| 隔离开关切空载旁路母线的过电压及其危害 |
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| 引用本文： | 杜光.隔离开关切空载旁路母线的过电压及其危害[J].重庆大学学报(自然科学版),1998,21(5):90-93. |
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| 作者姓名： | 杜光 |
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| 作者单位： | 德阳电业局!德阳，618000 |
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| 摘 要： | 利用空载旁路母线的等值电路，论述了用隔离开关切除空载旁路母线时过电压的产生及发展过程，通过典型事故分析了高湿度环境中用隔离开关切除空载旁路母线引起闪络事故的原因。
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| 关 键 词： | 隔离开关 过电压 空载旁路母线 电力系统 |
Overvoltage and Its Damage by Interrupting Unload By-pass Bus with Isolating Link |
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| Du Guang.Overvoltage and Its Damage by Interrupting Unload By-pass Bus with Isolating Link[J].Journal of Chongqing University(Natural Science Edition),1998,21(5):90-93. |
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| Authors: | Du Guang |
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| Institution: | De Yang Electric Power Bureau |
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| Abstract: | According to the equivalent circuit of unload by- pass bus, generation and developement of the overvoltagr by interrupting unload by-pass bus with isolating link were presented. Through representative fault examples, the reasons of flashover caued by interrupting unload by-pass bus with isolating link under the circumstances of high humidity were analyzed. |
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| Keywords: | isolating link overvoltage/unload by-pass bus |
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