| 混合有源电力滤波器新型控制策略及稳定性分析 |
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| 引用本文： | 王少杰,罗安,马伏军. 混合有源电力滤波器新型控制策略及稳定性分析[J]. 电工技术学报, 2011, 0(6): 144-152 |
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| 作者姓名： | 王少杰 罗安 马伏军 |
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| 作者单位： | 湖南大学电气与信息工程学院;邵阳学院电气与信息工程系; |
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| 基金项目： | 国家自然科学基金(60774043); 湖南省自然科学基金(10JJ6086)资助项目 |
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| 摘 要： | 在分析混合型有源电力滤波器(HAPF)工作原理的基础上,对其两种控制策略下谐波和谐振抑制特性进行了分析和对比,提出了同时检测电源谐波电流和电源谐波电压来控制HAPF输出电流的新型控制策略,应用劳斯判据对其稳定性进行了详细分析,分析结果表明系统变得稳定,谐波补偿效果变得理想。仿真及实验结果验证了本文所述控制策略在谐波控制及系统稳定的有效性和可靠性。
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| 关 键 词： | 谐波电流 谐波电压 谐波治理 有源电力滤波器 |
New Control Strategy and Stability of Hybrid Active Power Filters |
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| Wang Shaojie, Luo An Ma Fujun. New Control Strategy and Stability of Hybrid Active Power Filters[J]. Transactions of China Electrotechnical Society, 2011, 0(6): 144-152 |
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| Authors: | Wang Shaojie Luo An Ma Fujun |
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| Affiliation: | Wang Shaojie1,2 Luo An1 Ma Fujun1(1.Hunan University Changsha 410082 China 2.Shaoyang University Shaoyang 422000 China) |
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| Abstract: | Based on the analysis of hybrid active power filters(HAPF) for basic working principle,the analysis and comparison of the two types control strategies for its harmonic and resonant suppression characteristics is given.A new control strategy is proposed with detection of supply harmonic current and supply harmonic voltage to control the output of HAPF.A detailed analysis for its stability is given in Routh.The results show that the system becomes more stable,and the effect of harmonic compensation has become... |
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| Keywords: | Harmonic current harmonic voltage harmonic eliminating active power filter |
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