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1. (WO2015122214) POWER-TRANSFER CONTROL DEVICE

Pub. No.:    WO/2015/122214    International Application No.:    PCT/JP2015/050258
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Thu Jan 08 00:59:59 CET 2015
IPC: H02J 7/00
B60L 11/18
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA
トヨタ自動車 株式会社
Inventors: HAYASHIZAKI, Kengo
林崎 健吾
NAKAGAWA, Nobuyuki
中川 信之
TANAKA, Ryo
田中 亮
Title: POWER-TRANSFER CONTROL DEVICE
Abstract:
When connection of a charging gun is detected, a charging-control ECU wakes up, and turns on a power supply relay to activate a charging-communication ECU. The charging-control ECU subsequently actives a power-control computer by communicating therewith. The power-control computer closes an SMR, and closes a power supply switch to activate a monitoring unit. If an abnormality occurs in inband communication, the charging-control ECU opens the power supply relay, instructs the power-control computer to shift into sleep mode, and subsequently shifts itself into sleep mode. The power-control computer opens the SMR and the power supply switch, and subsequently shifts into sleep mode.