Commutation current ripple minimization of brushless DC motor drive based on programmed phase current references

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dc.contributor.authorCelik, Emre
dc.contributor.authorOzturk, Nihat
dc.date.accessioned2021-12-01T18:47:59Z
dc.date.available2021-12-01T18:47:59Z
dc.date.issued2021
dc.department[Belirlenecek]en_US
dc.description.abstractAlthough direct phase current control of brushless DC motor prevents commutation current ripple at low speed, it occurs at high speed which has not received the deserved attention in the literature. Dealing with this current ripple is of practical significance because commutation becomes more influential for high speeds as its duration and the current ripple's amplitude increase with speed. This paper concerns with the successful application of a fuzzy logic estimator (FLE) as an expert control technique to minimize the so-called current ripple profitably. Phase current reference waveforms are programmed as a function of commanded current, angular position, and commutation angle which is adjusted online by the developed FLE as per the motor working condition. The presented approach renders the current references with changing but equal slopes during commutation to keep the other phase current constant at all times. A genetic algorithm is also deployed to optimize the FLE's rule table. Unlike the reported researches, this study does not require calculating commutation time, and use of torque observer and/or commutation detection circuits. The acceptability of our proposal is widely illustrated by simulated and experimental results using DSP TMS320F28335, which signifies that prolific performance toward commutation current ripple minimization is achieved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [115E685]en_US
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) with Grant No. 115E685.en_US
dc.identifier.doi10.1007/s00202-021-01264-y
dc.identifier.endpage2674en_US
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85103129480en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2661en_US
dc.identifier.urihttps://doi.org/10.1007/s00202-021-01264-y
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10429
dc.identifier.volume103en_US
dc.identifier.wosWOS:000630622800001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofElectrical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrushless DC motoren_US
dc.subjectCommutation current ripple minimizationen_US
dc.subjectCommutation angleen_US
dc.subjectFuzzy logic estimatoren_US
dc.subjectGenetic algorithmen_US
dc.subjectOptimizationen_US
dc.titleCommutation current ripple minimization of brushless DC motor drive based on programmed phase current referencesen_US
dc.typeArticleen_US

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