| ±500kV交直流滤波器结构功能及配置分析 |
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| 引用本文： | 贾昆,石海勇.±500kV交直流滤波器结构功能及配置分析[J].电力电容器与无功补偿,2012,33(3):44-48,72. |
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| 作者姓名： | 贾昆 石海勇 |
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| 作者单位： | 青海省电力公司,青海 西宁,810021 |
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| 摘 要： | 交直流滤波器在换流站中是重要且必需的,其主要作用是改变交流电压、滤除交流侧谐波和补偿换流站内无功缺额。本文介绍了交直流滤波器的性能要求,系统结构和工作原理,并根据工作原理分析了±500 kV交流滤波器的投切控制及直流滤波器的配置方案。最后从3个方面比较分析了交直流滤波器的区别。
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| 关 键 词： | ±500kV 交流滤波器 直流滤波器 谐波 |
Analysis on the Structure Function and Configuration of ±500 kV AC and DC Filter |
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| JIA Kun
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SHI Hai-yong.Analysis on the Structure Function and Configuration of ±500 kV AC and DC Filter[J].Power Capacitor $ Reactive Power Compensation,2012,33(3):44-48,72. |
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| Authors: | JIA Kun SHI Hai-yong |
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| Affiliation: | (Qinghai Power Company,Xining 810021,China) |
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| Abstract: | The AC and DC filter in converter station are necessary and important,its main function is to change the AC voltage,filter the harmonic and compensate reactive power.In this paper,the performance requirement,system structure and working principle of AC and DC filter are introduced firstly,then the switching control of ±500 kV AC filter and configuration scheme of DC filter are analyzed according to the working principle.At last,the differences of AC filter and DC filter are compared from three aspects. |
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| Keywords: | ±500 kV AC filter DC filter harmonic |
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