Title :
Experimental investigation of the input common mode impedance of a motor and its cable up to 1GHz
Author :
Roc´h, Anne ; Leferink, Frank
Author_Institution :
Electromagn. Group, Tech. Univ. of Eindhoven, Eindhoven, Netherlands
Abstract :
The purpose is to highlight the equivalence of the common mode impedance presented to the noise source of the motor drive with the impedance of an antenna. Designable parameters such as the length of the cable or the height above the ground have been taken into account. The equivalence is demonstrated with an experimental investigation of two structures: on one hand a motor and its cable and on the other hand its equivalent antenna structure.
Keywords :
UHF antennas; cables (electric); electromagnetic interference; motor drives; EMI interference levels; antenna impedance; cable length; equivalent antenna structure; frequency 1 GHz; input common mode impedance; motor drive; noise source; Electromagnetic compatibility; Impedance; Impedance measurement; Motor drives; Power cables; Resonant frequency; Wires; antenna; cable; impedance; measurement; motor;
Conference_Titel :
Electromagnetic Compatibility (EMC Europe), 2014 International Symposium on
Conference_Location :
Gothenburg
DOI :
10.1109/EMCEurope.2014.6930982
