The present invention may comprise the steps of: determining whether it is necessary to increase or decrease the level of charging current which is currently supplied to a charging target electric vehicle; reducing the level of charging current by a preset rate when it is determined that the level of charging current needs to be increased or decreased; checking whether an inrush current occurs during a first time period; activating or deactivating at least one charging module to increase or decrease the level of charging current according to a request of the charging target electric vehicle when the inrush current does not occur during the first time period; checking whether the inrush current occurs during a second time period; and increasing the level of charging current by the level of charging current requested by the charging target electric vehicle when the inrush current does not occur during the second time period.
Electric vehicle charging method for preventing inrush current and device therefor
2023-08-09
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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