THREE-PHASE CURRENT HARMONIC STUFF ESTIMATOR FOR SHUNT ACTIVE POWER FILTERS
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Abstract
The results of design and experimental investigation of harmonic stuff estimator for three-phase network have been presented in this paper. There has been proposed the estimator based on isolation of positive and negative sequences of each harmonics. The designed estimator provides asymptotic estimation of harmonic stuff. The properties of proposed solution have been confirmed by experiments and simulations.
