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.
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)
出处
《防爆电机》
2023年第6期13-15,21,共4页
Explosion-proof Electric Machine
关键词
抽水蓄能
推力外循环系统
部分故障
应对措施
Pumped storage
thrust external circulation system
partial fault
countermeasure
