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Conference Paper: A hybrid MPPT method for photovoltaic systems via estimation and revision method

TitleA hybrid MPPT method for photovoltaic systems via estimation and revision method
Authors
Ma, JMan, KLTing, TOZhang, NLei, CUWong, N
KeywordsChanging environment
E-r methods
Indirect methods
Maximum Power Point Tracking
Perturb and observe
Photovoltaic systems
Power conversion
Steady state
Issue Date2013
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000089
Citation
The 2013 IEEE International Symposium on Circuits and Systems (ISCAS 2013), Beijing, China, 19-23 May 2013. In IEEE International Symposium on Circuits and Systems Proceedings, 2013, p. 241-244 How to Cite?
DOI: http://dx.doi.org/10.1109/ISCAS.2013.6571827
AbstractMaximum Power Point Tracking (MPPT) methods can be classified into direct and indirect approaches. They are used to improve the efficiency of power conversion in Photovoltaic (PV) systems. However, a review of present literature implies that the indirect methods never produce accurate results. Meanwhile, the conventional direct Perturb and Observe (P&O) method has two problems: Oscillations at steady state and slow dynamic response under changing environment conditions. Estimation and Revision (ER) method is proposed in this paper to overcome these limitations by the alternative use of MPP estimation and MPP revision process. The efficiency of the ER method is verified in an MPPT system implemented with a specific DC-DC converter and an adopted PV module. © 2013 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/189856
ISBN
978-1-4673-5762-3
ISSN
0271-4302

 

DC FieldValueLanguage
dc.contributor.authorMa, Jen_US
dc.contributor.authorMan, KLen_US
dc.contributor.authorTing, TOen_US
dc.contributor.authorZhang, Nen_US
dc.contributor.authorLei, CUen_US
dc.contributor.authorWong, Nen_US
dc.date.accessioned2013-09-17T15:00:56Z-
dc.date.available2013-09-17T15:00:56Z-
dc.date.issued2013en_US
dc.identifier.citationThe 2013 IEEE International Symposium on Circuits and Systems (ISCAS 2013), Beijing, China, 19-23 May 2013. In IEEE International Symposium on Circuits and Systems Proceedings, 2013, p. 241-244en_US
dc.identifier.isbn978-1-4673-5762-3-
dc.identifier.issn0271-4302-
dc.identifier.urihttp://hdl.handle.net/10722/189856-
dc.description.abstractMaximum Power Point Tracking (MPPT) methods can be classified into direct and indirect approaches. They are used to improve the efficiency of power conversion in Photovoltaic (PV) systems. However, a review of present literature implies that the indirect methods never produce accurate results. Meanwhile, the conventional direct Perturb and Observe (P&O) method has two problems: Oscillations at steady state and slow dynamic response under changing environment conditions. Estimation and Revision (ER) method is proposed in this paper to overcome these limitations by the alternative use of MPP estimation and MPP revision process. The efficiency of the ER method is verified in an MPPT system implemented with a specific DC-DC converter and an adopted PV module. © 2013 IEEE.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000089-
dc.relation.ispartofIEEE International Symposium on Circuits and Systems Proceedingsen_US
dc.subjectChanging environment-
dc.subjectE-r methods-
dc.subjectIndirect methods-
dc.subjectMaximum Power Point Tracking-
dc.subjectPerturb and observe-
dc.subjectPhotovoltaic systems-
dc.subjectPower conversion-
dc.subjectSteady state-
dc.titleA hybrid MPPT method for photovoltaic systems via estimation and revision methoden_US
dc.typeConference_Paperen_US
dc.identifier.emailLei, CU: culei@eee.hku.hken_US
dc.identifier.emailWong, N: nwong@eee.hku.hken_US
dc.identifier.authorityWong, N=rp00190en_US
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ISCAS.2013.6571827-
dc.identifier.scopuseid_2-s2.0-84883440839-
dc.identifier.hkuros222413en_US
dc.identifier.spage241en_US
dc.identifier.epage244en_US
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 131030-
dc.identifier.issnl0271-4302-

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