CHARGING SYSTEM AND CHARGING METHOD

A charging system includes at least one facility connected to a feeder of a contract power source; and a charger connected to the feeder, wherein charging power is output to charge an electrical storage device, such as a battery, by an operation of a power converter in the charger. The charger store...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIOKA NOBUYORI, USUDA TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A charging system includes at least one facility connected to a feeder of a contract power source; and a charger connected to the feeder, wherein charging power is output to charge an electrical storage device, such as a battery, by an operation of a power converter in the charger. The charger stores power consumption values of facilities and a rated power value for a power that the charger can output within the range of contract power. A charging power computing section computes charging power by subtracting the total value of the power consumption values of facilities in operation from the rated power value. A power converter charges a battery based on the computed charging power.