Title :
Coupled magnetic field analysis with circuit and kinematics modelings of brushless motors
Author :
Ito, Motoya ; Kawabata, Kaoru ; Tajima, Fumio ; Motoi, Naganori
Author_Institution :
Res. Lab., Hitachi Ltd., Ibaraki, Japan
fDate :
3/1/1997 12:00:00 AM
Abstract :
A simulation method for coupling magnetic field analysis with circuit and kinematics analyses is presented. In this method, the magnetic field analysis is treated as a circuital component in the circuit analysis program. Furthermore the transient motion of a permanent magnet brushless motor fed by an inverter is demonstrated
Keywords :
AC motors; brushless machines; circuit analysis computing; electric machine analysis computing; invertors; kinematics; machine theory; magnetic fields; transient analysis; brushless motors; circuit analysis program; circuit modeling; circuital component; coupled magnetic field analysis; inverter; kinematics modeling; transient motion; Analytical models; Brushless motors; Circuit analysis; Circuit simulation; Coupling circuits; Inverters; Kinematics; Magnetic analysis; Magnetic circuits; Magnetic fields;
Journal_Title :
Magnetics, IEEE Transactions on
