An empirical study on energy efficiency improvement through photovoltaic systems and a LED lighting control system

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• 作者：Young Kwan Choi ; Jae Hyeong Lee
• 关键词：LED lighting control ; BIPV ; Energy efficiency improvement
• 刊名：Journal of the Korean Physical Society
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：67
• 期：6
• 页码：1001-1006
• 全文大小：1,504 KB
• 参考文献：[1]S. Saravanan and S. Thangavel, J. Elect. Comp. Engin. 2014, 1 (Article ID 319017) (2014).CrossRef
  [2]J. A. B. Vieira and A. M. Mota, ISRN Renewable Energy 2013, 1 (Article ID 573919) (2013).CrossRef
  [3]T. Zhu and C. Zhou, J. Elect. Comp. Engin. 2012, 1 (Article ID 185959) (2012).MathSciNet CrossRef
  [4]Ministry of Land, Infrastructure and Transport, Design Standard for Energy Conservation in Buildings (2013).
  [5]S. J. Hwang, N. H. Lee and Y. K. Choi, J. Korean Ins. Architect. Sustain. Environ. Build. Sys. 7, 208 (2013).
  [6]Y. K. Choi, G. W. Shin and S. T. Hong, Inter. J. Elect., Robot., Electr., Comm. Engin. 8, 230 (2014).
  [7]Y. K. Choi, N. H. Lee, S. J. Hwang, Korean Institute Electr. Engin. Summer Annual Conference (Jeju, South Korea, 12th July, 2013) p. 1177.
  [8]S. Y. Kim, S. H. Lee and J. O. Kim, Trans. Korean Institute Electr. Engin. 61, 16 (2012).CrossRef
  
• 作者单位：Young Kwan Choi (1)
  Jae Hyeong Lee (2)
  
  1. K-water Institute, Korea Water Resources Corporation, Daejeon, 305-730, Korea
  2. School of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, 440-746, Korea
  
• 刊物主题：Physics, general; Theoretical, Mathematical and Computational Physics; Particle and Nuclear Physics;
• 出版者：Springer Netherlands
• ISSN：1976-8524

文摘

In this research, a facility was constructed and its performance was analyzed to improve the energy efficiency of a vertical-type water treatment building. After the design and construction of a fixed tilt Photovoltaic in Building (PVIB) on the rooftop using a crystalline silicon solar cell module and photovoltaic generator integrated with the building by using a Building Integrated Photovoltaic System (BIPV), a thin-film module on the rooftop and outer wall of water treatment building, and the generation efficiency was analyzed. Also, a DC distribution was established for use of a brushless DC (BLDC) pump motor, and the existing lighting-facility-based manual on-off method was turned into a system for energy conservation by controlling light emitting diode (LED) through a wireless motion sensor and dimming control. In addition, a Building Energy Management System (BEMS) for a real-time analysis of the energy efficiency for a vertical0type water treatment building was prepared and tested. The vertical-type water treatment building developed in this study is currently operating the BEMS. The vertical-type water treatment building reported in this paper is expected to reduce energy consumption by about 30% compared to existing water treatment systems. Keywords LED lighting control BIPV Energy efficiency improvement