Title:
電気自動車の充電制御方法及びそのシステム
Document Type and Number:
Japanese Patent JP6910218
Kind Code:
B2
Abstract:
A charging control method for an electric vehicle is provided. The method uses a vehicle charging device that includes a power factor correction circuit (PFC) and a DC/DC converter. The method includes receiving, by a PFC controller, a control pilot (CP) signal from an external charging device and restricting by the PFC controller an allowable current value derived by analyzing the CP signal to a maximum current value that is to be applied to the PFC. The PFC controller then derives an output current command value of the DC/DC converter by applying an output value of a voltage controller of the PFC to the allowable current value. A DC/DC converter controller then charges a battery using the output current command value of the DC/DC converter.
Inventors:
Naru Gen Asahi
Zhang Xi
All faith
Takeshi Guo
Zhang Xi
All faith
Takeshi Guo
Application Number:
JP2017123358A
Publication Date:
July 28, 2021
Filing Date:
June 23, 2017
Export Citation:
Assignee:
HYUNDAI MOTOR COMPANY
International Classes:
H02J7/02; B60L50/60; B60L53/20; B60L53/66; H01M10/44; H02J7/00; H02M3/00
Domestic Patent References:
| JP2015012697A | ||||
| JP2013038916A |
Foreign References:
| US20160105056 |
Attorney, Agent or Firm:
Kyosei International Patent Office