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Article: Integration of Flexible Loads and Electric Spring Using a Three-Phase Inverter

TitleIntegration of Flexible Loads and Electric Spring Using a Three-Phase Inverter
Authors
LIU, HNg, WLee, CKHui, SYR
KeywordsElectric spring (ES)
flexible loads
pulsewidth modulation converters
smart grids
Issue Date2020
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63
Citation
IEEE Transactions on Power Electronics, 2020, v. 35 n. 8, p. 8013-8024 How to Cite?
DOI: http://dx.doi.org/10.1109/TPEL.2019.2953603
AbstractIn this article, a new structure of the electric spring (ES) system using a three-phase inverter is proposed. Noncritical or flexible loads associated with ES can be turned into a smart load. The smart load consumes power adaptively to achieve quick demand response in the future smart grid. Compared to previous ES topologies, the new structure of ES eliminates the battery storage and isolation transformer. The benefit of size and weight reduction results in further improvement on power density of the system. The control strategy is developed and the optimal operating condition for the new ES system is explicitly studied. Power inverter prototype has been built and tested to demonstrate not only the functionality but also the practicality of the new proposal. At the end of the article, the power capability of the new ES system is investigated and compared with previous ES to highlight its features.
Persistent Identifierhttp://hdl.handle.net/10722/293155
ISSN
0885-8993
2021 Impact Factor: 5.967
2020 SCImago Journal Rankings: 2.159
ISI Accession Number ID
WOS:000530303600028

 

DC FieldValueLanguage
dc.contributor.authorLIU, H-
dc.contributor.authorNg, W-
dc.contributor.authorLee, CK-
dc.contributor.authorHui, SYR-
dc.date.accessioned2020-11-23T08:12:37Z-
dc.date.available2020-11-23T08:12:37Z-
dc.date.issued2020-
dc.identifier.citationIEEE Transactions on Power Electronics, 2020, v. 35 n. 8, p. 8013-8024-
dc.identifier.issn0885-8993-
dc.identifier.urihttp://hdl.handle.net/10722/293155-
dc.description.abstractIn this article, a new structure of the electric spring (ES) system using a three-phase inverter is proposed. Noncritical or flexible loads associated with ES can be turned into a smart load. The smart load consumes power adaptively to achieve quick demand response in the future smart grid. Compared to previous ES topologies, the new structure of ES eliminates the battery storage and isolation transformer. The benefit of size and weight reduction results in further improvement on power density of the system. The control strategy is developed and the optimal operating condition for the new ES system is explicitly studied. Power inverter prototype has been built and tested to demonstrate not only the functionality but also the practicality of the new proposal. At the end of the article, the power capability of the new ES system is investigated and compared with previous ES to highlight its features.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63-
dc.relation.ispartofIEEE Transactions on Power Electronics-
dc.rightsIEEE Transactions on Power Electronics. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©20xx 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.-
dc.subjectElectric spring (ES)-
dc.subjectflexible loads-
dc.subjectpulsewidth modulation converters-
dc.subjectsmart grids-
dc.titleIntegration of Flexible Loads and Electric Spring Using a Three-Phase Inverter-
dc.typeArticle-
dc.identifier.emailNg, W: waimanng@hku.hk-
dc.identifier.emailLee, CK: cklee@eee.hku.hk-
dc.identifier.emailHui, SYR: ronhui@eee.hku.hk-
dc.identifier.authorityLee, CK=rp01580-
dc.identifier.authorityHui, SYR=rp01510-
dc.identifier.doi10.1109/TPEL.2019.2953603-
dc.identifier.scopuseid_2-s2.0-85083957185-
dc.identifier.hkuros319071-
dc.identifier.volume35-
dc.identifier.issue8-
dc.identifier.spage8013-
dc.identifier.epage8024-
dc.identifier.isiWOS:000530303600028-
dc.publisher.placeUnited States-
dc.identifier.issnl0885-8993-

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