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Feasibility Study of Optimal Sizing of Micro-Cogeneration System for Convenience Stores in Bangkok
Department of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan
Department of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan
Department of Urban Environmental Planning and Development, Faculty of Architecture and Planning, Thammasat University, Pathum Thani, Thailand
- 1 Department of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan
- 2 Department of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Japan
- 3 Department of Urban Environmental Planning and Development, Faculty of Architecture and Planning, Thammasat University, Pathum Thani, Thailand
Energy and Power Engineering·Volume 06 (2014)·Pages 69–81·Published 30 April 2014·DOI10.4236/epe.2014.65008
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Abstract
In this paper, the optimization of micro-cogeneration ( μ -CHP) system sizing for convenience stores in Thailand is conducted under the present condition of fuel prices and tariff rates. The assessment of ( μ -CHP) system performance is analyzed by using Primary Energy Saving (PES) Ratio for evaluating the energy performance. Also, the Annual Cost Saving Ratio (CSR) and Payback Period (PBP) are used for evaluating the economic performance of μ -CHP system. The analysis results show the optimal size of μ -CHP system under possible conditions including the operating schedule and system’s efficiency were conducted.
KeywordsConvenience StoresMicro-Cogeneration SystemEnergy EfficiencyEconomic AssessmentThailand
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