Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection
Reexamination Certificate
2006-04-25
2006-04-25
Sircus, Brian (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Ground fault protection
C702S058000
Reexamination Certificate
active
07035065
ABSTRACT:
A system for isolating electrical ground faults and secondary failures in an electrical system, the system comprising an AC ground isolation state machine for detecting and isolating an AC ground, a DC ground isolation state machine for detecting and isolating a DC ground, a component failure isolation state machine for detecting and isolating a change in a resistance, and a component failure early detection algorithm for determining a failure before using the state machines.
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Kumar Ajith K.
McNally Christopher Wade
Worden Bret Dwayne
Beusse Wolter Sanks Mora & Maire, P.A.
Hanze, Esquire Carlos
Kitov Z
Sanks, Esquire Terry M.
Sircus Brian
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