A novel harmonic compensator for consumer electronic equipment using the correlation function

T. Tanaka, Y. Nishida, S. Fukuma, S. Funabiki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper proposes a novel harmonic compensator for consumer electronic equipment that act as harmonic voltage sources, using the correlation function. The distribution transformer is equipped with an additional winding on the secondary side, and a single- phase voltage-source PWM inverter is connected to the added winding, acting as a shunt active filter. The leakage inductor in the secondary side winding, which is connected to the consumer electronic equipment, behaves as though connected in series to the consumer electronic equipment. The shunt active filter can thus be used to compensate harmonic currents on the source side without an inductor series-connected to the har-monic voltage source. The basic principle of the proposed compensation method is discussed in detail, then confirmed using digital computer simulation. Experimental results demonstrate the validity and practicability of the proposed compensation method using the correlation function.

Original languageEnglish
Title of host publication5th International Conference on Power Electronics and Drive Systems, PEDS 2003 - Proceedings
EditorsKing-Jet Tseng
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1552-1557
Number of pages6
ISBN (Electronic)0780378857
DOIs
Publication statusPublished - 2003
Event5th International Conference on Power Electronics and Drive Systems, PEDS 2003 - Singapore, Singapore
Duration: Nov 17 2003Nov 20 2003

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems
Volume2

Other

Other5th International Conference on Power Electronics and Drive Systems, PEDS 2003
CountrySingapore
CitySingapore
Period11/17/0311/20/03

Keywords

  • Constant dc capacitor voltage control
  • Consumer electronic equipment
  • Cor-relation function
  • Diode rectifier
  • Distribution transformer
  • Harmonic voltage source
  • Pole-mounted distribution transformer
  • Single-phase shunt active filter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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