The calculated scope for output inductance selection effectively reduces the blindness in APF designing. Combined with values of other parameters in the system,the output inductance can be decided to improve the compensation performance.

• 由分析计算得出的输出电感选取范围,能够有效避免有源滤波器在设计过程中输出电感选择的盲目性,并可以根据系统中的具体参数,选取输出电感值,提高补偿谐波性能。