Electricity: single generator systems – Automatic control of generator or driving means – Plural conditions
Reexamination Certificate
2007-02-13
2009-08-11
Ponomarenko, Nicholas (Department: 2834)
Electricity: single generator systems
Automatic control of generator or driving means
Plural conditions
C322S025000, C322S037000, C322S099000
Reexamination Certificate
active
07573243
ABSTRACT:
A generator control arrangement for an electrical power generator, the arrangement comprising a controller arranged to regulate output voltage from a generator to a target value, the controller including a voltage comparator for comparing a presented voltage with a desired output voltage, the presented voltage derived in a transfer comparator by combination of a reference voltage value and an error value between a reference electrical current value and a measured electrical current value subject to a processor gain whereby the processor gain can be specifically set at zero to enable control by voltage or the processor gain can be specifically set at greater than zero to enable control by electrical current.
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Hirst Michael P
Hu Lihua
Trainer David R
Manelli Denison & Selter PLLC
Melcher Jeffrey S.
Ponomarenko Nicholas
Rolls-Royce plc
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