Vliv spínací frekvence na hluk asynchronního motoru napájeného z měniče kmitočtu.
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The presented work is focused on the issues of noise of induction motor feeded from frequency converter. Matter is solved theoretically and also by practical measurings in Siemens Mohelnice lab’s.
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Induction motor, noise, frequency converter, noise measurings, sinus supply, selecting a suitable frequency converter, measurings of noise by frequency converter, sound pressure, sound power.