Abstract :

The Integration Of Photovoltaic (PV) Systems With Electric Vehicle(EV)charging Stations Offers A Sustainable Energy Solution. However, The Quality Of Power Supplied By PV Based Charging Stations Is Often Affected By Fluctuations In Solar Irradiance And Grid Disturbances. This Paper Proposes A Method To Improve Power Quality In A PV Based EV Charging Station Interfaced With A Threephase Grid By Utilizing An Artificial Neural Network(ANN) Controller. The Proposed Approach Aims To Ensure Stable Voltage Levels, Minimized Harmonic Distortion, And Optimized Energy Flow Between The PV System, The EV, And The Grid. The ANN Controller Is Used To Manage The Power Flow Between He Grid, Battery Storage, And The EV Charging System, Adapting To Changing Environmental Conditions And Load Requirements. It Continuously Monitors The Solar Generation And Adjusts The Charging Current Of The EVs Based On Real-time Solar Irradiance And The State Of Charge (SOC) Of The EV Batteries. Additionally, The ANN Controller Ensures That The System Operates With Low Total Harmonic Distortion (THD) And Maintains Voltage Stability By Dynamically Adjusting The Grid Interaction To Balance Supply And Demand Efficiently. Simulation Results Show That The Proposed System Significantly Improves Power Quality By Reducing Voltage Fluctuations, Ensuring Low Harmonic Distortion, And Optimizing The Charging Process. The ANN-based Control Enhances The System’s Adaptability To Changes In Solar Energy Generation, Load Variations, And Grid Disturbances, Providing An Efficient, Reliable, And Sustainable Solution For EV Charging In Grid-connected Systems. Keywords: Power Quality Improvement, Photovoltaic (PV) System,Electric Vehicle (EV) Charging Station, Three-phase Grid, Artificial Neural Network (ANN) Controller, Total Harmonic Distortion (THD), Voltage Stability, Power Flow Control, Battery Storage

Published:

09-6-2025

Issue:

Vol. 25 No. 6 (2025)

Page Nos:

365-374

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite