Motor drive voltage-boost control

A drive system for a motor having a rotor and a phase winding (a, b, c) comprises; a drive circuit (8) including switch means associated with the winding a, b, c for varying the current passing through the winding; rotor position sensing means (34) arranged to sense the position of the rotor; contro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SPAREY MALCOLM ERIC, SZABO ADRIAN, WILLIAMS CONNEL BRETT, CHEN YANGSHENG, WHITE GRAHAM WILLIAM, COLES JEFFREY RONALD
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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