A Maximum Power Point Tracking Technique for Partially Shaded Photovoltaic Systems in Microgrids

被引：302

作者：

Alajmi, Bader N. ^{[1
]}

Ahmed, Khaled H. ^{[2
]}

Finney, Stephen J. ^{[1
]}

Williams, Barry W. ^{[1
]}

机构：

[1] Univ Strathclyde, Dept Elect & Elect Engn, Glasgow G1 1XW, Lanark, Scotland

[2] Univ Alexandria, Fac Engn, Dept Elect Engn, Alexandria 21544, Egypt

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2013年 / 60卷 / 04期

基金：

英国工程与自然科学研究理事会;

关键词：

Boost converter; fuzzy-logic controller (FLC); maximum power point (MPP) tracker (MPPT); partial shadowing; photovoltaic (PV); RENEWABLE-ENERGY-SOURCES; SCHEME;

D O I：

10.1109/TIE.2011.2168796

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A modified fuzzy-logic controller for maximum power point (MPP) tracking is proposed to increase photovoltaic (PV) system performance during partially shaded conditions. Instead of perturbing and observing the PV system MPP, the controller scans and stores the maximum power during the perturbing and observing procedures. The controller offers accurate convergence to the global maximum operating point under different partial shadowing conditions. A mathematical model of the PV system under partial shadowing conditions is derived. To validate the proposedmodified fuzzy-logic-based controller, simulation and experimentation results are provided.

引用

页码：1596 / 1606

页数：11

共 32 条

[1] A Modified Stationary Reference Frame-Based Predictive Current Control With Zero Steady-State Error for LCL Coupled Inverter-Based Distributed Generation Systems [J].

Ahmed, Khaled H. ;

Massoud, Ahmed M. ;

Finney, Stephen J. ;

Williams, Barry W. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (04) :1359-1370

[2] Fuzzy-Logic-Control Approach of a Modified Hill-Climbing Method for Maximum Power Point in Microgrid Standalone Photovoltaic System [J].

Alajmi, Bader N. ;

Ahmed, Khaled H. ;

Finney, Stephen J. ;

Williams, Barry W. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2011, 26 (04) :1022-1030

[3] Control for Grid-Connected and Intentional Islanding Operations of Distributed Power Generation [J].

Balaguer, Irvin J. ;

Lei, Qin ;

Yang, Shuitao ;

Supatti, Uthane ;

Peng, Fang Zheng .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (01) :147-157

[4] Renewable energy systems with photovoltaic power generators: Operation and modeling [J].

Bialasiewicz, Jan T. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2008, 55 (07) :2752-2758

[5] Comparison of photovoltaic array maximum power point tracking techniques [J].

Esram, Trishan ;

Chapman, Patrick L. .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2007, 22 (02) :439-449

[6] Parallel-Connected Solar PV System to Address Partial and Rapidly Fluctuating Shadow Conditions [J].

Gao, Lijun ;

Dougal, Roger A. ;

Liu, Shengyi ;

Iotova, Albena P. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (05) :1548-1556

[7] Hierarchical Control of Droop-Controlled AC and DC Microgrids-A General Approach Toward Standardization [J].

Guerrero, Josep M. ;

Vasquez, Juan C. ;

Matas, Jose ;

Garci de Vicuna, Luis ;

Castilla, Miguel .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (01) :158-172

[8] Distributed Generation Toward a New Energy Paradigm [J].

Guerrero, Josep M. ;

Blaabjerg, Frede ;

Zhelev, Toshko ;

Hemmes, Kas ;

Monmasson, Eric ;

Jemei, Samir ;

Comech, Maria P. ;

Granadino, Ramon ;

Frau, Juan I. .

IEEE INDUSTRIAL ELECTRONICS MAGAZINE, 2010, 4 (01) :52-64

[9] Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems [J].

Guerrero, Josep M. ;

Vasquez, Juan C. ;

Matas, Jose ;

Castilla, Miguel ;

Garcia de Vicuna, Luis .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (03) :726-736

[10] Discrete-Time Ripple Correlation Control for Maximum Power Point Tracking [J].

Kimball, Jonathan W. ;

Krein, Philip T. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (05) :2353-2362

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