Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Neutral Current Reduction Method Using Single-Phase Inverter

단상 인버터를 사용한 중성선 전류 저감 기법

  • Min, Joon-Ki (School of Electric, Electronic & Computer Chungbuk Univ.) ;
  • Kim, Hyo-Sung (School of Electric & Electronic Kongju Univ.) ;
  • Choi, Jao-Ho (School of Electric, Electronic & Computer Chungbuk Univ.)
  • 민준기 (충북대학교 전기전자 컴퓨터 공학부) ;
  • 김효성 (공주대학교 전기전자공학부) ;
  • 최재호 (충북대학교 전기전자 컴퓨터 공학부)
  • Published : 2005.10.20
Download PDF
⟨ Previous Next ⟩

Abstract

This paper analyzed the adoption possibility of a low cost single phase active power filter as the neutral current reduction device in three-phase four-wire power system with the balanced or/and unbalnaced nonlinear load conditions. Proposed system can make neutral line current to within rated vale without the phase current THD change of the installed phase line.

Keywords