Results 31 to 40 of about 308,109 (261)

Power Output of a Standalone Photovoltaic Generator under Maximum Power Point Tracking in a Changing Local Weather Condition [PDF]

, 2021
The effect of changing metrological conditions on the power output performance of a local photovoltaic module as well as the effect of utilizing maximum power point tracking on the power output of the photovoltaic system is investigated in this paper ...
Ayodele, T.R, Ogunjuyigb, A.S.O, Ekoh, E.E   +2 more
core  

HYBRID GENETIC ALGORITHM VERSUS PSO FOR TRACKING THE MPP OF PV MODULE [PDF]

Fiabilitate şi Durabilitate, 2018
Classical algorithms for maximum power point tracking (MPPT) are not difficult to implement and provide accurate enough results and speed under normal conditions.
Sabin POPESCU
doaj  

An Improved Photovoltaic Module Array Global Maximum Power Tracker Combining a Genetic Algorithm and Ant Colony Optimization

Technologies, 2023
In this paper, a hybrid optimization controller that combines a genetic algorithm (GA) and ant colony optimization (ACO) called GA-ACO algorithm is proposed.
Kuo-Hua Huang, Kuei-Hsiang Chao, Ting-Wei Lee   +2 more
doaj   +1 more source

Driving training‐based optimization (DTBO) for global maximum power point tracking for a photovoltaic system under partial shading condition

IET Renewable Power Generation, 2023
The presence of bypass diodes in photovoltaic (PV) arrays can mitigate the negative effects of partial shading conditions (PSCs), which can cause multiple peak characteristics at the output.
Haroon Rehman, Injila Sajid, Adil Sarwar, Mohd Tariq, Farhad Ilahi Bakhsh, Shafiq Ahmad, Haitham A. Mahmoud, Asma Aziz   +7 more
doaj   +1 more source

Research On MPPT Of PV System Based On CSAGAM

Journal of Applied Science and Engineering, 2022
The existing Maximum Power Point Tracking (MPPT) method has low tracking efficiency and poor stability. It is easy to fall into the Local Maximum Power Point (LMPP) in Partial Shading Condition (PSC), resulting in the degradation of output power quality
Tao Hou, Shan Wang, Mingxi Chen, Yanzhang Zhao   +3 more
doaj   +1 more source

Development of a Global Maximum Power Point Tracker for Photovoltaic Module Arrays Based on the Idols Algorithm

Mathematics
The main objective of this paper is to develop a maximum power point tracker (MPPT) for a photovoltaic module array (PVMA) under conditions of partial shading and sudden changes in solar irradiance. PVMAs exhibit nonlinear characteristics with respect to
Kuei-Hsiang Chao, Yi-Chan Kuo
doaj   +1 more source

Maxmize the house roof PV solar output by using Maximum Power Point Box (MPPB) [PDF]

, 2018
Renewable energy is becoming an essential element when it comes to climate change greenhouse issues. To aid in reducing the CO2 emission into the environment, numerous governments support individual investments in solar system on their residential ...
Nassereddine, Mohamad, Hellany, Ali (R8993), Nagrial, Mahmood H. (R8279), Rizk, Jamal (R8473)   +3 more
core   +1 more source

Maximum power point tracking based on improved spotted hyena optimizer for solar photovoltaic [PDF]

, 2022
The conventional maximum power point tracking (MPPT) method such as perturb and observe (P&O) under partial shading conditions with non-uniform irradiation, can get trapped on local maximum power point (LMPP) and cannot reach global maximum power ...
Sumantri, Bambang, Novie Ayub Windarko, Alvianandy, Muhammad Farizky, Bambang Sumantri, Muhammad Farizky Alvianandy, Windarko, Novie Ayub   +5 more
core   +2 more sources

Experimental validation of novel hybrid Grey Wolf Equilibrium Optimization for MPPT to improve the efficiency of solar photovoltaic system

Results in Engineering
This paper introduces a novel strategy for tracking the Maximum Power Point (MPP) using Grey Wolf Equilibrium Optimizer (GWEO) algorithm, which integrates a search mechanism of Grey Wolf Optimizer (GWO) and Equilibrium Optimizer (EO).
Feriel Abdelmalek, Hamza Afghoul, Fateh Krim, Mohit Bajaj, Vojtech Blazek   +4 more
doaj   +1 more source

Multi-Peak Photovoltaic Maximum Power Point Tracking Method Based on Honey Badger Algorithm Under Localized Shading Conditions

Energies
The P-V and I-V curves of photovoltaic (PV) strings show multiple peaks when exposed to partial shading conditions (PSCs). The traditional maximum power point tracking (MPPT) method cannot track the global maximum power point (GMPP) due to the multi-peak characteristics, power fluctuation, and tracking speed.
Qianjin Gui, Lei Wang, Chao Ding, Wenfa Xu, Xiaoyang Li, Feilong Yu, Haisen Wang   +6 more
openaire   +2 more sources