Power conditioner and backup for security scanning equipment

Details Power conditioner and backup for security scanning equipment Power conditioner and backup for security scanning equipment

2006-01-17

2006-01-17

Sircus, Brian (Department: 2836)

Electrical transmission or interconnection systems

Plural supply circuits or sources

Substitute or emergency source

C307S080000

Reexamination Certificate

active

06987332

ABSTRACT:
Disclosed herein are power conditioning systems for providing filtered, clean and reliable power to sensitive electrical or electronic loads and further to provide battery backed power to those loads. Further disclosed herein are such power conditioning systems for supplying clean power to security scanning equipment and to infant life support devices. One of the systems disclosed herein supports a 30 kVA combined load and includes a cabinet, a passive input circuit receiving three phase AC power, an AC to DC converter including a 12 pulse rectifier, a regulating DC to DC converter, a high frequency DC to AC inverter utilizing PWM at 50 kHz, an output passive filter, two banks of batteries permitting hot-swappable battery replacement and capable of supplying power for at least 10 minutes at full capacity load.

REFERENCES:
patent: 2145581 (1939-01-01), Bright
patent: 2375866 (1945-05-01), Nelms et al.
patent: 3821997 (1974-07-01), Sieren
patent: 4160571 (1979-07-01), Bigotti
patent: 5764504 (1998-06-01), Brand et al.
patent: 5808376 (1998-09-01), Gordon et al.
patent: 5835364 (1998-11-01), DeWinter et al.
patent: 2003/0007369 (2003-01-01), Gilbreth et al.
patent: 2003/0202344 (2003-10-01), Kenny et al.
“How Well Do Dogs and Other Animals Hear?” Frequency Hearing Ranges in Dogs and Other Species. Apr. 13, 2001, http://web.archive.org/web/20010413172522/http://www.lsu.edu/deafness/HearingRange.html.

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