【摘要】 综述分析了大型发电机绕组所涉及的各类电气故障与不正常运行工况及其危害和一些相应分析解决方法。在发电机内部分别从转子和定子两个方面分析发生在绕组之间和绕组对地之间的故障工况,在发电机外部则分析了机端突然短路和不对称运行给绕组带来的影响。更多还原

【Abstract】 All kinds of electrical faults and abnormal operating condition of large synchronous generator winding have been analyzed as well as their harms and some relevant resolution methods.The turn to turn and turn to ground fault inside the synchronous machine have been discussed for stator and rotor respectively. For the outside of generator,the influences on windings brought by short-circuit of machine’s port and asymmetric operation have also been discussed.更多还原