Patent ID: 11967818
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B  H | IPC B  H

Claim 1:
2. The UAV of claim 1, wherein:
in response to the high-threshold overcurrent fault condition, the AC high-threshold overcurrent protection mechanism is further configured to at least initiate a first protection protocol terminating the three-phase signal and transmitting a first alert to other systems of the UAV;
in response to the low-threshold overcurrent fault condition, the AC low-threshold overcurrent protection mechanism is further configured to at least initiate a second protection protocol transmitting a second alert to other systems of the UAV;
in response to the first ground fault condition, the first ground fault protection mechanism is further configured to at least initiate a third protection protocol terminating the three-phase signal and transmitting a third alert to other systems of the UAV;
in response to the second ground fault condition, the second ground fault protection mechanism is further configured to at least initiate a fourth protection protocol terminating the three-phase signal and transmitting a fourth alert to other systems of the UAV;
in response to the current imbalance fault condition, the current imbalance protection mechanism is further configured to at least initiate a fifth protection protocol transmitting a fifth alert to other systems of the UAV;
in response to the DC open fault condition, the DC open protection mechanism is further configured to at least initiate a sixth protection protocol transmitting a sixth alert to other systems of the UAV; and
in response to the DC overcurrent fault condition, the DC overcurrent protection mechanism is further configured to at least initiate a seventh protection protocol transmitting a seventh alert to other systems of the UAV.