Efficiency Improvement of Solar Panels Through Parasitic Parameters Extraction and Maximum Power Improvement with Enhanced Slime Mold Optimization Under Partial Shading Conditions DOI Creative Commons

S. venkateshwarlu,

J V G Rama Rao,

Shaik Abdul Saleem

и другие.

Research Square (Research Square), Год журнала: 2023, Номер unknown

Опубликована: Апрель 25, 2023

Abstract Solar energy offers several environmental, economic, and security advantages. Parasitic parameters shading on solar panels can reduce efficiency. This paper presents a bio-inspired Enhanced Slime Mold (ESM) algorithm search strategy to find the optimal power point by simulating behaviour of slime molds in virtual environment. In panel, proposed ESM provides not only for parameter extraction but also serves as Maximum Power Point Tracking (MPPT) during Partial Shading Conditions (PSC). Proposed dynamic is examined under irradiation various temperature conditions. The effectiveness technique has been validated extracting from conventional polycrystalline monocrystalline modules form 5S-5P arrangement. instance MPPT operation, compared with Ant Bee Colony Perturb& Observe (ABC-PO) determine its efficacy. Moreover, unknown cell existing optimization algorithms such Artificial Swarm Optimization (ABC SO), Genetic Algorithm (GA), Covariant Matrix (CM), (ABC), Advanced Particle (APSO). this connection, superior above-mentioned due high accuracy, smaller number computations, minimum computational time.

Язык: Английский

A novel MPPT technology based on dung beetle optimization algorithm for PV systems under complex partial shade conditions DOI Creative Commons
Chunliang Mai, Lixin Zhang, Xuewei Chao

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Март 18, 2024

Abstract Solar power is a renewable energy source, and its efficient development utilization are important for achieving global carbon neutrality. However, partial shading conditions cause the output of PV systems to exhibit nonlinear multipeak characteristics, resulting in loss power. In this paper, we propose novel Maximum Power Point Tracking (MPPT) technique based on Dung Beetle Optimization Algorithm (DBO) maximize under various weather conditions. We performed performance comparison analysis DBO with existing renowned MPPT techniques such as Squirrel Search Algorithm, Cuckoo search Optimization, Horse Herd Particle Swarm Adaptive Factorized Gray Wolf Hybrid Nelder-mead. The experimental validation carried out HIL + RCP physical platform, which fully demonstrates advantages terms tracking speed accuracy. results show that proposed achieves 99.99% maximum point (GMPP) efficiency, well improvement 80% convergence rate stabilization rate, 8% average A faster, more robust GMPP significant contribution controller.

Язык: Английский

Процитировано

19

Wind energy based conversion topologies and maximum power point tracking: A comprehensive review and analysis DOI Creative Commons
Adil Mansouri, Abdelmounime El Magri, Rachid Lajouad

и другие.

e-Prime - Advances in Electrical Engineering Electronics and Energy, Год журнала: 2023, Номер 6, С. 100351 - 100351

Опубликована: Ноя. 16, 2023

Energy conversion is a fundamental process that finds application in diverse domains, including renewable energy systems, electric vehicles, and industrial power systems. The selection of an appropriate topology pivotal optimizing system performance, efficiency, reliability. This review paper presents comprehensive overview topologies employed wind as well their applicability various other domains. begins by elucidating the underlying principles requirements with specific emphasis on crucial role played Maximum Power Point Tracking achieving efficient harvesting. Furthermore, provides in-depth analysis commonly utilized topologies. Each scrutinized based its operating principles, merits, drawbacks, typical applications. In addition, showcases recent advancements emerging trends topologies, such multi-level converters, matrix resonant converters. also addresses challenges encountered future directions this field, particular focus developing more adaptable MPPT techniques for wide range sources. serves invaluable resource researchers, engineers, practitioners involved dynamic realm conversion.

Язык: Английский

Процитировано

32

A new MPPT design using arithmetic optimization algorithm for PV energy storage systems operating under partial shading conditions DOI
Smail Chtita, Aziz Derouich, Saad Motahhir

и другие.

