Title:
Electricity supply system
Document Type and Number:
Japanese Patent JP6280741
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power supply system capable of suppressing the occurrence of heat surplus in which heat at the power generation of a fuel cell is surplus.SOLUTION: A control device 50 predicts, through a learning function, a peak time zone in which power consumption in a load becomes roughly larger than maximum generation power of a fuel cell 20, and also predicts the power consumption of the load in a peak time zone A in a specific period. The fuel cell 20 is operated by a load follow-up function before the peak time zone A. A power storage device 30 charges, before the peak time zone A, charge target power based on the predicted power consumption of the load in the peak time zone A, using power from a commercial power supply 90.
Inventors:
Masahiro Harada
Application Number:
JP2013271595A
Publication Date:
February 14, 2018
Filing Date:
December 27, 2013
Export Citation:
Assignee:
DAIWA HOUSE INDUSTRY CO.,LTD.
International Classes:
H02J3/32; G06Q50/06; H01M8/00; H01M8/04; H02J3/38
Domestic Patent References:
| JP2013236495A | ||||
| JP2004362857A | ||||
| JP2013131449A | ||||
| JP2013258845A |
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi
Takafumi Hidefumi