| 110kV输电线路并联间隙的电气性能试验 |
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| 引用本文： | 葛栋,沈海滨,贺子鸣,张翠霞,王献丽,陈锡阳,尹创荣,王伟然,杨挺.110kV输电线路并联间隙的电气性能试验[J].中国电力,2011,44(6):7-10. |
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| 作者姓名： | 葛栋 沈海滨 贺子鸣 张翠霞 王献丽 陈锡阳 尹创荣 王伟然 杨挺 |
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| 作者单位： | 1. 中国电力科学研究院,北京,100192
2. 广东电网公司东莞供电局,广东东莞,523008 |
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| 摘 要： | 介绍了东莞地区110 kV输电线路并联间隙装置的电气性能试验研究结果。试验内容包括复合绝缘子安装并联间隙后的电晕特性和无线电干扰特性,绝缘子串雷电冲击50%放电电压和雷电冲击伏秒特性的对比试验,不同长度复合绝缘子安装并联间隙后雷电冲击50%放电电压和雷电冲击伏秒特性试验,工频大电流燃弧特性试验,大电流通流能力试验。通过这些电气性能试验,验证了该110 kV输电线路并联间隙满足运行要求。
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| 关 键 词： | 110kV输电线路 并联间隙 电气性能 试验 |
Test on electrical performance of parallel gap for 110 kV transmission line |
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| GE Dong,SHEN Hai-bin,HE Zi-ming,ZHANG Cui-xia,WANG Xian-li,CHEN Xi-yang,YIN Chuang-rong,WANG Wei-ran,YANG Ting.Test on electrical performance of parallel gap for 110 kV transmission line[J].Electric Power,2011,44(6):7-10. |
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| Authors: | GE Dong SHEN Hai-bin HE Zi-ming ZHANG Cui-xia WANG Xian-li CHEN Xi-yang YIN Chuang-rong WANG Wei-ran YANG Ting |
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| Affiliation: | GE Dong1,SHEN Hai-bin1,HE Zi-ming1,ZHANG Cui-xia1,WANG Xian-li1,CHEN Xi-yang2,YIN Chuang-rong2,WANG Wei-ran2,YANG Ting2(1.China Electric Power Research Institute,Beijing 100192,China,2.Dongguan Power Supply Bureau of Guangdong Power Grid Corporation,Dongguan 523008,China) |
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| Abstract: | The electrical performance testing results of parallel gap lightning protection device for the 110 kV overhead transmission line are presented.The tests include visible corona and radio interference tests of composite insulator installed parallel gap device,lightning impulse flashover contrast tests of double suspension string,lightning impulse U50% and V-S characteristics tests of composite insulator installed parallel gap device with different length,large power frequency current arc test and discharge cu... |
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| Keywords: | 110 kV transmission line parallel gap electrical performance test |
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