Modelling of an efficient high power wind energy conversion system using self-excited multi-phase machines

Project Code :TEMAPS209

Objective

Main objective of this project is to increase the system reliability, better fault tolerance, reduce harmonics, and high power-handling capability.

Abstract

In this project, the operational Parameters of  Self-Excited Multi-phase Induction Generators (SEMPIG) are studied.   Self-Excited Multi-phase Induction Generators (SEMPIG)  producing power from wind turbines in far-flung fields are receiving the interest of recent researchers. Small and medium energy wind generators involve 3-phase induction generators. SEMPIG with significant reliability, better fault tolerance, reduced harmonics, and high power-handling capability using reduced current per phase and maintaining the same per phase voltage makes it the promising contender in high-power WECS. 

This investigation analyzes the proficiency of energy efficient stand-alone Self-Excited Seven-Phase Induction Generator (SE7PIG) in wind energy schemes. This project develops a cogent model from the two-phase equivalent circuit of SE7PIG using Matlab/Simulink. The study examines the modeling aspects of the SE7PIG with incorporated significant 7-PHASE rectifier and 7-phase inverter. 

The machine operational parameters speed, torque, voltage and current are presented. The 2MW WECS with 7-phase induction generator is analyzed with and without DC link converter. The results are compared with the 3-phase counterpart to illustrate the efficacy of SE7PIG for megawatt wind-power generation. The paper confirms the competence of SE7PIG with better fault tolerance and significant energy output with a decrease in phase current.

Keywords: Self-Excited Multi-phase Induction Generators (SEMPIG), Wind Energy Conversion System(WECS), Self-Excited Seven-Phase Induction Generator (SE7PIG).

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 wind power generation.
  • Introduction to Matlab/Simulink software.
  • Introduction to generators
  • Design of seven phase load.
  • Design of seven phase induction generators.
  • Design of power converters.
  • Design of seven phase Voltage source converter.
  • Design of seven phase rectifier.
  • Design o PLL.
  • Design of wind turbine.
  • We can learn about the generation of gate pulses to the converter.
  • We can learn about different types of PWM techniques.
  • Introduction to controllers.
  • Design of PI controller.
  • Introduction to open loop and closed loop control system.
  • 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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