Yi Changqing,Shang Yong,Li Gang.Investigations of major questions in Northwest China 750 kV power grid planning[J].Power System and Clean Energy,2009,25(11):17-21(in Chinese).
Ding Xinliang.750 kV:an inevitable choice of higher voltage grade for Northwest Power Grid in China[J].Power System Technology, 2002,26(3):23-26(in Chinese).
[5]
吕世荣,白兴忠.750:不可替代的选择[J].中国电业,2001(10):26-28.
[6]
Lü Shirong,Bai Xingzhong.750 kV:an irreplaceable choice [J].China Electric Power,2001(10):26-28(in Chinese).
Hu Qixiu.Study on the selection of 330 kV transmission lines according to corona effect in high altitude area[J].Electric Power,1992,25(12):52-56(in Chinese).