Patent ID: 11949224
Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The system of claim 18, wherein the threshold detector is a first threshold detector configured to compare the timing voltage with a first threshold voltage to provide a first timer signal, the latch-off timer circuit further comprising a second threshold detector configured to compare the timing voltage with a second threshold voltage that is greater than the first threshold voltage, the second threshold detector providing a second timer signal to the FSM controller system in response to the timing voltage being approximately equal to the second threshold voltage corresponding to the nuisance overvoltage timer, wherein the fault detector comprises an overvoltage nuisance detector configured to generate a reset signal after expiration of the nuisance overvoltage timer, the reset signal being provided to the timer latch to unlatch the latch voltage to open the charging switch and being provided to a discharging switch to discharge the timing capacitor to decrease the timing voltage.