Title:
車両用電源装置
Document Type and Number:
Japanese Patent JP6706288
Kind Code:
B2
Abstract:
A vehicle power supply apparatus includes first and second power supply systems, first and second switches, and a fail-safe controller. The second power supply system includes a generator motor coupled to an engine, and a second electrical energy accumulator able to be coupled to the generator motor. The fail-safe controller inhibits a powering state of the motor generator on the condition that the second switch is in a malfunctioning state in which the second switch is rendered inoperative in a second turn-off state. The second turn-off state includes isolating the generator motor and the second electrical energy accumulator from each other.
Inventors:
Takahiro Kinoshita
Application Number:
JP2018120678A
Publication Date:
June 03, 2020
Filing Date:
June 26, 2018
Export Citation:
Assignee:
Subaru corporation
International Classes:
H02H7/00; B60R16/03; F02D29/02; F02N11/04; F02N11/08; F02N11/10; F02N15/00; F16H61/14; H02J7/00; H02J7/02
Domestic Patent References:
| JP2016193634A | ||||
| JP2018026953A | ||||
| JP2017119454A | ||||
| JP2017161059A |
Attorney, Agent or Firm:
Tsutsui International Patent Office