| 并联型有源电力滤波器网侧低通滤波器的设计 |
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| 引用本文： | 毛鹏,王银乐,吴磊. 并联型有源电力滤波器网侧低通滤波器的设计[J]. 电气应用, 2006, 25(4): 109-112 |
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| 作者姓名： | 毛鹏 王银乐 吴磊 |
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| 作者单位： | 华东交通大学电气工程系,330013;华东交通大学电气工程系,330013;华东交通大学电气工程系,330013 |
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| 摘 要： | 针对工程应用最多的电流滞环控制方案,多角度证实了并联型有源电力滤波器(ActivePowerFilter,简称APF)主电路对用户造成的谐波污染,分析了成因。选用巴特沃思(Butterworth)滤波器,完成了APF与电网连接处的低通滤波器(LowPassFilter,简称LPF)的设计和参数优化。仿真试验结果证实,设计的滤波器有效地提高了APF滤波性能。
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| 关 键 词： | 有源电力滤波器 巴特沃思低通滤波器 滞环比较 参数优化 |
| 修稿时间： | 2005-06-16 |
Design of Low Pass Filter Between Shunt Active Power Filter and Power System |
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| Mao Peng. Design of Low Pass Filter Between Shunt Active Power Filter and Power System[J]. Electrotechnical Application, 2006, 25(4): 109-112 |
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| Authors: | Mao Peng |
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| Affiliation: | East China Jiaotong University |
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| Abstract: | In real applications, strategy of current hysteresis control is widel y used. The reason for harmonics pollution to users with the above control stra tegy composed by PWM inverter is analyzed. The design process of LPF and parame ters optimizing are given. Simulating and experimental results prove that the d esign of Butterworth LPF is available and the LPF improves the performance of AP F. |
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| Keywords: | active power filter Butterworth LPF hysteresis compare parameters optimize |
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