三相异步电动机及主要电气设备常见故障分析技巧与排除方法

Familiar Failure Analysis Skill and Removing Method of Threephase Asynchronous Motor and Main Electrical Equipment

提高电气设备的维护管理水平,保证电气设备经常处于良好技术状态,是电气管理人员的基本职责。设备正常状态的管理是较容易进行的,可是非正常状态的管理,也就是故障状态的管理就比较复杂。电气设备的故障是多种多样的,电器维护及管理人员只有在了解设备运行原理的基础上,经过长期实际工作的锻炼,才能达到较熟练的程度,以迅速地判断故障和排除故障。

Improving the maintenance managing level of the electrical equipment and making them in good technical state are the basic responsibility of the electrical managing personnel.The equipment management for normal state is easy,however,that for abnormal state,namely failure state,is complicate.Because of the variety of the failure,maintenance and management personnel must work for long term based on realizing operation principles of the equipment,reach experienced level to judge and remove failures rapidly.