北海电厂空气预热器转子传动装置电机电流异常的分析

The abnormal Current Analysis of Air Preheater Rotor Rotation Motor for Beihai Power Plant

空气预热器转子传动装置电机电流大小是否正常一直是电厂运行过程中判定空气预热器是否正常运行的非常直观、非常有效的一个衡量标准。本文介绍了北海电厂空气预热器检修时对该电流异常现象的分析以及解决电流异常所采取的方法和措施。

The currency of air preheater rotor rotation motor is an intuitionistic and effective measure for evaluating whether air preheater is running normally or not. This article introduces the abnormal current analysis of air preheater rotor rotation motor for Beihai Power Plant and gives the measure for resolving the abnormal current.