2014, Hochschule Landshut

Triaxial cell with sliding wall

The article describes the measurement of the coupling resistance of HV cables and components for electric vehicles with the triaxial cell with sliding wall.

Through the sliding wall, the length of the specimen can be varied in the cell. Thus, the cutoff frequency can be changed from the transition from coupling resistor to screen attenuation. The coupling resistance can thus be measured at higher frequencies.

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Authors:

  • Dipl.-Ing. Bernhard Mund, bedea Berkenhoff & Drebes GmbH
  • Dipl.-Ing. Thomas Schmid, Rosenberger Hochfrequenztechnik