Modeling of Maximum Power Point Tracking Algorithm for Photovoltaic Systems

被引：17

作者：

Banu, Ioan Viorel ^{[1
]}

Istrate, Marcel ^{[1
]}

机构：

[1] Gheorghe Asachi Tech Univ Iasi, Fac Elect Engn, Iasi, Romania

来源：

PROCEEDINGS OF THE 2012 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE 2012) | 2012年

关键词：

modeling; photovoltaic systems; maximum power point tracking; incremental conductance; buck converter;

D O I：

10.1109/ICEPE.2012.6463577

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a modeling method of photovoltaic (PV) systems and an implementation of the incremental conductance for maximum power point tracking (MPPT) algorithm. The method is used to study the influence of rapidly changing irradiance level concerning performance of photovoltaic systems. A simple circuit model of the dc/dc buck converter connected to the photovoltaic systems is used to easily simulate the incremental conductance MPPT method. The model has been implemented in MATLAB / Simulink. The simulation results are presented and analyzed to validate that the proposed simulation model is effective for MPPT control of the photovoltaic systems at rapidly changing irradiation condition.

引用

页码：953 / 957

页数：5

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[3]

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