摘要
针对典型的三相整流电路对电网产生的影响,研究易于数字化的SVPWM与无差拍算法,将其应用于并联有源电力滤波器内层跟踪控制中,给出一种补偿功能较为完善的并联有源电力滤波器及其控制方法。仿真结果表明:SVPWM调制与无差拍控制技术用于并联有源滤波控制可以明显改进补偿的动态性能,提高滤波效果。
In view of a typical three-phase rectifier circuit to the power grid, the study focused on the digital SVPWM with no easy deadbeat. Parallel APF will be applied to inner tracking control. Compensation gave a relatively perfect parallel APF and its control method. Simulation results show SVPWM with no deadbeat control technologies for Parallel Active Filter compensation control can markedly improve the dynamic performance and the filtering effect.
出处
《黑龙江工程学院学报》
CAS
2007年第2期61-64,共4页
Journal of Heilongjiang Institute of Technology
基金
山东省高等学校实验技术研究资助项目(鲁教备[2005]2)
