ACI Motor Simulation32 Block Parameters and aci33sim example

User: "Altair Forum User"
Altair Employee
Updated by Altair Forum User

Submitted by murthyakella on Mon, 07/30/2012 - 20:44 

Hi,

Could anyone please answer the following questions about the ACI Motor Simulation block and its use in the example diagram 'aci33sim'(Embedded->Examples-> Digital Motor Control-> AC Induction Motors)?

  1. The 'ACI Motor Simulation32' in the above mentioned example simulates a real time motor. It uses following parameters (stator resistance= 1.723 ;rotor resistance= 2.011 ; Base phase voltage = 184.752; Base current = 5 ; Base Torque =7.35105194; etc). I would like to cross relate these simulation parameters with the real motor data. My question here is: Where can I find the motor and its data(such as resistance, inductances, voltages, currents and torques etc)?

  2. What is the formula for base torque used in the 'ACI Motor Simulation32' block?

  3. I think there is a mistake in the UI of the 'ACI Motor Simulation32' block relating to stator and rotor induuctances. These were shown as stator and rotor leakage inductances instead on the UI. Is that true?

Thanks!

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