Pilot study on compensation benefit of cascade powerstationson main stream of the Yellow River
liu han 1; ye lin 1; zhao mai huan 1; huang qiang 1; xue jin huai 2; han ti 2; zhao feng yun 2 (1.institute of water resources & hydroelectric engineering; xi an university of technology; shaanxi xi an 710048; china; 2. northwest electric power dispatch and communication center shaanxi xi an 710004; china)
The causation and treatment of oil breaker tripping overgrade in Shimen Power Station
feng shi dun 1; feng ying 2; li yao hua 3 (1. shimen hydropower station; shaanxi hanzhong 723003; china; 2. shaanxi institute of technology; department of electromechanics; shaanxi hanzhong 723003; china; 3. shaanxi university of science and technology; shaanxi xianyang 712081; china)