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电动机的后加速保护存在问题分析与改进
引用本文:韩志成.电动机的后加速保护存在问题分析与改进[J].冶金动力,2010(2):16-17.
作者姓名:韩志成
作者单位:酒钢公司生产指挥控制中心动力能源处,甘肃嘉峪关,735100
摘    要:阐述了配置电动机后加速保护的必要性及出现的问题,结合现场实际,制定出电动机后加速保护的整定方案,取得了一定效果。

关 键 词:电动机  继电保护  后加速

Analysis and Improvement of Problems in Post-acceleration Protection of Motor
HAN Zhi-cheng.Analysis and Improvement of Problems in Post-acceleration Protection of Motor[J].Metallurgical Power,2010(2):16-17.
Authors:HAN Zhi-cheng
Affiliation:HAN Zhi-cheng(Department of Power and Energy Sources, Production Command and Control Center, Jiuquan Iron & Steel(Group) Co., Ltd., Jiayuguan, Gansu 735100)
Abstract:Necessity of installing post-acceleration protection of motor and problems were presented.Combing the practice, a scheme for post-acceleration protection of motor was worked out.The scheme achieved a certain effect.
Keywords:motor  relaying protection  post-acceleration protection
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