Wide Input Range Power Supply

Wide Input Range Power Supply

A series resonant converter (SRC) power supply with a wide input range and high efficiency is achieved by using both frequency control of the SRC and phase control of phase differences between a voltage signal inside the SRC and a voltage signal inside a synchronous/asynchronous rectifier coupled to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SPINDLER LEONID
Format: Patent
Sprache:eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:A series resonant converter (SRC) power supply with a wide input range and high efficiency is achieved by using both frequency control of the SRC and phase control of phase differences between a voltage signal inside the SRC and a voltage signal inside a synchronous/asynchronous rectifier coupled to the SRC. Preferably, the phase control is applied, alone or in combination with additional frequency control, after the phase difference reaches approximately 90 degrees and up to a phase difference of 180 degrees.