| 一种单相有源电力滤波器单周控制模型的研究 |
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| 引用本文： | 李承,邹云屏,范婕. 一种单相有源电力滤波器单周控制模型的研究[J]. 电源学报, 2005, 3(2): 134-137 |
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| 作者姓名： | 李承 邹云屏 范婕 |
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| 作者单位： | 华中科技大学电气与电子工程学院，武汉 430074;华中科技大学电气与电子工程学院，武汉 430074;华中科技大学电气与电子工程学院，武汉 430074 |
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| 摘 要： | 本文研究了单相并联型有源电力滤波器的单周控制方法。单周控制方法应用于有源电力滤波器的优点在于：避免了复杂的畸变电流检测过程和复杂的控制电路，而是把畸变电流的检测过程与有源电力滤波器的控制过程一次完成，具有很好的实时性和控制电路简单等优点。本文对于单相并联型有源电力滤波器提出了一种新型单周控制方法。通过对主电路的分析，导出了该滤波器在三相四线制系统中单周控制的数学模型，并在此基础上进行了仿真研究。仿真结果证明了该方法的正确性和有效性。
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| 关 键 词： | 并联型APF；单周控制；控制模型；仿真 |
| 收稿时间： | 2005-05-16 |
A New One-cycle Control Model of Shunt Active Power Filter |
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| Li Cheng,Zou Yunping and Fan Jie. A New One-cycle Control Model of Shunt Active Power Filter[J]. Journal of Power Supply, 2005, 3(2): 134-137 |
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| Authors: | Li Cheng Zou Yunping Fan Jie |
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| Affiliation: | College of Electric & Electronic Engineering, Hua Zhong University of Science and Technology, Wuhan, 430074;College of Electric & Electronic Engineering, Hua Zhong University of Science and Technology, Wuhan, 430074;College of Electric & Electronic Engineering, Hua Zhong University of Science and Technology, Wuhan, 430074 |
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| Abstract: | In this paper, the method of one-cycle control is researched. There are some advantages for active power filter with one-cycle control such as not to be needed harmonic detection, have simple control circuit and have good real time property. A new one-cycle control model of shunt active power filter is presented in this paper. The mathematic model of controller is built through the analysis of main circuit. And the theory analysis and simulation results are given finally. |
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| Keywords: | Shunt active power filter One-cycle control Control model Simulation |
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