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1. (WO2017017781) CONTROL DEVICE FOR FUEL-CELL VEHICLE

Pub. No.:    WO/2017/017781    International Application No.:    PCT/JP2015/071337
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Wed Jul 29 01:59:59 CEST 2015
IPC: H02J 7/34
H01M 8/04
H02J 7/00
Applicants: NISSAN MOTOR CO., LTD.
日産自動車株式会社
Inventors: TANAKA, Daiki
田中 大記
Title: CONTROL DEVICE FOR FUEL-CELL VEHICLE
Abstract:
A fuel-cell vehicle is provided with a fuel cell (1), a power converter (7) which controls output of the fuel cell (1), a storage battery (3) which stores power of the fuel cell (1), and a load device (5) which operates on power from the fuel cell (1) and/or the storage battery (3). Further, this control device is provided with a controller (25) which calculates the chargeable power, which is the amount of power that can currently be used to charge the storage battery (3), the load device power, which is the current electrical load in the load device (5), and the generable power, which is the amount of power that can currently be generated by the fuel cell (1), and lowers output of the fuel cell (1) by means of the power converter (7) if the generable power is greater than or equal to the sum of the chargeable power and the load device power.