China’s largest grid developer, State Grid Corporation of China (SGCC), has made progress on its 1,000 kV ultra-high voltage (UHV) Sichuan–Chongqing alternating current (AC) power transmission project. It is the country’s highest-altitude UHV AC project and the first UHV AC project in Southwest China. In a key milestone, SGCC successfully installed power lines across Zheduo […]
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