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Technical Analysis | Dry Type Transformer Partial Discharge Causes and Control Measures

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...
Winding of foil coils

Foil coil is mainly used for small and medium-sized transformers with capacity less than 2000KVA. The advantages of foil coil are: good mechanical strength, not easy to deformation, can withstand s...
Influence of insulating materials on oil-immersed transformers

The thermal stability of the insulation material is the main factor affecting the life and overload capacity of the oil-immersed transformer. By explaining the preparation process, physical and che...
China's major power transmission project fully operational

CGTN Baihetan Hydropower Station straddling the southwest China’s provinces of Yunnan and Sichuan, is located on the Jinsha River. /CFP China has put into full operation a major power ...
Transformer Home Industry News!

Shandong Electric delivers 500kV transformer Chile Shandong Electric Power Equipment Co., Ltd. has announced it has delivered a 500kV sin...
Bus Bars and Transformers

Bus bars are an important component in the manufacture of transformers. They are a solid element that allows a flexible way of transmitting and distributing power. Busbars are produced in a variety...

metal laser cutting machine