Electricity: electrical systems and devices – Safety and protection of systems and devices – Motor protective condition responsive circuits
Reexamination Certificate
2008-04-01
2008-04-01
Leykin, Rita (Department: 2837)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Motor protective condition responsive circuits
C361S013000, C323S220000, C323S223000, C323S225000, C363S050000, C363S053000, C363S056010, C363S056020, C363S055000, C324S522000
Reexamination Certificate
active
11175185
ABSTRACT:
A method and electrical circuit for dynamic reconfiguration of a DC-to-AC inverter comprising first and second power rails where each the rails has a power source. The method comprises monitoring the first and second power rails for short-circuit failure; and upon failure of one of the power rails, disconnecting the failed power rail from its power source.
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Leykin Rita
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
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