Prime-mover dynamo plants – Electric control – Engine control
Patent
1977-06-20
1979-03-27
Schaefer, Robert K.
Prime-mover dynamo plants
Electric control
Engine control
60664, 318610, F02N 1106
Patent
active
041462700
ABSTRACT:
A control device for turbines with speed and load control, in which the load control includes an integrator with or without an output value limiter. The speed control and the load control are functionally independent of each other over the entire working range. The speed control likewise includes an integrator, and the outputs of the two controls are conveyed to a MIN-member as input signals while the smaller input becomes the output signal of the MIN-member and takes over the positioning of the turbine inlet valve.
REFERENCES:
patent: 3545207 (1970-12-01), Barber et al.
patent: 3802189 (1974-04-01), Jenkins
patent: 4049971 (1977-09-01), DE Vivy
Nurnberger Rainer
Nypl Miroslav
Becker Walter
Maschinenfabrik Augsburg-Nuremberg Aktiengesellschaft
Redman John W.
Schaefer Robert K.
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