ILEA SMZ 202, picture of a current probe
ILEA SMZ 202

Isolated current sensing is one of the many research focuses of the institute of power electronics and electrical drives. The developed current probes can measure both static and dynamic currents very precisely.  

A device is developed for the measurement range of
±200 A, which can measure random current flow of direct and alternating currents.

Detailed information can be obtained from the datasheet shown below.

Schematic with points of current measurement
Schematic with points of current measurement

Challenges of current measurement in power electronic circuits:

  • Power flow is realised by the pulsed operation of the semiconductor devices

  • High switching frequency reduces the size of the energy storage devices

  • Fast switching operations reduce the switching energy losses

Contact person for the current probe

 

General questions regarding the current probes

Pfaffenwaldring 47, 70569 Stuttgart

This image showsChris Hermann, M.Sc.

Chris Hermann, M.Sc.

 

Contact person for SMZ 201 and 805

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