According to the Research And Markets report, The power transformer market is expected to grow at a CAGR of 7.9% from 2020 to 2027. The power transformer market was valued at $27.7 billion in 2019,...
China, Beijing: China started with the construction of an UHV DC transmission line.
China started with the construction of an ultra-high voltage (UHV) direct current (DC) transmission line that wi...
1、 Composition of power system
(1) Power system
According to the specified technical and economic requirements
A unified system is called power system. The power system also includes relays to e...
effect of temperature on high pressure test
The change of temperature will fully affect the insulation resistance, so when the external temperature continues to rise, the movement of molecules and ...
I.Cause of Partial Discharge
The transformer insulator, metal body and so on are often with some sharp angle and burr, so the electric charges under the action of electric field intensity will conc...
The coil of transformer is an important part of transformer. It is said that the heart of coil type transformer is very important to transformer. In the transformer, the coil is the part of the cir...