Smooth and Uninterrupted Operation of Standalone DC Microgrid under High and Low Penetration of RESs

Also Available Domains Microgrids|Hybrid Systems

Project Code :TEPGCS103

Objective

The main objective of the project to ensure that a standalone DC microgrid operates seamlessly and without interruption, regardless of the fluctuations in Renewable Energy Sources (RESs). This involves maintaining a stable power supply in spite of varying levels of RES penetration

Abstract

This paper presents an energy management system (EMS) using intelligent Lyapunov based adaptive fuzzy controller is designed for standalone microgrid having photovoltaic and wind turbines as primary sources, while battery storage system and diesel generator are available as secondary sources. Moreover, any remnant power available in the system is guided by the controller towards the dump load. The centralized controller based on intelligent adaptive fuzzy system helps to optimize the power flow in the system during high and low penetration of renewable energy resources under variable load conditions. Additionally, voltage regulation is carried out using nonlinear Lyapunov controller which kept the output voltages in desired range. The proposed system will helps to improve the efficiency and reliability of standalone microgrid. Furthermore the Simulation results can be evaluated by using MATLAB/Simulink software.

Keywords: Microgrid, adaptive fuzzy based Lyapunov controller, DC-DC converter, energy management, voltage regulations.

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

Β·         Introduction to Matlab/Simulink

Β·         How to start with MATLAB

Β·         About Matlab language

Β·         About tools & libraries

Β·         Application of Matlab/Simulink

Β·         Basics on Matlab/Simulink

Β·         Introduction to Microgrid

Β·         About adaptive fuzzy based Lyapunov controller

Β·         DC to DC Converters

Β·         Battery Energy Storage System

Β·         Project Development Skills:

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

Demo Video