A novel optimal energy management strategy for offshore wind/marine current/battery/ultracapacitor hybrid renewable energy system

Basit Öğe Kaydı
dc.authoridAktas, Ahmet/0000-0003-1027-1579
dc.contributor.authorAktas, Ahmet
dc.contributor.authorKircicek, Yagmur
dc.date.accessioned2024-09-29T15:55:19Z
dc.date.available2024-09-29T15:55:19Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractClimate change and high energy demand have significantly increased the need for renewable energy sources (RES). Marine and ocean energy sources draw attention through their high energy potential. Offshore wind and marine current energy is an attractive RES with great potential. The wind and current energy in the marine produces an intermittent and unstable power by nature. Energy storage systems are the most effective solution to minimize power fluctuations in the system and to ensure stable energy demand. This paper presents a novel optimal energy management strategy (NOEMS) for optimal power flow control of the offshore wind/marine current/battery/ultracapacitor hybrid power generation system and for the most efficient harvesting of hybrid renewable energy system (HRES). The proposed NOEMS algorithm calculates as real time the amount of power generated by the HRES and demanded by the load. In this study, nine different dynamic operation modes were considered. Experimental results have shown that the battery and ultracapacitor support to the HRES. In this study, the dynamic behavior of the NOEMS algorithm was investigated by performing a sudden load test from 18 W to 30 W. The NOEMS algorithm shows that the system can minimize power loss, voltage fluctuation, control the charge/discharge status of the battery and ultracapacitor. The proposed algorithm continuously shifts the required power over the hybrid energy storage system to provide the load demand continuously. (C) 2020 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [117E767]en_US
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) [grant number 117E767].en_US
dc.identifier.doi10.1016/j.energy.2020.117425
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-85082199788en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.energy.2020.117425
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4595
dc.identifier.volume199en_US
dc.identifier.wosWOS:000527571300064en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEnergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOffshore winden_US
dc.subjectMarine currenten_US
dc.subjectBatteryen_US
dc.subjectUltracapacitoren_US
dc.subjectHybrid energy storageen_US
dc.subjectOptimal energy managementen_US
dc.titleA novel optimal energy management strategy for offshore wind/marine current/battery/ultracapacitor hybrid renewable energy systemen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu