Overhauling power output device

The invention provides an overhauling power output device. The overhauling power output device comprises a power supply circuit, a push-pull type boosting circuit, a boost chopping circuit, and an inverting circuit, wherein the power supply circuit is used for supplying a 12V DC voltage as an initia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU YONGGUANG, SHE CHUYUN, ZHOU CHAO, ZHOU JINXIAO, LIANG RUILI, TAN ZHONGJIE
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 provides an overhauling power output device. The overhauling power output device comprises a power supply circuit, a push-pull type boosting circuit, a boost chopping circuit, and an inverting circuit, wherein the power supply circuit is used for supplying a 12V DC voltage as an initial voltage; the push-pull type boosting circuit is used for converting the 12V DC voltage output by the power supply circuit into an 110V DC voltage, and outputting the 110V DC voltage; the boost chopping circuit is used for converting the 110V DC voltage output by the push-pull type boosting circuit into a 345V DC voltage; and the inverting circuit is used for converting the 345V DC voltage obtained through boosting of the boost chopping circuit into a 380V AC voltage, and outputting the 380V AC voltage. The overhauling power output device provided by the invention has the advantages that three voltage levels, i.e., DC 12V, DC 110V and AC 380V, are supplied as outputs, so that construction load requirements of more