Title:
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/038778
Kind Code:
A1
Abstract:
A fuel cell system (1) comprises a fuel cell (4), a storage battery (3), a storage battery control unit (7), a power demand prediction unit (6), and a fuel cell control unit (8). The fuel cell control unit (8): calculates a full charge requirement power amount which is required for full charging of the storage battery (3) by using a residual capacity and a first time point, which is, of time points at which a predicted power demand and a fuel cell output become equal to each other, a time point immediately before a time point at which the power demand becomes maximum; calculates a fuel cell adjustment output by dividing, by a time period from the current time point to the first time point, the full charge requirement power amount; and controls the fuel cell (4) by means of the calculated fuel cell adjustment output.
Inventors:
IDA TAKAHITO (JP)
TAKEMURA DAIGO (JP)
TAKEMURA DAIGO (JP)
Application Number:
PCT/JP2020/031669
Publication Date:
February 24, 2022
Filing Date:
August 21, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02J3/38
Foreign References:
| JP2007306661A | 2007-11-22 | |||
| JP2013236495A | 2013-11-21 | |||
| JP2002198079A | 2002-07-12 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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