Console for a nuclear control complex
- Windsor, CT
- North Canton, CT
- Vernon, CT
- Enfield, CT
An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.
- Assignee:
- Combustion Engineering, Inc. (Windsor, CT)
- Patent Number(s):
- US 5267278
- OSTI ID:
- 869047
- Country of Publication:
- United States
- Language:
- English
The Use of Historical Data Storage and Retrieval Systems at Nuclear Power Plants
|
journal | January 1984 |
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Advanced nuclear plant control room complex
Display device for indicating the value of a parameter in a process plant
Related Subjects
nuclear
control
complex
advanced
power
plant
including
discrete
indicator
alarm
72
qualified
rapid
response
changes
parameters
component
64
provide
monitoring
capability
panel
14-22
26
28
10
separate
data
processing
70
provides
integrated
overview
information
crts
84
overhead
process
status
board
24
receive
inputs
common
sensors
validate
sensor
outputs
arrive
representative
value
parameter
operator
normal
accident
conditions
avoiding
assimilate
individually
apex
hierarchy
extends
levels
access
display
panels
preferably
modular
construction
permitting
definition
machine
interface
specific
algorithms
proceed
parallel
fabrication
installation
equipment
generic
testing
generic testing
information hierarchy
process status
discrete indicator
nuclear qualified
nuclear power
data processing
power plant
integrated process
receive inputs
sensor individually
status overview
status board
provides access
representative value
provides integrated
specific algorithms
plant specific
plant sensors
plant parameters
display hierarchy
discrete monitoring
control capability
overview information
assimilate data
overview board
overhead integrated
accident conditions
component control
common plant
advanced control
rapid response
modular construction
sensor outputs
separate data
machine interface
sensor output
receive input
control complex
nuclear control
specific algorithm
rate data
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