| 10 kV配电网柱上开关雷击分析和防雷措施研究 |
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| 引用本文： | 唐正森,李景禄.10 kV配电网柱上开关雷击分析和防雷措施研究[J].电力建设,2008,29(10):29-0. |
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| 作者姓名： | 唐正森 李景禄 |
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| 作者单位： | （长沙理工大学电气信息工程学院，长沙市，410077） |
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| 摘 要： | 配电网柱上开关设备极容易遭受雷击而出现故障， 如何提高其防雷性能对于提高供电可靠性具有重要意义。分析了配电网柱上开关设备遭受雷击的特点，阐述了雷击配电网柱上开关设备的机理及其对整个配电网的危害情况。提出了柱上开关设备防雷的技术措施。
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| 关 键 词： | 柱上开关 雷击事故 防雷措施 |
| 收稿时间： | 2009-02-01 |
| 修稿时间： | 2009-02-01 |
Analysis of Lightning Strike on 10 kV Distribution Network Pole Mounted Switches and Its Prevention Measures |
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| TANG Zheng-sen,LI Jing-lu.Analysis of Lightning Strike on 10 kV Distribution Network Pole Mounted Switches and Its Prevention Measures[J].Electric Power Construction,2008,29(10):29-0. |
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| Authors: | TANG Zheng-sen LI Jing-lu |
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| Abstract: | Pole mounted switching devices of distribution networks are extremely prone to lightning strikes.Improving its lightning prevention performance is vital to enhance power supply reliability.The characteristics of lightning strike on pole mounted switching devices are analyzed.Mechanisms of lightning strike and its damage to entire distribution network are also discussed.Technical measures that improve switch lightning preventing performance are proposed. |
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| Keywords: | pole mounted switch lightning strike accident lightning prevention measures |
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