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Conference Paper: Electric spring for power quality improvement

TitleElectric spring for power quality improvement
Authors
Issue Date2014
PublisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000047
Citation
The 29th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2014), Fort Worth, TX., 16-20 March 2014. In IEEE Applied Power Electronics Conference and Exposition Conference Proceedings, 2014, p. 2140-2147 How to Cite?
AbstractIn this paper, we discuss the principles of operating the electric spring (ES) as a reactive power compensator and as a power factor corrector. The theory on electric springs with capacitors for voltage stabilization is reviewed to present a general idea on the behavior of ES. Further discussion focuses on the principle of ES with batteries to cover its eight possible operating modes and their usefulness in providing line current regulation. An input current control scheme is designed for ES with batteries to validate its capability in power factor correction. A low-voltage single-phase power system with different types of loads has been built for verifying the feasibility of proposed theory of ES with batteries. Experimental results show that the ES is capable of performing the eight operating modes when changing the power consumption of the non-critical load, and that with the proposed input current control, the ES can achieve power factor correction for both RL and RC loads. © 2014 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/204070
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorYan, Sen_US
dc.contributor.authorTan, SCen_US
dc.contributor.authorLee, CKen_US
dc.contributor.authorHui, RSYen_US
dc.date.accessioned2014-09-19T20:03:28Z-
dc.date.available2014-09-19T20:03:28Z-
dc.date.issued2014en_US
dc.identifier.citationThe 29th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2014), Fort Worth, TX., 16-20 March 2014. In IEEE Applied Power Electronics Conference and Exposition Conference Proceedings, 2014, p. 2140-2147en_US
dc.identifier.isbn978-1-4799-2325-0-
dc.identifier.issn1048-2334-
dc.identifier.urihttp://hdl.handle.net/10722/204070-
dc.description.abstractIn this paper, we discuss the principles of operating the electric spring (ES) as a reactive power compensator and as a power factor corrector. The theory on electric springs with capacitors for voltage stabilization is reviewed to present a general idea on the behavior of ES. Further discussion focuses on the principle of ES with batteries to cover its eight possible operating modes and their usefulness in providing line current regulation. An input current control scheme is designed for ES with batteries to validate its capability in power factor correction. A low-voltage single-phase power system with different types of loads has been built for verifying the feasibility of proposed theory of ES with batteries. Experimental results show that the ES is capable of performing the eight operating modes when changing the power consumption of the non-critical load, and that with the proposed input current control, the ES can achieve power factor correction for both RL and RC loads. © 2014 IEEE.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000047en_US
dc.relation.ispartofIEEE Applied Power Electronics Conference and Exposition Conference Proceedingsen_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong Licenseen_US
dc.rights©2014 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.titleElectric spring for power quality improvementen_US
dc.typeConference_Paperen_US
dc.identifier.emailTan, SC: sctan@hku.hken_US
dc.identifier.emailLee, CK: cklee@eee.hku.hken_US
dc.identifier.emailHui, RSY: ronhui@hku.hken_US
dc.identifier.authorityTan, SC=rp01606en_US
dc.identifier.authorityLee, CK=rp01580en_US
dc.identifier.authorityHui, RSY=rp01510en_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/APEC.2014.6803602en_US
dc.identifier.scopuseid_2-s2.0-84900403533-
dc.identifier.hkuros238361en_US
dc.identifier.spage2140en_US
dc.identifier.epage2147en_US
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 141006-

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