Title :
Aggregated conducted interferences generated by group of asynchronous drives with deterministic and random modulation
Author :
Smolenski, Robert ; Bojarski, Jacek ; Kempski, Adam ; Luszcz, Jaroslaw
Author_Institution :
Inst. of Electr. Eng., Univ. of Zielona Gora, Zielona Gora, Poland
Abstract :
This paper addresses problems linked with electromagnetic interferences generated by group of three adjustable speed drives fed by frequency converters with deterministic and random modulation. Based on the experimental results it has been shown that decreasing of the conducted interferences in a case of random modulation is measuring phenomenon linked with selectivity of the EMI receiver.
Keywords :
electromagnetic interference; frequency convertors; induction motor drives; variable speed drives; EMI receiver selectivity; adjustable speed drives; aggregated conducted interferences; asynchronous drives; deterministic modulation; electromagnetic interference; frequency converters; random modulation; Electromagnetic interference; Frequency conversion; Frequency measurement; Frequency modulation; Smart grids;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2012 Asia-Pacific Symposium on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-1557-0
Electronic_ISBN :
978-1-4577-1558-7
DOI :
10.1109/APEMC.2012.6238025
