Characteristic Analysis of Noise Filter

노이즈필터의 특성 해석

  • Kwon, Jin-Uk (Dept. of Electrical Engineering, Dankook University) ;
  • Min, Een-Kyu (Dept. of Electrical Engineering, Dankook University) ;
  • Youn, Duck-Yong (Dept. of Electrical Engineering, Dankook University) ;
  • Hong, Soon-Chan (Dept. of Electrical Engineering, Dankook University)
  • 권진욱 (단국대학교 전기공학과) ;
  • 민인규 (단국대학교 전기공학과) ;
  • 윤덕용 (단국대학교 전기공학과) ;
  • 홍순찬 (단국대학교 전기공학과)
  • Published : 1993.07.18

Abstract

This paper deals with the characteristic analysis of noise filter for the reduction of conduction noise, especially, common-mode noise. Attenuation in the system containing noise filter is analyzed and equivalent circuits for common- and differential- mode noise are derived. To clarify the effects by parasitic components of the inductor and capacitor, digital simulations using Design Center are carried out.

Keywords