JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Prerequisite

Electrical Machines, Machine Modelling Analysis

Course Objectives:

• To identify the methods and assumptions in modeling of machines.
• To recognize the different frames for modeling of AC machines.
• To write voltage and torque equations in state space form for different machines.

Course Outcomes

After completion of the course, students will be able to:

• Develop the mathematical models of various machines like, induction motor and Synchronous machines, permanent magnet synchronous motor, brushless DC motor using modeling equations.
• Analyze the developed models in various reference frames.

List of Experiments

• 1. Develop a dynamic model of open loop-controlled dc motor
• 2. Develop a dynamic model of closed loop-controlled dc motor
• 3. Convert ABC voltages into stationary frame
• 4. Convert ABC voltages into synchronous frames
• 5. Convert ABC voltages into rotor reference frames
• 6. Develop dynamic model of 3-phase Induction motor and generator
• 7. Develop a mathematical model for V/f controlled 3-phase Induction motor
• 8. Develop a mathematical model for 3-phase Synchronous motor
• 9. Develop a mathematical model for3-phase Permanent Magnet Synchronous motor
• 10. Develop a mathematical model for Brushless DC Motor
• 11. Develop a dynamic model for closed loop control of Induction Motor
• 12. Develop a dynamic model for closed loop control of Synchronous motor

Note

From the above list, minimum of 10 experiments are to be conducted using any simulation tool.

M. Tech – I Semester L T P C 0 0 4 2