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1 защита от потери синхронизма
защита от потери синхронизма
Защита, предназначенная срабатывать в самом начале процесса потери синхронизма в энергосистеме, с целью предотвращения его развития.
[Разработка типовых структурных схем микропроцессорных устройств РЗА на объектах ОАО "ФКС ЕЭС". Пояснительная записка. Новосибирск 2006 г.]
защита от потери синхронизма
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[В.А.Семенов. Англо-русский словарь по релейной защите]
защита от выпадения из синхронизма
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]EN
loss-of-synchronism protection
out-of-step protection (US)
protection intended to operate at a loss of synchronism at its beginning in a power system to prevent it from spreading
[IEV ref 448-14-35]FR
protection de perte de synchronisme
protection destinée à fonctionner au début d'une perte de synchronisme dans un réseau d'énergie, afin d'éviter l'extension de celle-ci
[IEV ref 448-14-35]Тематики
Синонимы
EN
DE
- Außertrittfallschutz, m
FR
Русско-французский словарь нормативно-технической терминологии > защита от потери синхронизма
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2 полихлорированный бифенил
полихлорированный бифенил
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
polychlorinated biphenyl
PCBs are a family of chemical compounds which do not exist in nature but which are man-made. Commercial mixtures are clear, pale yellow liquids, manufactured by the replacement of hydrogen atoms on the biphenyl molecule by chlorine. Because of their physical properties, PCBs are commonly found in electrical equipment which requires dielectric fluid such as power transformers and capacitors, as well as in hydraulic machinery, vacuum pumps, compressors and heat-exchanger fluids. Other uses include: lubricants, fluorescent light ballasts, paints, glues, waxes, carbonless copy paper, inks including newspapers, dust-control agents for dirt roads, solvents for spreading insecticides, cutting oils. PCBs are stable compounds and although they are no longer manufactured they are extremely persistent and remain in huge quantities in the atmosphere and in landfill sites. They are not water-soluble and float on the surface of water where they are eaten by aquatic animals and so enter the food chain. PCBs are fat-soluble, and are therefore easy to take into the system, but difficult to excrete. (Source: PZ / PHC)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > полихлорированный бифенил
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