Publication:
An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller

dc.contributor.authorFaisal M.en_US
dc.contributor.authorKer P.J.en_US
dc.contributor.authorHossain M.R.T.en_US
dc.contributor.authorHannan M.A.en_US
dc.contributor.authorid57215018777en_US
dc.contributor.authorid37461740800en_US
dc.contributor.authorid57212814550en_US
dc.contributor.authorid7103014445en_US
dc.date.accessioned2023-05-29T09:39:04Z
dc.date.available2023-05-29T09:39:04Z
dc.date.issued2022
dc.descriptionAdaptive control systems; Controllers; Feedback control; Voltage control; AC voltage controller; Buck; Feedback control system; Input current; Input voltages; Load voltages; Output voltages; Three phase; Three phasis; Voltage variation; Topologyen_US
dc.description.abstractThis research introduced a new three-phase buck AC voltage controller consisting of two three-phase bidirectional switches for maintaining the stable output voltage under load and input voltage variations for suitable AC-AC applications. Existing pieces of literature on AC-AC controller topology have limitations of unbalanced output voltage for rapid load and input voltage variations. Addressing these shortcomings, a new and modified AC buck controller topology has been proposed which operates on per phase basis and thus maintains the constant output voltage for unbalanced loads. These topologies allow simple control circuits and reliable operation with acceptable efficiency, improved power factor, and input current shaping. A voltage mode feedback control system is introduced for controlling the regulator and thus shows the capability to get desired output voltage by adjusting the duty cycle. Obtained results for open and close loop control systems from both topologies have been compared and found improved performance regarding output voltage, input current, and THD values in the case of modified buck AC voltage controller topology. � 2022 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/GlobConPT57482.2022.9938358
dc.identifier.scopus2-s2.0-85142864428
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85142864428&doi=10.1109%2fGlobConPT57482.2022.9938358&partnerID=40&md5=4286810534e4c2c66f51af5244c89cd6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/27054
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitle2022 IEEE Global Conference on Computing, Power and Communication Technologies, GlobConPT 2022
dc.titleAn Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controlleren_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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