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Conference Paper: A novel method for distributed generation and capacitor optimal placement considering voltage profiles

TitleA novel method for distributed generation and capacitor optimal placement considering voltage profiles
Authors
Keywordscapacitor placement
DG placement
Optimization
reactive power support
voltage profile
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581
Citation
The 2011 IEEE Power and Energy Society General Meeting, San Diego, CA., 24-29 July 2011. In Conference Proceedings, 2011, p. 1-6 How to Cite?
AbstractTo ensure the quality of power supply in distribution systems, bus voltages should be maintained within limits. Shunt capacitor banks installed along distribution feeders can reduce voltage drops. Moreover, distributed generations (DGs) can improve system voltage profile as well as supply real power. The locations of DGs and capacitors play an important role in maintaining voltage profiles. In this paper, two optimization models are proposed to obtain the optimal placements of DGs and capacitor banks to maintain better voltage profiles in distribution systems. First, the optimal DG placement problem is formulated as a modified optimal power flow (OPF) problem, with an innovative mathematic representation of voltage profile optimization. Then the capacitor optimal placement problem is modeled and solved. Both models are tested on the IEEE 41 bus distribution system, which is a radial system. Discussions are provided based on the results of case studies. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/133711
ISBN
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorWang, Men_HK
dc.contributor.authorZhong, Jen_HK
dc.date.accessioned2011-05-24T02:15:49Z-
dc.date.available2011-05-24T02:15:49Z-
dc.date.issued2011en_HK
dc.identifier.citationThe 2011 IEEE Power and Energy Society General Meeting, San Diego, CA., 24-29 July 2011. In Conference Proceedings, 2011, p. 1-6en_HK
dc.identifier.isbn978-1-4577-1002-5-
dc.identifier.issn1944-9925en_HK
dc.identifier.urihttp://hdl.handle.net/10722/133711-
dc.description.abstractTo ensure the quality of power supply in distribution systems, bus voltages should be maintained within limits. Shunt capacitor banks installed along distribution feeders can reduce voltage drops. Moreover, distributed generations (DGs) can improve system voltage profile as well as supply real power. The locations of DGs and capacitors play an important role in maintaining voltage profiles. In this paper, two optimization models are proposed to obtain the optimal placements of DGs and capacitor banks to maintain better voltage profiles in distribution systems. First, the optimal DG placement problem is formulated as a modified optimal power flow (OPF) problem, with an innovative mathematic representation of voltage profile optimization. Then the capacitor optimal placement problem is modeled and solved. Both models are tested on the IEEE 41 bus distribution system, which is a radial system. Discussions are provided based on the results of case studies. © 2011 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581-
dc.relation.ispartofProceedings of the IEEE Power and Energy Society General Meetingen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsProceedings of the IEEE Power and Energy Society General Meeting. Copyright © IEEE.-
dc.rights©2011 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.-
dc.subjectcapacitor placementen_HK
dc.subjectDG placementen_HK
dc.subjectOptimizationen_HK
dc.subjectreactive power supporten_HK
dc.subjectvoltage profileen_HK
dc.titleA novel method for distributed generation and capacitor optimal placement considering voltage profilesen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailZhong, J:jinzhong@hkucc.hku.hken_HK
dc.identifier.authorityZhong, J=rp00212en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/PES.2011.6039106en_HK
dc.identifier.scopuseid_2-s2.0-82855169215en_HK
dc.identifier.hkuros185136en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-82855169215&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1-
dc.identifier.epage6-
dc.description.otherThe 2011 IEEE Power and Energy Society General Meeting, San Diego, CA., 24-29 July 2011. In Conference Proceedings, 2011, p. 1-6-
dc.identifier.scopusauthoridWang, M=54419360500en_HK
dc.identifier.scopusauthoridZhong, J=13905948700en_HK

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