Power control device

To solve problems arising when a power conditioner equivalent to that connected to a solar panel is connected to a power storage device. Direct-current power generated by the solar panel 9 is supplied to a DC-DC converter 51 and output as a predetermined direct-current voltage. The output voltage of...

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Bibliographische Detailangaben
Hauptverfasser: MEHTA HARSHUL DEEPAK, KUBOTA EIICHIRO, KNILL ALEXANDER CHARLES, COLBY EDWARD GRELLIER, RUTHERFORD CHRISTOPHER MICHAEL, AVITABILE ANTONIO, BAILEY NICHOLAS GEORGE, MARIELLA COSTANTINO CRISTIANO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:To solve problems arising when a power conditioner equivalent to that connected to a solar panel is connected to a power storage device. Direct-current power generated by the solar panel 9 is supplied to a DC-DC converter 51 and output as a predetermined direct-current voltage. The output voltage of the converter 51 is supplied to a DC-AC inverter 52. Direct-current power generated by the power storage device 11 is supplied to a DC-DC converter 55. Predetermined direct-current power from the converter 55 is supplied to a DC-AC inverter 56. Alternating-current power output by the inverter 56 is supplied to an alternating-current power system at home. The converter 55 is configured to have two output voltages. The first output voltage is a standby voltage. The second voltage is a voltage at which the inverter 56 starts power supply to outside.