| 电力有源滤波系统程序软件设计与仿真 |
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| 引用本文： | 刘骥. 电力有源滤波系统程序软件设计与仿真[J]. 哈尔滨理工大学学报, 2003, 8(5): 80-82,87 |
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| 作者姓名： | 刘骥 |
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| 作者单位： | 哈尔滨理工大学,电气与电子工程学院,黑龙江,哈尔滨,150040 |
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| 基金项目： | 哈尔滨市青年科学研究基金资助(2002AFQXJ029) |
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| 摘 要： | 针对现有电力有源滤波系统算法的复杂和局限性问题，采用脉宽调制技术，提出了一种电力有源滤波控制系统方案，并给出了基于DSP微处理器的数字控制算法及相应的软件实现．仿真与实验结果表明，该算法使得谐波电流的补偿更易于实现，可广泛应用于单相与负载不平衡系统中．
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| 关 键 词： | 数字信号处理器 电力有源滤波 脉宽调制 |
| 文章编号： | 1007-2683(2003)05-0080-03 |
Software Design and Simulation on Active Power Filter |
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| LIU Ji. Software Design and Simulation on Active Power Filter[J]. Journal of Harbin University of Science and Technology, 2003, 8(5): 80-82,87 |
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| Authors: | LIU Ji |
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| Abstract: | In this paper, a new control strategy of active power filter is proposed based on PWM technique, which can be used to deal with the complexity and limitation of current algorithm on active power filter. Subsequently, the digital control algorithm and its software flow chart are given in view of digital signal processor(DSP). Finally, it can be shown from the simulation and calculating results that the method discussed in this paper is to accomplish the compensation of harmonic current, which can be employed in single-phase and nonbalanced system. |
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| Keywords: | digital signal processor power active filter pulse width modulation |
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