| 交流滤波器电容器运行情况分析及共性问题探讨 |
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| 引用本文： | 梁天明,李豹,张蔷,林展涛,岳昊. 交流滤波器电容器运行情况分析及共性问题探讨[J]. 电力电容器与无功补偿, 2012, 0(6): 77-82,86 |
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| 作者姓名： | 梁天明 李豹 张蔷 林展涛 岳昊 |
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| 作者单位： | 南方电网超高压输电公司广州局;南方电网电力调度控制中心 |
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| 摘 要： | 对宝安换流站两起典型的交流滤波器电容器不平衡保护跳闸进行了深入的分析,通过对故障电容器的解剖,研究电容器内部故障的发展过程。并对宝安换流站自投运以来所有电容器跳闸进行统计分析,总结出交流滤波器电容器运行过程中遇到共性问题,从运行维护的实际出发,提出改进建议,对交流滤波器的设计和运行维护具有一定的参考价值。
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| 关 键 词： | 直流输电 交流滤波器 电容器 不平衡保护 |
Operation Analysis and Discussion of General Common Problems of AC Filter Capacitor |
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| LIANG Tian-ming,LI Bao,ZHANG Qiang,LIN Zhan-tao,YUE Hao. Operation Analysis and Discussion of General Common Problems of AC Filter Capacitor[J]. Power Capacitor $ Reactive Power Compensation, 2012, 0(6): 77-82,86 |
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| Authors: | LIANG Tian-ming LI Bao ZHANG Qiang LIN Zhan-tao YUE Hao |
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| Affiliation: | 1(1.Guangzhou Bureau,CSG EHV Power Transmission Company,Guangzhou 510405,China; 2.CSG Power Dispatching & Communication Center,Guangzhou 510405,China) |
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| Abstract: | In this paper,two typical imbalance protection trips of AC filter capacitor at Baoan converter station are analyzed in detail.The development process of internal fault is investigated through disassembly of the fault capacitor.And the tripping of all capacitor since putting into service at Baoan converter station is statically analyzed,the general problems of AC filter capacitor encountered during operation period are summarized.The improvement suggestions based on operation and maintenance are presented,which has a definite reference to the design and maintenance of AC filter. |
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| Keywords: | DC transmission AC filter capacitor imbalance protection |
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