Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate
2011-04-12
2011-04-12
Ponomarenko, Nicholas (Department: 2839)
Prime-mover dynamo plants
Electric control
Fluid-current motors
C322S066000, C307S043000
Reexamination Certificate
active
07923853
ABSTRACT:
A method of synchronizing a plurality of generators connected together in parallel to a supply network. A common synchronization signal can be generated having a frequency versus time pattern that is the same as the frequency versus time pattern of the supply network during normal operating conditions. The common synchronization signal is then supplied to each of the generators to control the level of power that is supplied to the supply network by the generators.
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Converteam UK Ltd
Kirschstein et al.
Ponomarenko Nicholas
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