Summary: When the new oil filled by the power transformer and the oil sample that has just been considered are used, the oil samp[Read the full text]
Summary: High voltage fuse of transformer breaks one phase;According to the condition of cracks, galvanized iron wire can be punc[Read the full text]
Summary: The zero line is mainly used in the working circuit. The voltage caused by the zero line is equivalent to the line resis[Read the full text]
Summary: The electromagnetic coil is wound with copper power wire or foil and lifted with glass fiber. The epoxy adhesive does no[Read the full text]
Summary: kV and above & plusmn; No load of rated voltage; Part of the circuit breaker of the tap power switch is installed in the[Read the full text]
Summary: When leaving the factory, the production and processing are not smooth and the sealing is poor. The common fault of oil [Read the full text]
Summary: The noise of dry-type transformer comes fromThe scientific research of power transformer oil is generally carried out ac[Read the full text]
Summary: In specific daily life, oil immersed transformers are released outward in the form of waves. This kind of wave is like a[Read the full text]
Summary: In fact, ground wire is not only a kind of grounding protection. The following describes in detail that ground wire is t[Read the full text]
Summary: Oil leakage of bolt or pipe external threadIn order to better reduce the probability of short-circuit fault of relay pro[Read the full text]
Summary: The capacity and working voltage are different. The dry-type transformer is generally suitable for distribution equipmen[Read the full text]
Summary: The insulation distance between the winding and the iron yoke of power transformer is much larger than that between the [Read the full text]
Summary: Solenoid insulation deteriorationPower transformer is one of the key equipment in power station and substation. The func[Read the full text]
Summary: The dry-type transformer is composed of two winding resistances, resulting in four wiring groups: & ldquo; y, Y & rdquo;[Read the full text]
Summary: Oil leakage at looper flangeNote: in the whole process of safety patrol inspection, the on-site operation and maintenanc[Read the full text]
Summary: The conductor insulation of power transformer is the main part of internal insulation. Some conductors should pass throu[Read the full text]
Summary: () the installation position of secondary commercial insurance of transformer on column and ground shall meet the follow[Read the full text]
Summary: Power transformer plantWhen sampling in bulk gasoline barrels, samples shall be selected according to % of the number of[Read the full text]
Summary: Oil leakage of heat pipe radiatorHow much is the power transformerarsenic,The appropriate power saving calculation formu[Read the full text]
Summary: After tightening the loose bolts, seal the flange, and solve the bolts that are likely to leak,Slavyansk50 kV box type t[Read the full text]
