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dc.contributor.authorMolligoda, Devinda A.en_US
dc.contributor.authorPou, Josepen_US
dc.contributor.authorGajanayake, C. J.en_US
dc.contributor.authorGupta, A. K.en_US
dc.identifier.citationMolligoda, D. A., Pou, J., Gajanayake, C., & Gupta, A. (2018). Analysis of the Vienna Rectifier under Nonunity Power Factor Operation. 2018 Asian Conference on Energy, Power and Transportation Electrification (ACEPT). doi:10.1109/acept.2018.8610866en_US
dc.description.abstractThe Vienna rectifier is an attractive topology due to the three-level voltage generation and its simplicity compared to other converter solutions. The Vienna rectifier generates voltage and current waveforms with low distortion under unity power factor operation. However, when the reference voltages and the grid currents are not in phase, the output voltages become distorted and therefore the grid currents as well. This paper evaluates the distortions produced due to nonunity power factor operation in the Vienna rectifier. It also discusses on possible solutions to mitigate the problem and evaluates their effectiveness and limitations.en_US
dc.description.sponsorshipNational Research Foundation (NRF)en_US
dc.rights© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.titleAnalysis of the vienna rectifier under nonunity power factor operationen_US
dc.typeConference Paperen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.conference2018 Asian Conference on Energy, Power and Transportation Electrificationen_US
dc.contributor.organizationRolls-Royce @NTU Corporate Laben_US
dc.description.versionAccepted versionen_US
dc.subject.keywordsVienna Rectifieren_US
dc.subject.keywordsZero Crossing Distortionen_US
dc.description.acknowledgementThis work is jointly funded by National Research Foundation (NRF) Singapore, Rolls-Royce Singapore Pte. Ltd, and Nanyang Technological University, Singapore.en_US
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