Grid interfaced solar water pumping system with improved space vector modulated direct torque control

Also Available Domains Solar Power Generation

Project Code :TEPGED18

Objective

Main objective of this project is maintaining DC bus voltage constant and sharing of power between the grid and a solar photovoltaic array.

Abstract

In this project, a new simplified Space Vector Modulated Direct Torque Control (SVM-DTC) method for induction motor drive is used in solar water pumping system for agricultural and irrigational loads that have smart sharing of power between grid and solar photovoltaic array is proposed. 

A boost converter with variable step size MPPT that automatically tracks the next step size to maximize the power output is used. Four distinct types of modes with grid operative system and SPV array are proposed such that the unceasing performance of pump is guaranteed and surfeit power is fed back to the grid. The proposed system is modeled in Matlab/Simulink.

Keywords: Solar water pumping system, Grid interfaced system, Feasible power sharing, Variable step size MPPT, Imaginary switching times, Improved SVM-DTC drive.

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 motors.
  • Study of BLDC motor.
  • Introduction to solar power systems.
  • Introduction to SEPIC converter.
  • Design of BLDC motor.
  • Designing of SEPIC converter.
  • Introduction to electrical drives.
  • Analysis of power converters.
  • Introduction to controllers.
  • We can learn about Synchronous reference frame theory.
  • We can learn about clark’s transformation.
  • Design of PI controller.
  • Introduction to fuzzy logic controller.
  • Introduction to neural network.
  • Modelling of radial basis function neural network.
  • Introduction to the types of filters.
  • Introduction to closed loop, open loop control methods.
  • Study of PWM techniques.
  • We can learn about different maximum power point tracking techniques.
  • 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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