Title:
車両電源システム
Document Type and Number:
Japanese Patent JP7176852
Kind Code:
B2
Abstract:
A vehicle power supply system includes a first drive motor, a second drive motor, a first power line to which a first inverter and a first battery are connected, a second power line to which a second inverter and a second battery are connected, a voltage converter that convert a voltage between the power lines, and a charging and discharging control device that controls charging and discharging of the batteries and by operating the inverters and and the voltage converter. A vehicle is able to travel in a drive mode of any of an all-wheel drive mode and a two-wheel drive mode. The charging and discharging control device drives the first drive motor with power that is discharged from the first battery in a case where the drive mode is the two-wheel drive mode.
Inventors:
Kazuya Oyama
Hirokazu Oguma
Hirokazu Oguma
Application Number:
JP2018069974A
Publication Date:
November 22, 2022
Filing Date:
March 30, 2018
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60L50/60; B60L1/00; B60L7/14; B60L9/18; B60L15/20; H02J7/00; H02J7/34
Domestic Patent References:
| JP2017022896A | ||||
| JP2010004732A | ||||
| JP2015098209A | ||||
| JP2005348565A | ||||
| JP2010098888A | ||||
| JP2009089597A | ||||
| JP7015804A |
Foreign References:
| WO2006107109A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Kazuyoshi
Hiroaki Hoshino
Hayashi Kazuyoshi
Hiroaki Hoshino