Electricity: single generator systems – Generator control – With means for suppressing – eliminating or minimizing...
Patent
1987-11-16
1989-07-25
Hickey, R. J.
Electricity: single generator systems
Generator control
With means for suppressing, eliminating or minimizing...
290 40B, 290 51, 322 17, 322 22, H02P 910, H02P 914, F02N 1104
Patent
active
048517577
ABSTRACT:
Pulsations in an electrical parameter on the output of a synchronous generator powered by a Diesel engine at a frequency which differs from that of the synchronous generator's natural frequency are smoothed out, whereby, a controlled variable (X) corresponding to the pulsation is tapped from the stage formed by the Diesel engine (5), the generator (3), and the network (4). From this controlled variable (X) and a reference input (W), a control difference (.DELTA.) is calculated, by means of which a correcting variable (y) is set in the stage indicated for the purpose of control.
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Hinrichsen, "Controls For Variable Pitch Wind Turbine Generators", IEEE, 4/84.
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Baumgartner Dominik
Weber Thomas
Zwicky Ruedi
Gebr. Sulzer AG
Hickey R. J.
Weinstein Louis
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