| 引用本文: | 陆于平,史世文,吴济安,李莉,周振安.微机发电机差动保护[J].电力自动化设备,1999,(1):19-22,31 |
| .Digital Differential Protection for Generator[J].Electric Power Automation Equipment,1999,(1):19-22,31 |
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| 摘要: |
| 介绍了各种微机发电机差动保护的原理。针对在差动保护中长期存在的比如差动保护灵敏度、制动系数和斜率的区别、ＣＴ断线等一些比较有争议的概念，文章给予了详细合理的分析，并提出了作者自己的观点。 |
| 关键词: 微机保护 发电机 差动保护 |
| DOI： |
| 分类号:TM310.K73 TM77 |
| 基金项目: |
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| Digital Differential Protection for Generator |
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Lu Yuping Shi Shiwen Wu Ji''an Li Li Zhou Zhen''an
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| Abstract: |
| It presents several principles of differential protection for generators.In accordance with the arguments concerning protection such as sensitivity,restraint factor,slope of operating characteristic,CT secondary break and so on,a rational analysis is given in detail and some ideas of authors are proposed. |
| Key words: digital protection,differential protection,generator |
