| 500kV线路继电保护的应用分析 |
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| 引用本文： | 杨运招.500kV线路继电保护的应用分析[J].企业技术开发,2011(5):62-63,78. |
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| 作者姓名： | 杨运招 |
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| 作者单位： | 广东电网公司河源供电局 |
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| 摘 要： | 文章针对500 kV高压线路继电保护装置发生故障时存在的安全隐患以及检测难等诸多弊端,对线路保护措施提出了几点意见,并介绍了高压线路保护的配置原则,通过对几种高压继电保护方式的原理、特征、使用以及利弊的介绍与分析,使更多人了解与掌握继电保护在高压输电线路中的意义及重要性。
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| 关 键 词： | 500kV输电线路 继电保护 建议 |
Analysis on application of 500 kV linerelay protection |
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| YANG Yun-zhao.Analysis on application of 500 kV linerelay protection[J].Technological Development of Enterprise,2011(5):62-63,78. |
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| Authors: | YANG Yun-zhao |
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| Institution: | YANG Yun-zhao (Heyuan Power Supply Bureau of Guangdong Power Grid Corporation,Heyuan,Guangdong 517000,China) |
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| Abstract: | Aimed at safety problems and testing difficult of 500kV high voltage line protection device failure and many other abuses,this article raised some advices to line protection and introduced configuration rules of high voltage line protection.By introducing and analyzing principles,characterizes,usages,advantages and disadvantages of kinds of high voltage relay protection,I make more people to know the importance of relay protection in high voltage transmission line. |
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| Keywords: | 500kV transmission line relay protection advices |
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