Inductive Absorbers for Megawatt applications ... - MAGNETEC GmbH
Inductive Absorbers for Megawatt applications ... - MAGNETEC GmbH
Inductive Absorbers for Megawatt applications ... - MAGNETEC GmbH
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What causes the Problem?<br />
Modern IGBT inverters create unwanted destructive radio<br />
frequency common mode bearing/shaft currents I CM<br />
typical example below: I CM = 40 A (!) , ftyp ~ 1…5 MHz<br />
shaft common mode current ICM high frequency high current pulse<br />
<strong>Inductive</strong> <strong>Absorbers</strong> <strong>for</strong> <strong>Megawatt</strong> <strong>applications</strong><br />
© <strong>MAGNETEC</strong> <strong>GmbH</strong>, Langenselbold www.magnetec.de 05/2011 Dr. Fe 7/15
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