| 对相差高频保护操作电流的分析 |
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| 引用本文： | 胡希同,姜志海.对相差高频保护操作电流的分析[J].山东理工大学学报,2001,15(4):60-63. |
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| 作者姓名： | 胡希同 姜志海 |
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| 作者单位： | 胡希同（山东理工大学,山东淄博,255091）
姜志海（山东理工大学,山东淄博,255091） |
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| 摘 要： | 分析了电力系统不同短路情况下,各序电流分量的相位对相差高频保护的影响及相差高频保护存在的缺陷,从而得出相差高频保护操作电流的选择以及改善相差高频保护性能的措施.
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| 关 键 词： | 操作电流 电流相位差 故障 相差高频保护 |
| 修稿时间： | 2001年4月15日 |
Analysis of the Operation Current of the Phase Difference High Frequency Protection |
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| Hu Xitong,Jiang Zhihai.Analysis of the Operation Current of the Phase Difference High Frequency Protection[J].Journal of Shandong University of Technology:Science and Technology,2001,15(4):60-63. |
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| Authors: | Hu Xitong Jiang Zhihai |
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| Abstract: | Based on the analysis of the influnce of every sequence electric current component phase on the phase difference high frequency protection in different case of short circuit on powers system,this paper presents the selection of the phase different high frequency protection operation current and includes the defects in the phase difference high frequency protection failure |
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| Keywords: | operation current current and phase difference failure the phase difference high frequency protection |
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