Approach for locating and tracking the maximum power point of a photovoltaic generator using a centered differentiation method
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- 作者：Carlos Francisco Gonzá ; lez Torayaa ; carlos.toraya@telefonica.net" class="auth_mail" title="E-mail the corresponding author ; Rafael Jimé ; nez Castañ ; edaa ; Rafael.castaneda@uca.es" class="auth_mail" title="E-mail the corresponding author ; Juan André ; s Martí ; n Garcí ; ab ; juanandres.martin@uca.es" class="auth_mail" title="E-mail the corresponding author ; Juan Antonio Ló ; pez Ramí ; rezc ; juanantonio.lopez@uca.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Centered differentiation method ; Maximum power point tracking ; Photovoltaic
- 刊名：Sustainable Energy,Grids and Networks
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：8
- 期：Complete
- 页码：62-73
- 全文大小：1479 K
文摘
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Centered differentiation method for dP/dV estimation with solar irradiation changes.
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Mathematical development to determine an auxiliary point on the same curve.
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Delimiting the error when determining the auxiliary point’s voltage and intensity.
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Evaluating the voltage and intensity error at the auxiliary point with a PV generator.
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Matlab simulations of the method were performed.