Wind Power and Analysis of Squirrel Cage Induction Generator Based Wind Farm

Table of Contents

• CHAPTER 1
  • Introduction to Wind Energy Scenario
  • Power Generation in India
  • Wind Power in India
  • Types of Wind Turbines
    • Horizontal Axis Wind Turbine
    • Vertical Axis Wind Turbine
  • Types of Wind Turbine Generator
    • Squirrel Cage Induction Generator
    • Permanent Magnet Synchronous Generator
    • Doubly Fed Induction Generator
• CHAPTER 2
  • Literature Review
  • Problem Identification
  • Grid Codes
  • Objectives
• CHAPTER 3
  • Modeling of Squirrel Cage Induction Generator
• CHAPTER 4
  • Simulation and Analysis
    • Overview of the Wind Farm
    • Load Flow Analysis
    • Active Power at Various Wind Speeds
    • Short Circuit Analysis
      • Real and Reactive Power analysis during Fault Conditions
      • 3-Phase Short Circuit fault
      • Single L-G fault
    • Real Power Analysis during Single L-G fault
    • Reactive Power Analysis during Single L-G fault
    • Harmonic Analysis
      • Harmonic Analysis without Harmonic Filter
      • Harmonic Analysis after Filter Implementation
    • Reactive Power Analysis
    • A General Comparison of Simulation results obtained between SCIG and DFIG on same Wind Farm
• Chapter 5
  • Conclusion
  • Future Scope

Objectives and Key Themes

The objective of this research work is to analyze the capabilities of a Squirrel Cage Induction Generator (SCIG) based wind farm using the Electrical Transient Analyzer Program (ETAP) simulation tool. The analysis aims to demonstrate the behavior of the wind farm under different operating conditions, including normal, fault, and harmonic scenarios. The project focuses on understanding the performance of the wind farm and identifying potential areas for improvement in terms of efficiency and reliability.

• Modeling and simulation of a SCIG-based wind farm using ETAP software
• Analysis of wind farm performance under various operating conditions, including load flow, short circuit, and harmonic scenarios
• Evaluation of the impact of grid codes on wind farm operation
• Assessment of the efficiency and reliability of the SCIG-based wind farm system
• Exploration of potential solutions for improving the overall performance of the wind farm

Chapter Summaries

• Chapter 1: This chapter introduces the concept of wind energy and its importance in addressing the growing demand for electricity while minimizing environmental impact. It discusses the current scenario of power generation in India, highlighting the increasing significance of wind energy in the country. The chapter also delves into the different types of wind turbines and wind turbine generators, including horizontal axis, vertical axis, squirrel cage induction generator (SCIG), permanent magnet synchronous generator (PMSG), and doubly fed induction generator (DFIG).
• Chapter 2: This chapter provides a comprehensive review of existing literature related to wind energy systems, focusing on SCIG-based wind farms. It identifies the challenges and opportunities associated with integrating wind farms into the electrical grid, including grid codes and their impact on wind farm operation. This chapter also outlines the specific objectives of the research project.
• Chapter 3: This chapter focuses on the modeling of a SCIG-based wind farm within the ETAP simulation environment. It details the process of representing the components of the wind farm, including the wind turbine, the generator, the control system, and the electrical grid connection.
• Chapter 4: This chapter presents the results of the simulation and analysis performed using ETAP. It examines the wind farm's behavior under different operating conditions, including load flow, short circuit, and harmonic scenarios. The chapter analyzes the power output, voltage stability, and harmonic content of the wind farm, exploring the impact of various factors such as wind speed, grid connection, and protective devices.

Keywords

This research project focuses on the analysis of a SCIG-based wind farm, utilizing ETAP software for simulation and analysis. Key concepts include wind energy, power generation, wind turbine, squirrel cage induction generator (SCIG), load flow analysis, short circuit analysis, harmonic analysis, reactive power, grid codes, and wind farm integration.