| 引用本文: | 王群,耿云玲,姚为正.串联型有源电力滤波器的控制策略.[J].国防科技大学学报,2000,22(6):28-33.[点击复制] |
| WANG Qun,GENG Yunling,YAO Weizheng.Control Strategies for Series Active Power Filter[J].Journal of National University of Defense Technology,2000,22(6):28-33[点击复制] |
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| 串联型有源电力滤波器的控制策略 |
| 王群1, 耿云玲1, 姚为正2 |
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(1.国防科技大学 炮兵学院，湖南 长沙 410112;2.西安交通大学，陕西 西安 710049)
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| 摘要: |
| 通过所给出的串联型有源电力滤波器系统结构，分析了其补偿电压型负载的工作原理。在此基础上探讨了串联型有源电力滤波器的关键技术之一——获得参考电压的控制策略，包括检测电源电流和检测负载电压两种控制策略，并设计了相应的控制电路。最后，通过实验研究了串联型有源电力滤波器采用这两种不同控制策略时对电压型负载的谐波补偿效果。 |
| 关键词: 检测和控制 电源电流 负载电压 谐波补偿 有源电力滤波器 |
| DOI： |
| 投稿日期：2000-05-16 |
| 基金项目:国家自然科学基金资助项目(59907004) |
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| Control Strategies for Series Active Power Filter |
| WANG Qun1, GENG Yunling1, YAO Weizheng2 |
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(1.Artillery Academy,National Univ. of Defense techndogy, Changsha, 410112;2.Xi'an Jiaotong University)
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| Abstract: |
| The basic operational principle of the series active power filter, when compensating the voltage type load, is analyzed through its system configuration. On the basis of this, the control strategies for obtaining its reference voltage, one of pivotal technolog, are discussed. Corresponding control circuits are designed, including the control strategies of detecting the source current and load voltage. The compensation effects of the series active power filter adopting the two different control strategies, on the voltage type load are investigated by final experiments. |
| Keywords: detection and control supply current load voltage harmonic compensation active power filter |
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