Refer Induction machine to Stator
Refer Induction machine to Stator
(OP)
Ok, heres my problem. I have induction gen data with the rotor data not refered to the stator. I don't have a turns ratio or a rotor voltage, I only have data like the locked rotor current etc. Any ideas how I can refer the rotor data to the stator??
Cheers
Cheers





RE: Refer Induction machine to Stator
Rotor current is not usually considered. It may be an issue at times. It may be considered to be excessive for some reason, but the actual value is seldom if ever know. It is known by its effects. Excessive rotor current equals excessive rotor heating. Of course excessive rotor resistance may also cause rotor heating.
Are you sure you are clear on the difference between a rotor and a stator?
You did say an induction generator?
RE: Refer Induction machine to Stator
RE: Refer Induction machine to Stator
My problem is that the data I have for the rotor is the actual rotor ohmic values (X2 and R2/s) and not the values referred to the stator as per the standard equivalent circuit (X2' and R2'/s). I would like to convert them across however I don't have the stator/rotor ratio with which to do this. Is there any other way?
RE: Refer Induction machine to Stator
See if the attched link helps:
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RE: Refer Induction machine to Stator
yours
RE: Refer Induction machine to Stator
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Refer Induction machine to Stator
RE: Refer Induction machine to Stator
Gunnar Englund
www.gke.org
--------------------------------------
100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...