Universal system for controlling automated transfer switches...

Electrical transmission or interconnection systems – Plural supply circuits or sources – Selective or optional sources

Reexamination Certificate

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Details

C307S064000, C307S085000, C307S086000, C361S115000

Reexamination Certificate

active

07928604

ABSTRACT:
A universal system used to monitor external conditions, particularly including environmental conditions, to preemptively activate secondary power sources and isolate electric loads from a main power source such as an electric utility's power grid for the purpose of protecting the load from dangerous power conditions brought about by the external condition. The system includes a universal control module capable of communicating with a variety of external stimuli sensors and automatic transfer switches that switch a load's power source from one source to another upon activation, which results in the isolation of the load from the main (or another) power source.

REFERENCES:
patent: 1859125 (1930-01-01), Bethenod
patent: 3891919 (1975-06-01), Penninger
patent: 3970898 (1976-07-01), Baumann et al.
patent: 4095262 (1978-06-01), St. Clair
patent: 4176898 (1979-12-01), Marechal
patent: 4276576 (1981-06-01), Uman et al.
patent: 4433607 (1984-02-01), Kemeny
patent: 4719530 (1988-01-01), Berdanos
patent: 4725886 (1988-02-01), Galumbeck et al.
patent: 4752854 (1988-06-01), Lefort et al.
patent: 4755804 (1988-07-01), Levati et al.
patent: 4792806 (1988-12-01), Bent et al.
patent: 4914444 (1990-04-01), Pifer et al.
patent: 4916539 (1990-04-01), Galumbeck
patent: 5083042 (1992-01-01), Merchant
patent: 5087885 (1992-02-01), Bergstrom
patent: 5140419 (1992-08-01), Galumbeck et al.
patent: 5291208 (1994-03-01), Young
patent: 5384490 (1995-01-01), Swartz, Jr.
patent: 5453899 (1995-09-01), Page
patent: 5521603 (1996-05-01), Young
patent: 5541501 (1996-07-01), Shaver et al.
patent: 5621309 (1997-04-01), Feldman
patent: 5721659 (1998-02-01), Young
patent: 5739594 (1998-04-01), Sheppard et al.
patent: 5877698 (1999-03-01), Kusnier et al.
patent: 5923516 (1999-07-01), Young
patent: 5940260 (1999-08-01), Gelbien et al.
patent: 5959815 (1999-09-01), Gilbert
patent: 6011682 (2000-01-01), Storey
patent: 6038118 (2000-03-01), Guerra
patent: 6049143 (2000-04-01), Simpson et al.
patent: 6061216 (2000-05-01), Fuqua, III
patent: 6104582 (2000-08-01), Cannon et al.
patent: 6172432 (2001-01-01), Schnackenberg et al.
patent: 6404880 (2002-06-01), Stevens
patent: 6525917 (2003-02-01), Arita et al.
patent: 6567769 (2003-05-01), Chang
patent: 6674625 (2004-01-01), Page
patent: 6731484 (2004-05-01), Pebles et al.
patent: 6791311 (2004-09-01), Murphy et al.
patent: 7088254 (2006-08-01), Liebenow
patent: 7256977 (2007-08-01), Nakata
patent: 7259481 (2007-08-01), Eaton et al.
patent: 7397369 (2008-07-01), Zajac et al.
patent: 7417843 (2008-08-01), Fowler
patent: 7418314 (2008-08-01), Rasmussen
patent: 7468566 (2008-12-01), Serrano et al.
patent: 7535129 (2009-05-01), Phelps et al.
patent: 7567060 (2009-07-01), Atcitty et al.
patent: 2003/0048005 (2003-03-01), Goldin et al.
patent: 2005/0057878 (2005-03-01), Serrano et al.
patent: 2006/0018069 (2006-01-01), Gull et al.
patent: 2007/0126289 (2007-06-01), Liu et al.
patent: 2008/0013243 (2008-01-01), Gammel et al.
patent: 2008/0055797 (2008-03-01), Wardzala
patent: 2008/0077336 (2008-03-01), Fernandes
patent: 2008/0179958 (2008-07-01), Lathrop et al.
patent: 2008/0231111 (2008-09-01), Hazani et al.
patent: 04342991 (1992-11-01), None
Markus, “Repeater Circuits”, Modern Electronic Circuits Reference Manual, 1980, p. 867.
Plumer, “We Need Better Lightning Protection”, Fire Journal, Jan. 1987, pp. 41-45, 73.
Hasbrouck, “Lightning-Understanding It and Protecting Systems From Its Effects”, Lawrence Livermore National Laboratory, 1990, pp. 601-638.
Shannon, “Watch Out for Summer Lightning”, Reader's Digest, Aug. 1991, pp. 11, 14.
Seneca Goodman Ozark Telephone Company Case Study, http://www.alsetcorp.com, 2010.
Embarq Case Study, http://www.alsetcorp.com, 2010.
At&t Case Study, http://www.alsetcorp.com, 2010.
Alltel Case Study, http://www.alsetcorp.com, 2010.

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