Industry infmation - HENAN CHANGZHENG ELECTRIC CO., LTD

State grid and Southern network second interconnection channel Minyue networking project started

On April 23, the Minyue networking project started. With an investment of 3.2 bi
The difference and selection of frame circuit breaker and moulded case circuit breaker

If the rated current, breaking capacity, and protection are met, can the plastic
Kunliulong UHV multi-terminal flexible DC demonstration project put into operation

On December 27, Wudongde Power Station, the national key project of west-east po
The first DC distribution network demonstration project will be completed and put into operation before the end of June next year

Recently, the "Medium and Low voltage DC Power Distribution System Key Tech
The first set of integrated storage and charging device in China is connected to the grid in Hunan Province

The 100 kW /270 KWH platform area storage and charging integration device indepe
Voltage kV Why is k lowercase?

International standard units of measurement are generally in lower case. Only un
State grid grid investment will speed up in the second half of the year

Since the beginning of this year, the annual investment plan of the State Grid C
Analysis on the cause of fracture of transmission pin of high voltage circuit breaker

1. Summary Aiming at the fracture of the drive pin during the mechanical life te
China Southern Power Grid will invest 25.1 billion yuan to build charging facilities in the next four years

China Southern Power Grid will soon deploy centralized charging stations in the
Xi 'an Jiaotong University's key technologies help Sutong 1000 kV UHV AC GIL integrated pipe corridor project to be completed and put into operation

Recently, Sutong 1000 kV UHV AC GIL integrated pipe corridor project was complet

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HENAN CHANGZHENG ELECTRIC CO., LTD

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