ELECTRONIC VOLTAGE CONTROL DEVICE

The invention relates generally to an electronic device for controlling the voltage supplied to a load, and in particular to a device having a transfer function of the first order. The technical problem to be solved concerned the provision of a device which, while retaining a characteristic of the f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DI CESARE, DOMENICO
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 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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Beschreibung
Zusammenfassung:	The invention relates generally to an electronic device for controlling the voltage supplied to a load, and in particular to a device having a transfer function of the first order. The technical problem to be solved concerned the provision of a device which, while retaining a characteristic of the first order, would enable control of the controlled signal frequency. The solution to the problem resides in providing a closed loop frequency control stage (9-11) operating in constant average current conditions and comprising a phase comparator (9), means operative to evaluate the sign of a hysteresis comparator (4 min ) output voltage, and an adder (11).