A shunt active harmonic filter based on a voltage detection method for harmonic voltage control

Z. H. Yuan, Ya Ping Du

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

4 Citations (Scopus)

Abstract

With the proliferation of electronic equipment in modern buildings, harmonics in low voltage distribution systems have received a great deal of attention. This paper discusses harmonic voltage control using a shunt active harmonic filter based on a voltage detection method. The control method is discussed first. Compensating currents at individual harmonic orders are generated via the transformation of three-phase voltages into d-axis and q-axis voltages on the synchronous reference frame at harmonic frequencies of concern. A complex control factor, which can be adjusted in both amplitude and phase angle is introduced to achieve optimal operation of the filter under different natures of supply network. Simulation results by computer software are obtained and presented finally, to demonstrate the effectiveness of the active harmonic filter.
Original languageEnglish
Title of host publicationProceedings of the 2004 IEEE International Conference on Electric Utility Deregulation, Restructuring and Power Technologies (DRPT2004)
Pages763-768
Number of pages6
Volume2
Publication statusPublished - 25 Nov 2004
EventProceedings of the 2004 IEEE International Conference on Electric Utility Deregulation, Restructuring and Power Technologies (DRPT2004) - Hong Kong, Hong Kong
Duration: 5 Apr 20048 Apr 2004

Conference

ConferenceProceedings of the 2004 IEEE International Conference on Electric Utility Deregulation, Restructuring and Power Technologies (DRPT2004)
Country/TerritoryHong Kong
CityHong Kong
Period5/04/048/04/04

Keywords

  • Active harmonic filter
  • Harmonics

ASJC Scopus subject areas

  • Engineering(all)

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