Show simple item record

dc.contributor.authorAsef, Pedram
dc.contributor.authorNiknejad, Payam
dc.contributor.authorBarzegaran, Mohammadreza
dc.contributor.authorBargalló Perpiñá, Ramón
dc.contributor.authorLapthorn, Andrew Craig
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.identifier.citationAsef, P. [et al.]. Correlation of solar power prediction considering the nominal operating cell temperature under partial shading effect. "Measurement", 1 Desembre 2019, vol. 147, p. 106878:1-106878:8.
dc.description.abstractThe steadily rising efficiency together with the accuracy of prediction in solar photovoltaic (PV) energy requires a deterministic reliability in the realistic PV characteristic’s prediction subject to climatic changes. This empirical-based research validates IEC 61853 and improves output power prediction of a solar PV module with considering nominal operating cell temperature (NOCT) using online infrared thermal camera at short range outside. The impact of NOCT consideration is investigated, in which the error can be as high as 10.4¿°C in comparison to non-NOCT. The objective is minimizing the power prediction error for the PV module, the significant parameters of the maximum power point tracking (MPPT) controller are used to evaluate the changes followed by the climatic-related parameters under partial shading condition. A set of non-parametric correlations are calculated using Spearman’s ¿ and Kendall t rank statistical methods to avoid experimental measurement difficulties and cost for an advanced output power prediction. Finally, the differences on the heat distribution of each cell, and its impact in the annual power prediction have been numerically and experimentally verified.
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Energies::Energia solar fotovoltaica
dc.subject.lcshPhotovoltaic power generation
dc.subject.otherCell temperature
dc.subject.otherDesign of experiments
dc.subject.otherIEC 61853
dc.subject.otherMeasurement technique
dc.subject.otherPower forecasting
dc.subject.otherPartial shading effect
dc.subject.otherSolar photovoltaic module
dc.titleCorrelation of solar power prediction considering the nominal operating cell temperature under partial shading effect
dc.subject.lemacEnergia solar fotovoltaica
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (author's final draft)
local.citation.authorAsef, P.; Niknejad, P.; Barzegaran, M.; Bargallo, R.; Lapthorn, A.

Files in this item


This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain