... Rossetto, and P. Tenti, Active filter for reactive power and harmonics compensation,”in Proc. IEEE PESC’86, 1986, pp.321–330.[9] T. M. Rowan and R. J. Kerkman, “A new synchronous current regulator and ... compensation to achieve the required unity power factor. The signalis obtained by multiplying the inputvoltage waveform and a proper scaling factor. The voltagescaling factor is determined by the outer ... the parallel active filter [32].In the medium -power range, as that of the load consideredhere, the compensation of the load reactive power is more and more often performed by the active filter...