Electrical power distribution system and method with active...

Details Electrical power distribution system and method with active... Electrical power distribution system and method with active...

2005-08-09

2008-07-15

Sherry, Michael J (Department: 2836)

Electrical transmission or interconnection systems

Plural supply circuits or sources

One source floats across or compensates for other source

C307S084000

Reexamination Certificate

active

07400065

ABSTRACT:
An electrical power distribution system is provided. The electrical power distribution system includes: a first AC power source (1a); a second AC power source (1b); a first DC bus (6a); a first AC to DC rectifier (5a); a second AC to DC rectifier (5b); and an electrical load management control unit (8). The first AC power source (1a) is connected to the first DC bus (6a) via the first AC to DC rectifier (5a). The second AC power source (1b) is connected to the first DC bus (6a) via the second AC to DC rectifier (5b). The electrical load management control unit (8) shifts power extraction between the first and second AC power sources (1a,1b) by changing an AC voltage output of one of the first and second AC power sources (1a,1b) relative to an AC voltage output of the other of the first and second AC power sources (1a,1b), thereby changing an DC voltage output to the first DC bus (6a) from one of the first and second AC to DC rectifiers (5a,5b).

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