Power converter and power converter control method

The invention discloses a power converter and a control method of the power converter. The power converter comprises a power conversion circuit, an output current control circuit, a high-voltage voltage control circuit, a low-voltage voltage control circuit and a driving circuit. The power conversio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAN RUITENG, YANG JIACHENG, HUANG CHENBIN
Format:	Patent
Sprache:	chi ; 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 discloses a power converter and a control method of the power converter. The power converter comprises a power conversion circuit, an output current control circuit, a high-voltage voltage control circuit, a low-voltage voltage control circuit and a driving circuit. The power conversion circuit receives high-voltage direct-current voltage from the high-voltage side, converts the high-voltage direct-current voltage into low-voltage direct-current voltage and outputs the low-voltage direct-current voltage to the low-voltage side. The output current control circuit is used for detecting output current and outputting a first control signal. The high-voltage control circuit is used for detecting the high-voltage direct-current voltage and outputting a second control signal. The low-voltage voltage control circuit is used for detecting the low-voltage direct-current voltage and selectively outputting a third control signal according to the low-voltage direct-current voltage, oraccording to the low-vol