ELECTROMAGNETIC COMPATIBILITY ELECTROMECHANICAL AND BIOLOGICAL SYSTEMS
Journal Title: Інженерні та освітні технології - Year 2013, Vol 1, Issue 1
Abstract
The authors have substantiated the urgency of assessment of electromagnetic impact of the electromechanical energy converters on biological objects. The article is focused on the AC electric drives equipped with induction motors, which are the load of the semiconductor PWM-controlled energy converters supplying. The experimental research results, obtained by the authors, are presented for the magnetic field intensity around the induction motors that are supplied by the PWM-controlled frequency converters with the supply asymmetry. The first attempt was made to determine the maximum permissible level of electromagnetic radiation, which is the teratogen, e.g. mutagen, for the Drosophila melanogaster biological test-objects.
Authors and Affiliations
Volodymyr Valentynovych Nykyforov, Oleksii Petrovych Chornyi
Keywords
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