Development, implementation and performance analysis of decoupler based control of dual source DC-DC converter

Project Code :TEMAPE81

Objective

The main objective of the project is to maintain output voltage and low voltage source current at their respective reference levels, irrespective of the variation in loads.

Abstract

In this project, a control strategy for Dual-Source Buck Buck-Boost Fused Converter (DSBBFC), utilizing two inputs of different dc levels is proposed. The converter has to maintain output voltage and low voltage source current at their respective reference levels, irrespective of the variation in loads. A decoupling scheme is proposed for the DSBBFC, which in turn results in two individual control loops for the said converter. 

This developed control strategy ensures the control of the variables independently, irrespective of their coupling nature of the operation. The proposed control is implemented successfully in the simulation, and excellent dynamic performances are shown during the considered operating conditions. One laboratory prototype is developed to validate the theoretical findings.

Keywords: DC-DC converter system, Decoupler, PI control, Transient behavior of the system, Dual-Source Buck Buck-Boost Fused Converter (DSBBFC).

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 solar power generation
  • Introduction to Wind  Energy Conversion System
  • Introduction to power electronics converters
  • Introduction to  phase locked loop (PLL)
  • Introduction to PWM techniques
  • Introduction to filters
  • Design of PLL
  • Design of DSBBFC
  • Design of solar PV system
  • Design of MPPT controller
  • Design of  dual-source buck buck-boost fused converter
  • Design of Voltage source converter
  • Design of DC-AC Converter
  • Design of AC-DC Converter
  • Design of Current Controller
  • We can learn about the generation of gate pulses to the DSBBFC
  • We can learn about the Current Controller
  • We can learn about DFIG
  • We can learn about  VSC Control Technique
  • Introduction to Parks transformation
  • Design of parks transformation
  • Introduction to Clarks transformation
  • Design of Clark transformation
  • We can learn about MPPT Algorithm
  • We can learn about RC filter
  • We can learn about Low pass Filter
  •  Introduction to controllers
  • Design of PI controller
  • 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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