Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis

Dump load; Excess energy; Hybrid renewable energy systems; Reducing costs; Renewable energies; Hybrid systems

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Main Authors: Ismail M.S., Moghavvemi M., Mahlia T.M.I., Muttaqi K.M., Moghavvemi S.
Other Authors: 9633224700
Format: Review
Published: Elsevier Ltd 2023
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spelling my.uniten.dspace-225892023-05-29T14:02:20Z Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis Ismail M.S. Moghavvemi M. Mahlia T.M.I. Muttaqi K.M. Moghavvemi S. 9633224700 7003701545 56997615100 55582332500 55812336800 Dump load; Excess energy; Hybrid renewable energy systems; Reducing costs; Renewable energies; Hybrid systems One of the features that characterize renewable energy sources is their variability and intermittency. Intermittency covers both the predictable and unpredictable variations of their power outputs and uncertainty in the power availability. To overcome the drawback of intermittency, special design considerations should be taken into account. These additional design considerations increases the overall cost of the renewable energy systems. Adding storage system and/or backup source to the renewable sources is one of the measures used to guarantee the continuity of power supply to the loads, and therefore improve the reliability of the renewable energy systems. The operation of renewable energy systems results in the creation of surplus energy, which is the energy generated by renewable energy systems, but is not consumed by the loads in standalone power systems. Effective utilization of this excess energy has the potential to decrease the cost of energy (COE) production by these hybrid renewable energy systems. In this paper, a review of the literature will be carried out in order to provide further insight into the approaches suggested in the literature on how to deal with the utilization of excess energy. Furthermore, various possible configurations of hybrid systems will be analyzed in detail for the effective utilization of the excess energy produced by hybrid systems. This is done in order to evaluate the effectiveness of utilization of excess energy by various means, especially for improving the living space comfort ability and decreasing the COE. Case studies will be carried out to demonstrate the proposed configurations for the effective utilization of the excess energy, and the results will be presented. � 2014 Elsevier Ltd. Final 2023-05-29T06:02:20Z 2023-05-29T06:02:20Z 2015 Review 10.1016/j.rser.2014.10.051 2-s2.0-84909619183 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84909619183&doi=10.1016%2fj.rser.2014.10.051&partnerID=40&md5=4bded7f1019d206b61e7341d513cd1db https://irepository.uniten.edu.my/handle/123456789/22589 42 726 734 All Open Access, Green Elsevier Ltd Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Dump load; Excess energy; Hybrid renewable energy systems; Reducing costs; Renewable energies; Hybrid systems
author2 9633224700
author_facet 9633224700
Ismail M.S.
Moghavvemi M.
Mahlia T.M.I.
Muttaqi K.M.
Moghavvemi S.
format Review
author Ismail M.S.
Moghavvemi M.
Mahlia T.M.I.
Muttaqi K.M.
Moghavvemi S.
spellingShingle Ismail M.S.
Moghavvemi M.
Mahlia T.M.I.
Muttaqi K.M.
Moghavvemi S.
Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
author_sort Ismail M.S.
title Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
title_short Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
title_full Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
title_fullStr Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
title_full_unstemmed Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis
title_sort effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: a review and analysis
publisher Elsevier Ltd
publishDate 2023
_version_ 1806428428409241600
score 13.232389