准电给水泵电机引线连接端改造  

Conversion on Motor Leader Conjunction of Feed Pump in Guohua Zhungeer Power Plant

作　　者：陈胜利[1] 钱文新 侯峰[1] 立伟 

机构地区：[1]国华准格尔发电有限责任公司,内蒙古准格尔旗010300

出　　处：《电力科学与工程》2008年第5期50-51,共2页Electric Power Science and Engineering

摘　　要：准电给水泵电机中性点引线在2004年和2006年相继发生过两期中性点过热现象。针对发生的两期过热现象,电气专业人员进行仔细研究和分析,从结构上彻底改变了连接方式,增大了通流面积,加强了机械强度,彻底消除了厂家设计上的不足,消除了潜在隐患。Motor leader conjunction is the weakness of motor. In 2004 and 2006, two overheating accidents occurred in Zhungeer Power. Based on careful research and analysis, career men changed connection mode, increased flow area and strengthened mechanical strength. Shortness of manufacture design and hidden trouble were cleared up thoroughly.

关 键 词：中性点 通流面积 连接金具 给水泵电机 

分 类 号：TM343.4[电气工程—电机] TQ172.622[化学工程—水泥工业]