| 三相四线并联型无功补偿与有源滤波装置的研究 |
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| 引用本文： | 舒泽亮,连级三.三相四线并联型无功补偿与有源滤波装置的研究[J].变流技术与电力牵引,2008(1):56-60. |
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| 作者姓名： | 舒泽亮 连级三 |
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| 作者单位： | 西南交通大学电气工程学院 四川成都610031 |
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| 摘 要： | 研究了三相四线并联型无功补偿与有源滤波装置的工作原理和控制方法，该装置利用同步旋转坐标变换方法分析系统电压和负载电流，生成实时指令电流，并控制电压源逆变器输出补偿电流，达到综合补偿电力系统的谐波、无功，并解决负载不对称运行等问题的目的。
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| 关 键 词： | 无功补偿 有源电力滤波器 不对称补偿 |
| 文章编号： | 1671-8410（2008）01-0056-05 |
| 收稿时间： | 2007-12-05 |
| 修稿时间： | 2007年12月5日 |
Research on Reactive Power Compensator and Active Filter in Three-phase Four-wire Systems |
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| SHU Ze-liang,LIAN Ji-san.Research on Reactive Power Compensator and Active Filter in Three-phase Four-wire Systems[J].Converter Technology & Electric Traction,2008(1):56-60. |
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| Authors: | SHU Ze-liang LIAN Ji-san |
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| Institution: | (College of Electrical Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031 ,China) |
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| Abstract: | The operation principle and control methods of reactive power compensator and active filter in theree-phase four-wire systemsare presented and analyzed. The controller adopts synchronous reference frame transformation method to obtain real-time current commandand control the output compensation current for voltage source inverter. This device is valid for harmonic filter, reactive power compensationand asymmetrical load compensation. |
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| Keywords: | reactive power compensation active power filter asymmetrical compensation |
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