Electric power plant having a gas turbine with an improved wide range surge protection system
Patent
·
OSTI ID:7257797
A combined cycle electric power plant includes gas and steam turbines and steam generators and a digital/analog control system. A surge protection system is included as part of the analog portion of the control system, and it functions in both automatic and manual modes of operation. A surge protection signal is generated to limit fuel demand as a function of speed during startup and as a function of combustor shell pressure during higher speed load operation.
- Assignee:
- Westinghouse Electric Corp.
- Patent Number(s):
- US 3977184
- OSTI ID:
- 7257797
- Country of Publication:
- United States
- Language:
- English
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