Optimal reactive power flow of power systems with two-terminal HVDC and multi distributed generations using backtracking search algorithm

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dc.contributor.authorFadel, Waleed
dc.contributor.authorKilic, Ulas
dc.contributor.authorAyan, Kursat
dc.date.accessioned2021-05-03T20:21:27Z
dc.date.available2021-05-03T20:21:27Z
dc.date.issued2021
dc.departmentEge Üniversitesien_US
dc.description.abstractThis paper deals with optimal reactive power flow (ORPF) of power systems with two-terminal high voltage direct current (HVDC) and multi distributed generations (DGs) using backtracking search algorithm (BSA). For the first time with this study, the power system is modeled closest to the real world and the power loss of both test systems are minimized by BSA, while DGs and HVDC links are existing simultaneously in the power systems. Although simulations on modified IEEE 30-bus and modified IEEE 57-bus test systems have given successful results by using BSA, genetic algorithm (GA) was also used to compare the outcomes of different algorithms. This study was performed for five and three different cases of the modified 30-bus and modified 57-bus test systems, respectively. The obtained results show that although the power loss does not vary much according to the connection points of HVDC link, the optimal replacement of the DGs to the power system reduces the power loss considerably. in addition to this, when the obtained results are compared with those in the literature, it is seen that the proposed algorithm is better than the other algorithms in terms of performance and effectiveness.en_US
dc.identifier.doi10.1016/j.ijepes.2020.106667
dc.identifier.issn0142-0615
dc.identifier.issn1879-3517
dc.identifier.issn0142-0615en_US
dc.identifier.issn1879-3517en_US
dc.identifier.scopus2-s2.0-85098146599en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijepes.2020.106667
dc.identifier.urihttps://hdl.handle.net/11454/69322
dc.identifier.volume127en_US
dc.identifier.wosWOS:000612427200001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofInternational Journal of Electrical Power & Energy Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOptimizationen_US
dc.subjectPower lossen_US
dc.subjectPVen_US
dc.subjectHVDCen_US
dc.titleOptimal reactive power flow of power systems with two-terminal HVDC and multi distributed generations using backtracking search algorithmen_US
dc.typeArticleen_US

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