Seamless Integration of Shunt Active Power Filtering in Fast EV Chargers for Grid Ancillary Services

Also Available Domains AC-DC Converters|Microgrids

Project Code :TEPGED288

Objective

The main objective of this project is to design and implement a bidirectional electric vehicle (EV) charger that integrates shunt active power filtering (SAPF) functionality using a Bi-Directional Sliding Mode Control (BD-SMC) technique. This system aims to improve grid power quality by mitigating harmonics, ensuring seamless bidirectional power flow during G2V and V2G operations, and maintaining stable DC link voltage under varying grid conditions.

Abstract

This paper proposes a MATLAB/Simulink-based electric vehicle (EV) charging system integrated with shunt active power filter (SAPF) functionality for improved grid power quality. The proposed Bi-Directional Sliding Mode Control (BD-SMC) technique is implemented in Simulink to achieve harmonic mitigation, stable DC link voltage, and smooth bidirectional power flow during grid-to-vehicle (G2V) and vehicle-to-grid (V2G) operations. The system effectively combines EV charging and active power filtering within a single control framework, reducing total harmonic distortion and enhancing voltage regulation. Simulation results demonstrate the system’s ability to maintain sinusoidal grid currents and stable DC-link voltage under various operating conditions, including load variation and distorted grid supply, validating the effectiveness of the proposed control strategy for real-time EV charging and grid support applications.

Key words: Electric vehicles, shunt active power filter, bi-directional sliding mode control, power quality (PQ), ancillary services, V2G, G2V

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software Configuration:

Operating System       : Windows 7/8/10

Application Software: Matlab/Simulink

Hardware Configuration:

RAM                           : 8 GB

Processor                     : I3 / I5 (Mostly prefer)

Learning Outcomes

·         Introduction to Matlab/Simulink

·         What is EISPACK & LINPACK

·         How to start with MATLAB

·         About Matlab language

·         About tools & libraries

·         Application of Matlab/Simulink

·         About Matlab desktop

·         Features of Matlab/Simulink

·         Basics on Matlab/Simulink

·         Introduction to controllers.

·         Study of PWM techniques.

·         Project Development Skills:

·         We can learn about Electric vehicles and chargers

·         We can learn about converters

o   Problem analyzing skills

o   Problem solving skills

o   Creativity and imaginary skills

o   Programming skills

o   Deployment

o   Testing skills

o   Debugging skills

o   Project presentation skills

o   Thesis writing skills

 

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