Data processing: structural design – modeling – simulation – and em – Simulating electronic device or electrical system – Power system
Reexamination Certificate
2007-12-04
2007-12-04
Rodriguez, Paul (Department: 2195)
Data processing: structural design, modeling, simulation, and em
Simulating electronic device or electrical system
Power system
C703S004000, C703S014000, C703S015000, C703S016000, C326S016000, C326S040000
Reexamination Certificate
active
10997602
ABSTRACT:
Disclosed is a permanent recloser simulator feature for use in a single-pole trip capable recloser control. The permanent recloser simulator feature includes a first logic circuit capable of enabling and disabling operation of the permanent recloser simulator feature in response to receipt of a binary logic signal, and a second logic circuit coupled to the first logic circuit where the second logic circuit is configured to provide an indication of a status of a first pole to a logic engine of the single-pole trip capable recloser control. The permanent recloser simulator feature may further include a third logic circuit associated with a second pole, and a fourth logic circuit associated with a third pole where both are coupled to the first logic circuit. Disabling means of the first logic circuit allow the first, second, third and fourth logic circuit to permanently reside in logic of the recloser control.
REFERENCES:
patent: 5027315 (1991-06-01), Agrawal et al.
patent: 5334939 (1994-08-01), Yarbrough
patent: 5551010 (1996-08-01), Iino et al.
patent: 5629869 (1997-05-01), Johnson et al.
patent: 5936974 (1999-08-01), Roberts et al.
patent: 5982593 (1999-11-01), Kimblin et al.
patent: 6198062 (2001-03-01), Mather et al.
patent: 6717782 (2004-04-01), DiSolvo et al.
patent: 2005/0097373 (2005-05-01), Stoupis et al.
Section 6, Testing and Troubleshooting, SEL-487B Relay, Schweitzer Engineering Laboratories, Inc.
Ljubomir A. Kojovic, “Integration of Distributed Generation into Distribution Systems,” The Line, Jun. 2002, www.cooperpower.com/Library/TheLine/pdf/june02/full.pdf.
“Reclosers: Kyle Type MET Electronic Recloser Control Tester,” Electrical Apparatus 280-76, Cooper Power Systems, Aug. 1996, www.cooperpower.com/Library/pdf/28076/pdf.
Schweitzer Engineering Laboratories, Inc., “SEL-651R Advanced Recloser Control”.
G&W Electric Co., “Viper-ST Solid Dielectric, Trip Option, Electronic Vacuum Recloser,” Aug. 2003, Catlog GW5-VST03.
Cooper Industries, Inc., “Protective Relays,” Electrical Apparatus 165-420, Dec. 2002.
Cook Alex McFarron Manzo Cummings & Mehler, Ltd.
Rodriguez Paul
Schweitzer Engineering Laboratories Inc.
Wilser Michael
LandOfFree
Permanent three-pole independent pole operation recloser... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Permanent three-pole independent pole operation recloser..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Permanent three-pole independent pole operation recloser... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3827754