Low- and zero-speed sensorless control of synchronous reluctance motors
- 1 January 1999
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industry Applications
- Vol. 35 (5) , 1050-1057
- https://doi.org/10.1109/28.793365
Abstract
This paper presents a position sensorless vector control able to drive synchronous reluctance motors in any working condition, including low- and zero-speed operations. The proposed control scheme is based on calculating the rotor position from the measurement of an additional high-frequency stator current component and allows a low-cost implementation; moreover, it does not require the knowledge of any motor parameter, nor particular care for motor starting. Simulation and experimental results on a 1.5-kW prototype are presented to evaluate the consistency of the developed technique.Keywords
This publication has 7 references indexed in Scilit:
- Position sensorless synchronous reluctance motor drive using the stator phase voltage third harmonicPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Self synchronizing torque control of reluctance motor drivesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Using multiple saliencies for the estimation of flux, position, and velocity in AC machinesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Rotor position detection scheme for synchronous reluctance motor based on current measurementsIEEE Transactions on Industry Applications, 1995
- Sensorless position measurement in synchronous reluctance motorIEEE Transactions on Power Electronics, 1994
- Sensorless control of reluctance machines at arbitrary operating conditions including standstillIEEE Transactions on Power Electronics, 1994
- Sensorless-control of the synchronous reluctance motorIEEE Transactions on Industry Applications, 1994