A novel control strategy for power active filter based on modal analysis of power distribution system

Makoto Saitou, Takaharu Takeshita, Nobuyuki Matsui

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

Recently, the increment of voltage distortions on the power distribution systems, which is called the harmonic propagation, is pointed out. This phenomenon Is caused by the resonance between the distribution line inductances and capacitors installed on the consumer's sites, and it is enlarged at night and holiday time. This paper presents a novel control strategy of the power active filter for reducing the harmonic propagation. In order to suppress the harmonic propagation the reduced order model of the power distribution system for harmonic voltages and currents Is defined based on the modal analysis theory, and the series power active filter is controlled by using this model. The modal analysis and the reduced order model for the power distribution system are discussed in detail.

Original languageEnglish
Pages (from-to)1531-1536
Number of pages6
JournalPESC Record - IEEE Annual Power Electronics Specialists Conference
Volume4
Publication statusPublished - 2003 Aug 22
Event2003 IEEE 34th Annual Power Electronics Specialists Conference - Acapulco, NM, United States
Duration: 2003 Jun 152003 Jun 19

ASJC Scopus subject areas

  • Modelling and Simulation
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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