Results 11 to 20 of about 2,076 (192)

A Novel Global MPP Tracking of Photovoltaic System based on Whale Optimization Algorithm [PDF]

open access: yesInternational Journal of Renewable Energy Development, 2016
To harvest maximum amount of solar energy and to attain higher efficiency, photovoltaic generation (PVG) systems are to be operated at their maximum power  point (MPP) under both variable climatic and partial shaded condition (PSC).
Cherukuri Santhan Kumar   +1 more
doaj   +2 more sources

Modelling and Analysis of Photovoltaic System under Partially Shaded Conditions using Improved Harmony Search Algorithm [PDF]

open access: yesNigerian Journal of Technological Development, 2021
With the increasing penetration of solar electricity in residential, institutional and commercial centres around the globe, the phenomenon of partial shading (PS) in Photovoltaic (PV) power generation is gaining attention. Under Partial shading condition
S. Sani, G. A. Olarinoye, P. U. Okorie
doaj   +3 more sources

Mitigation of Mismatch Power Losses of PV Array under Partial Shading Condition using novel Odd Even Configuration

open access: yesEnergy Reports, 2020
In this paper, the effect of Partial Shading Condition (PSC) on various solar photovoltaic (PV) array topologies has been studied extensively. PSC reduces the maximum power of a PV array and produces multiple Maximum Power Points (MPPs) in the PV ...
Karan Yadav, Bhavnesh Kumar, Swaroop D.
doaj   +3 more sources

Novel bio-inspired memetic salp swarm algorithm and application to MPPT for PV systems considering partial shading condition [PDF]

open access: yesJournal of Cleaner Production, 2019
© 2019 Elsevier Ltd This paper proposes a novel bio-inspired optimization method named memetic salp swarm algorithm (MSSA). It is developed by extending the original salp swarm algorithm (SSA) with multiple independent salp chains, thus it can implement ...
Jiang, L   +7 more
core   +3 more sources

A Deep Reinforcement Learning-Based MPPT Control for PV Systems under Partial Shading Condition

open access: yesSensors, 2020
On the issues of global environment protection, the renewable energy systems have been widely considered. The photovoltaic (PV) system converts solar power into electricity and significantly reduces the consumption of fossil fuels from environment ...
Bao Chau Phan   +2 more
doaj   +3 more sources

Modified Beta Algorithm for GMPPT and Partial Shading Detection in Photovoltaic Systems [PDF]

open access: yesIEEE Transactions on Power Electronics, 2018
Hu, Yihua   +4 more
core   +3 more sources

Memetic reinforcement learning based maximum power point tracking design for PV systems under partial shading condition [PDF]

open access: yesEnergy, 2019
He, Tingyi   +7 more
core   +3 more sources

An efficient scanning algorithm for photovoltaic systems under partial shading [PDF]

open access: yes, 2022
This paper proposes a new technique of maximum power point tracking (MPPT) for a photovoltaic (PV) system connected to three phase grids under partial shading condition (PSC), based on a new combined perturb and observe (P&O) with scanning algorithm.
Aboulfatah, Mohamed   +3 more
core   +4 more sources

Closed-loop string current control for string optimizer circuits-based PV system to enhance extracted PV power during partial shading conditions

open access: yesAlexandria Engineering Journal, 2022
Central and string inverters are the most common technologies in PV integrated systems. The central inverter technology is simple and cheap, but its generated power is greatly reduced during Partial Shading Condition (PSC). In string inverter technology,
Marwa Abdelkareem Yagoub   +2 more
doaj   +1 more source

A comprehensive analyses with new findings of different PSO variants for MPPT problem under partial shading

open access: yesAin Shams Engineering Journal, 2022
Evolutionary algorithms (EAs) have emerged as powerful maximum power point trackers (MPPTs) for solar photovoltaic (PV) system under partial shading condition (PSC).
Saba Javed, Kashif Ishaque
doaj   +1 more source

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