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Course: Speed Control of Induction Motors using MATLAB (Codes Included)

Speed Control of Induction Motors using MATLAB (Codes Included)

  • Life Time Access
  • Certificate on Completion
  • Access on Android and iOS App
  • Self-Paced
About this Course

Induction motors are the most widely used electrical motors due to their reliability, low cost, ruggedness and robustness.

However, induction motors do not inherently have the capability of variable speed operation.

This course starts off covering some basic subjects which are needed so that you can understand how speed of induction motor can be varied and controlled.  

The course consists of the following sections :-

  • Induction Motor ( Equations & its equivalent circuit)
  • Performance Curve of Induction Motor
  • Changing number of poles of the motor
  • Stator Voltage Control Method
  • Rotor Voltage Control Method
  • Frequency Control Method
  • Stator Voltage and Frequency Control Method
  • Stator Current Control Method

At the end of the course you will understand all of the fundamentals of speed and torque control of induction motor and understand how to create its performance curve successfully using MATLAB.


Basic knowledge
  • You should be familiar with basics of induction motors
  • You should be familiar with basics of MATLAB programming
What you will learn
  • Revise all equations regarding induction motor and its equivalent circuit
  • Create torque - speed characteristic curves of induction motor
  • Create current - speed characteristic curve of induction motor
  • know the principle concept of speed control of induction motor
  • Create M-Files using MATLAB programming for different methods of speed control
  • Learn the basics of Variable Speed Drives


Curriculum
Number of Lectures: 45
Total Duration: 02:48:44
Introduction and Welcome Message
  • Introduction  
  • Why should you take this course?  
Fundamentals of Three Phase Induction Motor
  • Important Key Words  
  • Synchronous Speed & Slip  
  • Equivalent & Approximate Circuits  
  • Main Equations of Three Phase Induction Motor  
  • Torque - Speed Characteristics  
Performance Curve using m.file
  • M.file for Performance Curve of Induction Motor - Part (1)  
  • M.file for Performance Curve of Induction Motor - Part (2)  
  • M.file for Performance Curve of Induction Motor - Part (3)  
  • M.file for Performance Curve of Induction Motor - Part (4)  
  • M.file for Performance Curve of Induction Motor - Part (5)  
  • Torque - Speed & Current - Speed Curves  
  • Find Maximum Torque & Starting Torque - Part (1)  
  • Find Maximum Torque & Starting Torque - Part (2)  
  • Motor Coupled with Load  
  • Finding Full load Current and Starting Current  
Speed Control of Induction Motor
  • Methods of Speed Control of Induction Motor  
  • Pole Changing Method  
  • M.File of Pole Changing Method - Part (1)  
  • M.File of Pole Changing Method - Part (2)  
  • M.File of Pole Changing Method - Part (3)  
Stator Voltage Control
  • Stator Voltage Method  
  • M.file of Stator Voltage Control  
  • Motor Coupled with A Load  
Rotor Voltage Control
  • Rotor Voltage Control Method  
  • M.file of Rotor Resistance Method  
  • When Motor Coupled with A Load  
Frequency Control
  • Basics of Frequency Control  
  • M.file of Frequency Control - Part (1)  
  • M.file of Frequency Control - Part (2)  
  • M.file of Frequency Control - Part (3)  
  • M.file of Frequency Control - Part (4)  
Stator Voltage & Frequency Control
  • V/F control  
  • M.file of VVVF Control - Part (1)  
  • M.file of VVVF Control - Part (2)  
  • M.file of VVVF Control - Part (3)  
  • M.file of VVVF Control - Part (4)  
  • M.file of VVVF Control - Part (5)  
Stator Current Control
  • Basics of Stator Current Control  
  • M.file of Stator current Control - Part (1)  
  • M.file of Stator current Control - Part (2)  
  • M.file of Stator current Control - Part (3)  
  • M.file of Stator current Control - Part (4)  
Course Conclusion
  • Course Conclusion  
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