| 配电网中补偿电容器谐波放大的抑制 |
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| 引用本文： | 邹德增.配电网中补偿电容器谐波放大的抑制[J].电气技术,2007(6):63-66. |
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| 作者姓名： | 邹德增 |
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| 作者单位： | 大连重工·起重集团有限公司设计研究院,大连,116013 |
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| 摘 要： | 电网中存在的谐波与大量运行的并联电容器组相互作用,会产生谐波放大甚至出现并联谐振,严重影响电能质量和电网的安全经济运行.本文分析谐波的产生原理、危害,研究了抑制谐波放大的方法,得出了解决电容器谐波问题的关键.
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| 关 键 词： | 电容器 谐波放大 有源滤波器 |
Suppressing for Harmonic Amplification of Compensation Capacitor in Distribution Network |
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| Zou Dezeng.Suppressing for Harmonic Amplification of Compensation Capacitor in Distribution Network[J].Electrical Engineering,2007(6):63-66. |
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| Authors: | Zou Dezeng |
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| Abstract: | The interaction between harmonic wave and shunt capacitors which are operated widely in the power system will make the harmonic amplification even shunt resonance. It can infect power quality and the safe economic operation of the power system. In this paper,the principles of the creation of the harmonic wave and hazards are analyzed,the methods of the suppression on harmonic wave are studied. At last,the key problems of settling the harmonization of the capacitors are proposed. |
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| Keywords: | shunt capacitor bank harmonic amplification active filter |
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