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1 остающееся напряжение ОПН
остающееся напряжение ОПН
Uост
Максимальное значение напряжения на ограничителе при протекании через него импульсного тока с данной амплитудой и формой импульса.
[ ГОСТ Р 52725-2007]EN
residual voltage of an arrester, Ures
peak value of voltage that appears between the terminals of an arrester during the passage of discharge current
NOTE The term "discharge voltage" is used in some countries.
[IEC 60099-4, ed. 2.0 (2004-05)]FR
tension résiduelle d'un parafoudre, Ures
valeur de crête de la tension entre les bornes d'un parafoudre pendant le passage du courant de décharge
NOTE L'expression «tension de décharge» est utilisée dans certains pays.
[IEC 60099-4, ed. 2.0 (2004-05)]
Тематики
- высоковольтный аппарат, оборудование...
EN
FR
Русско-французский словарь нормативно-технической терминологии > остающееся напряжение ОПН
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2 ожидаемый ток
ожидаемый ток
Ток, который будет в цепи, если коммутационный аппарат зашунтироватъ проводником с пренебрежимо малым сопротивлением.
[ ГОСТ 17703-72]EN
prospective current
the current that would flow in the circuit, if each main current path of the switching device and of the overcurrent protective device, if any, were replaced by a conductor of negligible impedance
NOTE – The prospective current can be qualified in the same manner as an actual current, for example: prospective breaking current, prospective peak current, prospective residual current, etc.
[IEV number 442-01-47]FR
courant présumé
courant qui circulerait dans le circuit, si chaque voie principale de courant du dispositif de coupure et du dispositif éventuel de protection contre les surintensités était remplacée par un conducteur d'impédance négligeable
NOTE – Le courant présumé peut être qualifié de la même façon qu'un courant réel, par exemple courant de coupure présumé, courant de crête présumé, courant différentiel présumé, etc.
[IEV number 442-01-47]Тематики
- аппарат, изделие, устройство...
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > ожидаемый ток
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