Title:
Electric power system
Document Type and Number:
Japanese Patent JP5986977
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power supply system for supplying electricity to a motor generator from a fuel cell and also supplying electricity to the motor generator from a storage battery device via a voltage converter in parallel to the fuel cell, capable of suppressing excessive discharge of electricity from the storage battery device.SOLUTION: A value of electricity to FC auxiliary machinery 31 for supplying reactive gas to a fuel cell 18 that supplies electricity to a motor generator 14 is set to a value that is a sum of a maximum value Pbatmax by which electricity can be discharged from a storage battery device 20 that also supplies electricity to the motor generator 14 and a maximum value Pfcmax by which the fuel cell 18 can generate electricity. This can suppress excessive discharge of electricity from the storage battery device 20 to the FC auxiliary machinery 31.
Inventors:
Kenichi Shimizu
Kosuke Azumaya
Sakai Yasuki
Takuya Shirasaka
Shuichi Sano
Kosuke Azumaya
Sakai Yasuki
Takuya Shirasaka
Shuichi Sano
Application Number:
JP2013231165A
Publication Date:
September 06, 2016
Filing Date:
November 07, 2013
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60L11/18; H01M8/00; H01M8/04858; H02J7/00; H02J7/34
Domestic Patent References:
| JP2003168464A | ||||
| JP2007026822A | ||||
| JP201136101A | ||||
| JP2010287534A | ||||
| JP2009130994A | ||||
| JP2004296338A |
Foreign References:
| WO2016021064A1 |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano