溧阳抽水蓄能电站发电电动机推力外循环系统稳定性研究  

Stability Research on Thrust External Circulation System of Generator Motor in Liyang Pumped-Storage Power Station

作　　者：王荣 肖先照 杨剑 高学洪 陈启宏 高熹 Wang Rong;Xiao Xianzhao;Yang Jian;Gao Xuehong;Chen Qihong;Gao Xi(Jiangsu Guoxin Liyang Pumped-Storage Power Generating Co.,Ltd.,Changzhou 213334,China)

机构地区：[1]江苏国信溧阳抽水蓄能发电有限公司,江苏常州213334

出　　处：《防爆电机》2023年第6期13-15,21,共4页Explosion-proof Electric Machine

摘　　要：以溧阳抽水蓄能电站发电电动机推力轴承外循环系统为研究对象,详细介绍了推力外循环系统的结构组成,控制逻辑以及该系统典型故障。总结了一些处理推力轴承外循环问题的经验和措施。对发电电动机推力轴承外循环的设计、检修和维护具有一定的参考意义。Taking the thrust bearing external circulation system of generator motor in Liyang Pumped-Storage Power Generation Station as an research object,this paper introduces the structural composition,control logic and typical fault of the system in detail,and summarizes some treatment experience and measures,which has a certain reference significance for the design,overhaul and maintenance of the thrust bearing external circulation system of generator motor.

关 键 词：抽水蓄能 推力外循环系统 部分故障 应对措施 

分 类 号：TM341[电气工程—电机]