冶金动力Issue(12)：9-10,41,3.
电动机的反时限保护特征在企业的运行分析
The Operation Characteristic of Motor Reverse-time Protection in Steel Enterprises
孟庆武 1车郁2
作者信息
- 1. 本溪钢铁股份有限公司计控厂，辽宁本溪 117000
- 2. 本溪市电视台，辽宁本溪 117000
- 折叠
摘要
Abstract
The operation characteristics of motor inverse-time protection in steel enter-prises were discussed. Application problems of the existing electromagnetic GL inverse-time relays in Benxi Steel were analyzed. Computerized comprehensive protection device for motor currently widely used were introduced in detail; and attention points in application of the computerized comprehensive protection device under the actual operation conditions of steel companies were presented, taking two types of domestically made protection devices as exam-ples.关键词
反时限/保护/综合保护装置/电动机Key words
inverse time/protection/comprehensive protection device/electric motor分类
信息技术与安全科学引用本文复制引用
孟庆武,车郁..电动机的反时限保护特征在企业的运行分析[J].冶金动力,2014,(12):9-10,41,3.
