Patent ID: 11952141
Assignee: DOOSAN MOBILITY INNOVATION INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 4:
5. A drone operation system comprising:
a drone comprising a flight controller; and
a power pack main body coupled to the drone, wherein the power pack main body comprises:
a fuel cell stack module comprising a plurality of fuel cell stacks which are electrically connected to each other configured to receive fuel and air, and turned on or off according to a control of a power pack controller to supply a power to the drone;
a state information detector configured to detect state information of the fuel cell stack module, the state information including temperature, voltage, current, and pressure of the fuel cell stack module;
a power pack communicator configured to transmit information to an outside of the power pack main body or receive the information from the outside thereof by wire or wirelessly; and
a power pack controller configured to control the power pack communicator to transmit the state information of the fuel cell stack module detected by the state information detector to the outside of the power pack main body, and turn on or off each of the plurality of fuel cell stacks according to the state information of the fuel cell stack module detected by the state information detector.