AUTHOR : Tao Sun, Suk-Hee Lee, Soon-O Kwon , Jung-Pyo Hong
ORGANIZATION : Compumag2007
JOURNAL :
YEAR : 2007.06
VOL : cd
ISSUE :
PAGE : ~
Abstract — This paper deals with the determination of
parameters in the motor simulation module employed in
ADVISOR which is an advanced vehicle simulator software.
In the ADVISOR, the traction motor of a Hybrid Electric
Vehicle or Fuel Cell Vehicle is defined by efficiency map,
maximum torque/speed curve, moment of inertia, mass and so
forth. The moment of inertia and mass of motor can be
calculated by common methods, while the efficiency map and
maximum torque/speed curve become more important but
much difficult to predict. Owing to the prevalence of Interior
Permanent Magnet Synchronous Motor (IPMSM), this paper
mainly focuses on the calculation of efficiency map of IPMSM
considering magnetic nonlinearity. Firstly, by means of finite
elements analysis, the inductance and iron loss resistance are
calculated. Next according to equivalent circuits, the motor
characteristics including speed, torque and efficiency are
analyzed. The total calculated parameters will be loaded and
implemented in ADVISOR for testing.