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dc.contributor.authorQi, Yangen_US
dc.contributor.authorTang, Yien_US
dc.identifier.citationQi, Y., & Tang, Y. (2019). Decentralized reactive power sharing among parallel inverters through inherent dead-time effect. 2019 IEEE ECCE. doi:10.1109/ECCE.2019.8913061en_US
dc.description.abstractLoad power sharing is an important aspect of the parallel-connected voltage source inverters (VSIs). It is widely accepted that the active power sharing accuracy is ensured by the conventional frequency droop control, whereas the reactive power sharing is poor because of mismatched grid impedances. To overcome this challenge, a novel control scheme is proposed in this paper, which utilizes the inherent dead-time effect to improve the reactive power sharing. As compared with most of the existing power-sharing approaches, the proposed control scheme can eliminate the reactive power sharing error in a completely decentralized manner. Moreover, the VSI output current quality can also be improved at the same time. Simulation and experimental results from a typical microgrid prototype are provided for verification.en_US
dc.rights© 2019 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.titleDecentralized reactive power sharing among parallel inverters through inherent dead-time effecten_US
dc.typeConference Paperen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolInterdisciplinary Graduate School (IGS)en_US
dc.contributor.conference2019 IEEE ECCEen_US
dc.contributor.researchEnergy Research Institute @ NTU (ERI@N)en_US
dc.description.versionAccepted versionen_US
dc.subject.keywordsIslanded Microgridsen_US
dc.subject.keywordsParallel Invertersen_US
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