A Modified Q- V Droop Control for Accurate Reactive Power Sharing in Distributed Generation Micro - grid

Project Code :TEPGPS407

Objective

Main objective of this project is to reactive power sharing between DGs.

Abstract

In this project, a droop control technology concept is used in distributed resources interface converters, to get an autonomous power sharing among them. It improves reliability and reduces complexity. However, the reactive power sharing accuracy of the conventional Q βˆ’ V droop method can be degraded due to its dependence on the line impedances. 

The Q βˆ’ Λ™V droop control method was proposed to reduce the influence of line impedance. The reactive power sharing accuracy is improved but still affected by the Λ™V restoration operation. So, a modified Λ™V restoration mechanism is proposed and influence on the power sharing is theoretically explained and analyzed. Simulation results are presented to verify the proposed method.  

Keywords: Q βˆ’ V droop method,Q βˆ’ Λ™V droop control method,distributed resources

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
  • 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 Matlab/Simulink software
  • Introduction to power electronics converters
  • Introduction to  phase locked loop (PLL)
  • Introductions to Droop control terchniques.
  • Design of PLL
  • Design of solar PV system
  • Design of Voltage source converter
  • We can learn about Power electronic Switch.
  • 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

 

Demo Video