Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit automatically reconnected only after the fault is...
Reexamination Certificate
2011-06-14
2011-06-14
Fureman, Jared J (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Circuit automatically reconnected only after the fault is...
Reexamination Certificate
active
07961445
ABSTRACT:
A new method for three-phase reclosing of transmission lines is disclosed. According this method, after the type of fault is identified and the faulted line is opened for all three phases from both ends, fault extinction is recognized by comparison of amplitudes and angles of voltages induced at opened phases with predetermined settings. The transmission line is reclosed after the fault is found to be extinguished.
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patent: 2002/0186106 (2002-12-01), Miller
patent: 2004/0027747 (2004-02-01), Kim et al.
Fureman Jared J
Ieva Nicholas
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
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