pv magazine International

Sungrow releases its first all-in-one battery inverter for residential use

Sungrow’s new PowerHarbor residential all-in-one hybrid inverter system offers 10–30 kW inverter power, 6–10 kWh modular LFP ...
sciencex

Development of particle size control technology for titanium oxide negative-electrode material

Hideaki Nagai (Senior Researcher), Kunimitsu Kataoka (Researcher), and Junji Akimoto (Leader), Crystal and Materials Processing Group, Advanced Manufacturing Research Institute (Director: Masanobu ...
Nature

Enhancing variable frequency drive efficiency using fractional hybrid Particle Swarm Optimization and comprehensive thermal management

This study proposes a Fractional Calculus Hybrid Approach to enhance the dynamic and thermal performance of vector-controlled Permanent Magnet Synchronous Motor (PMSM) drives. The method employs a ...
Scientific Research Publishing

Optimizing Star-Delta Starter Transitions for Induction Motors with Particle Swarm Algorithm ()

1 Department of Electrical and Electronic Engineering, Faculty of Engineering, Sunyani Technical University, Sunyani, Ghana. 2 Department of Electrical and Electronic Engineering, Akenten Appiah-Menka ...
eeworldonline

Optimizing EV motor design

Electric vehicle (EV) motor design continues to evolve as manufacturers target higher power density, greater efficiency, and seamless system integration. This article reviews optimization strategies ...
IEEE

Fractional-Order Control for Islanded Inverters: Accurate Modeling and Improved Stability Through Modified SBL Fitting

Abstract: The modeling and control of grid-connected or islanded inverters often rely on conventional PI controllers, whose fixed values of proportional (Kp) and integral gains (Ki) limit their ...
Frontiers

Control parameter identification method for virtual synchronous generator considering electric vehicles based on dynamic particle swarm optimization

To address the issues of insufficient control parameter identification accuracy and convergence speed during the grid connection of distributed power sources, a control parameter identification method ...
pv magazine International

New technique to predict solar inverter temperature

An international research team has developed a novel approach for predicting inverter temperature through symbolic regression based on particle swarm optimization. A group of scientists from ...
Scientific Research Publishing

Design and Optimized Control of a Photovoltaic/Battery-Powered Cathodic Protection System ()

Metallic pipeline corrosion poses a significant challenge in the petrochemical industry. In this study, the design and control of a stand-alone photovoltaic (PV)-powered cathodic protection (CP) ...
Frontiers

Research on reactive power compensation control method for improving the voltage stability of photovoltaic station area

In the case of resistance-inductance lines in PV station area, the problem of voltage overstep is easy to occur. This article proposes a reactive power compensation control method to improve the ...
IEEE

Weighting Factors Design of Model Predictive Control for Three-Level Inverter-Fed PMSM Drives Using Multi-Objective Particle Swarm Optimization and Artificial Neural Network

Abstract: This article presents a novel strategy for designing weighting factors in the model predictive control (MPC) of a three-level inverter-fed permanent magnet synchronous motor (PMSM) by ...