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1 power component
English-German dictionary of Electrical Engineering and Electronics > power component
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2 power component
активная составляющая
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > power component
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3 power component
English-Russian dictionary of Information technology > power component
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4 power component
Большой англо-русский и русско-английский словарь > power component
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5 power component
Англо-русский словарь технических терминов > power component
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6 power component
1) Техника: активная составляющая2) Телекоммуникации: активный элемент -
7 power component
electricity• tehokomponentti -
8 power component
• cinná zložka -
9 power component
składowa czynna -
10 power component
English-Russian dictionary of modern telecommunications > power component
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11 power component
English-Russian dictionary of microelectronics > power component
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12 power component
n ELECTRON Leistungskomponente f -
13 real power component
Электричество: составляющая активной мощности -
14 direct power component
nELEC ENG componente de potencia directa fEnglish-Spanish technical dictionary > direct power component
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15 component
1) компонент, составная часть; элемент2) деталь; узел; комплектующее изделие3) составляющая, компонента; слагающая•components to be removed — узлы, подлежащие снятию-
ac component
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active component
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add-in component
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add-on component
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adhesion component of friction
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air logic component
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alternating component
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anticlogging fuel oil component
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antiknock component
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aperiodic transient component
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array component
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audio component
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axial component
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backup component
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base component
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beam-lead component
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bearing component
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beat-moire components
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blending component
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bumped component
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capacitive component
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cationic coupling component
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cationic diazo component
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chip component
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chrominance component
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circuit component
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color-difference component
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complex 2 component
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component of error
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component of structure
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component of variance
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component of vector
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contour milled component
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contravariant component
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covariant component
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dc component
-
deformation component of friction
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diazo coupling component
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direct component
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direct-axis component
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discrete component
-
electric component
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electrogenically inert component
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electrogenically reactive component
-
electromagnetic component
-
electronic component
-
electrostatic component
-
error component
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exchangeable components
-
faulty component
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first component
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force component
-
forced component
-
formed component
-
free component
-
frequency component
-
fundamental component
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fundamental frequency component
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hardware component
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harmonic component
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hybrid component
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idle component
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imaginary component
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inductive component
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in-phase component
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integrated-circuit component
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integrated component
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in-vessel component
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key machined components
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linear component
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load component
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logic component
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long-lived component
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luminance component
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magnetic component
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magnetizing component
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major components
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mating component
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moire components
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mounting components
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negative-phase-sequence component
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negative-sequence component
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nonlinear component
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nuclear component
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odor-producing component
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off-the-shelf component
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out-of-band components
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out-of-phase component
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parasitic component
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passive component
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plowing friction component
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pneumatic console-mounted component
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pneumatic enclosure-mounted component
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pneumatic machine-mounted component
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point-to-point NC component
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positive-phase-sequence component
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positive-sequence component
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potted component
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power component
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primary tooling component
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pulsating dc component
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quadratic component
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quadrature component
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radio component
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rail-mounted pneumatic component
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reactive component
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real component
-
reconditioned components
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rectangular components
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remanufactured components
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residual component
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resistive component
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ripple component
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rotating seal component
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second component
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short-lived component
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sideband component
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single component
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sinusoidal component
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software component
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spurious component
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stable component
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stationary seal component
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steady-state component
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stress component
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structural component
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subsynchronous component
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subtransient component
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supercurrent component
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symmetrical components
-
system's crucial components
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tar-yielding components
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thickness stress component
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transient component
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tribological component
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turned component
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undesired component
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unidirectional component
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unsupervised component
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valve operating component
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variable component
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vibration frequency component
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wattful component
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wattless component
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zero-phase-sequence component
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zero-sequence component
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zero-frequency component -
16 component
1) компонент, составная часть, элемент; деталь, обрабатываемая деталь2) составляющая (напр. силы)•- accessory componentsto reverse the component — поворачивать деталь на 180°
- add-on component
- aerospace components
- affected component
- alloy component
- architectural component
- arm component
- assembled component
- axial component
- axial leaded component
- bar-coded component
- bar-shaped component
- base component
- bought-in component
- bought-out component
- building block components
- Cartesian components of velocity
- centers-mounted component
- chucked component
- component of force
- component of gravity
- component of unbalance
- composed component
- composite component
- computer component
- conjugated component
- constant component
- contour-milled component
- control component
- controlled component
- coupling component
- cross component
- cutting force component
- data handling component
- defense-related components
- delay component
- direct component
- discontinued components
- drive components
- encapsulated component
- error component
- executive component
- expert system component
- fabricated components
- finish-machined component
- first-off component
- floating component
- force component
- forced component
- formed component
- free component
- front component of unbalance
- fundamental component
- gear component
- general components
- generic components
- gravitational component
- harmonic component
- high-frequency component
- incorrect component
- independent component
- injection-molded component
- in-tolerance component
- irregular component
- key component
- key-turned component
- laser beam travel optical component
- lateral component
- lead component
- machine components
- master component
- mid-of-tolerance component
- miniature component
- misbehaving component
- modular components
- multibend component
- multifeature component
- nonrotational component
- nonstock components
- normalized components
- obsolete components
- odd component
- odd-shaped component
- OEM components
- off-the-shelf components
- one-axis component
- one-off component
- pallet-mounted component
- periodic component
- peripheral force component
- piece part component
- point-to-point NC component
- power-steering components
- preamp component
- preformed component
- pre-production components
- primary component
- primitive component
- principal force component
- printed component
- programmable component
- projection component
- radial component of driving force
- radial component
- radial force component
- rear component of unbalance
- replacement component
- restoring component
- ring component
- rotary component
- rotational component
- rotational machined component
- sample component
- scrap components
- scrapped components
- sealing component
- separating component of driving force
- shaft rotary component
- sheet metal component
- short cycle component
- short operation component
- small batch component
- space-related component
- stabilizing component
- stable component
- stamped blank component
- steady state component
- structural component
- subharmonic component
- subminiature components
- substructure components
- surface mounted component
- system's crucial components
- tangential component of driving force
- three-dimensional curved component
- through-hole component
- tooling components
- transient component
- translational component
- transverse component
- turned component
- two-axis component
- two-dimensional component
- undefined component
- under-skin components
- unstable component
- useful component
- variable componentEnglish-Russian dictionary of mechanical engineering and automation > component
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17 power switchgear and controlgear assembly
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
силовое комплектное устройство распределения и управления
СНКУ
Низковольтное комплектное устройство распределения и управления, применяемое для распределения и управления энергией всех типов нагрузок промышленного, коммерческого и аналогичного назначений, не предназначенное для управления не квалифицированным персоналом.
[ ГОСТ Р МЭК 61439.2-2012]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
NOTE It is not excluded for a PSC-assembly to be located in an area accessible to ordinary persons.
[IEC 61439-2, ed. 2.0 (2011-08)]FR
ensemble d'appareillage de puissance
ensemble EAP
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
NOTE Il n’est pas exclu d’implanter un ensemble EAP dans une zone accessible aux personnes ordinaires.
[IEC 61439-2, ed. 2.0 (2011-08)]Тематики
- НКУ (шкафы, пульты,...)
Синонимы
EN
FR
Англо-русский словарь нормативно-технической терминологии > power switchgear and controlgear assembly
-
18 component density
-
19 component density
English-Russian big polytechnic dictionary > component density
-
20 component power degradation
Техника: снижение запаса мощностиУниверсальный англо-русский словарь > component power degradation
См. также в других словарях:
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