделяются на:
- тупиковые (блочные),
- ответвительные (блочные),
- проходные (транзитные)
- узловые.
Тупиковые ПС получают питание по одной или двум тупиковым ВЛ.
Ответвительные ПС присоединяются ответвлением к одной или двум проходящим ВЛ с односторонним или двухсторонним питанием.
Проходные ПС включаются в рассечку одной или двух проходящих ВЛ с односторонним или двухсторонним питанием.
Узловые ПС кроме питающих имеют отходящие радиальные или транзитные ВЛ.-
по способу управления ПС могут быть:
- только с телесигнализацией,
- телеуправляемыми с телесигнализацией,
- с телесигнализацией и управлением с общеподстанционного пункта управления (ОПУ).
Подстанции оперативно обслуживаются постоянным дежурным персоналом на щите управления, дежурными на дому или оперативно-выездными бригадами (ОВБ). Ремонт ПС осуществляется специализированными выездными бригадами централизованного ремонта или местным персоналом подстанции.
В РУ напряжением до 1000 В провода, шины, аппараты, приборы и конструкции выбирают как по нормальным условиям работы (напряжению и току), так и по термическим и динамическим воздействиям токов коротких замыканий (КЗ) или предельно допустимой отключаемой мощности.
В РУ и ПС напряжением выше 1000 В расстояния между электрооборудованием, аппаратами, токоведущими частями, изоляторами, ограждениями и конструкциями устанавливаются так, чтобы при нормальном режиме работы электроустановки возникающие физические явления (температура нагрева, электрическая дуга, выброс газов, искрение и др.) не могли привести к повреждению оборудования и КЗ.[ http://energy-ua.com/elektricheskie-p/klassifikatsiya.html]
Several different classifications of switchgear can be made:- By the current rating.
-
By interrupting rating (maximum short circuit current that the device can safely interrupt)
- Circuit breakers can open and close on fault currents
- Load-break/Load-make switches can switch normal system load currents
- Isolators may only be operated while the circuit is dead, or the load current is very small.
-
By voltage class:
- Low voltage (less than 1,000 volts AC)
- Medium voltage (1,000–35,000 volts AC)
- High voltage (more than 35,000 volts AC)
-
By insulating medium:
-
By construction type:
- Indoor (further classified by IP (Ingress Protection) class or NEMA enclosure type)
- Outdoor
- Industrial
- Utility
- Marine
- Draw-out elements (removable without many tools)
- Fixed elements (bolted fasteners)
- Live-front
- Dead-front
- Open
- Metal-enclosed
- Metal-clad
- Metal enclosed & Metal clad
- Arc-resistant
-
By IEC degree of internal separation
- No Separation (Form 1)
- Busbars separated from functional units (Form 2a, 2b, 3a, 3b, 4a, 4b)
- Terminals for external conductors separated from busbars (Form 2b, 3b, 4a, 4b)
- Terminals for external conductors separated from functional units but not from each other (Form 3a, 3b)
- Functional units separated from each other (Form 3a, 3b, 4a, 4b)
- Terminals for external conductors separated from each other (Form 4a, 4b)
- Terminals for external conductors separate from their associated functional unit (Form 4b)
-
By interrupting device:
-
By operating method:
- Manually operated
- Motor/stored energy operated
- Solenoid operated
-
By type of current:
-
By application:
-
By purpose
- Isolating switches (disconnectors)
- Load-break switches.
- Grounding (earthing) switches
A single line-up may incorporate several different types of devices, for example, air-insulated bus, vacuum circuit breakers, and manually operated switches may all exist in the same row of cubicles.
Ratings, design, specifications and details of switchgear are set by a multitude of standards. In North America mostly IEEE and ANSI standards are used, much of the rest of the world uses IEC standards, sometimes with local national derivatives or variations.
[Robert W. Smeaton (ed) Switchgear and Control Handbook 3rd Ed., Mc Graw Hill, new York 1997]
[ http://en.wikipedia.org/wiki/High_voltage_switchgear]Тематики
- электрификация, электроснабж. железных дорог
- электроагрегаты генераторные
- электробезопасность
- электроснабжение в целом
Синонимы
EN
- distribution
- energy distribution board
- gear
- switch-gear
- switchboard
- switchgear
- switching substation
- switchyard
DE
FR
распределительный щит
Комплектное устройство, содержащее различную коммутационную аппаратуру, соединенное с одной или более отходящими электрическими цепями, питающееся от одной или более входящих цепей, вместе с зажимами для присоединения нейтральных и защитных проводников.
[ ГОСТ Р МЭК 60050-826-2009]
щит распределительный
Электротехническое устройство, объединяющее коммутационную, регулирующую и защитную аппаратуру, а также контрольно-измерительные и сигнальные приборы
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
распределительный щит
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]EN
distribution board
assembly containing different types of switchgear and controlgear associated with one or more outgoing electric circuits fed from one or more incoming electric circuits, together with terminals for the neutral and protective conductors.
[IEV number 826-16-08]FR
tableau de répartition, m
ensemble comportant différents types d'appareillage associés à un ou plusieurs circuits électriques de départ alimentés par un ou plusieurs circuits électriques d'arrivée, ainsi que des bornes pour les conducteurs neutre et de protection.
