Results 121 to 130 of about 39,174 (221)

Starting characteristics of direct current motors powered by solar cells [PDF]

Direct current motors are used in photovoltaic systems. Important characteristics of electric motors are the starting to rated current and torque ratios.
Appelbaum, J., Singer, S.
core   +1 more source

Simulation and Modeling Techniques for Multi‐Objective Optimization of Hybrid Fast EV Charging Station

Battery Energy, Volume 5, Issue 2, March 2026.
Monte Carlo simulation (MCS) provides a probabilistic view of daily electric vehicle (EV) charging demand. The simulation model helps predict charging demand patterns in the absence of real‐time data on Electric Vehicles (EVs) in a particular location. It uses a bimodal Gaussian distribution to simulate morning and evening arrival peaks of the EVs [30],
Sana Sultan, Fawad Azeem, Habib Ullah Manzoor, Ghous Bakhsh Narejo, Tareq Manzoor   +4 more
wiley   +1 more source

Magnification of starting torques of dc motors by maximum power point trackers in photovoltaic systems [PDF]

Direct current (dc) motors are used in terrestrial photovoltaic (PV) systems such as in water-pumping systems for irrigation and water supply. Direct current motors may also be used for space applications.
Appelbaum, Joseph, Singer, S.
core   +1 more source

A Technical Review of MPPT Algorithms for Solar Photovoltaic System: SWOT Analysis of MPPT

, 2022
To continuously operate the Photovoltaic (PV) system at its Maximum Power Point (MPP) under changing weather is a challenging task. To accomplish this, multiple MPP Tracking (MPPT) algorithms have been proposed, which can be portioned into two: 1) Conventional algorithms, have the strengths of a simple structure, fewer computations, and low memory ...
openaire   +1 more source

Capacity Optimization and Hierarchical Robust Control Verification of Wind–Solar–Diesel Hybrid Microgrid Based on Improved Multi‐Objective Grey Wolf Algorithm

Engineering Reports, Volume 8, Issue 3, March 2026.
To address high‐altitude power transmission challenges, a composite controller was developed to suppress strong wind interference, demonstrating the effectiveness of hierarchical control in complex dynamic systems. Hardware‐in‐the‐loop experiments verified the robustness of the control algorithm, providing methodological support for developing ...
Shaofeng Bai, Jun Zhong
wiley   +1 more source

Système de conversion simplifié pour éolienne équipée de génératrice synchrone à aimants permanents

Revue des Énergies Renouvelables, 2015
Dans le cadre de la conversion à vitesse variable d’énergie éolienne (VS-WECS: Variable Speed, Wind Energy Conversion System), cet article propose une électronique de puissance simplifiée pour injecter l’énergie produite dans le réseau, spécialement ...
M.J. Lalou
doaj  

Supervision of a Photovoltaic/Batteries System for Stand Alone Applications

Revue des Énergies Renouvelables
Our paper is focused on optimal and control of an isolated photovoltaic system with batteries. The control is made by the application of a power management control (PMC).
Djamila Rekioua, Saloua Belaid, Pierre Olivier Logerais, Toufik Rekioua, Zahra Mokrani, Khoudir Kakouche, Adel Oubelaid, Faika Zaouche   +7 more
doaj   +1 more source

Analysis of a Novel Brushless Doubly Fed Reluctance Generator Based Wind Energy Conversion System

Energy Science &Engineering, Volume 14, Issue 3, Page 1226-1240, March 2026.
BDFRG based grid connected wind energy conversion system. ABSTRACT This paper presents a grid connected Brushless Doubly‐Fed Reluctance Generator (BDFRG) based wind energy conversion system. It offers a reliable and cost‐effective solution since its brushless and cage‐less rotor structure eliminates the need for slip rings, reducing maintenance costs ...
Subir Datta, John Lalsanglien, Subhasish Deb, Robert Singh, C. Rohmingtlunga, Md. Minarul Islam, Taha Selim Ustun   +6 more
wiley   +1 more source

A variable step size fuzzy MPPT controller improving energy conversion of variable speed DFIG wind turbine

Revue des Énergies Renouvelables, 2017
With the world’s fastest growing rate and the prominent part of installed renewable energy sources, it is clear that wind is now a mainstream source of energy supply that will play a leading role in the proclaimed fight against climate change.
A. Harrag, S. Messalti
doaj  

High‐Fidelity Simulation‐Driven Control Framework for Robust Grid Integration of Renewable Energy Systems

Energy Science &Engineering, Volume 14, Issue 3, Page 1286-1299, March 2026.
This work proposes a high‐fidelity, simulation‐driven control framework for robust grid integration of hybrid PV–wind systems using a modular, hierarchical multi‐loop architecture with adaptive decision logic. The framework coordinates power, DC‐link voltage, and grid currents under fast load and generation changes, enabling safe exploration of extreme
Wulfran Fendzi Mbasso, Ambe Harrison, Idriss Dagal, Pradeep Jangir, Zhe Liu, Aseel Smerat   +5 more
wiley   +1 more source