| 系统高频保护误动作分析及改进措施 |
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| 引用本文： | 仲健萍. 系统高频保护误动作分析及改进措施[J]. 沈阳工程学院学报(自然科学版), 2007, 3(2): 141-143 |
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| 作者姓名： | 仲健萍 |
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| 作者单位： | 牡丹江电业局,继电保护所,黑龙江,牡丹江,157000 |
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| 摘 要： | 以CSL-102和WXH-15型微机保护为例,介绍了工频变化量继电器的工作原理,对闭锁式突变量方向高频保护在系统合环时的误动情况进行了分析,并提出了具体的改进措施.
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| 关 键 词： | 系统合环 高频保护 动作分析 |
| 文章编号： | 24397929 |
| 修稿时间： | 2006-05-15 |
Malfunction analysis and improvement measure of closed abrupt direction high frequency protection on closing the ring |
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| ZHONG Jian-ping. Malfunction analysis and improvement measure of closed abrupt direction high frequency protection on closing the ring[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2007, 3(2): 141-143 |
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| Authors: | ZHONG Jian-ping |
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| Affiliation: | Relay Protection Station, Mudanjiang Electric Power Bureau, Mudanjiang 157000, China |
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| Abstract: | Taking CSL-102 and WXH-15 computer protection as examples,introduces the work principle of working frequency variable direction relay,analyzes the malfunction of closed abrupt direction high frequency protection on closing the ring,and puts forward the material improvement measures. |
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| Keywords: | closing the ring high frequency protection action analysis |
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