Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
권호 표지
DOI QR코드

DOI QR Code

Analysis of Thermal Characteristic for VCTFK, VFF, HIV and CV Wring by Electric Fan at Livestock Barn

축산용 송풍기 부하에 대한 VCTFK, VFF, HIV 및 CV 전선의 열적특성 분석

  • Kim, Doo-Hyun (Department of Safety Engineering, Chungbuk National University) ;
  • Yoo, Sang-Ok (Department of Safety Engineering, Chungbuk National University) ;
  • Kim, Sung-Chul (Department of Safety Engineering, Chungbuk National University)
  • Received : 2014.03.11
  • Accepted : 2014.08.08
  • Published : 2014.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

This paper is purposed to analyze the thermal characteristics of wiring according to the number of electric fans in operation for 10 fans over 10 year old and 10 fans less than 1 year old in livestock barn. In order to achieve the goal in the paper, it selected VCTFK, VFF, HIV, and CV wiring that were used most at 64 livestock barns in Cheongwon location through the research on the field investigation. Finally, it also analyzed the dangers by deducing the thermal characteristic data of 4 wiring. In addition, this paper suggested the mode of load current (the most frequently measured load current) of both over 10 years old and less than 1 year old electric fans. The data of this paper could be used for the maintenance and management of wiring and fire investigation of livestock barn as well as for materials of safe designs of wiring of electric fans.

Keywords

References

  1. National Fire Data System, "http://www.nfds.go.kr/", 2014
  2. Yonhap News, "General Fire Alarm Systems Installed in Housing Caused the Problem", 2009.
  3. S. J. KIM, "Conformity Assessment of Wires and Panel Board by Electrical Loads in Livestock Barn", Chungbuk National University, Master's Thesis, pp. 1-3, 2011.
  4. Korea Electrical Safety Corporation, "Barn Fire Hazard Electrical Equipment Survey Report", pp.1-3, 2005.
  5. Ministry of Agriculture, Food and Rural Affairs& NongHyup, "Standard Housing Design 2008", pp.3-4, 2008.
  6. National Institute of Animal Science, "Livestock Alert", http://www.nias.go.kr, 2010.
  7. D. H. KIM, S. C. KIM, S. O. YOO, S. R. KIM and Y. B. KIM "A Study on Leakage Current Detecting System for Automatic Waterer using Livestock Barn", pp. 34-40, Journal of Korea Society of Safety, Vol.26, No.4, 2011.
  8. Rural Development Administration, "Barn Fire Prevention Glucose Summer", http://www.rda.go.kr, 2010.
  9. Ministry of Agriculture, Food and Rural Affairs & NongHyup, "Standard Housing Design 2008", pp. 3-4, 2008.
  10. KESCO, "Hand Book for Electrical Safety Management", pp.103-109, 2006.
  11. 300/300V PVC Insulated Non-sheathed Cords, 60227 KS IEC 42, 2013.