Boots – shoes – and leggings
Patent
1996-05-21
1998-08-25
Voeltz, Emanuel Todd
Boots, shoes, and leggings
364481, 364482, 364487, 364492, 364550, 361 78, 361 79, 361 80, 361 85, 361 42, 324 7611, 324107, 324140R, 324512, 324520, 324521, 324522, G01R 3108, H02H 338
Patent
active
057989320
ABSTRACT:
A digital decaying current offset correction method and apparatus, in one aspect, separates the requirements of detecting fault existence from the requirements of detecting fault location. Once the decaying offset removal routine is initiated, current and voltage are sampled and, for each current and voltage sample, current and voltage phasors are generated. The current phasor values, which are not offset corrected, may be used to determine whether to trip a breaker. Once the breaker is tripped, the decaying offsets are removed from the current phasors. The offset corrected current phasors are then used to locate the fault.
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Adamiak Mark Gerard
Premerlani William James
Sreenivas Dingari
Venugopal Eyyunni
Dam Tuan Q.
General Electric Company
Snyder Marvin
Stoner Douglas E.
Todd Voeltz Emanuel
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