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

Adaptive 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; Topology

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Bibliographic Details
Main Authors: Faisal M., Ker P.J., Hossain M.R.T., Hannan M.A.
Other Authors: 57215018777
Format: Conference Paper
Published: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-270542023-05-29T17:39:05Z An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller Faisal M. Ker P.J. Hossain M.R.T. Hannan M.A. 57215018777 37461740800 57212814550 7103014445 Adaptive 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; Topology This 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. Final 2023-05-29T09:39:04Z 2023-05-29T09:39:04Z 2022 Conference Paper 10.1109/GlobConPT57482.2022.9938358 2-s2.0-85142864428 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142864428&doi=10.1109%2fGlobConPT57482.2022.9938358&partnerID=40&md5=4286810534e4c2c66f51af5244c89cd6 https://irepository.uniten.edu.my/handle/123456789/27054 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Adaptive 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; Topology
author2 57215018777
author_facet 57215018777
Faisal M.
Ker P.J.
Hossain M.R.T.
Hannan M.A.
format Conference Paper
author Faisal M.
Ker P.J.
Hossain M.R.T.
Hannan M.A.
spellingShingle Faisal M.
Ker P.J.
Hossain M.R.T.
Hannan M.A.
An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
author_sort Faisal M.
title An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
title_short An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
title_full An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
title_fullStr An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
title_full_unstemmed An Advanced Control Architecture of Three-phase Bidirectional Buck AC Voltage Controller
title_sort advanced control architecture of three-phase bidirectional buck ac voltage controller
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806424542947573760
score 13.214268

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