Sensorless control of PMSM drives for hybrid electric vehicles
Paper in proceeding, 2004
This paper considers the implementation of a speed and position estimator for a permanent-magnet synchronous machine in a hybrid-electric vehicle application. A modified variant of the estimator of phase-locked loop type, previously developed by Harnefors and Nee, is presented, in order to take into account effects of saliency and operation in the whole speed region. Furthermore, design rules for all parameter settings are given. Based on drive-cycle simulations, important operating points are chosen for evaluation, with good results, on an existing experimental setup.
position estimator
machine control
hybrid electric vehicles
permanent magnet machines
permanent magnet synchronous motor
drive-cycle
PMSM drives
phase-locked loop
hybrid electric vehicles
speed estimator
electric drives
sensorless control
synchronous machines
phase locked loops
simulation
Author
Oskar Wallmark
Department of Electric Power Engineering, Power Electronics and Wind Energy
Lennart Harnefors
Ola Carlson
Department of Electric Power Engineering, Power Electronics and Wind Energy
Proc. IEEE Power Electronics Specialists Conference
Vol. 1 4017-4023
0780383990 (ISBN)
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
ISBN
0780383990