| 谐波分析及谐波抑制方法 |
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| 引用本文： | 王雪丹,刘芳霞.谐波分析及谐波抑制方法[J].黑龙江科技学院学报,2006,16(6):338-341. |
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| 作者姓名： | 王雪丹 刘芳霞 |
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| 作者单位： | 1. 黑龙江科技学院,电气与信息工程学院,哈尔滨,150027;中国矿业大学,电气与信息工程学院,江苏,徐州,221008
2. 黑龙江科技学院,电气与信息工程学院,哈尔滨,150027 |
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| 基金项目： | 黑龙江省教育厅骨干教师基金 |
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| 摘 要： | 为解决电网谐波污染的问题,对带直流电动机负载的可控变流器交流侧电流进行谐波分析,叙述了并联型有源电力滤波器(APF)的基本工作原理,着重分析了有源电力滤波器谐波抑制的实现,并给出了采用LC滤波器及有源电力滤波器(APF)滤波的仿真实验结果.结果表明,两者组合使用,可以降低成本,提高效率,扩大容量,可获得更好的补偿特性.
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| 关 键 词： | 谐波抑制 可控变流器 有源电力滤波器 LC滤波器 |
| 文章编号： | 1671-0118（2006）06-0338-04 |
| 收稿时间： | 2006-06-27 |
| 修稿时间： | 2006-06-27 |
Harmonic control solution and its realization |
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| WANG Xuedan,LIU Fangxia.Harmonic control solution and its realization[J].Journal of Heilongjiang Institute of Science and Technology,2006,16(6):338-341. |
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| Authors: | WANG Xuedan LIU Fangxia |
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| Institution: | 1. College of Electric and Information Engineering, Heilongjiang Institute of Science and Technology, Harbin 150027 China;2. College of Information and Electrical Engineering, CUMT, Xuzhou 221008, China |
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| Abstract: | To solve serious pollution of harmonics,this paper analyses the harmonics in current of the AC side of controlled converter with DC motor.The basic operation principle of the shunt active power filter(APF) is given in this paper.Realization of harmonics controlled is analyzed emphatically by using active power filter and simulation result was given.The results show it can cost cutting,enhance efficiency,expand capacity and get better compensation if active power filter and LC filter are used together. |
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| Keywords: | harmonic control controlled converter active power filter LC filter |
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