8EE6 ELECTRICAL DRIVES AND CONTROL LAB

1  Study and test the firing circuit of three phase half controlled bridge converter.

2  Study and obtain waveforms of 3 phase half controlled bridge converter with R and RL loads.

3  Study and test the firing circuit of 3-phase full controlled bridge converter.

4  Study and obtain waveforms of 3-phase full controlled bridge converter with R and RL loads.

5  Study and test 3-phase AC voltage regulator.

6  Control speed of dc motor using 3-phase half controlled bridge converter. Plot armature

voltage versus speed characteristic.

 


 

7  Control speed of dc motor using 3-phase full controlled bridge converter. Plot armature

voltage versus speed characteristic.

8  Control speed of a 3-phase induction motor in variable stator voltage mode using 3-phase AC

voltage regulator.

9  Control speed of universal motor using AC voltage regulator.

10  Study 3-phase dual converter.

11  Study speed control of dc motor using 3-phase dual converter.

12  Study three-phase cycloconverter and speed control of synchronous motor using

cycloconverter.

13  Control of 3-Phase Induction Motor in variable frequency V/f constant mode using 3-phase

inverter.