Hunan Thermal Power Plant Implements Expansion

The 220 kV expansion project of the Hunan Huayin Jinzhushan Power Plant undertaken by the State Grid Hunan Power Maintenance Co., Ltd. was basically completed on April 22. Through this project, this backbone power plant in Hunan will provide support for Shanghai-Kunming high-speed rail power supply.

As one of the largest thermal power plants in Hunan, Jinzhushan Power Plant has an installed capacity of nearly 2 million kilowatts. It is an important pillar of Hunan's power industry, industrial and agricultural development, and also provides power supply for Hunan Power Grid Chang, Zhu and Tan areas. Guarantee. The newly-built 220 kV line spacing of Hunan Power Maintenance Company is a key project of the Shanghai-Kunming high-speed rail supporting project. It is expected that this project will be officially put into production and transmission in May this year. By then, this project will connect the Shanghai-Kunming high-speed rail with the Jinzhushan Power Plant for the next year. The Shanghai-Kunming high-speed rail that opened to traffic provided strong power support.

It is reported that the Shanghai-Kunming high-speed rail is the longest and largest range of east-westbound lines in China, and has the largest range of high-speed railroads passing through the provinces. It is also an important part of the state-planned comprehensive transportation corridor of Shanghai and Kunming, and the “four horizontal and four vertical” railway passenger dedicated lines. First, reliable and powerful electric energy is an important guarantee for daily operations.