23-04-2012, 05:13 PM
Speed Control of Single Phase Induction Motor Using Short Message Service
Speed Control of Single Phase Induction Motor Using.pptx (Size: 142.78 KB / Downloads: 104)
Existing System:-
In textile mills, for controlling RPM of the motor they use IGBT which is of high cost
Also to reduce the RPM of the motor, Tap changing transformers are used, which increases the production cost and also consumes more power of the textile mills, factories, etc.,
Advantage:-
Reduction of device cost
Reduction of production cost
Increase in Production Quality
Disadvantage:-
High switching losses(For high frequency)
Increase in heat of the drive