current research projects

completed research projects

Motivated by an unexpectedly high noise level of some of the transformers in the 2014 substation, investigations on very low frequency neutral point currents, especially... Low frequency currents (GIC) in electrical power systems

This feasibility study examines the basic operating behavior of a transformer for the traction power supply. The 110 kV-16.7 Hz traction power... Zero-Sequence-Current Blocking Device

Contact Information

Institute of Electrical Power Systems
Inffeldgasse 18/1
8010 Graz


Tel.:  +43 (0) 316 / 873 - 7551