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NASA NTRS ยท 19810003819

Three phase power factor controller

Abstract

A power control circuit for a three phase induction motor is described. The power factors for the three phases are summed to provide a control signal. This control signal is particularly filtered and then employed to control the duty cycle of each phase of input power to the motor.

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BibTeXRIS

Nola, F. J.. 1980-10-23. Three phase power factor controller. https://ntrs.nasa.gov/citations/19810003819

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