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Power-User
India - Member - New Member Engineering Fields - Electrical Engineering - New Member

Join Date: Apr 2010
Location: Asia/India
Posts: 365
Good Answers: 1

3 phase induction motor

05/01/2010 5:21 AM

In an industry here we want to find maximum torque obtainable from a 3 ph. Indn motor via rotor resistance method.Can anyone give a method to find it for 5 HP Motor.we give supply of (3PH 415V 50hz 1 MVA). A lot of improvements required here as it uses 1970's technology. Overburdened by electricity bills.They are still using resistance for speed control.

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Power-User
India - Member - design engineer Engineering Fields - Electrical Engineering - New Member United Arab Emirates - Member - New Member

Join Date: Feb 2010
Location: dubai,mangalore,bangalore.....
Posts: 145
Good Answers: 8
#1

Re: 3 phase induction motor

05/01/2010 5:37 AM

check out this software for calculation.........http://www.LMPhotonics.com/busbar32.zip

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shamith gambhir, electrical engineer
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