| GIS隔离开关触头烧损故障分析 |
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| 引用本文： | 朱建武,周保红. GIS隔离开关触头烧损故障分析[J]. 江西电力, 2010, 34(3): 20-21 |
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| 作者姓名： | 朱建武 周保红 |
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| 作者单位： | 南昌供电公司,江西,南昌,330006 |
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| 摘 要： | 气体绝缘家属封闭开关设备(简称GIS)是将断路器、隔离开关、接地开关、电流互感器、电压互感器、母线等元件组合封闭在接地的金属壳体内,充以一定压力的SF6气体作为绝缘介质和灭弧介质所组成的成套开关设备。GIS设备占地面积少,受环境的影响小,不会产生噪音和无线电干扰,运行安全可靠且维护工作量少,因而自问世以来得到了很快的发展。但由于GIS设备运行时间不是很长,运行人员和检修人员现场运行经验还不多,通过对GIS内部故障进行分析探讨,对GIS的运行维护有借鉴作用。
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| 关 键 词： | GIS 隔离开关 故障分析 |
Contact burning analysis of GIS disconnector |
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| Zhu Jianwu,Zhou Baohong. Contact burning analysis of GIS disconnector[J]. Jiangxi Electric Power, 2010, 34(3): 20-21 |
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| Authors: | Zhu Jianwu Zhou Baohong |
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| Abstract: | GIS is a package switch with an earthing metal box comprising breaker,disconnector,earthing switch,current mutual inductor,voltage mutual inductor and bus,pressured SF6 as its insulator and arc-quenching medium.GIS has developed rapidly for its advantages as follows：taking small area,environment immunity,without noise and radio interference,and operation reliability.The paper analyzed GIS faults and provided reference for GIS operation and maintenance. |
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| Keywords: | GIS |
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