[Supplementary list of key construction projects of Hunan Province in 2022]The Hunan Provincial Development and Reform Commission recently released a notice on the supplementary list of key construction projects in 2022. There are 29 projects in total, including 12 infrastructure projects, 3 ecological and environmental protection projects, 1 social livelihood project and 13 industrial development projects, with a total investment of 227.71 billion yuan. Editor/Xu Shengpeng
A large independent energy storage power station project in Saihan District, Hohhot City, Inner Mongolia has successfully passed the grid connection compliance acceptance and is now ready for grid connection operation. The capacity of the power station is 300MW/1200MWh, and the project announcement period is from February 13, 2026 to February 26.Editor/Yang Meiling
Qinghai Gonghe Dingyao Solar Energy Storage Power Station has completed the world's first on-site test of new energy broadband oscillation excitation and integrated synchronous generator suppression for solar energy storage. The test was jointly completed by State Grid Northwest Division, China Electric Power Research Institute, State Power Investment Yellow River Company, Nanrui Jibao, and university experts, achieving a double first breakthrough. The grid structured photovoltaic integrated synchronous generator jointly developed by Huanghe Company and Nanrui Jibao has successfully passed the special test for suppressing wideband oscillations in new energy, providing key technical support for the high proportion of new energy grid connection.Editor/Yang Meiling