Conference
MTPA Fitting and Torque Estimation Technique Based on a New Flux-Linkage Model for Interior-Permanent-Magnet Synchronous Machines
Abstract
The characterization of the interior-permanent-magnet synchronous machine (IPMSM) is limited due to the nonlinearity of the flux-linkage profile by using the conventional motor model. A nonlinear flux-linkage model for the IPMSM with 12 coefficients is proposed in this paper. It can generally be used to estimate the real d-axis flux linkage, q-axis flux linkage, maximum-torque-per-ampere (MTPA) locus, and torque without the information of the …
Authors
Miao Y; Ge H; Preindl M; Ye J; Cheng B; Emadi A
Volume
53
Pagination
pp. 5451-5460
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tia.2017.2726980
Conference proceedings
IEEE Transactions on Industry Applications
Issue
6
ISSN
0093-9994