Results 71 to 80 of about 15,796,763 (145)

Dynamic Reserve Power Point Tracking in Grid-Connected Photovoltaic Power Plants

, 2023
This article introduces a dynamic power reserve control methodology called reserve power point tracking (RPPT) for grid-connected photovoltaic (PV) plants.
Christopher D. Townsend, Glen G. Farivar, Salvador Ceballos, Josep Pou, Farivar, Glen G., Townsend, Christopher D., Beniwal, Neha, Neha Beniwal, Konstantinou, Georgios, Pou, Josep, Narang, Aditi, Hossein Dehghani Tafti, Tafti, Hossein Dehghani, Aditi Narang, Georgios Konstantinou, Ceballos, Salvador   +15 more
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Hybrid Quadra‐Tied Solar PV System With Optimised Metaheuristic MPPT Algorithms for Enhanced Urban Rooftop Performance

Digital Twins and Applications, Volume 2, Issue 1, January/December 2025.
This paper provides a comparative study of Cuckoo Search (CS) and Salp Swarm (SSA) MPPT techniques to mitigate the adverse effects of partial shading in rooftop solar PV systems in urban areas using an Alternate‐Quadra Tied‐Cross Tied PV array configuration.
Abhinav Bhattacharjee, Suresh Mikkili
wiley   +1 more source

Optimisation du point de puissance maximum par l’intelligence informatique

, 2023
The main drawbacks of conventional optimisation algorithms such as PnO and IC are that they cannot distinguish between a global maximum power point (GMPP) and a local maximum power point (LMPP). If the algorithm converges to an LMPP, the result is a loss
Benbelkacem, Mustapha El hadi
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Global maximum power point tracking for photovoltaic systems under partial and complex shading conditions using a PID based search algorithm (PSA)

IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
This study presents a fresh approach to maximum power point tracking (MPPT) technique utilizing the proportional–integral–derivative‐based search algorithm to effectively identify the MPP under varying partial shading conditions. Compared to existing methods, the proposed algorithm demonstrates superior performance in power tracking efficiency ...
Md Adil Azad, Adil Sarwar, Mohd Tariq, Farhad Ilahi Bakhsh, Shafiq Ahmad, Adamali Shah Noor Mohamed, Md Rasidul Islam   +6 more
wiley   +1 more source

Energy Valley Optimizer (EVO) for Tracking the Global Maximum Power Point in a Solar PV System under Shading

, 2023
Incorporating bypass diodes within photovoltaic arrays serves to mitigate the negative effects of partial shading scenarios. These situations can lead to the appearance of multiple peaks in the performance of solar panels.
Shiue-Der Lu, Hwa-Dong Liu, Chang-Hua Lin, Haitham A. Mahmoud, Adil Sarwar, Md Adil Azad, Injila Sajid, Mohd Tariq, Shafiq Ahmad   +8 more
core   +1 more source

MPPT design of centralized thermoelectric generation system under non-uniform temperature distribution based on COOT optimization algorithm

Case Studies in Thermal Engineering
Due to the fact that thermoelectric generation (TEG) system commonly operates in environment where temperature distribution is non-uniform, consequently the output characteristic curve P–V for centralized TEG systems gives rise to several local maximum ...
Xiao-Hong Yuan, Bo Li, Xun Liu, Xin Xiong, Yi-Ping Wang   +4 more
doaj   +1 more source

Sand cat swarm optimization based maximum power point tracking technique for photovoltaic system under partial shading conditions

International Journal of Electrical Power & Energy Systems
Maximum power point tracking (MPPT) plays a crucial role in photovoltaic systems (PVS). In partial shading conditions (PSCs), the P-V characteristic curves of PVS exhibit multiple peaks. Traditional MPPT algorithms, like perturbation and observation (P&O)
Lin Li, Weiwei Zhao, Hao Wang, Zhiwen Xu, Yulong Ding   +4 more
doaj   +1 more source

An accurate method for the PV Model identification based on a genetic algorithm and the interior-point method [PDF]

, 2014
Due to the PV module simulation requirements as well as recent applications of model-based controllers, the accurate photovoltaic (PV) model identification method is becoming essential to reduce the PV power losses effectively.
Alireza Maheri (16272944), Krishna Busawon (16272953), Busawon, Krishna, Arash M. Dizqah (5546747), Maheri, Alireza, Dizqah, Arash   +5 more
core   +1 more source

A distributed maximum power point tracking system for solar electric vehicles

, 2017
Current Solar Electric Vehicles have flat roofs, in an attempt to reduce irradiance mismatches within the strings of PV cells. As a result the aerodynamic performance and design freedom of such vehicles are limited.
Roes, MGL Maurice, M. G. L. Roes, A. J. van der Ham, van der Ham, A.J., Roes, M.G.L., Roes, M.G.L.; id_orcid, Ham, AJ Arjo van der   +6 more
core   +1 more source

POWER CONDITIONING UNIT FOR SMALL SCALE HYBRID PV-WIND GENERATION SYSTEM [PDF]

, 2011
Small-scale renewable energy systems are becoming increasingly popular due to soaring fuel prices and due to technological advancements which reduce the cost of manufacturing.
AHMED-MAHMOUD, ASHRAF
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