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Conference Paper: Reducing three-phase power imbalance with electric springs

TitleReducing three-phase power imbalance with electric springs
Authors
KeywordsThree-phase electric springs
Power imbalance
Voltage regulation
Smart grids
Renewable sources
Issue Date2014
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1800105
Citation
The 2014 IEEE 5th International Symposium on Power Electronics for Distributed Generation Systems (PEDG 2014), Galway, Ireland, 24-27 June 2014. In Conference Proceedings, 2014, p. 1-7 How to Cite?
AbstractElectric springs have been used previously in stabilizing mains voltage fluctuations in power grid fed by intermittent renewable energy sources. This paper describes a new three-phase electric spring circuit and its new operation in reducing power imbalance in the three-phase power system of a building. Based on government energy use data for tall buildings, the electric loads are classified as critical and non-critical loads so that tall building energy model can be developed. The proposed electric spring is connected in series with the non-critical load to form a new generation of smart load. A control scheme for such smart building load to reduce power imbalance within the building is evaluated in a simulation study. Simulation results validate the effectiveness of the new three-phase electric springs in reducing power imbalance. © 2014 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/204071
ISBN

 

DC FieldValueLanguage
dc.contributor.authorYan, Sen_US
dc.contributor.authorTan, SCen_US
dc.contributor.authorLee, CKen_US
dc.contributor.authorHui, RSYen_US
dc.date.accessioned2014-09-19T20:04:12Z-
dc.date.available2014-09-19T20:04:12Z-
dc.date.issued2014en_US
dc.identifier.citationThe 2014 IEEE 5th International Symposium on Power Electronics for Distributed Generation Systems (PEDG 2014), Galway, Ireland, 24-27 June 2014. In Conference Proceedings, 2014, p. 1-7en_US
dc.identifier.isbn978-1-4799-5115-4-
dc.identifier.urihttp://hdl.handle.net/10722/204071-
dc.description.abstractElectric springs have been used previously in stabilizing mains voltage fluctuations in power grid fed by intermittent renewable energy sources. This paper describes a new three-phase electric spring circuit and its new operation in reducing power imbalance in the three-phase power system of a building. Based on government energy use data for tall buildings, the electric loads are classified as critical and non-critical loads so that tall building energy model can be developed. The proposed electric spring is connected in series with the non-critical load to form a new generation of smart load. A control scheme for such smart building load to reduce power imbalance within the building is evaluated in a simulation study. Simulation results validate the effectiveness of the new three-phase electric springs in reducing power imbalance. © 2014 IEEE.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1800105en_US
dc.relation.ispartofIEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG) 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.subjectThree-phase electric springs-
dc.subjectPower imbalance-
dc.subjectVoltage regulation-
dc.subjectSmart grids-
dc.subjectRenewable sources-
dc.titleReducing three-phase power imbalance with electric springsen_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/PEDG.2014.6878700en_US
dc.identifier.scopuseid_2-s2.0-84906739628-
dc.identifier.hkuros238362en_US
dc.identifier.spage1en_US
dc.identifier.epage7en_US
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 141006-

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