Switched capacitor converter

The invention discloses a switched capacitor converter, which is characterized in that any adjacent (M-1) switched capacitor units are selected to participate in work by controlling the on-off states of a plurality of transistors in each switched capacitor unit; the flying capacitors in the switched...

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Bibliographische Detailangaben
Hauptverfasser:	SUN TONG, YU ZHOU, TONG GUANGHUI
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 switched capacitor converter, which is characterized in that any adjacent (M-1) switched capacitor units are selected to participate in work by controlling the on-off states of a plurality of transistors in each switched capacitor unit; the flying capacitors in the switched capacitor units of which the serial numbers are smaller than the serial numbers of the selected switched capacitor units are connected to the output end in parallel so as to be used as output filter capacitors; the flying capacitors in the switched capacitor units of which the serial numbers are greater than the serial numbers of the selected switched capacitor units are connected in series with the flying capacitors in the selected switched capacitor units, and are jointly configured as a part of the flying capacitors of which the transformation ratio is M to 1; the transformation ratio of the input voltage to the output voltage of the switched capacitor converter can be adjusted to be M to 1, and when M is diffe