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61 Stern-Dreieck-Anlauf
пуск переключением со звезды на треугольник
-EN
star-delta starting
the process of starting a three-phase motor by connecting it to the supply with the primary winding initially connected in star, then reconnected in delta for the running condition
[IEV number 411-52-16]FR
démarrage étoile-triangle
mode de démarrage d'un moteur triphasé à tension réduite, consistant à relier à la source à tension constante les enroulements statoriques, d'abord en couplage étoile, puis à passer au couplage triangle pour le fonctionnement normal
[IEV number 411-52-16]
Magnetic only circuit-breaker - Автоматический выключатель с электромагнитным расцепителем
Y/Δ changeover node - Узел переключения со звезды на треугольник
Contactor KL - Контактор KL
Thermal relay - Тепловое реле
Contactor KΔ - Контактор KΔ
Contactor KY- Контактор KY
Параллельные тексты EN-RU Star-delta Y/Δ starting
Star-delta starting is the best known system and perhaps the commonest starting system at reduced voltage; it is used to start the motor reducing the mechanical stresses and limiting the current values during starting; on the other hand, it makes available a reduced inrush torque.This system can be used for motors with terminal box with 6 terminals and double supply voltage.
It is particularly suitable for no-load starting or with low and constant load torque or lightly increasing load torque, such as in the case of fans or low power centrifugal pumps.
Making reference to the diagram of Figure 6, the starting modality foresees the initial phase with star-connection of the windings to be realized through the closing of the circuit-breaker, of the line contactor KL and of the star contactor KY.
After a suitable predetermined period of time, the opening of the contactor KY and the closing of KΔ allow switching to delta-connection, which is also the configuration of normal running position.
[ABB]Пуск переключением со звезды на треугольник
Пуск переключением со звезды на треугольник является самым известным способом и, возможно, самой распространенной схемой пуска на пониженном напряжении. С одной стороны, этот способ используется для снижения механических нагрузок и ограничения пускового тока, а с другой - обеспечивает уменьшение пускового момента.Такая возможность может быть реализована в двигателях с шестью зажимами в выводной коробке, что позволяет питать его от двух напряжений.
Особенно этот способ подходит для ненагруженного пуска и пуска с низким постоянным или немного увеличивающимся вращающим моментом, например, для пуска вентиляторов или маломощных центробежных насосов.
Схема пуска переключением со звезды на треугольник представлена на рисунке 6. В начальный момент пуска обмотки статора соединяют звездой путем замыкания контактов автоматического выключателя, линейного контактора KL и контактора KY со схемой "звезда".
По истечении заданного времени контакты контактора KY размыкаются и замыкаются контакты контактора КΔ со схемой треугольник.
В результате выполняется переключение обмоток статора со схемы «звезда» на схему «треугольник».
Обе схемы соединения обмоток являются схемами нормального рабочего режима.
[Перевод Интент]Тематики
Обобщающие термины
EN
- star-delta starting
- Y/Δ starting
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Stern-Dreieck-Anlauf
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62 Ofensetzerarbeiten
работы печные
Общестроительные работы по кладке печей, очагов и дымовых труб
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Ofensetzerarbeiten
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63 Anlagengenehmigung
разрешение на использование промышленной установки
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
approval of installations
Authorization or permission for setting up or making adjustments to a building or to a mechanical or electrical system or apparatus. (Source: OED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Anlagengenehmigung
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64 Nachrüstung
ретрофиттинг
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
retrofitting
1) Addition of a pollution control device on an existing facility without making major changes to the generating plant.
2) Providing a jet, an automobile, a computer, or a factory, for example, with parts, devices or equipment not in existence or available at the time of original manufacture.
(Source: TOE / AMHER)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Nachrüstung
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65 Rat der Europäischen Union
Совет ЕС
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
EU Council
The Council of the European Union is an institution which exercises legislative and decision-making powers. At the same time, it is the forum in which the representatives of the Governments of the 15 Member States can assert their interests and try to reach compromises. The Council ensures general coordination of the activities of the European Community, the main objective of which is the establishment of an internal market, i.e. an area without internal frontiers guaranteeing four freedoms of movement - for goods, persons, services and capital - to which should soon be added a single currency. In addition, the Council is responsible for intergovernmental cooperation, in common foreign and security policy (CFSP) and in the areas of justice and home affairs (JHA), including for example matters of immigration and asylum, combating terrorism and drugs and judicial cooperation. (Source: UEEU)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
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Немецко-русский словарь нормативно-технической терминологии > Rat der Europäischen Union
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66 End-of-Pipe Technik
технологии переработки стоков и отходов на конечной стадии производства
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
end-of-pipe technology
An approach to pollution control which concentrates upon effluent treatment or filtration prior to discharge into the environment, as opposed to making changes in the process giving rise to the wastes. (Source: GRAHAW)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
- technologie "end-of-pipe"
Немецко-русский словарь нормативно-технической терминологии > End-of-Pipe Technik
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67 Transformator-Brücke
трансформаторный мост
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[IEV number 313-08-03]EN
transformer bridge
alternating current measuring bridge intended to measure impedances, in which at least two arms consist of tapped windings on a transformer, making use of the known ratios of the turns and which can therefore have fixed-value standards
[IEV number 313-08-03]FR
pont à transformateur
pont de mesure à courant alternatif destiné à mesurer une impédance, dont au moins deux bras sont constitués par les enroulements à prises d'un transformateur, faisant usage des rapports connus des nombres de spires et pouvant ainsi comporter des étalons à valeur fixe
[IEV number 313-08-03]Тематики
- измерение электр. величин в целом
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Transformator-Brücke
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68 Bodenverbesserung
улучшение почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil improvement
Process of protecting the soil from excessive erosion and making soil more fertile and productive. (Source: LANDY)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
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Немецко-русский словарь нормативно-технической терминологии > Bodenverbesserung
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69 Philosophie
философия
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
philosophy
The academic discipline concerned with making explicit the nature and significance of ordinary and scientific beliefs and investigating the intelligibility of concepts by means of rational argument concerning their presuppositions, implications, and interrelationships; in particular, the rational investigation of the nature and structure of reality (metaphysics), the resources and limits of knowledge (epistemology), the principles and import of moral judgment (ethics), and the relationship between language and reality (semantics). (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Philosophie
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70 chemischer Vorgang
химический процесс
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical process
The particular method of manufacturing or making a chemical usually involving a number of steps or operations. (Source: KOREN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
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Немецко-русский словарь нормативно-технической терминологии > chemischer Vorgang
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71 Baumwolle
хлопок
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
cotton
The most economical natural fiber, obtained from plants of the genus Gossypium, used in making fabrics, cordage, and padding and for producing artificial fibers and cellulose. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
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Немецко-русский словарь нормативно-технической терминологии > Baumwolle
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72 Wirtschaftsgeographie
экономическая география
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
economic geography
The geography of people making a living, dealing with the spatial patterns of production, distribution and consumption of goods and services. The development of economic geography over the past three decades has witnessed the substitution of analysis for description, leading to an identification of the factors and an understanding of the processes affecting the spatial differentiation of economic activities over the earth's surface. (Source: GOOD)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Wirtschaftsgeographie
См. также в других словарях:
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Making-of — In cinema, a making of, also known as behind the scenes, is a documentary film that features the production of a film or television program. This is often referred to as the EPK (electronic press kit) video, due to its main usage as a promotional … Wikipedia
