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Department of Electrical Engineering and Information Technology

Main Focus


In research projects and in close cooperation with business and industry, the Institute of High Voltage Engineering (HST) develops innovative products and new technologies. The main focus is on the fields....

 

Equipment and facilities:

  • Transformer Monitoring
  • Cable Monitoring
  • Physical modeling and numerical simulation of phenomena in high voltage engineering

 

Test and measurement technology:

  • Spatially resolved sensor technology
  • Optical measurement technology (current, voltage, temperature ...)
  • Partial discharge measurement and diagnosis
  • Space charge investigation on polymeric insulating materials
  • Testing of HVDC equipment (monopolar and bipolar)
  • Ion current measurement
  • Leakage current measurement on insulators
  • Tests with superimposed voltage waveforms

 

Insulation materials:

  • Electrical strength of thin films
  • Volume effects of polymers with nanoparticles
  • Volume and boundary layer effects
  • Long term stability
  • Frequency-dependent behavior
  • Polymeric insulating materials under DC voltage