Improving fault ride through capability of DFIG with fuzzy logic controlled crowbar protection

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dc.authorid0000-0002-1821-0722
dc.authorid0000-0001-7316-6560
dc.authorscopusid6506424559
dc.authorscopusid57215430189
dc.contributor.authorBekiroğlu, Erdal
dc.contributor.authorYazar, Muhammed Duran
dc.date.accessioned2024-09-25T19:42:51Z
dc.date.available2024-09-25T19:42:51Z
dc.date.issued2022
dc.departmentBAİBÜ, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümü en_US
dc.descriptionIstanbul Nisantasi University; NTEC; TMEiCen_US
dc.description11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022 -- 18 September 2022 through 21 September 2022 -- Istanbul -- 183802en_US
dc.description.abstractDoubly fed induction generators (DFIG) are sensitive to intense disturbances in the grid. Various methods such as crowbar protection circuits are used to increase the fault ride-through (FRT) capability of DFIGs. Crowbar is one of the most important protection methods used to protect the rotor side converter, rotor windings, and capacitors in the wind energy conversion system (WECS) from the damage of overcurrent/overvoltage. Setting the timing of the crowbar switch excellently is significant for the stability of the grid and the efficiency of the WECS. In this study, a Fuzzy logic controller (FLC) block has been added to control the crowbar switch to improve the timing of the crowbar and improve the FRT capability of the WECS. The performance of DFIG-based WECS with FLC under symmetric voltage dip was investigated by using Matlab/Simulink environment at a constant wind speed of 12 m/s. DC bus voltage, crowbar current, the terminal voltage of DFIG, and electromagnetic torque results were obtained. The results of the crowbar with the proposed controller and the results of the crowbar without FLC were compared. The results revealed that the proposed system is reliable, proper, and prevailing for the grid-connected DFIG under grid fault conditions. © 2022 IEEE.en_US
dc.identifier.doi10.1109/ICRERA55966.2022.9922804
dc.identifier.endpage378en_US
dc.identifier.isbn978-166547140-4
dc.identifier.scopus2-s2.0-85142010804en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage374en_US
dc.identifier.urihttps://doi.org/10.1109/ICRERA55966.2022.9922804
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12302
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBekiroğlu, Erdal
dc.institutionauthorYazar, Muhammed Duran
dc.institutionauthorid0000-0002-1821-0722
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectCrowbaren_US
dc.subjectDFIGen_US
dc.subjectFault Ride Throughen_US
dc.subjectFuzzy Logic Controlleren_US
dc.subjectVoltage Dipsen_US
dc.titleImproving fault ride through capability of DFIG with fuzzy logic controlled crowbar protectionen_US
dc.typeConference Objecten_US

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