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有源电力滤波器主电路及控制系统设计
资料介绍
随着非线性负载的应用越来越广泛,三相四线制供电系统中的谐波问题和中线电流过大的问题对配电网造成严重的危害.文章以三相四桥臂有源电力滤波器为例,给出了主电路和控制系统的详细设计过程.实验结果表明:三相四桥臂有源电力滤波器对谐波和中线电流能够进行有效补偿,设计方案是可行有效的.
With the wide use of nonlinear loads,the harmonic currents and huge neutral currents are harmful to the safety of three-phase four-wire power distribution systems.In this paper,the detailed design procedure of the main circuit and control system for a three-phase four-leg active power filter(APF) is presented.Experimental results show validity of the design and good performance of the three-phase four-leg APF to compensate the harmonic and neutral currents.
部分文件列表
文件名 | 大小 |
有源电力滤波器主电路及控制系统设计.pdf | 386K |
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