Optimal planning and design of a renewable energy based supply system for microgrids

Omar Hafez and Kankar Bhattacharya

Renewable Energy, 2012, vol. 45, issue C, 7-15

Abstract: Renewable energy sources are gradually being recognized as important options in supply side planning for microgrids. This paper focuses on the optimal design, planning, sizing and operation of a hybrid, renewable energy based microgrid with the goal of minimizing the lifecycle cost, while taking into account environmental emissions. Four different cases including a diesel-only, a fully renewable-based, a diesel-renewable mixed, and an external grid-connected microgrid configurations are designed, to compare and evaluate their economics, operational performance and environmental emissions. Analysis is also carried out to determine the break-even economics for a grid-connected microgrid. The well-known energy modeling software for hybrid renewable energy systems, HOMER is used in the studies reported in this paper.

Keywords: Microgrid; Renewable energy; System planning; HOMER; Environmental emissions (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (116)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:45:y:2012:i:c:p:7-15

DOI: 10.1016/j.renene.2012.01.087

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