Biopolar power control

A circuit for controlling a power converter featuring BJTs, through use of a control winding on the transformer that provides the base drive for the BJTs is disclosed. This controller can control the control winding current, thus modifying the commutating of the current or stopping the oscillations....

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JACQUES RUSSELL
Format:	Patent
Sprache:	eng
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 BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION PULSE TECHNIQUE
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Beschreibung
Zusammenfassung:	A circuit for controlling a power converter featuring BJTs, through use of a control winding on the transformer that provides the base drive for the BJTs is disclosed. This controller can control the control winding current, thus modifying the commutating of the current or stopping the oscillations. It can provide unidirectional shorts to prevent commutation and can also provide an initial power pulse to control the start or operation of the power converter.