In this paper, the constant load torque of a three-phase induction motor is estimated by means of the steady-state electrical torque signal and the motor torque due to the friction loss. In this case study, the load is connected to the motor's output shaft through an electromagnetic brake generating constant load at three magnitudes. Validation of load torque estimation is performed by identifying electrical and mechanical parameters and simulating its mathematical model to compare estimated and simulated constant load signals. Then this methodology can be used to estimate constant load torques on induction motors.
|Title of host publication||ETCM 2021 - 5th Ecuador Technical Chapters Meeting|
|Editors||Monica Karel Huerta, Sebastian Quevedo, Carlos Monsalve|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|State||Published - 12 Oct 2021|
|Event||5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021 - Cuenca, Ecuador|
Duration: 12 Oct 2021 → 15 Oct 2021
|Name||ETCM 2021 - 5th Ecuador Technical Chapters Meeting|
|Conference||5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021|
|Period||12/10/21 → 15/10/21|
Bibliographical noteFunding Information:
This work was supported by Universidad Polit?cnica Salesiana through the research group GIDTEC.
ACKNOWLEDGMENT This work was supported by Universidad Politécnica Sale-siana through the research group GIDTEC.
© 2021 IEEE.
- Electrical torque
- Induction machines
- Load torque
- Parameter estimation
- Torque estimation