ELECTRICAL GROUND ISOLATION AND SECONDARY FAILURE REDUCTION DETECTION AND ISOLATION

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 isolat...

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Hauptverfasser: MCNALLY, CHRISTOPHER WADE, WORDEN, BRET DWAYNE, KUMAR, AJITH K
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creator MCNALLY, CHRISTOPHER WADE
WORDEN, BRET DWAYNE
KUMAR, AJITH K
description 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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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title ELECTRICAL GROUND ISOLATION AND SECONDARY FAILURE REDUCTION DETECTION AND ISOLATION
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