Report induction motor calculations in Theory articles Posted January 15, 2007 Can anyone please help with this? I've been looking at it for days now and getting nowhere!A 3-phase, four pole, 50Hz wound rotor induction motor has a rotor resistance of 0.02ohm/phase and reactance of 0.1ohm/phase at standstill. Find:i. the value of the external starter resistance/phase required to give maximum torque at startingii. the ratio of starting current in i. to original.Could you show any working? The frustration's really getting to me!
induction motor calculations
in Theory articles
Posted
Can anyone please help with this? I've been looking at it for days now and getting nowhere!
A 3-phase, four pole, 50Hz wound rotor induction motor has a rotor resistance of 0.02ohm/phase and reactance of 0.1ohm/phase at standstill. Find:
i. the value of the external starter resistance/phase required to give maximum torque at starting
ii. the ratio of starting current in i. to original.
Could you show any working? The frustration's really getting to me!