Application issues for PWM adjustable speed AC motor drives
作者： A. von Jouanne , P. Enjeti , W. Gray
DOI: 10.1109/2943.532149
关键词:
摘要: In this article, some application issues for adjustable speed AC motor drives have been investigated. The effects of high PWM frequency, or dv/dt on the terminal voltages and bearing currents addressed explained. Mitigation techniques shown to significantly reduce transient peak voltage at terminals, as well within windings. This reduction contributes improved reliability drive systems.
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