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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 billion yuan and a tra...
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 shell replace the f...
Kunliulong UHV multi-terminal flexible DC demonstration project put into operation
On December 27, Wudongde Power Station, the national key project of west-east power transmission inv...
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 Technology and Application De...
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 independently developed by...
Voltage kV Why is k lowercase?
International standard units of measurement are generally in lower case. Only units with named names...
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 Company Limited has b...
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 test of a certain typ...
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 Guangdong-Hong Kong-...
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 completed and put into oper...
Black technology: The battery is "sewn" into clothes to use as an energy storage device
The battery "sewn" into the clothing is a good energy storage device. Scientists at the Royal Melbou...
Deepen the separation of power grid main and auxiliary to further promote the reform of electricity market
At present, the deep-seated problems of China's energy market structure and market system are still ...
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