【摘要】 对2001—2004年广东电力系统励磁设备运行情况进行了统计,具体分析了励磁系统常用设备———励磁调节器、功率整流柜、灭磁及转子过电压保护、励磁主回路开关刀闸、转子和励磁主回路的故障情况并提出了相应的反事故措施建议。最后指出,励磁系统是一个整体,必须保证各个环节的工作正常,才能使整个励磁系统安全稳定运行。更多还原

【Abstract】 Based on the operational statistics of excitation equipments in Guangdong power system from 2001 to 2004,this paper analyzes the operation failures of excitation system in terms of field regulators,converters,deexcitation and rotor over-voltage protection,excitation breakers,rotor and excitation circuit.Precautions against excitation failures are presented.As a whole,all parts of excitation system must operate normally to ensure the excitation system operates safely and stably.更多还原