| 有源电力滤波器的空间矢量控制策略的研究 |
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| 引用本文： | 熊琦,廖冬初.有源电力滤波器的空间矢量控制策略的研究[J].湖北工业大学学报,2011,26(1):78-81. |
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| 作者姓名： | 熊琦 廖冬初 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北武汉,430068 |
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| 摘 要： | 为了改善有源电力滤波器的补偿性能,提出一种基于电压空间矢量的无差拍控制方法.该控制方法利用无差拍控制算法实现对指令电流的快速、准确跟踪并得到参考电压矢量,再结合SVPWM算法准确地跟踪参考电流,丰富了控制系统的功能.最后基于MATLAB对电压空间矢量的无差拍控制方法进行仿真,仿真结果表明该电流控制方法的可行性和有效性.
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| 关 键 词： | 有源电力滤波器 无差拍控制 电压空间矢量 MATLAB仿真 |
Research on Voltage Space Vector Control Strategyfor Active Power Filter |
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| XIONG Qi,LIAO Dong-chu.Research on Voltage Space Vector Control Strategyfor Active Power Filter[J].Journal of Hubei University of Technology,2011,26(1):78-81. |
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| Authors: | XIONG Qi LIAO Dong-chu |
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| Affiliation: | (School of Electrical and Electronic Engin.,Hubei Univ.of Technology,Wuhan 430068,China) |
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| Abstract: | To improve the compensation performance,a new dead-bead current control based on voltage space vector for active power filter is proposed.This control method determines the reference voltage space vector by using dead-beat current control algorithm to track the instruction current quickly and accurately.And together with SVPWM algorithm,the reference current can be tracked quickly and accurately,which enriches the control system function.Finally the dead-bead current control based on voltage space vector is simulated by MATLAB,and its validity and feasibility has been testified in the simulations. |
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| Keywords: | active power filter deadbeat control voltage space vector MATLAB simulate |
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