Dr. Rainer Wunderlich

Chief Technology Officer (CTO) pro-micron GmbH


Full Agenda Sessions

Direct, Permanent Magnet Rotor Temperature Measurement for e-motors

The presentation introduces the sensor technology, shows first application examples both on the engine test bench and for real on road drives.

  • Benefits of permanent measurement of the rotor or magnet temperature in test bench, test driving and real driving operation will be discussed:
  • To ensure the protection of the magnets in the rotor and to avoid thermal damage
  • To maximise power utilisation and minimise (thermal) reserves (avoid derating, reduce the share of rare earth)
  • To further improve the accuracy of the torque and thus to increase the efficiency in the driving cycle
  • To enable torque monitoring with sufficient accuracy to guarantee functional safety

 

In Partnership with pro-micron GmbH

Wednesday 11 May 12:10 - 12:40 Room 1

Add to calendar 05/11/2022 12:10 05/11/2022 12:40 Direct, Permanent Magnet Rotor Temperature Measurement for e-motors

The presentation introduces the sensor technology, shows first application examples both on the engine test bench and for real on road drives.

  • Benefits of permanent measurement of the rotor or magnet temperature in test bench, test driving and real driving operation will be discussed:
  • To ensure the protection of the magnets in the rotor and to avoid thermal damage
  • To maximise power utilisation and minimise (thermal) reserves (avoid derating, reduce the share of rare earth)
  • To further improve the accuracy of the torque and thus to increase the efficiency in the driving cycle
  • To enable torque monitoring with sufficient accuracy to guarantee functional safety

 

In Partnership with pro-micron GmbH

CWIEME E-Mobility Stage

CWIEME Newsletter

Stay connected with our global engineering community.
Register for CWIEME News