Dynamic Stability Enhancement of Power System using Fuzzy Logic Based Power System Stabilizer

Project Code :TEMACS55

Objective

Main objective of this project is to improve the Dynamic Stability of Power System using Fuzzy Logic Based Power System Stabilizer

Abstract

The power system is a dynamic system and it is constantly being subjected to disturbances. It is important that these disturbances do not drive the system to unstable conditions. For this purpose, additional signal derived from deviation, excitation deviation and accelerating power are injected into voltage regulators. The device to provide these signals is referred as power system stabilizer. The use of power system stabilizer has become very common in operation of large electric power systems. 

The conventional PSS which uses lead-lag compensation, where gain setting designed for specific operating conditions, is giving poor performance under different loading conditions. Therefore, it is very difficult to design a stabilizer that could present good performance in all operating points of electric power systems. In an attempt to cover a wide range of operating conditions, Fuzzy logic control has been suggested as a possible solution to overcome this problem, thereby using linguist information and avoiding a complex system mathematical model, while giving good performance under different operating conditions.

Keywords: Generator Excitation System, Synchronous Machine Model, Automatic Voltage Regulator (AVR), Power System Stabilizer, Fuzzy Logic Controller (FLC), PID, Controller Design, Robust control.

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
  • How to Improve Power Quality?
  • Introduction to Renewable energy sources.
  • Introduction to Matlab/Simulink software
  • Introduction to FACTS devices
  • Design of solar PV system.
  • Introduction to power converters.
  • Design of Voltage source converter.
  • Design of Boost converter.
  • Design of MPPT controller.
  • Design of UPQC.
  • Design of BESS.
  • How BESS works?
  • Design of sim power systems tool boxes.
  • Design of simulink tool boxes.
  • We can learn about the generation of gate pulses to the converter.
  • We can learn about the differences between Linear and nonlinear loads.
  • Introduction to controllers.
  • Design of PI controller.
  • Introduction to open loop and closed loop control system.
  • We can learn about the Clarke’s transformation.
  • We can learn about the park’s transformation.
  • Design of PLL.
  • Introduction to PWM.
  • Design of Hysteresis controller.
  • Design of self-tuning filter (STF) integrated with the unit vector generator (UVG) technique.
  • 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