Application Prospects of 1000-kV AC Transmission Technologies in China

摘要

The scale of 1000-kV AC transmission development, which relates to the strategy of the state's energy development, is mainly determined by the output scale of large pit-mouth power plants in northern China. The demonstration has shown the construction of large-sized pit-mouth power plants of air-cooling type in Shanxi, Shaanxi and Inner Mongolia for sending bulk power to Central and East China is economically rational and overall beneficial to environmental protection.