Application of speed and load torque observers in high speed train

Jaroslaw Guzinski, Marc Diguet, Zbigniew Krzeminski, Arkadiusz Lewicki, Haithem Abu-Rub

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents a solution for observer based diagnostic system in high speed train with induction motor. The concept of the diagnostic system is dedicated to the mechanical part of the drive. The system is monitoring both motor speed sensor and torque transmission system. In case of speed sensor fault the control system could be switched into sensorless mode. Monitoring of torque transmission system allows to limit the motor torque in case of serious problem and gives an information to maintenance center for testing the suspected gear. The proposed system was verified by simulation and in test bench for 1.2 MW rail induction motor.

Original languageEnglish
Title of host publication2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008
Pages1382-1389
Number of pages8
DOIs
Publication statusPublished - 26 Nov 2008
Event2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008 - Poznan, Poland
Duration: 1 Sep 20083 Sep 2008

Publication series

Name2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008

Other

Other2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008
CountryPoland
CityPoznan
Period1/9/083/9/08

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Keywords

  • Diagnostics
  • Induction motor
  • Mechatronics
  • Rail vehicle
  • Sensorless control

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Guzinski, J., Diguet, M., Krzeminski, Z., Lewicki, A., & Abu-Rub, H. (2008). Application of speed and load torque observers in high speed train. In 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008 (pp. 1382-1389). [4635461] (2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008). https://doi.org/10.1109/EPEPEMC.2008.4635461