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The first batch of units of Baihetan Hydropower Station was officially put into operation
On June 28, the first batch of units of Baihetan Hydropower Station on the Jinsha River, the largest...
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 first transformer centralized control station based on the new generation of equipment monitoring system and digital twin technology was built in China
On April 22, China's first transformer centralized control station based on a new generation of equi...
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...
The China Electricity Union forecasts that electricity consumption in the whole society will grow by 6-7% in 2021
Recently, at the press conference of the "2020-2021 National Power supply and demand Situation Analy...
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...
"14th Five-Year Plan" will be planned to build seven UHV DC lines
On March 1, the State Grid Corporation issued the company's "carbon peak, carbon neutral action Plan...
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 high proportion of new energy connected to the national interconnection grid will continue to strengthen
As China makes a "carbon peak, carbon neutral" commitment, and requires that by 2030 China's total i...
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...
State Grid Ali and Tibetan-China grid interconnection project put into operation
State Grid Co., LTD. Ali and Tibetan-Central power grid networking project (referred to as "Ali netw...
Voltage kV Why is k lowercase?
International standard units of measurement are generally in lower case. Only units with named names...
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