Total Harmonic Distortion Estimation, Minimization Inter Harmonic Amplitude and Expanding Bands Rejection in TKF filters

In previous paper a modified Taylor-Kalman-Fourier (TKF) filters was proposed to estimate the dynamic phasor and time varying harmonic components under non-steady state conditions in power systems, In this paper a new TKF filter method to reduce the THD in proposed. A modified multiharmonic signal model leads us to design more robust filters because the frequency response shown that the harmonic b...