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

한국전자통신학회 (Korea Institute of Electronic Communication Science)
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ARM 프로세서를 이용한 저항성 누전 차단기 개발

The Development of Resistive Leakage Current Circuit Breaker using a ARM Processor

  • 투고 : 2017.06.30
  • 심사 : 2017.08.01
  • 발행 : 2017.08.31
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초록

본 연구에서는 저항성 누설전류를 검출 및 차단할 수 있는 누전차단기를 32 bit ARM 프로세서를 기반으로 개발하였다. 개발된 누전차단기는 기술표준규격(KS C 4613)에서 규정하는 0.03초 이내에 저항성 누전을 차단을 할 수 있도록 구현되었다. 이러한 누전차단기는 스마트분전반에서 전기화재 및 감전 예방을 위한 차단기로 사용될 수 있을 것으로 기대된다.

In this study, we have developed the resistive leakage current detecting and tripping circuit breaker based on a 32bit ARM processor. The developed leakage circuit breaker can be operated in a desired trip threshold within 0.03 seconds as specified in KS C 4613. This resistive leakage current breaker is expected to be applicable as a circuit breake for prevention of electric fires and electric shock in smart distribution panel.

키워드

참고문헌

  1. IEC 61009-1 : Residual current operated circuit-breakers with integral over current protection for household and similar uses(RCBO's) : General rules, 2002.
  2. Korea Industrial Standards, KS C 4613, Korea Industrial Standards Association, 2006.
  3. KESCO, "A Statistical Analysis on the Electrical Accident. Report," Electric Shocks, 2015, pp. 3:1-15.
  4. S. Ham S. Han, and C. Go, "The New Earth Leakage Breaker Operating with Resistive Leakage Current," J. of the Korean Institute of Electrical Engineering, vol. 57, no. 2, 2009, pp. 198-207.
  5. Y. Go, "The Arc Fault Determination Method for the Electric Fire Prevention," J. of the Korea Institute of Electronic Communication Sciences, vol. 3, no. 4, 2008, pp. 260-265.
  6. Y. Ko, "Development of the Intelligent Switchgear for the Prevention of the Electrical Fire - PART II : The Prototype-Making of Arc-Fault Diagnosis Device," Proc. of Int. Conf. on Electronic Information and Communication 2015, vol. 9, no. 1, Goesan, Korea, June 2015, pp. 362-365.
  7. H. Moon, Y. Lim, D. Kim, and S. Lee, "A Study on the Standardization of Smart Distribution Board for Electrical Safety," J. of the Korean Institute of Electrical Engineering, vol. 65, no. 1, 2016, pp. 227-231. https://doi.org/10.5370/KIEE.2016.65.1.227
  8. K. Ban, K. Yoon, J. Park, M. Nam, and N. Kim,"The design of control algorithm for leakage current detection and blocking," Int. and Control Proc., 2003, pp. 417-420.
  9. Y. Han and D. Kim, "The development of a android application for intelligent outlets," J. of the Korea Institute of Electronic Communication Sciences, vol. 9, no. 4, 2013, pp. 447-452. https://doi.org/10.13067/JKIECS.2014.9.4.447
  10. Y. Han, "The Implementation of active leakage current detecting algorithm based on 16bit signal processor," J. of the Korea Institute of Electronic Communication Sciences, vol. 11, no. 6, 2016, pp. 605-610. https://doi.org/10.13067/JKIECS.2016.11.6.605
  11. Texas Instruments, "ARM Cortex M Family User's Guide," Texas Instruments Document, 2015, pp. 450-576.