发电电动机的安全稳定运行  

Safe and Stable Operation of Generator-motor

作　　者：赵政[1] 

机构地区：[1]中国水电顾问集团华东勘测设计研究院,杭州310014

出　　处：《大电机技术》2011年第3期13-16,共4页Large Electric Machine and Hydraulic Turbine

摘　　要：本文基于抽水蓄能电站在电力系统中的重要性,从分析发电电动机的故障及事故入手,就发电电动机的参数和结构的合理选择、与水泵水轮机结构和参数的匹配、水泵水轮机调试和运行方式对发电电动机的影响、电站运行方式的合理选择、与厂房结构的设计协调、安装和运行维护、在线监测、寿命诊断等诸方面对发电电动机的运行稳定性进行论述。Based on the importance of pumped storage project in power system,this paper describes the operation stability of motor generator considering failure and accident event frequency,reasonable generator parameter and structure option,well coordination with pump turbine structure and parameter,impact on generator by pump turbine debugging and operation mode,reasonable selection of operation mode of power plant,design harmony with structure of powerhouse,installation and operation maintenance,on-line monitoring,life diagnosis and other parameters,etc.

关 键 词：发电电动机 运行 稳定性 

分 类 号：TM306[电气工程—电机]