Electrical transmission or interconnection systems – Plural supply circuits or sources – Substitute or emergency source
Reexamination Certificate
2005-06-14
2005-06-14
Sircus, Brian (Department: 2836)
Electrical transmission or interconnection systems
Plural supply circuits or sources
Substitute or emergency source
C307S103000, C323S208000, C323S233000
Reexamination Certificate
active
06906434
ABSTRACT:
a voltage recovery device is configured to provide real and reactive power to a utility power network at a sufficient level and for a sufficient duration to recover the voltage on the utility power network within a predetermined proportion of the nominal voltage, following a fault condition detected on the utility power network. Moreover, the voltage recovery device reduces the overall transmission losses in a utility power system.
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Brown Donald L.
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Diaz De Leon, II John A.
Folts Douglas C.
Kehrli Arnold P.
American Superconductor Corporation
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Rios Roberto J
Sircus Brian
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