| 基于二滩水电站550kV扩建工程GIS断路器静电场分布 |
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| 引用本文： | 储百生,段绪芳.基于二滩水电站550kV扩建工程GIS断路器静电场分布[J].机电设备,2009,26(6):30-32,11. |
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| 作者姓名： | 储百生 段绪芳 |
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| 作者单位： | 二滩水力发电厂,攀枝花,617000 |
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| 摘 要： | 二滩水电站550kv扩建工程采用的是ABB型GIS,由新东北电气（沈阳）高压开关有限公司承造.结合其1分钟工频耐压试验,文中对sf6断路器处于合闸及分闸状态灭弧室静电场进行了分析计算,并剖析了断路器在分闸过程中电场不均匀程度.
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| 关 键 词： | 550kVGIS 合闸状态 分闸状态 sf6断路器 静电场分布 |
Static electric field of 550kV circuit breaker in GIS of extension project at Ertan hydropower station |
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| CHU Bai-sheng,DUAN Xu-fang.Static electric field of 550kV circuit breaker in GIS of extension project at Ertan hydropower station[J].Mechanical and Electrical Equipment,2009,26(6):30-32,11. |
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| Authors: | CHU Bai-sheng DUAN Xu-fang |
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| Institution: | (Ertan Hydropower Plant, Panzhihua 617000, China) |
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| Abstract: | 550kV GIS of extension project at Ertan Hydropower Station made in Shenyang High Voltage Switchgear Ltd. , Co. In this paper associated with the 1 minute Power Frequency Withstand Voltage Test, the static electric field distribution in the chamber of 550kV SF6 circuit breaker which is used in GIS is calculated when it is at the close position and open position, the electric field even degree is calculated during the open process. |
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| Keywords: | 550kV GIS |
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