[IEV number 826-16-08]Distribution switchboards, including the Main LV Switchboard (MLVS), are critical to the dependability of an electrical installation. They must comply with well-defined standards governing the design and construction of LV switchgear assemblies
A distribution switchboard is the point at which an incoming-power supply divides into separate circuits, each of which is controlled and protected by the fuses or switchgear of the switchboard. A distribution switchboard is divided into a number of functional units, each comprising all the electrical and mechanical elements that contribute to the fulfilment of a given function. It represents a key link in the dependability chain.
Consequently, the type of distribution switchboard must be perfectly adapted to its application. Its design and construction must comply with applicable standards and working practises.
[Schneider Electric]Распределительные щиты, включая главный распределительный щит низкого напряжения (ГРЩ), играют решающую роль в обеспечении надежности электроустановки. Они должны отвечать требованиям соответствующих стандартов, определяющих конструкцию и порядок изготовления НКУ распределения электроэнергии.
В распределительном щите выполняется прием электроэнергии и ее распределение по отдельным цепям, каждая из которых контролируется и защищается плавкими предохранителями или автоматическими выключателями.
Распределительный щит состоит из функциональных блоков, включающих в себя все электрические и механические элементы, необходимые для выполнения требуемой функции. Распределительный щит представляет собой ключевое звено в цепи обеспечения надежности.
Тип распределительного щита должен соответствовать области применения. Конструкция и изготовление распределительного щита должны удовлетворять требованиям применимых стандартов и учитывать накопленную практику применения.
[Перевод Интент]Рис. Schneider Electric
With Prisma Plus G you can be sure to build 100% Schneider Electric switchboards that are safe, optimised:
> All components (switchgear, distribution blocks, prefabricated connections, etc.) are perfectly rated and coordinated to work together;
> All switchboard configurations, even the most demanding ones, have been tested.
You can prove that your switchboard meets the current standards, at any time.
You can be sure to build a reliable electrical installation and give your customers full satisfaction in terms of dependability and safety for people and the installation.
Prisma Plus G with its discreet design, blends harmoniously into all tertiary and industrial buildings, including in entrance halls and passageways.
With Prisma Plus G you can build just the right switchboard for your customer, sized precisely to fit costs and needs.
With this complete, prefabricated and tested system, it's easy to upgrade your installation and still maintain the performance levels.
> The wall-mounted and floor-standing enclosures combine easily with switchboards already in service.
> Devices can be replaced or added at any time.
[Schneider Electric]С помощью оболочек Prisma Plus G можно создавать безопасные распределительные щиты, на 100 % состоящие из изделий Schneider Electric:
> все изделия (коммутационная аппаратура, распределительные блоки, готовые заводские соединения и т. д.) полностью совместимы механически и электрически;
> все варианты компоновки распределительных щитов, в том числе для наиболее ответственных применений, прошли испытания.В любое время вы можете доказать, что ваши распределительные щиты полностью соответствуют требованиям действующих стандартов.
Вы можете быть полностью уверены в том, что создаете надежные электроустановки, удовлетворяющие всем требованиям безопасности для людей и оборудования
Благодаря строгому дизайну, распределительные щиты Prisma Plus G гармонично сочетаются с интерьером любого общественного или промышленного здания. Они хорошо смотрятся и в вестибюле, и в коридоре.
Применяя оболочки Prisma Plus G можно создавать распределительные щиты, точно соответствующие требованиям заказчика как с точки зрения технических характеристик, так и стоимости.
С помощью данной испытанной системы, содержащей все необходимые компоненты заводского изготовления можно легко модернизировать существующую электроустановку и поддерживать её уровни производительности.> Навесные и напольные оболочки можно легко присоединить к уже эксплуатируемым распределительным щитам.
> Аппаратуру можно заменять или добавлять в любое время.
[Перевод Интент]The switchboard, central to the electrical installation.
Both the point of arrival of energy and a device for distribution to the site applications, the LV switchboard is the intelligence of the system, central to the electrical installation.
[Schneider Electric]Распределительный щит – «сердце» электроустановки.
Низковольтное комплектное устройство распределения является «сердцем» электроустановки, поскольку именно оно принимает электроэнергию из сети и распределяет её по территориально распределенным нагрузкам.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
- электроснабжение в целом
EN
- branch distribution panel
- distributing board
- distributing panel
- distributing switchboard
- distribution bench
- distribution board
- distribution panel
- distribution switchboard
- gear
- keyboard
- PNL
- SB
- sw & d
- switchboard
- switchboard panel
DE
- elektrischer Verteiler, m
- Schalttafel
- Verteiler, m
FR
- tableau de distribution
- tableau de répartition, m
Англо-русский словарь нормативно-технической терминологии > switchboard
-
7 system
1) система || системный3) вчт операционная система; программа-супервизор5) вчт большая программа6) метод; способ; алгоритм•system halted — "система остановлена" ( экранное сообщение об остановке компьютера при наличии серьёзной ошибки)
- CPsystem- H-system- h-system- hydrogen-air/lead battery hybrid system- Ksystem- Lsystem- L*a*b* system- master/slave computer system- p-system- y-system- Δ-system
См. также в других словарях:
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