The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Development of mA Level Active Leakage Current Detecting Module

mA급 유효성분 누설전류 감지 모듈 개발

  • Han, Young-Oh (Dept. of Electric Engineering, Namseoul University)
  • 한영오 (남서울대학교 전자공학과)
  • Received : 2016.12.26
  • Accepted : 2017.02.24
  • Published : 2017.02.28
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Abstract

In this study, we have developed the active leakage current detection module based on a MSP430 processor, 16bit signal processor. This module can be operated in a desired trip threshold within 0.03 seconds as specified in KS C 4613. This developed module is expected to be applicable as a module for prevention of electric shock in smart distribution panel of smart grid.

본 연구에서는 mA급 유효성분(저항성) 누설전류를 감지할 수 있는 모듈을 개발하였다. 감지된 누설전류를 기술표준규격에서 규정하는 0.03초 이내에 차단을 할 수 있도록 16 bit 신호처리 프로세서인 MSP430 프로세서를 사용하여 모듈을 구현하였다. 개발된 모듈은 스마트그리드의 스마트분전반에서 감전예방을 위한 모듈로 적용 가능할 것으로 기대된다.

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References

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