| 引用本文: | 张占彪,郭润生.110kV线路单相接地故障时ZJL-31X距离保护的动作分析[J].电力系统保护与控制,2003,31(1):70-71.[点击复制] |
| WU Jia xin 1,ZHANG Jin guang 2,PEI Zhi hong 3.Power system resonance grounding and ground fault neutralizer[J].Power System Protection and Control,2003,31(1):70-71[点击复制] |
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| 摘要: |
| 利用电压向量图法 ,定性定量分析了在 1 1 0kV线路发生单相接地故障时 ,ZJL 31X距离保护装置的动作行为。从而加深对距离保护概念的理解 ,提高继电保护人员对故障的分析能力 |
| 关键词: 极化量 补偿电压 第三相电压 电压向量图 |
| DOI：10.7667/j.issn.1674-3415.2003.01.018 |
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| 基金项目: |
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| Power system resonance grounding and ground fault neutralizer |
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| Abstract: |
| This paper discusses the concept of power system neutral grounding,and introduces the applications of resonance grounding in the world and the development of ground fault neutralizer in China. |
| Key words: resonance grounding,ground fault neutralizer,arc_suppression coil |
