A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation

Makoto Saito, Nobuyuki Matsui, Toshihisa Shimizu

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

105 Citations (Scopus)

Abstract

In this paper, a control strategy of the single-phase active filter using a novel d-q transformation is proposed. This d-q transformation is implemented by using Hubert transform, by which the instantaneous single-phase voltage and current are converted into complex vectors (analytic signals) on the instantaneous basis. Since the fundamental components of voltages and currents are converted into dc components on the d-q coordinate both in the steady and transient states, the harmonics of voltages and currents can be obtained precisely through the low-pass filer installed on the d-q coordinate. This results in the economical active filter with a small capacitor suppressing the dc bus voltage fluctuation because the fundamental power can be fully removed from the active filter input.

Original languageEnglish
Title of host publicationConference Record - IAS Annual Meeting (IEEE Industry Applications Society)
Pages1222-1227
Number of pages6
Volume2
Publication statusPublished - 2003
Externally publishedYes
Event2003 IEEE Industry Applications Conference; 38th IAS Annual Meeting: Crossroads To Innovation - Salt Lake City, UT, United States
Duration: 2003 Oct 122003 Oct 16

Other

Other2003 IEEE Industry Applications Conference; 38th IAS Annual Meeting: Crossroads To Innovation
CountryUnited States
CitySalt Lake City, UT
Period03/10/1203/10/16

Fingerprint

Active filters
Electric potential
Capacitors

Keywords

  • Active filter
  • Hubert Transform
  • Instantaneous active power and reactive power
  • Single-phase

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Saito, M., Matsui, N., & Shimizu, T. (2003). A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation. In Conference Record - IAS Annual Meeting (IEEE Industry Applications Society) (Vol. 2, pp. 1222-1227)

A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation. / Saito, Makoto; Matsui, Nobuyuki; Shimizu, Toshihisa.

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). Vol. 2 2003. p. 1222-1227.

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

Saito, M, Matsui, N & Shimizu, T 2003, A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation. in Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). vol. 2, pp. 1222-1227, 2003 IEEE Industry Applications Conference; 38th IAS Annual Meeting: Crossroads To Innovation, Salt Lake City, UT, United States, 03/10/12.
Saito M, Matsui N, Shimizu T. A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation. In Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). Vol. 2. 2003. p. 1222-1227
Saito, Makoto ; Matsui, Nobuyuki ; Shimizu, Toshihisa. / A Control Strategy of Single-phase Active Filter Using a Novel d-q Transformation. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). Vol. 2 2003. pp. 1222-1227
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