Interpretation of the analysis of gases in transformers and other oil-filled electrical equipment in service
25 стр.
Заменен
Электронный (pdf)Печатная копия
131.04 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.220.99 Other standards related to electricity and magnetism / Электричество и магнетизм, прочие аспекты, 29.040.10 Insulating oils / Изоляционные масла, 29.180 Transformers. Reactors / Трансформаторы. Реакторы
Описание
Describes how the concentrations of dissolved gases or free gases may be interpreted to diagnose the condition of a transformer in service and suggests corrective actions. May also apply in principle to instrument transformers, oil-filled cables, switchgear.