Energy storage power supply circuit

The invention relates to an energy storage power supply circuit in the field of energy storage power supply circuits, which comprises an IC (integrated circuit) main control module, and a display screen, a power supply module, an AC (alternating current) input module, an AC output module and a batte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG HUAGUO, SU FANGXING, LI HONGTAO, ZHAI HONGBING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to an energy storage power supply circuit in the field of energy storage power supply circuits, which comprises an IC (integrated circuit) main control module, and a display screen, a power supply module, an AC (alternating current) input module, an AC output module and a battery module which are connected with the IC main control module, the AC input module is sequentially and unidirectionally connected with a two-phase LC filter circuit module, a bridgeless totem pole PFC circuit module, a half-bridge synchronous rectification circuit module, an isolation transformer module and a push-pull synchronous rectification circuit module along the direction of the battery module, and the IC main control module is also connected with a solar input control circuit module and a booster circuit module. The solar energy input control circuit module is additionally arranged and can be used for being externally connected with a solar charging panel, charging is carried out through solar energy, outdo