Steam turbine generator control system

Details Steam turbine generator control system Steam turbine generator control system

1980-09-29

1983-01-11

Wise, Edward J.

Boots, shoes, and leggings

364181, 364174, 60646, 415 17, G06F 1546, G05B 1500, F01D 1702

Patent

active

043685200

ABSTRACT:
A turbine control system which includes dual controllers having microcomputer processing circuits and capable of transmitting and receiving digital information to and from a plurality of valve position control circuits, also including their own microcomputer circuitry for controlling turbine steam admission valves. An operator's panel provides for two levels of automatic control as well as a manual backup which is communicative directly with all of the valve position control circuits. Overspeed protection control as well as fast valving is provided by redundant speed control circuits.

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