直流电机的运行与维护浅析

Brief Analysis of Operation and Maintenance of DC Motor

本文从实用角度简要论述了直流电机的结构、类型与应用场合,阐述了直流电机的起动、调速、反转、制动的方法和特点,介绍了直流电机电刷中性位置的确定以及接线方法,扼要地叙述了直流电机的日常维护方法。

In this paper, from a practical point of view, the structure, type and application of dc motor are briefly dis- cussed; the method and characteristics of starting, speed regulation, reversing and braking of de motor are described; the determination of the neutral position of the dc motor and the wiring method are introduced; and the daily mainte- nance method of de motor is briefly described.