Instead of the conventional analog hysteresis comparator, the compensatory current is produced by 3-dimensional space vector modulation (3d SVPWM) technique.
2
提出了单相有源滤波器双滞环电流比较状态优化控制方法。
Double current hysteresis optimal state control method in single active filter is proposed.
3
对滞环比较电流控制方法进行了深入分析,讨论了影响电力有源滤波器性能的关键因素。
Also, it analyzed the current control method of hysteresis current control, and gave several key factors which affect performance of the APF.