Loading patent…
AssigneeTransportation IP Holdings, LLC
InventorsJacob Pressman, Neil Burkell, Ajith Kuttannair Kumar, Bret Worden, Robert Zill
Estimating the term…
A system and method that identify a location and/or magnitude of a ground fault in a circuit having a bus that connects battery strings with loads and a ground reference between the loads are provided. Potential of the bus is shifted relative to a ground reference in a first direction. A first impedance in the bus between the battery strings and the ground reference is determined, and the bus is shifted relative to the ground reference in a second direction. A second impedance in the bus between the battery strings and the ground reference is determined. A location and/or severity of a ground fault is determined based on a relationship between the first impedance and the second impedance.
A method for identifying a location of a ground fault in a circuit having a bus that connects battery strings with loads and a ground reference between the loads, the method comprising:
A method comprising:
A system comprising:
Dependencies are inferred from the claim text.