The Proceeding of the Korean Institute of Electromagnetic Engineering and Science (한국전자파학회지:전자파기술)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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전원단자 방해파 전력측정의 불확실성 개선

  • 신국선 (충북대학교 정보통신공학과) ;
  • 최성호 (충북대학교 정보통신공학과) ;
  • 김남 (충북대학교 정보통신공학과) ;
  • 박성욱 (전파진흥협회)
  • Published : 2003.01.01
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Abstract

CISPR has published the limits on the noises emitting from power lines and signal lines. But different measurement environment and measurement methods are used in every countries. This difference causes much confusion in understanding the results measured by different test laboratories. In this paper, we measure EMI noise using the absorbing clamp method that takes short measurement time and is described in CISPR 13, 14-1, 16-2. We analyze the cause of the difference of measurement results and propose the method for improving the uncertainty

Keywords

References

  1. CISPR 13 : Limits and methods of measurement of radio interference characteristic of sound and television broadcast receivers
  2. CISPR 14-1 : Requirements for household appliances, electric tools and similar apparatus - Part 1 emission
  3. CISPR 16-1 : Radio disturbance and immunity measuring apparatus
  4. CISPR 16-2 : Methods of measurement of disturbance and immunity
  5. ANSI C63.4 : American National Standard for methods of measurement of radio-noise emission
  6. KN 13, KN 14, KN 16-1,16-2
  7. 김남, 김상철, 박성욱, 이재천, "전원단자 방해파 전력측정의 불확실성', 한국전자파학회지, vol 13, no.1, pp. 19-25, 2002년 1월
  8. David Morgan, A handbook for testing and measurement, IEE