Results 21 to 30 of about 4,763 (178)

Analysis of PV power plant performance considering combination of different MPPT algorithms, shading patterns and connection types

open access: yesEngineering Science and Technology, an International Journal, 2023
The effeteness of MPPT algorithms is deteriorated by having more Maximum Power Points (MPPs) on the characteristics of the PV array. The number of MPPs can increase with the different connection types of PV panels and the pattern of partial shading, and ...
Cagri Batuhan Oguz   +2 more
doaj   +1 more source

Fuzzy logic controller based maximum power point tracking technique for different configurations of partially shaded photovoltaic system [PDF]

open access: yesArchives of Electrical Engineering, 2018
A solar photovoltaic (PV) system has been emerging out as one of the greatest potential renewable energy sources and is contributing significantly in the energy sector.
B. Krishna Naick   +2 more
doaj   +1 more source

A critical review and performance comparisons of swarm-based optimization algorithms in maximum power point tracking of photovoltaic systems under partial shading conditions

open access: yesEnergy Reports, 2022
This article presents a comparative analysis of the latest swarm-based optimization approaches under partial shading conditions (PSCs) for maximum power point tracking (MPPT) in photovoltaic (PV) systems.
Muhammad Shahid Wasim   +5 more
doaj   +1 more source

Enhanced energy output from a PV system under partial shaded conditions through grey wolf optimizer

open access: yesCleaner Engineering and Technology, 2022
Due to its several powerful characteristics, the Grey Wolf Optimization (GWO) algorithm has recently become widely used in numerous optimization problems. In photovoltaic (PV) systems, power-voltage (P–V) curves present multiple maxima in case of partial
Saad Motahhir   +3 more
doaj   +1 more source

Game theory based strategy to reconfigure PV module arrangements for achieving higher GMPP under PSCs: Experimental feasibility

open access: yesEnergy Reports, 2022
Due to shading conditions, solar photovoltaic (PV) arrays deliver less power compared to ideal operating conditions. Moving clouds, nearby telecom towers, and trees, among other things, are the basic causes that come under partial shading conditions ...
Rupendra Kumar Pachauri   +6 more
doaj   +1 more source

Modeling and performance analysis of novel quad‐tied PV array configuration under partial shading conditions

open access: yesEnergy Science & Engineering, 2023
A photovoltaic (PV) cell is the smallest unit in an array that exhibits nonlinear characteristic curves. To gather the maximum amount of energy from a PV array under partial shading conditions (PSCs), it is necessary to follow the largest peak in the ...
Pallavi Verma   +5 more
doaj   +1 more source

Optimal PV array configurations for partial shading conditions [PDF]

open access: yes, 2023
Increasing the effectiveness of photovoltaic (PV) power generation systems is a major barrier to their widespread use. Partial shading conditions (PSCs), which are caused by nearby objects like trees, buildings, and clouds, reduce the energy produced by ...
Algburi, Sameer   +3 more
core   +2 more sources

A Simple Method for Detecting Partial Shading in PV Systems

open access: yesEnergies, 2021
Partial shading conditions (PSCs) can significantly reduce the output energy produced by photovoltaic (PV) systems. Moreover, when such conditions occur, conventional and advanced maximum power point tracking (MPPT) systems fail to operate the PV system ...
Waleed Al Abri   +3 more
doaj   +1 more source

A Novel MPPT Technique based on Hybrid Radial Movement Optimization with Teaching Learning Based Optimization for PV system [PDF]

open access: yes, 2023
Because of its pure and plentiful accessibility, solar power is a remarkable resource of energy for the generation of electrical power. The solar photovoltaic mechanism transforms sunlight striking the photovoltaic solar panel or array of photovoltaic ...
Guntupalli, Radhika., Sudhakaran, M.
core   +2 more sources

Scenario-Based Investigation on the Effect of Partial Shading Condition Patterns for Different Static Solar Photovoltaic Array Configurations

open access: yesIEEE Access, 2021
This paper presents an in-depth analysis and investigation on the performance of static photovoltaic (PV) array configurations subjected to various partial shading conditions (PSCs).
Mohammad Nor Rafiq Nazer   +9 more
doaj   +1 more source

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