Results 51 to 60 of about 395 (142)

MPPT Control Strategy of PV Based on Improved Shuffled Frog Leaping Algorithm under Complex Environments

Journal of Control Science and Engineering, Volume 2017, Issue 1, 2017., 2017
This work presents a maximum power point tracking (MPPT) based on the particle swarm optimization (PSO) improved shuffled frog leaping algorithm (PSFLA). The swarm intelligence algorithm (SIA) has vast computing ability. The MPPT control strategies of PV array based on SIA are attracting considerable interests. Firstly, the PSFLA was proposed by adding
Xiaohua Nie, Haoyao Nie, Daniela Proto
wiley   +1 more source

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

An Ultrafast Maximum Power Point Setting Scheme for Photovoltaic Arrays Using Model Parameter Identification

International Journal of Photoenergy, Volume 2015, Issue 1, 2015., 2015
Maximum power point tracking (MPPT) for photovoltaic (PV) arrays is essential to optimize conversion efficiency under variable and nonuniform irradiance conditions. Unfortunately, conventional MPPT algorithms such as perturb and observe (P&O), incremental conductance, and current sweep method need to iterate command current or voltage and frequently ...
Zhaohui Cen, Francisco A. S. Neves
wiley   +1 more source

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

Non-Uniform Aged Modules Reconfiguration for Large-Scale PV Array [PDF]

, 2017
© 2001-2011 IEEE. In the past decades, a large number of photovoltaic (PV) plants have been built. Due to the minor physical differences between PV cells and the influence of environmental factors such as rains, temperature, and humidity, the aging of a ...
Hu, Y, Jiang, L, Li, P, Yu, D, Zhang, J
core   +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

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

Particle Swarm Optimization–Based Global MPPT for a Standalone PV Water Pumping System Under Partial Shading [PDF]

E3S Web of Conferences
Partial shading conditions (PSCs) distort the photovoltaic (PV) power–voltage characteristic and generate multiple local maxima, potentially trapping conventional maximum power point tracking (MPPT) algorithms and reducing the energy available to motor ...
Id Ouissaaden Fatima, Kamel Hamza, Elmourabit Fahd, Essakali Yassine, Dlimi Said   +4 more
doaj   +1 more source

Development of PSO for tracking Maximum Power Point of Photovoltaic Systems [PDF]

, 2019
For a photovoltaic system, the relationship of the output voltage and power is usually non-linear, so it is essential to equip a MPPT controller in PV systems.
Dong, Van Huong, Hoang, Thi Thom, Le, Thi Huong, Nhu, Khai Hoan, Pham, Cong Thanh   +4 more
core   +1 more source