China’s largest transmission company, State Grid Corporation of China’s (SGCC) subsidiary State Grid Anhui Electric Power Company Limited, has reported that the ±1,100 kV Changji–Guquan ultra-high-voltage direct current (UHVDC) transmission project has produced 300 TWh of power since its commissioning in 2019. The project, also known as the Zhundong–Wannan line or Zhundong–South Anhui line, is the […]

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