A novel method of compensating harmonic currents generated by consumer electronic equipment based on the correlation function

T. Tanaka, Y. Nishida, Shigeyuki Funabiki

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

Abstract

This paper proposes a novel method of compensating harmonic currents generated by 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 of the added winding behaves as though connected in series to the leakage inductor on the secondary side winding connected 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 harmonic voltage source. The basic principle of the proposed compensation method is discussed in detail. Digital computer simulation is implemented to demonstrate the validity and practicability of the proposed compensation method using the proposed harmonic current detection method based on the correlation function.

Original languageEnglish
Title of host publicationProceedings of the Power Conversion Conference-Osaka 2002, PCC-Osaka 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages172-177
Number of pages6
Volume1
ISBN (Print)0780371569, 9780780371569
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventPower Conversion Conference-Osaka 2002, PCC-Osaka 2002 - Osaka, Japan
Duration: Apr 2 2002Apr 5 2002

Other

OtherPower Conversion Conference-Osaka 2002, PCC-Osaka 2002
CountryJapan
CityOsaka
Period4/2/024/5/02

Keywords

  • constant dc capacitor voltage control
  • consumer electronic equipment
  • correlation function
  • diode rectifier
  • distribution transformer
  • harmonic voltage source
  • pole-mounted distribution transformer
  • single-phase shunt active filter

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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    Tanaka, T., Nishida, Y., & Funabiki, S. (2002). A novel method of compensating harmonic currents generated by consumer electronic equipment based on the correlation function. In Proceedings of the Power Conversion Conference-Osaka 2002, PCC-Osaka 2002 (Vol. 1, pp. 172-177). [998542] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PCC.2002.998542