TY - GEN
T1 - PMSM and im rotational sensorless technologies specialized for railway vehicles traction
AU - Kondo, Keiichiro
PY - 2014/1/1
Y1 - 2014/1/1
N2 - Rotational sensorless control methods which are particular to the railway vehicle applications are presented in this paper. An induction motor speed sensorless control method for railway vehicle traction is introduced, including the re-powering control method. Especially, a mechanical simulator method which is utilized for stating induction motors at zero speed condition are presented. A permanent magnet permanent magnet synchronous motor (PMSM) rotor angle sensorless control method with the induced voltage are also introduced, including harmonics current injection method for starting at zero speed condition. A modified inverter short circuit method for re-powering control method of PMSMs is presented in this paper.
AB - Rotational sensorless control methods which are particular to the railway vehicle applications are presented in this paper. An induction motor speed sensorless control method for railway vehicle traction is introduced, including the re-powering control method. Especially, a mechanical simulator method which is utilized for stating induction motors at zero speed condition are presented. A permanent magnet permanent magnet synchronous motor (PMSM) rotor angle sensorless control method with the induced voltage are also introduced, including harmonics current injection method for starting at zero speed condition. A modified inverter short circuit method for re-powering control method of PMSMs is presented in this paper.
KW - IM speed sensorless control
KW - PMSM rotatinal angle sensorless control
KW - lower speed range
KW - railway vehicle traction
KW - re-powering
UR - http://www.scopus.com/inward/record.url?scp=84904497215&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904497215&partnerID=8YFLogxK
U2 - 10.1109/SLED.2014.6844973
DO - 10.1109/SLED.2014.6844973
M3 - Conference contribution
AN - SCOPUS:84904497215
SN - 9781479957835
T3 - 2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014
BT - 2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014
PB - IEEE Computer Society
T2 - 2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014
Y2 - 17 May 2014 through 18 May 2014
ER -