Results 31 to 40 of about 39,078 (296)

Experimental evaluations of global maximum power point tracking approaches in partial shading conditions

2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2017
Maximum power point tracking (MPPT) under partial shading conditions (PSC) has been popular topic recently. In this paper, P&O algorithm, full scanning and large scanning methods and a novel method are evaluated experimentally. In order to compare the methods and algorithms considered, a single ended primary inductance converter (SEPIC) was set up ...
Basoglu, Mustafa Engin, Cakir, Bekir
openaire   +3 more sources

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  

ADAPTIVE MAXIMUM POWER POINT TRACKING ALGORITHM FOR MULTI-VARIABLE APPLICATIONS IN PHOTOVOLTAIC ARRAYS

Revista EIA
Classical algorithms for multi-variable photovoltaic systems use fixed-size perturbations, which does not optimize the produced power in both steady-state and transient conditions.
Andrés Julián Saaaavedra Montes, Carlos Andrés Ramos Pajaaja, Luz Adriana Trejos Grisales   +2 more
doaj   +1 more source

Global Maximum Power Point Tracking of Photovoltaic Module Arrays Based on Improved Cuckoo Search Algorithm

, 2022
In this paper, an improved cuckoo search-learning-based optimization algorithm (CSLBOA) for the maximum power point tracking (MPPT) of a photovoltaic module array is presented. For any shading discovered on a photovoltaic module array, there will be more
Kuan-Wen Wang, Kuei-Hsiang Chao, Long-Yi Chang   +2 more
core   +1 more source

Improved power maxima point of photovoltaic system using umbrella optimizing technique under PSCs: An experimental study

IET Renewable Power Generation, 2022
This paper discusses the umbrella optimizing technique (UOT), a novel approach to track maximum power point (MPP) of a solar photovoltaic (PV) system under partial shading conditions (PSCs).Since PSCs have a direct impact on the power generated by PV ...
Amit Kumar Sharma, Rupendra Kumar Pachauri, Sushabhan Choudhury, Om Prakash Mahela, Baseem Khan, Ankur Kumar Gupta   +5 more
doaj   +1 more source

Energy storage system for global maximum power point tracking on central inverter PV plants [PDF]

, 2016
Central inverters are the most common configuration for large-scale photovoltaic systems. Under partial shading or any non¬uniform conditions on the photovoltaic plant, several power maxima may arise.
Nicolas Muller, Renaudineau, Hugues, Patrick Wheeler, Wheeler, Patrick, Muller, Nicolas, Kouro, Samir, Hugues Renaudineau, Samir Kouro   +7 more
core   +1 more source

FLAGaTST: Fuzzy Logic Transformed Adversarial GAN and Time Series Transformer for Robust MPPT Under Partial Shading Conditions

IEEE Access
Partial shading poses a significant challenge in photovoltaic systems by creating multiple peaks in the power-voltage curve, complicating the task of accurately tracking the Maximum Power Point.
E. Elakkiya, S. Antony Raj, S. Priya
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

Maximum Power Point Tracking Algorithm for Advanced Photovoltaic Systems

, 2022
Photovoltaic (PV) systems are the major nonconventional sources for power generation for present power strategy. The power of PV system has rapid increase because of its unpolluted, less noise and limited maintenance.
Srinivas, Paruchuri, Swapna, P
core   +1 more source

Global maximum power point tracking in partially shaded PV systems using plant reproduction algorithm

IET Renewable Power Generation, 2021
The power–voltage curve of photovoltaic (PV) power generation system under partial shading conditions (PSC) is non‐monotonic with multiple power peaks and traditional methods do not guarantee global convergence which leads to energy loss.
Satheesh Krishnan G., Gireesh V. Puthusserry, Mithun T., Sishaj P. Simon, Bijilesh P. Thazhakuni   +4 more
doaj   +1 more source