模块化有源电力滤波器串联均压问题的研究

The study on modularized active power filter series average-voltage

针对模块化有源电力滤波器在电网运行中存在的串联均压问题,提出了相应的解决方案。采用电力系统仿真软件OR-CAD/PSPICE和EMTDC/PSCAD进行仿真,建立APF模块均压仿真电路,通过仿真结果,验证了此种保护方案效果显著。

To the question that series even- voltage on modularized active power filter running in electrical net, a method is presented. APF modularized average - voltage simulation circuit is constituted by power system simulation software ORCAD/PSPICE and EMTDC/PSCAD. The simulation proves the effectiveness of this scheme.