Optimized 9-Level Switched-Capacitor Inverter for Grid-Connected Photovoltaic Systems
Also Available Domains Multilevel Converters
Objective
Objective: The main objective of this project is to design a 9 level switched capacitor inverter for better performance in Grid connected Photovoltaic systems.
Abstract
Abstract: This paper introduces a novel switched-capacitor based 9-level inverter topology to meet IEEE standards for low total harmonic distortion (THD) in grid-connected inverters. The new design addresses the trade-off between increasing output voltage levels to reduce harmonics and the consequent rise in device count. The proposed topology is streamlined, consisting of 12 switches, 3 capacitors, 2 diodes, and a single DC source. Comparative analysis with similar topologies confirms the advantages of the new design. The topology is validated through its application in a single-stage, three-phase photovoltaic system connected to the grid. Simulations are conducted using MATLAB/Simulink to test the system’s performance. This was implemented in Matlab Software.
Keywords: Grid-connected inverters, multilevel inverters, photovoltaic systems, switched-capacitor, total harmonic distortion.
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
· How to start with MATLAB
· About Matlab language
· About tools & libraries
· Application of Matlab/Simulink
· Basics on Matlab/Simulink
· Introduction to converters
· Introduction to switches
· We can learn about DC – DC converter
· We can learn about Batteries
· 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
Demo Video
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Disclaimer - Takeoff Edu Group Projects are not associated or affiliated with IEEE in any way. The IEEE Projects mentioned here are mentioned in the context of student projects, whose ideas are derived from IEEE publications, not projects of or by IEEE.
