An analysis of the accuracy of indirect shaft sensor for synchronous reluctance motor
M.S. Arefeen, Marzieh Ehsani, Thomas Anthony Lipo · IEEE Transactions on Industry Applications · 1994
This paper reports a rotor position sensing technique for synchronous reluctance motors (SynRMs) without using any discrete position sensors. An accuracy analysis of the new indirect SynRM position sensing scheme is presented. The analysis breaks down the position error to its fundamental causes in the position sensing scheme. The same basic approach can be taken to evaluate other SynRM rotor position sensing schemes.>