| 含有主动干预消弧装置的变电站消弧线圈动作特性 |
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| 作者姓名： | 贺晓 陈洁羽 张志华 李俊 李云阁 |
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| 作者单位： | 国网陕西省电力公司电力科学研究院 |
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| 基金项目： | 国家自然科学基金项目（U1766208） |
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| 摘 要： | 含有主动干预消弧装置的配电网在单相接地故障时，由于主动干预消弧装置的作用，配网原有中性点消弧线圈呈现出了不一样的动作特点。通过在某10 kV配网进行单相接地试验，对不同故障条件下消弧线圈的动作特性进行了录波研究分析。试验表明，消弧线圈与主动干预消弧装置可以在同一配电网中共存，对主动干预消弧装置的普及应用具有十分重大的意义。
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| 关 键 词： | 配网 消弧线圈 主动干预消弧 |
Action Behaviors of the Arc Suppression Coil of the Substation Containing the Active Intervention Arc Suppression Device |
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| Authors: | HE Xiao CHEN Jieyu ZHANG Zhihu LI Jun LI Yunge |
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| Affiliation: | State Grid Shannxi Electrical Power Research Institute |
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| Abstract: | When a single-phase grounding fault occurs in the distribution network containing the active intervention arc suppression device, the original neutral arc-suppression coil of the distribution network exhibits different action characteristics due to the active intervention of the arc-extinguishing device. Through the single-phase grounding test of a 10kV distribution network, the action behavior of the arc suppression coil under different fault conditions is recorded and analyzed. The test shows that the arc suppression coil and the active intervention arc suppression device can coexist in the same distribution network, which is of great significance to the popularization and application of the active intervention arc suppression device. |
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| Keywords: | distribution network arc suppression coils active intervention arc suppression |
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