A critical review on advanced reconfigured models and metaheuristics-based MPPT to address complex shadings of solar array

VL Mishra, YK Chauhan, KS Verma - Energy Conversion and Management, 2022 - Elsevier
An intricate issue suffered by photovoltaic systems is partial shading condition (PSC) which
is an unavoidable and complex problem. It degrades the maximum power generation and …

Unveiling the distorted irradiation effect (Shade) in photovoltaic (PV) power conversion–A critical review on Causes, Types, and its minimization methods

D Mathew, JP Ram, YJ Kim - Solar Energy, 2023 - Elsevier
The rising trend of solar photovoltaic (PV) technology has resulted in a substantial upsurge
in the production of power that is clean, sustainable, and environmentally friendly. To …

A chaos map based reconfiguration of solar array to mitigate the effects of partial shading

VMR Tatabhatla, A Agarwal… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Consistent distribution of shadows on the surface of the shaded PV array enhances the
array's harvested capacity. Therefore, in this paper, an Image processing inspired Chaos …

A novel PV array reconfiguration approach to mitigate non-uniform irradiation effect

VL Mishra, YK Chauhan, KS Verma - Energy Conversion and Management, 2022 - Elsevier
The extraction of power at global maximum power point (GMPP) has been affected due to
non-uniform row-current generation leading to the formation of multiple peaks in power …

A generalized henon map-based solar PV array reconfiguration technique for power augmentation and mismatch mitigation

RD Amar Raj, K Anil Naik - IETE Journal of Research, 2023 - Taylor & Francis
The conventional PV array configurations fail to eliminate the ill effects of partial shading
(PS) thereby resulting in mismatch losses. PV array reconfiguration is considered as the …

Generalized cryptographic image processing approaches using integer-series transformation for solar power optimization under partial shading

KA Naik, RDA Raj, CV Rao, TS Babu - Energy Conversion and …, 2022 - Elsevier
Extracting the optimal power from the PV arrays under partial shading conditions (PSC) is
challenging. Despite employing bypass diodes, maximum power point trackers, and current …

[HTML][HTML] Optimal reconfiguration strategy based on modified Runge Kutta optimizer to mitigate partial shading condition in photovoltaic systems

AM Nassef, EH Houssein, BE Helmy, A Fathy… - Energy Reports, 2022 - Elsevier
In this article, a new variant of a recent optimization algorithm namely Runge Kutta optimizer
(RUN) is proposed to solve the partial shading condition in photovoltaic systems and global …

An efficient power extraction technique for improved performance and reliability of solar PV arrays during partial shading

PR Satpathy, B Aljafari, SB Thanikanti, R Sharma - Energy, 2023 - Elsevier
Partial shading in the arrays reduces the power output, creates hotspots and damages the
modules affecting the performance of the system. The modules bypass diodes create non …

A zero switch and sensorless reconfiguration approach for sustainable operation of roof‐top photovoltaic system during partial shading

B Aljafari, PR Satpathy, SB Thanikanti… - IET Renewable …, 2023 - Wiley Online Library
Photovoltaic (PV) roof‐top systems in real‐time environments are highly susceptible to the
commonly occurring scenario of partial shading that occurs due to unavoidable conditions …

Optimizing solar power using array topology reconfiguration with regularized deep neural networks

V Narayanaswamy, R Ayyanar… - IEEE …, 2023 - ieeexplore.ieee.org
Reconfiguring photovoltaic (PV) array connections among different topologies such as
series-parallel, bridge-link, honeycomb, or total-cross-tied is a popular strategy to mitigate …