4Yang Wankai1,Yin Yonghua1,Zeng Nanchao1,Wang Minxin1,Chong Zhiyi2,Ma Weimin2,Kang Jian3 1. China Electric Power Research Institute,2. State Grid Direct Current Project Construction Company Limited,3. Hubei Electric Power Test Research Institute Yang Xiaoli.Review on Commissioning Test of Three Gorges Power Transmission & Substation Project[J].Electricity,2009,20(2):33-38.