The steady-state and dynamic performance of a candidate aircraft power distribution system is considered. The system features distribution of both single phase 20-kHz and three-phase 400-Hz power. It is shown that unlike some other recent 20-kHz systems, the power quality of the 20-kHz bus is not a concern due to the use of a synchronous bi-directional rectifier (SBR) and the primary interface to the 20-kHz bus. In addition to showing that the system behaves adequately in the steady-state, the dynamic performance of the system is considereduring step changes in load, bolted faults, and sudden variations in jet engine speed.
Steady-state and dynamic performance of a 20-kHz/400-Hz power distribution system for more and all-electric aircraft applications
Stationäre und dynamische Leistung eines 20-kHz/400-Hz Energieverteilungssystems für den Einsatz in der Flugzeugelektrik
SAE Technical Papers ; 1-8
1994
8 Seiten, 11 Bilder, 10 Quellen
Conference paper
English
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