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Conference Paper: Optimization of MPPT step size in stand-alone solar pumping systems

TitleOptimization of MPPT step size in stand-alone solar pumping systems
Authors
Zhang, SXu, ZLi, YNi, Y
KeywordsInverter
Maximum power point tracking
Photovoltaic array
Solar pumping system
Issue Date2006
PublisherIEEE.
Citation
IEEE Power Engineering Society General Meeting, Montreal, Canada, 18-22 June 2006 How to Cite?
DOI: http://dx.doi.org/10.1109/PES.2006.1708887
AbstractIn a stand-alone solar pumping system with a pump driven by an induction motor, the step size in maximum power point tracking (MPPT) methods greatly affects the dynamics and stability of the system. In this paper, we analyze some phenomena appearing in the contrastive experiments which have been carried out for about one year, and give a solution to determine the step size based on system parameters and controller capabilities. The contrastive experiments show that the system performance can be obviously improved by the optimized step size together with an adequate smoothing capacitor. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/45906
ISSN
1932-5517
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhang, Sen_HK
dc.contributor.authorXu, Zen_HK
dc.contributor.authorLi, Yen_HK
dc.contributor.authorNi, Yen_HK
dc.date.accessioned2007-10-30T06:38:13Z-
dc.date.available2007-10-30T06:38:13Z-
dc.date.issued2006en_HK
dc.identifier.citationIEEE Power Engineering Society General Meeting, Montreal, Canada, 18-22 June 2006en_HK
dc.identifier.issn1932-5517-
dc.identifier.urihttp://hdl.handle.net/10722/45906-
dc.description.abstractIn a stand-alone solar pumping system with a pump driven by an induction motor, the step size in maximum power point tracking (MPPT) methods greatly affects the dynamics and stability of the system. In this paper, we analyze some phenomena appearing in the contrastive experiments which have been carried out for about one year, and give a solution to determine the step size based on system parameters and controller capabilities. The contrastive experiments show that the system performance can be obviously improved by the optimized step size together with an adequate smoothing capacitor. © 2006 IEEE.en_HK
dc.format.extent540620 bytes-
dc.format.extent11910 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartof2006 IEEE Power Engineering Society General Meeting, PESen_HK
dc.rights©2006 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.subjectInverteren_HK
dc.subjectMaximum power point trackingen_HK
dc.subjectPhotovoltaic arrayen_HK
dc.subjectSolar pumping systemen_HK
dc.titleOptimization of MPPT step size in stand-alone solar pumping systemsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailNi, Y: yxni@eee.hku.hken_HK
dc.identifier.authorityNi, Y=rp00161en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/PES.2006.1708887en_HK
dc.identifier.scopuseid_2-s2.0-35348880879en_HK
dc.identifier.hkuros120483-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-35348880879&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.scopusauthoridZhang, S=22837380600en_HK
dc.identifier.scopusauthoridXu, Z=9335759400en_HK
dc.identifier.scopusauthoridLi, Y=14052394000en_HK
dc.identifier.scopusauthoridNi, Y=7402910021en_HK
dc.identifier.issnl1932-5517-

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