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NASA NTRS ยท 19880000061

Variable-Speed, Constant-Frequency Generation Of Power

Abstract

Feedback of stator power and reactive volt-amperes determines rotor excitation. New method involves control circuit separating rotor excitation into generation of slip frequency and control of amplitude and phase. In control circuit, speed determines slip frequency, while stator power and reactive volt-amperes determine amplitude and phase of rotor current.

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BibTeXRIS

Brady, Frank J.. 1988-01-01. Variable-Speed, Constant-Frequency Generation Of Power. https://ntrs.nasa.gov/citations/19880000061

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