Title:
FUEL CELL POWER PACK AND POWER SUPPLY CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/103388
Kind Code:
A1
Abstract:
In the present invention, a fuel cell power pack wherein a fuel cell having a different specification each time is not mounted according to the specifications and load of a drone when mounting a fuel cell for supplying power necessary for operation of a drone, which causes the specifications and the load of the drone to be automatically recognized from the fuel cell which is mounted once, and enables the required power to be automatically adjusted and supplied to the drone according to the recognized load of the drone, and a power supply control method thereof are disclosed. The fuel cell power pack may comprise a plurality of fuel cell stack modules which generate electricity to be supplied to a load and are electrically connected to each other; a load power detecting unit which detects a power consumption amount of the load; and a power pack controller which controls and turns on or off each of the plurality of fuel cell stack modules corresponding to a power consumption amount of the load detected by the load power detecting unit.
Inventors:
ROH SOON SUK (KR)
CHONG YONG SHIK (KR)
CHONG YONG SHIK (KR)
Application Number:
PCT/KR2018/013845
Publication Date:
May 31, 2019
Filing Date:
November 13, 2018
Export Citation:
Assignee:
DOOSAN MOBILITY INNOVATION INC (KR)
International Classes:
H01M8/04955; B64C39/02; B64D41/00; H01M8/04537; H01M8/04828; H01M8/249
Domestic Patent References:
| WO2010134401A1 | 2010-11-25 | |||
| WO2009008227A1 | 2009-01-15 |
Foreign References:
| KR101757442B1 | 2017-07-12 | |||
| KR20150017097A | 2015-02-16 | |||
| US20080001038A1 | 2008-01-03 | |||
| US20170200961A1 | 2017-07-13 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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