Title :
Modeling of asymmetrical cables for an accurate calculation of common mode ground currents
Author :
Magdun, Oliver ; Binder, Andreas ; Purcarea, Calin ; Rocks, Alexander ; Funieru, Bogdan
Author_Institution :
Fac. of Electr. Eng., Darmstadt Univ. of Technol., Darmstadt, Germany
Abstract :
The paper deals with modeling methods for asymmetrical cables of speed variable AC motor drives to calculate precisely the common mode ground stator currents. The analytical and numerical calculation of the cable parameters is presented and the results are compared to measurements. An impulse run-time method for the cable parameter evaluation by measurements is proposed.
Keywords :
AC motor drives; power cables; variable speed drives; asymmetrical cables; cable parameter evaluation; common mode ground stator currents; speed variable AC motor drives;
Conference_Titel :
Energy Conversion Congress and Exposition, 2009. ECCE 2009. IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4244-2893-9
Electronic_ISBN :
978-1-4244-2893-9
DOI :
10.1109/ECCE.2009.5316467
