Electrical transmission or interconnection systems – Miscellaneous systems – Generator control systems
Reexamination Certificate
2008-10-31
2011-11-15
Fureman, Jared (Department: 2836)
Electrical transmission or interconnection systems
Miscellaneous systems
Generator control systems
C307S154000
Reexamination Certificate
active
08058753
ABSTRACT:
A means for improving the dynamic and voltage stability of utility transmission systems is provided by the coordinated control of windfarms. Electrical measurements of the system, which may include synchronized phasors, are supplied to one or more windfarm controllers, which in turn perform a regulation function improving the damping of electromechanical oscillations or voltage performance in the utility system. The control structure is of a decentralized nature, which maintains operation in case of communication failures. The benefits are improved damping to electromechanical oscillations and better voltage performance and ultimately increased utilization of assets, reducing the install additional network assets.
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Achilles Alfredo S.
Delmerico Robert W.
Vyas Parag
Amrany Adi
Dority & Manning P.A.
Fureman Jared
General Electric Company
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