Results 71 to 80 of about 1,009 (175)
IEEE Access, 2019 To ensure the photovoltaic (PV) arrays under partial shading condition(PSC) could still output maximum power quickly and efficiently, this work presents a modified hybrid maximum power point tracking (MPPT) method, which applies artificial neural network
Wei Zhang +3 more
doaj +1 more source
Optimum MPPT technique for reconfiguring the photovoltaic array under partial shading failure [PDF]
, 2023 Partial shading (PS) considerably restricts photovoltaic (PV) systems, requiring extraction of the global maximum power point (GMPP). This persistent challenge engenders continuous fluctuations in the maximum power point (MPP) and demands utmost ...
Ait Abdelmoula, Ibtihal +5 more
core
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.Fig. 1(a) depicts the advanced standalone PV structure in which a high gain multilevel boost converter works as a concussion between the PV module and the load. Abstract In this research paper, a double diode model‐based photovoltaic (PV) system with a proposed hybrid dual integral sliding mode control (DISMC) and model predictive control (MPC) based ...
Neeraj Priyadarshi +4 more
wiley +1 more source
Scientific Reports, 2022 One of the major challenges in photovoltaic (PV) systems is extracting the maximum power from the PV array, especially when they operate under partial shading conditions (PSCs).
Smail Chtita +8 more
doaj +1 more source
Enhanced Grey Wolf Optimizer Based MPPT Algorithm of PV System Under Partial Shaded Condition [PDF]
, 2017 Partial shading condition is one of the adverse phenomena which effects the power output of photovoltaic (PV) systems due to inaccurate tracking of global maximum power point.
Cherukuri, S. K. (Santhan) +1 more
core +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.This research work proposes an adaptive grid integrated photovoltaic (PV) system with perturb adaptive T–S fuzzy approach‐based sliding mode controller (SMC) as maximum power point tracker (MPPT). Here, a grid connected single phase H‐bridge microcontroller is employed which is controlled using sin pulse width modulation (SPWM).
Neeraj Priyadarshi +2 more
wiley +1 more source
Improved RCC-Based MPPT Strategy for Enhanced Solar Energy Harvesting in Shaded Environments
IEEE AccessAn improved ripple correlation control (iRCC) algorithm is proposed to enable conventional ripple correlation control (cRCC) to track maximum power under uniform and partial shading condition (PSC). The proposed iRCC has two parts; the first part detects
Hamid Khan +5 more
doaj +1 more source
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 +6 more
wiley +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.In this work, a new MPPT algorithm is proposed that operates by utilizing the transient behavior of the capacitor used at the output of the PV system. The efficiency of the proposed MPPT algorithm varies between 99.92% and 99.21% from PSC1 to PSC6. The average efficiency obtained across all cases is 99.678%. The tracking speed of the proposed algorithm
Resat Celikel, Musa Yilmaz
wiley +1 more source
Simulation and verification of improved particle swarm optimization for maximum power point tracking in photovoltaic systems under dynamic environmental conditions [PDF]
This paper introduces an improved particle swarm optimization (iPSO) algorithm designed for maximum power point tracking (MPPT) in photovoltaic (PV) systems.
Baharom, Rahimi +3 more
core +2 more sources