Search International and National Patent Collections

1. (WO2018078785) VEHICULAR POWER SUPPLY SYSTEM CONTROL METHOD AND VEHICULAR POWER SUPPLY SYSTEM

Pub. No.:    WO/2018/078785    International Application No.:    PCT/JP2016/082013
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: B60R 16/03
B60R 16/033
B60R 16/037
B60W 10/26
B60W 30/14
H02J 7/00
H02J 7/14
Applicants: NISSAN MOTOR CO.,LTD.
日産自動車株式会社
Inventors: TEZUKA Atsushi
手塚 淳
KOIKE Tomoyuki
小池 智之
KOISHI Akifumi
小石 瑛文
Title: VEHICULAR POWER SUPPLY SYSTEM CONTROL METHOD AND VEHICULAR POWER SUPPLY SYSTEM
Abstract:
While a lead-acid battery 4 is being charged in a state in which a generator 2 and a lithium-ion battery 5 are disconnected from each other, if a driver requests an automated driving, the generator 2 and the lithium-ion battery 5 are electrically connected even if the state of charge of the lead-acid battery 4 is less than a prescribed percentage, and if the driver does not request an automated driving, the generator 2 and the lithium-ion battery 5 are electrically connected after the state of charge of the lead-acid battery 4 has reached the prescribed percentage.