A fast current-based MPPT technique based on sliding mode control

被引：0

作者：

Bianconi, Enrico ^{[1
]}

Calvente, Javier ^{[2
]}

Giral, Roberto ^{[2
]}

Petrone, Giovanni ^{[3
]}

Andres Ramos-Paja, Carlos ^{[4
]}

Spagnuolo, Giovanni ^{[3
]}

Vitelli, Massimo ^{[5
]}

机构：

[1] Bitron Ind SpA, Grugliasco, TO, Italy

[2] Univ Rovira & Virgili, Virgili, Spain

[3] Univ Salerno, DIIIE, Salerno, Italy

[4] Univ Nacl Colombia, Fac Minas, Medellin, Colombia

[5] Univ Naples 2, DII, Naples, Italy

来源：

2011 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE) | 2011年

关键词：

ISSUES;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper introduces a novel maximum power point tracking technique aimed at maximizing the power produced by photovoltaic systems. The largest part of the approaches presented in literature are based on the sensing of the photovoltaic generator voltage. On the contrary, in this paper a current-based technique is proposed: the sensing of the current in the capacitor placed in parallel with the photovoltaic source is one of the innovative aspects of the proposal. A dual control loop based on the sliding mode control ensures a very fast tracking of irradiation variations. Features of the proposed algorithm are supported by a theoretical analysis and simulations. The technique described in this paper is patent pending.

引用

页数：6

共 8 条

[1] A maximum power tracking algorithm based on Impp=f(Pmax) function for matching passive and active loads to a photovoltaic generator [J].