| 大型地下变电站GIS现场绝缘试验方法 |
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| 引用本文： | 左文启,谢励耘,张黎琳.大型地下变电站GIS现场绝缘试验方法[J].电力科学与技术学报,2010,25(2):32-36. |
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| 作者姓名： | 左文启 谢励耘 张黎琳 |
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| 作者单位： | 上海市电力公司,超高压输变电公司,上海,200063;上海市电力公司,超高压输变电公司,上海,200063;上海市电力公司,超高压输变电公司,上海,200063 |
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| 摘 要： | 针对大型地下变电站空间相对狭窄的特点,提出交流耐压试验配合灵敏局放测量的地下变电站GIS现场绝缘试验方案,其中GIS耐压试验采用SF6气体绝缘的试验电抗器实现.试验表明,该方案可行性强、有效性高,适合在大型地下变电站中现场推广应用.
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| 关 键 词： | 地下变电站 气体绝缘开关设备 绝缘试验 气体绝缘电抗器 |
Research on GIS field insulation test method for large scale underground substation |
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| ZUO Wen-qi,XIE Li-yun,ZHANG Li-lin.Research on GIS field insulation test method for large scale underground substation[J].JOurnal of Electric Power Science And Technology,2010,25(2):32-36. |
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| Authors: | ZUO Wen-qi XIE Li-yun ZHANG Li-lin |
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| Affiliation: | (Shanghai High Voltage Transmission Co.,Ltd,Shanghai,200063,China) |
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| Abstract: | On account of the relatively narrow space of underground substations,a test scheme which includes AC withstand voltage test and high sensitivity measurement of partial discharge is proposed in this paper.SF6 insulated reactor is applied in GIS withstand voltage test.Test results show that the test scheme has highly feasibility and effectiveness.It is suitable to apply in underground substation tests. |
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| Keywords: | underground substation gas insulated switchgear insulation test SF6 insulated reactor |
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