INTELLIGENT SENSORS BASED ON ESTIMATORS AND INTERPOLATING IMPLEMENTATION FOR FLUX AND TORQUE MEASUREMENTS |
|---|
| Toma Leonida Dragomir, Gheorghe Daniel Andreescu |
- Abstract:
- The paper develops and compares intelligent sensors for flux and torque estimation in permanent magnet synchronous motors (PMSM) based on combined voltage-current flux estimators and interpolating implementation. Typical applications are in the direct torque and flux control (DTFC) and in the field-oriented vector control of ac drives. Simulation results using a PMSM drive system prove good dynamic performances of the flux and torque sensors to parameter deviations in wide speed range.
- Keywords:
- intelligent sensor, state estimator, Interpolating implementation, flux and torque measurements in ac drive, digital simulation
- Download:
- IMEKO-TC4-2001-111.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2001
- Title:
11th IMEKO TC4 Symposium on Trends in Electrical Measurements and Instrumentation (together with 6th IMEKO TC4 Workshop on ADC Modelling and Testing)
- Place:
- Lisbon, PORTUGAL
- Time:
- 13 September 2001 - 14 September 2001