[The world's first 500 kV economical high voltage AC current limiter] A few days ago, the world's first 500kV/90kA economical high-voltage AC current limiter developed by China Xidian Group successfully completed the manual short-circuit test and was successfully put into operation on the Shun-Guang-A line of the 500kV Guangnan Station. The successful operation of the project has filled the domestic economical AC ultra-large short-circuit current suppression technology gap, provided an economical and reliable solution for the suppression of high-voltage AC short-circuit current, and provided a strong guarantee for the reliable operation of the ultra-high-voltage large power grid. Editor/Xu Shengpeng

Click to see more live >>

• 2026.01.29 09:30
• [Top 10 high-speed rail projects planned to start construction within the year]
• In 2026, multiple major high-speed rail projects are accelerating and are planned to start construction within the year. According to recent government work reports and transportation work conferences released by various provinces, the progress of ten major high-speed railway projects, including Yongqing Guangzhou, Taisui, Shanghai Hangzhou, Nanxinhe, Fuyang Huanggang, Qianji, Bao'eyu, Zhanhai, Wuhan Hub Direct Line, and Mudanjiang Dunhua, is clear. We are working hard to complete the preliminary work and strive to start construction as soon as possible. These projects have a huge total investment scale, covering multiple regions across the country, and are an important part of the national high-speed rail network construction, which will further promote regional connectivity and economic development.Editor/Gao Xue

• 2026.01.29 09:28
• [China's wind power annual installed capacity will reach 120 million kilowatts]
• On January 24, 2026, the Wind Energy Professional Committee of the China Renewable Energy Society predicted that the annual installed capacity of wind power in China will remain stable at about 120 million kilowatts between 2026 and 2028. According to predictions, the cumulative newly installed wind power capacity in China is expected to reach 604 million to 979 million kilowatts between 2025 and 2030. By the end of 2025, China's wind power grid connected installed capacity is about 640 million kilowatts, with huge development potential. The industry is currently facing multiple challenges such as land resources, electricity consumption, and market returns, and needs to ensure sustainable development through technological innovation and model optimization.Editor/Gao Xue