Journal of the Architectural Institute of Korea Structure & Construction (대한건축학회논문집:구조계)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

Performance Analysis of Heating Nonslip using Solar Power Energy

태양광 에너지를 이용한 발열논슬립의 성능분석

  • Received : 2018.03.28
  • Accepted : 2018.05.04
  • Published : 2018.06.30
⟨ Previous Next ⟩

Abstract

This study aims to analyze the performance of Heated-nonslip using renewable energy to prevent nonslip freezing during winter. For this purpose, power generation system and congratulatory devices using solar energy are designed, and it is designed to provide regular electricity to heat up nonslip through Electrical storage system(ESS). In this study, It is intended to analyze the level of electrical energy suitable for nonslip using 24V or 48V, and to measure the temperature changes and temperature distribution according to the location of the test object. As a result of the experiment, nonslip's frame temperature was measured at $-7.5{\sim}-5^{\circ}C$ on average, and $-1{\sim}-2^{\circ}C$ on the heating cable during the supply of 24V and this could not be the solution for defrosting freezing nonslip in the winter. As a result of heating nonslip by supplying 48V with an electrical power of 8W, the temperature of the nonslip was shown to be between $5^{\circ}C$ and $11^{\circ}C$ to $13^{\circ}C$. Even if the power supply was switched on and off every minute, the temperature did not drop below $4^{\circ}C$ and the frozen ice melted on the nonslip without freezing.

Keywords

References

  1. Cho, J., & Hwang, H. (2018). Image Processing Technology for Analyzing the Heating State of Carbon Fiber Surface Heating Element, Korea Academia Industrial cooperation Society, 19(2), 683-688.
  2. Jang, H., Cho, Y., & Jo, J. (2013). Application and Improvement of the Renewable Energy Management System in Existing Buildings. Journal of Architectural Institute of Korea. 29(2), 227-234.
  3. Jang, H., Seong, Y., Cho, Y., Kim, Y., & Jo, J. (2012). An Analysis of Problems and the Current Status of Renewable Energy System in Buildings. Journal of the Korean Solar Energy Society. 32(5), 75-82. https://doi.org/10.7836/kses.2012.32.5.075
  4. Kim, J. (2014). A Study on the Government's ESS Policy and Implementation of ESS Converged Solutions. Monthly Electric Journal, 9, 41-45.
  5. Kim, M., & Kim, J. (2015). Optimal Design and Economic Evaluation of Energy Supply System from On/Off Shore Wind Farms. Korean Chemical Engineering Research, 53(2), 156-163. https://doi.org/10.9713/kcer.2015.53.2.156
  6. Kim, S., Lee, H., Kang., Yun, C., Jang, G., & Kim, H. (2017). Optimal design of a hybrid photovoltaic-wind power generation system, Proceedings of the Korean Solar Energy Society, 160.
  7. Kim, Y., & Shim, K. (2013). Efficiency Computation and Failure Detection of Solar Power Generation Panels. Korean Institute of Information Scientists and Engineers, 40(1), 1-7.
  8. Korea Forest Service (2013). Forest Welfare Master Plan, Korea Forest Service, 11-15.
  9. Lee, Y., Seo, S., Kim, H., Cho, Y., & Hwang, J. (2012). Analysis of New & Renewable Energy Application and Energy Consumption in Public Buildings, Journal of the Korean Solar Energy Society. 32(3), 153-161. https://doi.org/10.7836/kses.2012.32.3.153
  10. Park, J., Kwon, H., & Oh, W. (2012). Measurement Criteria for Drag-Sled Type Slip Resistance Tester Based on Human Gait and Slip, Korean Society of Safety, 27(5), 179-184.
  11. Seo, M., Choi, B., Ko, J., Choi, W., & Song, B. (2016). A Study on Thermal and Electrical Properties of Carbon Fiber Heating Elements. Korean Society of Manufacturing Technology Engineers 11, 4.