Title :
Sensorless Vector Control Parameters Estimation of Synchronous Reluctance Motor Using a Coupled FEM & Preisach Model
Author :
Kim, H. ; Park, J. ; Lee, M. ; Lee, J. ; Chun, J.
Author_Institution :
Hanbat Nat. Univ., Daejeon
Abstract :
This study investigates the dynamic characteristics of synchronous reluctance motor (SynRM), with segmental rotor structure, using finite element method in which the moving mesh technique is considered. The focus of this paper is the sensorless vector control parameters estimation of SynRM under saturation and iron loss. Extensive experimental work has been conducted to verify the accuracy of proposed analysis method.
Keywords :
finite element analysis; machine vector control; parameter estimation; reluctance motors; SynRM; coupled FEM-Preisach model; finite element method; iron loss; moving mesh technique; saturation; segmental rotor structure; sensorless vector control parameters estimation; synchronous reluctance motor; Algorithm design and analysis; Couplings; Finite element methods; Iron; Machine vector control; Parameter estimation; Pulse width modulation; Reluctance motors; Rotors; Stators;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375775
