Abstract：In recent years, the hydrogen explosions caused by serious hydrogen leakage of generators has occurred frequently, which bring harmfully influence on the society. In this paper, combined with a typical case, in which hydrogen gas leaked from generator temperature measuring terminal board, the reason of fault and its development process are analyzed, and various solutions for hydrogen leakage on generator temperature measuring terminal board are introduced. Some experiences and suggestions are put forward for emergency response and risk control methods in operation when the hydrogen leakage failure occurs.
张晓鹏. 一起内部氢爆遗留问题造成发电机测温接线板漏氢起火的案例分析[J]. 电气技术, 2020, 21(3): 133-136.
Zhang Xiaopeng. Case analysis of fire of hydrogen leakage caused by a legacy problem of internal hydrogen explosion in generator temperature measuring terminal board. Electrical Engineering, 2020, 21(3): 133-136.
2020, Vol. 21 
