| 煤矿6 kV供电系统单相接地时零序电流及零序功率相位角的测量 |
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| 引用本文： | 过常春. 煤矿6 kV供电系统单相接地时零序电流及零序功率相位角的测量[J]. 煤炭技术, 2006, 25(11): 32-33 |
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| 作者姓名： | 过常春 |
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| 作者单位： | 淮南矿业集团公司,新庄孜煤矿,安徽,淮南,232072 |
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| 摘 要： | 在分析煤矿6 kV系统单相接地(漏电)保护原理的基础上,重点介绍了煤矿6 kV供电系统单相接地试验时零序电流及零序功率相位角的测量和测量结论。
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| 关 键 词： | 单相接地 相位角 测量 |
| 文章编号： | 1008-8725(2006)11-0032-02 |
| 修稿时间： | 2006-08-15 |
When Coal Mine 6 kV Power Supply System Single-phase Earth Zero Foreword Electric Current and Zero Foreword Power Resemble - angle Survey |
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| GUO Chang-chun. When Coal Mine 6 kV Power Supply System Single-phase Earth Zero Foreword Electric Current and Zero Foreword Power Resemble - angle Survey[J]. Coal Technology, 2006, 25(11): 32-33 |
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| Authors: | GUO Chang-chun |
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| Abstract: | This article in analyzes the coal mine 6kV system single-phase earth(leakage) to protect the principle in the foundation,introduced when with emphasis the coal mine 6kV power supply system earth experiment zero foreword electric current and zero foreword power resemble-angle survey and survey conclusion. |
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| Keywords: | single-phase earth resemble-angle survey |
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