Multifunction Control Strategy for Single-Phase AC/DC Power Conversion Systems with Voltage Sensorless Power Decoupling Function
Objective
The main objective of the project is to solve instability and in accuracy on power decoupling control under transient conditions, and to evaluate accurate decoupling voltage.
Abstract
In this project, a novel voltage-sensorless controller for single-phase AC/DC power conversion systems with self-adaptive power decoupling function is proposed. Existing control strategies for achieving power decoupling usually require additional active switches or extra measurement circuits to a certain power-decoupling controller.
By employing the proposed method, the decoupling voltage could be accurately evaluated with the fluctuations of other measured state variables in original converter, and issues of instability and inaccuracy on power decoupling control under transient conditions could be solved.
Furthermore, the proposed control scheme involves a phase-shift modification to improve the power quality as well as achieve accurate power decoupling reference, which could eliminate the harmonic influence on the original PFC circuit. The effectiveness of the proposed strategy is verified by using MATLAB/Simulink.
Keywords: AC/DC converters, multifunctional controller, voltage sensorless, self-adaptive power decoupling.
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 / 4 GB (Min)
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 power electronics converters
- Introduction to phase locked loop (PLL)
- Introduction to PWM techniques
- Design of PLL
- Design of Clarks transformation
- Design of Parks transformation
- Design of Voltage source converter
- Introduction to controllers
- Design of PI controller
- Introduction to AC-DC power conversion systems
- Introduction to self-adaptive power decoupling techniques
- Design of multifunctional controller
- Introduction to parks transformation
- Introduction to Clarks transformation
- Introduction to phase shifted modulation techniques
- Design of phase shifted modulation technique
- Introduction to various power factor correction techniques
- Introduction to filters
- Design of filters
- Project Development Skills:
- Problem analyzing skills
- Problem solving skills
- Creativity and imaginary skills
- Programming skills
- Deployment
- Testing skills
- Debugging skills
- Project presentation skills
- Thesis writing skills
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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.
