Describe Selected Harmonic Elimination with necessary figure.
[3 marks]Explain in brief, the control of Voltage Source Inverter with necessary diagram.
[4 marks]Draw and explain the equivalent circuit of a single –phase induction machine.
[7 marks]Explain in short 3 level inverter.
[3 marks]Differentiate between CSI and VSI.
[4 marks]Explain Direct torque and flux control of induction motor.
[7 marks]Explain CSI fed synchronous motor drives.
[7 marks]State advantages of vector control over scalar control.
[3 marks]Discuss the points to be considered while selecting carrier frequency for inverter.
[4 marks]Draw and explain operation of open loop V/f control of Induction motor with PWM voltage fed converter.
[7 marks]Why dynamic model Induction motor is required?
[3 marks]Enlist advantages of V/f control of induction motor
[4 marks]Write a note on Reference-frame theory, and state commonly used reference frames.
[7 marks]Classify permanent magnet motors.
[3 marks]Draw and explain SRM.
[4 marks]Explain construction and working of BLDC motor.
[7 marks]Enlist various topologies of SRM drives.
[3 marks]Compare BLDC and PMDC motors.
[4 marks]Explain construction and working of PMDC motor.
[7 marks]Discuss the effect of harmonics on induction motor.
[3 marks]Write a short note on TMSLF2407 with reference to motion control.
[4 marks]Draw and explain operation of open loop V/f control of synchronous motor drive.
[7 marks]Discuss the advantages of uses of DSP in electric drive system.
[3 marks]Discuss PWM module in DSP.
[4 marks]Draw and explain block diagram of closed loop speed control of SRM drive.
[7 marks]