Deterministic and Experimental Study on Three-Phase 6-Pulse Rectifiers

J.J. Mesas, L. Sainz, and A. Ferrer (Spain)

Keywords

Three-phase 6-pulse rectifiers, power system harmonics, power quality

Abstract

The paper introduces three-phase 6-pulse modeling with invariants. These invariants characterize rectifier behavior univocally, allowing its analysis in a simple way. Rectifier harmonic currents are also studied as a function of these invariants. Finally, the invariant model is validated and its application is described with three laboratory tests.

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