Results 51 to 60 of about 307 (159)

Global Maximum Power Point Tracking Technique for Solar PV System Under Shaded Conditions Using Enhanced Jaya Algorithm

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
Recent advancements in electric vehicles (EVs) and modern power systems offer broad opportunities for integrating renewable energy solutions. Solar photovoltaic (PV) systems, in particular, inherently avoid harmonic injection at the source due to the absence of alternating current (AC) power.
Rambabu Motamarri, Tousif Khan Nizami, Ramanjaneya Reddy Udumula, Alireza Hosseinpour, Arnab Biswas   +4 more
wiley   +1 more source

Decentralized Autonomous Hybrid Renewable Power Generation

Journal of Renewable Energy, Volume 2015, Issue 1, 2015., 2015
Power extension of grid to isolated regions is associated with technical and economical issues. It has encouraged exploration and exploitation of decentralized power generation using renewable energy sources (RES). RES based power generation involves uncertain availability of power source round the clock.
Prakash Kumar, Dheeraj Kumar Palwalia, Jing Shi   +2 more
wiley   +1 more source

Analysis of MPPT Failure and Development of an Augmented Nonlinear Controller for MPPT of Photovoltaic Systems under Partial Shading Conditions

Applied Sciences, 2017
The output–voltage–power curves of photovoltaic (PV) arrays exhibit complex multi-peak shapes when local shading occurs. The existing maximum power point tracking (MPPT) algorithms to solve this multi-peak problem do not consider the possibility of ...
Mingxuan Chen, Suliang Ma, Jianwen Wu, Lian Huang   +3 more
doaj   +1 more source

Advancing Grid-Connected Renewable Generation Systems

Applied Sciences, 2021
If we look at the history of renewable energy sources (RESs), how it all began, and how rapidly they continue to develop, it can be argued that one of the main reasons is due to the rapid improvements in power electronics technology in interfacing the ...
Elizaveta Liivik, Yongheng Yang, Ariya Sangwongwanich, Frede Blaabjerg   +3 more
doaj   +1 more source

Developing a resilient framework for electric vehicle charging stations harnessing solar energy, standby batteries and grid integration with advanced control mechanisms

Energy Science &Engineering, Volume 12, Issue 10, Page 4355-4370, October 2024.
It is imperative that electric vehicle charging stations be equipped with solar power and standby batteries. Consequently, this article presents and evaluates a system that utilizes a proportional‐integral‐derivative controller, a neural network‐equipped grid and a charging station utilizing a Dragon Fly Optimization Algorithm to generate power and a ...
Debabrata Mazumdar, Pabitra K. Biswas, Chiranjit Sain, Furkan Ahmad, Luluwah Al‐Fagih   +4 more
wiley   +1 more source

A comprehensive review of global maximum power point tracking algorithms for photovoltaic systems

, 2023
The proposed paper provides a detailed, critical and comprehensive review of the widely used and recently developed global maximum power point tracking (GMPPT) algorithms for photovoltaic (PV) systems.
Afaq Hussain, Nadeem, A, Hussain, A, Ahsan Nadeem   +3 more
core   +1 more source

An improved regression‐based perturb and observation global maximum power point tracker methods

IET Renewable Power Generation, Volume 18, Issue 9-10, Page 1646-1660, 17 July 2024.
This paper proposes a regression‐based perturbation and observation method to quickly find a global maximum power point tracker, avoiding being stuck in local maxima, likewise analytical and metaheuristic methods. Linear and non‐linear regression analyses narrow the search area using generated photovoltaic model on a flexible Python environment ...
Hasan Gundogdu, Alpaslan Demirci, Said Mirza Tercan, Ali Durusu   +3 more
wiley   +1 more source

Adaptive Neuro-Fuzzy Inference System-Genetic Algorithm approach for global maximum power point tracking in PV systems under different shading conditions

Green Technologies and Sustainability
Photovoltaic (PV) panels have become popular energy sources; nonetheless, when under partial shading, their efficiency greatly reduces because of the occurrence of several power peaks or spikes arising because of the variation in irradiance.
Nivine Guler, Zied Ben Hazem, Ali Gunes, Firas Saidi   +3 more
doaj   +1 more source

Maximum power point taking of PV arrays underpartial shading conditions using SEPLC converter [PDF]

E3S Web of Conferences
Outstanding Common methodological failure to guarantee successful implementation of the most obvious power point under most covering circumstances.
Balasundaram N., Sivalingam K., Karthikeyan R., Medha Deorari Maha, Ali M.D. Ashraf, Hussain Muhamed   +5 more
doaj   +1 more source

Highly Efficient DC–DC Boost Converter Achieved With Improved MPPT‐Based Raspberry Pi for Enhancing Photovoltaic System Generation

International Journal of Energy Research, Volume 2024, Issue 1, 2024.
The operation of photovoltaic (PV) panels in partial shade (PS) conditions (PSCs) lowers the quantity of energy generated due to the hot spots that increase the power loss. In this scenario, a maximum power point tracker (MPPT) is necessary to monitor the power–voltage curve, which features multiple local peaks in addition to one global peak (GP).
Mamdouh L. Alghaythi, Ahmed Fathy, Ahmed Allehyani, Meshari S. Alshammari, Ahmed Ben Atitallah, Hegazy Rezk, Tamer S. Gaafar, Valaparai Surangani Manikandan   +7 more
wiley   +1 more source