Department of Energy Research PerspectiveThomas-INL.pdf · Safety System (PSS) Division A Main...
Transcript of Department of Energy Research PerspectiveThomas-INL.pdf · Safety System (PSS) Division A Main...
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Department of EnergyResearch Perspective
Ken ThomasIdaho National Laboratory
Digital Environment for Advanced Reactors WorkshopArgonne National Laboratory
June 6, 2018
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Research Programs
Nuclear Energy Enabling Technologies (NEET) – Advanced Sensors and Instrumentation (ASI)• Cross-cutting new technologies in measurements, monitoring, control,
and human factors• Innovative methodologies• Communications and data transmission
Light Water Reactor Sustainability• Plant Modernization – digital technologies to modernize nuclear plant
operations and support, transforming the operating model from labor-centric to technology-centric to achieve performance improvement and cost reductions.
• Risk-Informed Systems Analysis (RISA) – new analytical, modeling, and simulation tools to increase plant margins and support risk-informed design and licensing issues.
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Seamless Digital Environment
IntegratingPlant systems Plant processes Plant workers
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Advanced Sensors & Instrumentation
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Control Room Human Factors
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Highly-Integrated I&C Architecture
NP-VDU
Processor3/4
1
I-VDUD-VDU
13
Safety Network
PlantSafety System
(PSS)Division A
Main Control Room (MCR) Operator Console (OC) – 1 for Reactor Operator (RO) -1
PCS Network
S*-VDU-1Safety Console (SC)
S-VDU-2 S-VDU-3 S-VDU-4
BB,C,D
DC
Dat
a Li
nk
KVMSwitch
D-VDU
MCR OC-3 forSenior Reactor Operator (SRO)
Opt
ical
Sig
nals
for
Vid
eo a
nd T
ouch
Scr
een
Information Technology System (ITS) Network
-4
P*-VDU Processor
1/2
P-VDU Processor
3/4
D*-VDU Processor
SDCV*S-VDU
AMulti-
division
SDCVS-VDU
BMulti-
division
A B C D N
POD Processor
Plant Overview Display (POD)
Visual Display Unit (VDU)
3 Remote Shutdown Room (RSR) - Remote Shutdown Console (RSC)
Application Processor
1PSSDivision D
PSSDivision C
I-VDU Processor
Video Share Network
Firewall
Internet
3
Redundant
Redundant
Redundant
Application Processor
N
ITS Server
N
AIM
Diverse Actuation
System (DAS) (encompasses SPS
and DAFAS)
DAS I/O BusSensor
Comp/Sensor
PSSDivision BS-VDU
Processor
Maintenance Network
Maintenance Network Maint
VDU
Component Control
ProcessorRedundant
MaintVDU
Maintenance Network
Maintenance Network
KVM*Switch
KVMSwitch
KVMSwitch
KVMSwitch
MCR Master Transfer
A B C D
RT-ESF-TT Actuation
Isolator
Isolator
Comp/Sensor
COM COM
Gateway
Isolator
To DAS
I-VDU
RSR
A B C DMaster
Transfer
I-VDU Processor
I*-VDU Processor
ITS PC
N
Component Control
Processor - 1
IsolatorTT
Turbine Trip (TT)
N
1
1
Plant Protection Processor
1
14
1 13
1
1
MCR OC-2 for RO-2
12 N
1 1N
12
P-VDU-1
MCR OC-N forAuxiliary Operators (AO)
Component Control
Processor - N
MaintVDU
CIM/AIM*
CIM/AIM*
*CIM and AIM located in I&C
cabinets and main control board
P-VDU Processor
1/2
1
CIM/AIM*
*Spatially Dedicated
Continuously Visible (SDCV)
*Safety (S)
Insi
de M
CR
/RS
RO
utsi
de M
CR
or w
ithin
MC
B
*Keyboard, Video, Mouse (KVM)
*Plant Control System (P)
*Diverse Actuation System (D)
*Information Technology System (I)
CEDM Power CabRTSG
AIM
Sensor
BB,C,D
DC
Dat
a Li
nk
Core Protection Processor
1. CCF unlikely for Analog Input Module (AIM), Component Interface module (CIM) and Isolator; CCF is assumed for all other devices.2. Grey boxes comprise Plant Control System (PCS). Controllers and servers are redundant; other components are not.3. Grey/brown boxes are non-safety. Brown box must be diverse from safety; brown box diversity from grey boxes is also preferred.4. All digital communication interfaces are fiber optic, except Maintenance Network in PCS and DAS, IT Network, and between D-VDU/I-VDU/Video Switch/I-VDU-P.5. All digital interfaces are bidirectional, except noted by arrows.6. Safety and PCS Networks are redundant; others are not.7. Audible devices for PCS and DAS alarms are in MCR.8. denotes hardwires; others are digital data communication.
CDM I&C Architecture End-point
AIM
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NPP Performance Improvement Technologies
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On-Line Monitoring
input coherent
coda
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Continuum of Nuclear Plant Monitoring
9
Control Room
Operational Monitoring
Plant Performance Monitoring Failure
Prevention Monitoring Long-Term
Degradation Monitoring
Plant Configuration
Monitoring
Near-TermNow Long-Term
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Key Themes
Innovative research leveraging DOE expertise, experience, and facilitiesDeveloping the value propositionResponsive to industry needsCollaborating with industry, universities, and
other research organization to develop new technologiesIdentifying the deployment paths