A reliable, fast and low cost maximum power point tracker for photovoltaic applications

被引：79

作者：

Enrique, J. M. ^{[1
]}

Andujar, J. M. ^{[1
]}

Bohorquez, M. A. ^{[1
]}

机构：

[1] Univ Huelva, Dept Ingn Elect Sistemas Informat & Automat, Huelva, Spain

来源：

SOLAR ENERGY | 2010年 / 84卷 / 01期

关键词：

Analog system; Efficiency; Low cost; Maximum power point tracker; Photovoltaic array; P&O" algorithm; MPPT CONTROL;

D O I：

10.1016/j.solener.2009.10.011

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 work presents a new maximum power point tracker system for photovoltaic applications. The developed system is an analog version of the "P&O-oriented" algorithm. It maintains its main advantages: simplicity, reliability and easy practical implementation, and avoids its main disadvantages: inaccurateness and relatively slow response. Additionally, the developed system call be implemented in a practical way at a low cost, which means an added value. The system also shows all excellent behavior for very fast variables in incident radiation levels. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：79 / 89

页数：11

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