A New Indirect Rotor Position Sensing with Resonant Method for Switched Reluctance Motor

Philippe Laurent (1) , Mohamed Gabsi (2) , Bernard Multon (3) , Non Renseigné

1 LESIR - Laboratoire d'Electricité des Signaux et de Robotique
2 SATIE - Systèmes et Applications des Technologies de l'Information et de l'Energie
3 SATIE SETE - Systèmes d'Energie pour les Transports et l'Environnement

The paper describes an original method based on the principle of inductance measurement in the unenergized phase. A serie resonant circuit is used with the phase inductance carying with the position. The capacitor value is dertimend for resonance with opposition inductance.

Mots clés: Switched Reluctance Motor; Position Sensorless; Resonant Method

Domaines: Energie électrique

Philippe Laurent, Mohamed Gabsi, Bernard Multon, Non Renseigné. A New Indirect Rotor Position Sensing with Resonant Method for Switched Reluctance Motor. PCIM Conference 1993, Jun 1993, NÜRNBERG, Germany. pp.324-331. ⟨hal-00674003⟩