| 一种新型并联混合有源滤波器的研制 |
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| 引用本文： | 涂春鸣,罗安,谭甜源.一种新型并联混合有源滤波器的研制[J].电力电子技术,2004,38(2):45-47. |
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| 作者姓名： | 涂春鸣 罗安 谭甜源 |
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| 作者单位： | 中南大学,湖南,长沙,410083 |
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| 基金项目： | 国家科技攻关计划资助(2002BA218C) |
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| 摘 要： | 针对变电站需要在滤除谐波的同时进行无功补偿的工程要求,对目前常用的并联混合型有源滤波器的拓扑结构进行了改进,提出了一种新颖的谐波注入式电路,进一步减小了有源滤波部分的容量,达到了工程应用的目的。详细介绍了该系统的滤波原理、控制器结构和大功率逆变器的实现。该装置已在220kV变电站挂网运行,运行结果表明,该装置滤波效果较好、可靠性高,而且性能价格比较高,因而具有较高的工程推广应用价值。
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| 关 键 词： | 滤波器 脉宽调制/有源电力滤波器 智能功率模块 |
| 文章编号： | 1000-100X(2004)02-0045-03 |
| 修稿时间： | 2003年8月6日 |
A Novel Shunt Hybrid Active Power Filter |
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| TU Chun-ming,LUO An,TAN Tian-yuan.A Novel Shunt Hybrid Active Power Filter[J].Power Electronics,2004,38(2):45-47. |
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| Authors: | TU Chun-ming LUO An TAN Tian-yuan |
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| Abstract: | Compared with hybrid power filter widely used at present,a novel high capacity shunt hybrid power filter based on injection circuit is proposed to meet the requirements of harmonic elimination and reactive power compensation in substation.The principle, controller and high power converter are discussed. The operation results with this new filter installed in a 220 kV substation prove its good performances of harmonics elimination, reactive power compensation and reliability. In addition, this facility is in favor of application due to its good performance. |
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| Keywords: | filter PWM/active power filter IPM |
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