Magnetic Loss Versus Frequency in Non-Oriented Steel Sheets and Its Prediction: Minor Loops, PWM, and the Limits of the Analytical Approach
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DOI: 10.1109/tmag.2017.2701299
Abstract: The pulsewidth modulation (PWM) technique is commonly used to supply modern high-speed electrical machines. The fundamental frequency is typically in the kilohertz range, with switching frequencies of several tens of kilohertz, as determined by the… read more here.
Keywords: frequency; non oriented; loss versus; minor loops ... See more keywords