An ECU (170) detects a rated current that can be supplied from a power supply (402) to a power storage device, based on a pilot signal (CPLT). If a combination of detected values of a voltage (VAC), the rated current and a power supply frequency matches a predefined combination, the ECU (170) executes charging with a voltage, a current and a frequency in accordance with the combination. On the other hand, if it is determined that the combination of the voltage (VAC), the rated current and the frequency does not match any one of predefined combinations and if it is determined that the power supply (402) itself is normal, the ECU (170) executes charging by limiting a charging current to a predefined minimum rated current value. If it is determined that the combination of the voltage (VAC), the rated current and the frequency does not match any one of predefined combinations and if it is determined that the power supply (402) is abnormal, the ECU (170) prohibits charging.
VEHICLE CHARGER AND METHOD FOR CHARGING VEHICLE
FAHRZEUGLADEGERÄT UND VERFAHREN ZUM AUFLADEN EINES FAHRZEUGS
CHARGEUR POUR VÉHICULE ET PROCÉDÉ DE CHARGE D'UN VÉHICULE
2016-03-23
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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