Energy Saving Analysis of Solar-Powered LED Street Lighting Systems

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Abstract:

The light emitting diode (LED) street lighting systems based on solar photovoltaic technology have been used for some time. In this paper, we present an analysis aiming at assessing the feasibility and economic performance of a solar-powered street lighting system for a 1km road. The present study introduces the architecture of a classical solar-powered LED street lighting system and estimates the total investment cost for a 1 km highway with 2 lanes. The cost comparison of solar-powered LED lighting and sodium lamps using grid was carried out. The calculations show that the energy saving effect of solar-powered LED lighting systems is obvious but the initial investment of solar-powered LED systems is more than sodium lighting systems using grid. The investment cycle is about 2.2 years under the current conditions.

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Advanced Materials Research (Volumes 490-495)

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2254-2258

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] A.K. Mukerjee, Comparison of CFL-based and LED-based solar lanterns, Energy for Sustainable Development, Vol.6 No. 3 (2007) 24-32.

DOI: 10.1016/s0973-0826(08)60574-8

Google Scholar

[2] M.S. Wu, H.H. Huang, B.J. Huang, C.W. Tang, C.W. Cheng, Economic feasibility of solar-powered led roadway lighting, Renewable Energy, 34 (2009) 1934–1938.

DOI: 10.1016/j.renene.2008.12.026

Google Scholar

[3] M. Fathi, A. Chikouche and M. Abderrazak, Design and realization of LED Driver for solar street lighting applications, Energy Procedia, 6 (2011) 160–165.

DOI: 10.1016/j.egypro.2011.05.019

Google Scholar

[4] B.J. Huang, M.S. Wu, P.C. Hsu, J.W. Chen, K.Y. Chen. Development of high-performance solar LED lighting system, Energy Conversion and Management, 51 (2010) 1669–1675.

DOI: 10.1016/j.enconman.2009.11.046

Google Scholar

[5] Dzung Nguyen, An Adaptive Solar Photovoltaic Array Using Model-Based Reconfiguration Algorithm, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO.7, 2008:2644-2654.

DOI: 10.1109/tie.2008.924169

Google Scholar

[6] LED versus Traditional Lamps: A fight between unequals on http://www.myledlightingguide.com/Article.aspx?ArticleID=38.

Google Scholar

[7] Sadhan Mahapatra , H.N. Chanakya, S. Dasappa, Evaluation of various energy devices for domestic lighting in India: Technology, economics and CO2 emissions Energy for Sustainable Development 13 (2009) 271–279.

DOI: 10.1016/j.esd.2009.10.005

Google Scholar