变频器供电的隔爆型电机的温度试验探讨  

Approach on Temperature Test for Flameproof Motor Fed by Frequency Converter

作　　者：张海鸥[1] 

机构地区：[1]河南省电气防爆安全重点实验室,河南南阳473008

出　　处：《电气防爆》2011年第1期31-34,共4页Electric Explosion Protection

摘　　要：本文介绍了变频防爆的基本概念,针对变频器供电的隔爆型电机的特性,对涉及的有关标准要求进行分析,结合隔爆型电机的特点和要求,介绍了温度试验方法的基本原则、试验存在的问题及对策。In this paper,the basic conception of frequency conversion explosion protection is present. considering the characteristic of flameproof motor powered by converter,the requirements of the standards involved are given.Meanwhile,the fundamental principles of temperature test method,the questions and counter measures during testing are summarized,with the features and key points of flameproof motors.

关 键 词：隔爆型电机 变频器 温度试验 变频隔爆电机 

分 类 号：TM357[电气工程—电机]