Performance Analysis of Solar PV System under Shading Condition

Hegazy Rezk; Abeer Mera; Mohamed A. Tolba

doi:10.1109/REEPE49198.2020.9059172

Performance Analysis of Solar PV System under Shading Condition

Hegazy Rezk, Abeer Mera, Mohamed A. Tolba

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Partial shading reduces the harvested electrical energy generated by solar photovoltaic system (SPVS). Under this condition, the power-voltage curve of SPVS contains one global and some local maximum power points. Traditional trackers like perturb and observe cannot extract the global maximum point. Therefore, to enhance PV system efficacy, mitigation of partial shading condition must be solved. Conventional maximum power point tracking (MPPT) techniques are normally employed for maximizing the SPVS output power continuously under uniform solar irradiance without any problems. The main disadvantage of these techniques is failing extraction of global MPP under shadowing condition. This paper presents a performance of global MPPT based on Particle Swarm Optimization (PSO). The obtained results are compared with incremental resistance method. The results confirmed that PSO based tracker guarantee convergence to the global MPP under different partial shading patterns and they have the best performance in comparison with the conventional ones.

Original language	English
Title of host publication	Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020
Editors	Rinat Nasyrov, Mohamed Tolba
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728156552
DOIs	https://doi.org/10.1109/REEPE49198.2020.9059172
State	Published - Mar 2020
Event	2nd International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020 - Moscow, Russian Federation Duration: 12 Mar 2020 → 14 Mar 2020

Publication series

Name	Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020

Conference

Conference	2nd International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020
Country/Territory	Russian Federation
City	Moscow
Period	12/03/20 → 14/03/20

Keywords

energy efficiency
MPPT
partial shading
particle swarm optimization

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/REEPE49198.2020.9059172

Cite this

Rezk, H., Mera, A., & Tolba, M. A. (2020). Performance Analysis of Solar PV System under Shading Condition. In R. Nasyrov, & M. Tolba (Eds.), Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020 Article 9059172 (Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/REEPE49198.2020.9059172

Rezk, Hegazy ; Mera, Abeer ; Tolba, Mohamed A. / Performance Analysis of Solar PV System under Shading Condition. Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020. editor / Rinat Nasyrov ; Mohamed Tolba. Institute of Electrical and Electronics Engineers Inc., 2020. (Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020).

@inproceedings{04ddb56d949e4b928e7531db2f6f2deb,

title = "Performance Analysis of Solar PV System under Shading Condition",

abstract = "Partial shading reduces the harvested electrical energy generated by solar photovoltaic system (SPVS). Under this condition, the power-voltage curve of SPVS contains one global and some local maximum power points. Traditional trackers like perturb and observe cannot extract the global maximum point. Therefore, to enhance PV system efficacy, mitigation of partial shading condition must be solved. Conventional maximum power point tracking (MPPT) techniques are normally employed for maximizing the SPVS output power continuously under uniform solar irradiance without any problems. The main disadvantage of these techniques is failing extraction of global MPP under shadowing condition. This paper presents a performance of global MPPT based on Particle Swarm Optimization (PSO). The obtained results are compared with incremental resistance method. The results confirmed that PSO based tracker guarantee convergence to the global MPP under different partial shading patterns and they have the best performance in comparison with the conventional ones.",

keywords = "energy efficiency, MPPT, partial shading, particle swarm optimization",

author = "Hegazy Rezk and Abeer Mera and Tolba, \{Mohamed A.\}",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2nd International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020 ; Conference date: 12-03-2020 Through 14-03-2020",

year = "2020",

month = mar,

doi = "10.1109/REEPE49198.2020.9059172",

language = "English",

series = "Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Rezk, H , Mera, A & Tolba, MA 2020, Performance Analysis of Solar PV System under Shading Condition. in R Nasyrov & M Tolba (eds), Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020., 9059172, Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020, Institute of Electrical and Electronics Engineers Inc., 2nd International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020, Moscow, Russian Federation, 12/03/20. https://doi.org/10.1109/REEPE49198.2020.9059172

Performance Analysis of Solar PV System under Shading Condition. / Rezk, Hegazy ; Mera, Abeer; Tolba, Mohamed A.
Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020. ed. / Rinat Nasyrov; Mohamed Tolba. Institute of Electrical and Electronics Engineers Inc., 2020. 9059172 (Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Performance Analysis of Solar PV System under Shading Condition

AU - Rezk, Hegazy

AU - Mera, Abeer

AU - Tolba, Mohamed A.

PY - 2020/3

Y1 - 2020/3

N2 - Partial shading reduces the harvested electrical energy generated by solar photovoltaic system (SPVS). Under this condition, the power-voltage curve of SPVS contains one global and some local maximum power points. Traditional trackers like perturb and observe cannot extract the global maximum point. Therefore, to enhance PV system efficacy, mitigation of partial shading condition must be solved. Conventional maximum power point tracking (MPPT) techniques are normally employed for maximizing the SPVS output power continuously under uniform solar irradiance without any problems. The main disadvantage of these techniques is failing extraction of global MPP under shadowing condition. This paper presents a performance of global MPPT based on Particle Swarm Optimization (PSO). The obtained results are compared with incremental resistance method. The results confirmed that PSO based tracker guarantee convergence to the global MPP under different partial shading patterns and they have the best performance in comparison with the conventional ones.

AB - Partial shading reduces the harvested electrical energy generated by solar photovoltaic system (SPVS). Under this condition, the power-voltage curve of SPVS contains one global and some local maximum power points. Traditional trackers like perturb and observe cannot extract the global maximum point. Therefore, to enhance PV system efficacy, mitigation of partial shading condition must be solved. Conventional maximum power point tracking (MPPT) techniques are normally employed for maximizing the SPVS output power continuously under uniform solar irradiance without any problems. The main disadvantage of these techniques is failing extraction of global MPP under shadowing condition. This paper presents a performance of global MPPT based on Particle Swarm Optimization (PSO). The obtained results are compared with incremental resistance method. The results confirmed that PSO based tracker guarantee convergence to the global MPP under different partial shading patterns and they have the best performance in comparison with the conventional ones.

KW - energy efficiency

KW - MPPT

KW - partial shading

KW - particle swarm optimization

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T3 - Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020

BT - Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020

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ER -

Rezk H , Mera A, Tolba MA. Performance Analysis of Solar PV System under Shading Condition. In Nasyrov R, Tolba M, editors, Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020. Institute of Electrical and Electronics Engineers Inc. 2020. 9059172. (Proceedings of the 2nd 2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2020). doi: 10.1109/REEPE49198.2020.9059172

Performance Analysis of Solar PV System under Shading Condition

Abstract

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Keywords

UN SDGs

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