Publication:
Multiphase Converter with Currentless Sensing Technique

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dc.citedby1
dc.contributor.authorYahaya J.A.F.en_US
dc.contributor.authorMansor M.en_US
dc.contributor.authorSulaiman A.H.en_US
dc.contributor.authorReyasudin Basir Khan M.en_US
dc.contributor.authorid57190137793en_US
dc.contributor.authorid6701749037en_US
dc.contributor.authorid36810678100en_US
dc.contributor.authorid57222270109en_US
dc.date.accessioned2023-05-29T09:07:21Z
dc.date.available2023-05-29T09:07:21Z
dc.date.issued2021
dc.descriptionElectric inductors; MATLAB; Balancing currents; High-frequency harmonics; Inductor voltage; Matlab/Simulink simulation; Multiphase converters; Phase-inductors; Resistor capacitors; Sensing techniques; DC-DC convertersen_US
dc.description.abstractThis paper proposes an improved current sensing technique for a four-phase buck converter. The proposed technique is based on the conventional parallel voltage sensing with resistor-capacitor (RC) circuit. This technique requires a voltage sensor to be placed in parallel to the phase inductor. In this way, an inductor voltage which consists of high-frequency harmonics is obtained. By using RC circuit, the inductor voltage can be converted into the phase inductor current which is a requirement for the balancing current controller in a four-phase buck converter. The salient points of the proposed sensing technique are no external RC circuit is required, improving the efficiency of the converter and can be used for integrated circuit (IC) in which the conventional RC technique is not capable of. The proposed system is designed using MATLAB/SIMULINK simulation software and verified by a laboratory prototype with a TMS320F28335 as the main controller. The comparison is carried out between the proposed digital RC sensing, the conventional RC filtering sensing and series current sensing technique. Simulation and experimental results are provided to validate the system performance. Copyright � JES 2010 on-line: journal/esrgroups.org/jesen_US
dc.description.natureFinalen_US
dc.identifier.epage265
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85108661125
dc.identifier.spage252
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85108661125&partnerID=40&md5=e3d9396668af0dce27d612f06c2ea629
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26162
dc.identifier.volume17
dc.publisherEngineering and Scientific Research Groupsen_US
dc.sourceScopus
dc.sourcetitleJournal of Electrical Systems
dc.titleMultiphase Converter with Currentless Sensing Techniqueen_US
dc.typeArticleen_US
dspace.entity.typePublication
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