Power supply device for control electronics of converter, has switching unit switching reversibly between primary circuits of transformer according to voltage, such that one of primary circuit is activated

The device (1) has a transformer (5) comprising two primary circuits (2, 3) with respective primary coils (11, 31) and a secondary circuit (4) with a secondary coil (50), where the primary circuits are galvanically separated from the circuit (4). The primary circuits are energized by an intermediate...

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Bibliographische Detailangaben

Hauptverfasser:	BOEHM, KONRAD, GOEPFRICH, KURT
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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