BATTERY STATE DETECTOR FOR PHOTOVOLTAIC GENERATION BATTERY SYSTEM

PROBLEM TO BE SOLVED: To provide a photovoltaic generation battery system capable of achieving high precision and deterioration determination, and to provide a state detector therefor.SOLUTION: The present invention is a photovoltaic generation battery system that charges energy supplied from a sola...

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Bibliographische Detailangaben
Hauptverfasser: KADOUCHI EIJI, ANDO KAZUNARI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a photovoltaic generation battery system capable of achieving high precision and deterioration determination, and to provide a state detector therefor.SOLUTION: The present invention is a photovoltaic generation battery system that charges energy supplied from a solar cell panel into a charging lead battery and an auxiliary battery and supplies electric power to a load. Reception of electric power from the solar cell panel and supply of electric power to a load are implemented by an incidental battery and its excess and shortage are compensated for by charging and discharging the lead battery.