Combination of Adjustable Inverter Level and Voltage Rise Time for Electrical Stress Reduction in PWM Driven Motor Windings
Journal article, 2021

This article demonstrates principles and advantages of PWM voltage source design that allow the minimization of stress imposed on electric machine windings.

power frequency

machine windings

multilevel inverter

pulse width modulation (PWM)

partial discharge (PD)


Thomas Hammarström

Chalmers, Electrical Engineering, Electric Power Engineering

IEEE Electrical Insulation Magazine

0883-7554 (ISSN) 15584402 (eISSN)

Vol. 37 1 17-26 9290459

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering



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4/5/2022 6