一起6 kV电机绝缘子故障原因分析及处理  

Analysis and Treatment of a 6 kV Motor Insulator Fault

作　　者：王学亮 武干 田昆鹏 曹晓晖 陈慧 杨金生 江志平 WANG Xueliang;WU Gan;TIAN Kunpeng;CAO Xiaohui;CHEN Hui;YANG Jinsheng;JIANG Zhiping(China Nuclear Power Operation Management Co.,Ltd.,Haiyan 314300,China)

机构地区：[1]中核核电运行管理有限公司,浙江海盐314300

出　　处：《电工技术》2021年第15期192-193,共2页Electric Engineering

摘　　要：从一起6 kV电机故障着手,结合现场缺陷情况从中压开关柜供电、电机运行方面对故障原因进行分析。根据分析结果,对存在的隐患与缺陷特点进行针对性的处理、改造,提高了电机的可靠运行,从而保证了核电厂安全、稳定运行。Aiming at a 6 kV motor failure,the reasons for the failure are analyzed from the power supply of the medium voltage switchgear and the operation of the motor based on the field defects.According to the analysis results,the existing hidden dangers and defect characteristics are dealt with and modified in a targeted manner,which improves the reliable operation of the motor,thereby ensuring the safe and stable operation of the nuclear power plant.

关 键 词：核电厂 电机 中压开关 

分 类 号：TM623[电气工程—电力系统及自动化]