Energy Conversion and Management, Год журнала: 2023, Номер 289, С. 117197 - 117197

Опубликована: Май 25, 2023

Язык: Английский

Процитировано

26

Photovoltaic array reconfiguration strategies for mitigating partial shading Effects: Recent advances and perspectives DOI

Faiza Belhachat,

Chérif Larbès

Energy Conversion and Management, Год журнала: 2024, Номер 313, С. 118547 - 118547

Опубликована: Июнь 1, 2024

Язык: Английский

Процитировано

15

Enhancing photovoltaic system modeling and control under partial and complex shading conditions using a robust hybrid DE-FFNN MPPT strategy DOI
Noamane Ncir, Nabil El Akchioui, Amine El Fathi

и другие.

Renewable energy focus, Год журнала: 2023, Номер 47, С. 100504 - 100504

Опубликована: Окт. 17, 2023

Язык: Английский

Процитировано

14

Enhancing efficient solar energy harvesting: A process-in-loop investigation of MPPT control with a novel stochastic algorithm DOI Creative Commons
Muhammad Kamran Khan, Muhammad Hamza Zafar,

Talha Riaz

и другие.

Energy Conversion and Management X, Год журнала: 2023, Номер 21, С. 100509 - 100509

Опубликована: Дек. 7, 2023

PV systems currently generate 4% of the world's energy needs, and their share is growing quickly. The maximum power point tracking (MPPT) a complex non-convex optimization problem because electrical characteristics model are nonlinear. Changes in temperature, partial shading (PS), irradiance levels can all affect amount that be extracted from solar system. Therefore, this work, novel valley optimizer (EVO) based MPPT algorithm suggested to extract solar. classical perturb observe (P&O), whale (WOA), cuckoo search (CSA), particle swarm (PSO) algorithms compared EVO. Five case studies, including field atmospheric data study, shading, variable irradiance, used conduct in-depth analytical statistical analysis. Furthermore, successful verification control on real microcontroller (Arduino MKRZERO board) through PIL test critical milestone research. Quantitative, comparative, experimental results indicate proposed EVO-based achieves superior performance 30% quicker time 80% faster settling time, which result 4-8% higher efficiency. controller successfully addresses shortcomings current methods.

Язык: Английский

Процитировано

13

Maximum power point tracking using cross-correlation algorithm for PV system DOI
Ahmed Shahin,

Hesham H. Gad,

Mohammad E. M. Rizk

и другие.

Sustainable Energy Grids and Networks, Год журнала: 2023, Номер 34, С. 101057 - 101057

Опубликована: Май 6, 2023

Язык: Английский

Процитировано

9

Optimized topology for a photovoltaic array using switches control DOI Open Access
Hicham Oufettoul, Saad Motahhir, Ibtihal Ait Abdelmoula

и другие.

Energy Conversion and Management, Год журнала: 2023, Номер 291, С. 117315 - 117315

Опубликована: Июнь 27, 2023

Язык: Английский

Процитировано

9

A novel reconfiguration of the solar array to enhance peak power and efficiency under partial shading conditions: experimental validation DOI Creative Commons
Vijay Laxmi Mishra, Yogesh K. Chauhan,

Kripa S. Verma

и другие.

Clean Energy, Год журнала: 2023, Номер 7(4), С. 824 - 842

Опубликована: Июнь 3, 2023

Abstract Non-homogeneous irradiation patterns and temperature levels immensely affect the performance of solar photovoltaic arrays. Partial shading conditions on arrays reduce peak power efficiency. This paper provides a new remedy called novel Ramanujan reconfiguration (NRR) to eliminate this physical problem in systems. NRR is static-based reconfigured technique that built using three-diode model with help MATLAB®/Simulink® tool. The special feature proposed when shade occurs modules, it gets realigned particular row, column, diagonal, corner, centre middle peripheral cages. helps over wide range dispersion array. topology tested against conventional total cross-tied (TCT) recently introduced advanced models, namely odd–even (OET) Kendoku (KDT). results are under certain conditions. increases by 4.45, 2.15 2.17 W first condition regarding TCT, OET KDT. Its efficiency improved 0.51–2.18% third compared other considered models study. In addition, leads smooth output curves second, fourth conditions, effectively mitigating local peaks. experimental show enhanced models.

Язык: Английский

Процитировано

9

Deep predictive data representation model control for photovoltaic maximum power point tracking under partial shading conditions DOI
Linfei Yin,

Jishen Li,

Nannan Wang

и другие.

Energy Conversion and Management, Год журнала: 2024, Номер 322, С. 119171 - 119171

Опубликована: Окт. 24, 2024

Язык: Английский

Процитировано

3