CONTACT CHARGING SYSTEM, POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND CONTACT CHARGING METHOD

Provided are a contact charging system, a power feeding device, a power receiving device, and a contact charging method that prevent damage to a power feeding terminal and a power receiving terminal, even when the charging power is high power. When charging a high-voltage battery (102), a power feed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO Soichiro, TAJIMA Takamitsu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Provided are a contact charging system, a power feeding device, a power receiving device, and a contact charging method that prevent damage to a power feeding terminal and a power receiving terminal, even when the charging power is high power. When charging a high-voltage battery (102), a power feeding-side motor (38) or a power receiving-side motor (110) is rotated in a state with a power feeding terminal (36) and a power receiving terminal (84) pressed against each other, and power is thereby transmitted from one of the power feeding terminal (36) and the power receiving terminal (84) to the other. In a state with both the power feeding terminal (36) and the power receiving terminal (84) rotated in this manner, electric power is supplied from the power feeding terminal (36) to the power receiving terminal (84).