getting another 20 yeard from your simulator...
TRANSCRIPT
![Page 1: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/1.jpg)
Getting Another 20 Years from Your Simulator Hardware
15 January 2018
Barnard GagnonTung Nguyen
2018 Power Plant Simulation Conference (PowerPlantSim’18)
![Page 2: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/2.jpg)
Topics
• L3 MAPPS Brief Overview
• Introduction
– Hardware and software obsolescence
– Upgrade challenges/objectives
• Panel Instruments and I/O System
• A/V System
• Computer Systems
• Power Supply/Protection
• Conclusions
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 2
![Page 3: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/3.jpg)
L3 MAPPSBrief Overview
![Page 4: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/4.jpg)
About Us
L3 TechnologiesHQ: New York City38,000 employeesUS$10.5 billion (2016)4 Business Segments
© 2017 L3 MAPPS. All rights reserved. 4
Aerospace Systems
38%
Electronic Systems
28%
Comm. Systems
20%
Sensor Systems
14%
Global NPP SimulationFootprint
(celebrating 45 yearsof innovation)
L3 MAPPSHQ: Montreal
3 Markets: Naval, Power Gen., Space
Control Systems & Simulation
![Page 5: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/5.jpg)
Solutions Overview
1/17/2018 © 2017 L3 MAPPS. All rights reserved. 5
5
Full Scope Simulators Severe Accident Simulation Simulator Modifications Classroom Simulators Part-task Trainers
Engineering Simulators Learning Modules
L3 MAPPS Power Systems and Simulation
SIMULATIONCANDU Plant Computers
CONTROLSSystem Knowledge Modules Learning Simulators
![Page 6: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/6.jpg)
Introduction
![Page 7: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/7.jpg)
Introduction
• Most US NPP simulators were originally built in 1970-80’s
– Simulator (Control Room and Auxiliary) panels, instruments, I/O system and models
– Upgrades generally performed incrementally based on budget considerations and most urgent needs
– Simulator maintainers face many challenges over time, particularly obsolescence
• What could go wrong?
• Is it easy to repair/replace?
• Other challenges?
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 7
![Page 8: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/8.jpg)
Introduction
• Hardware obsolescence over time
– Failures more frequent
– Instrument repairs become difficult
– Sometimes plant “borrows” simulator’s spare parts
– Replacement parts are difficult to find
OEM no longer in business
Supply/support from OEM no longer available
Other sources can be difficult to find (e.g. eBay)
$$$
– Computers/computer parts obsolescence
– Interface cards no longer available (e.g. PCI vs. PCIe)
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 8
![Page 9: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/9.jpg)
Introduction
• Software obsolescence issues
– Operating Systems (O/S) not supported on newer computers/servers
e.g. Windows XP cannot run on new DELL computer
Hardware drivers not available
– Third-party software doesn’t run on newer O/S
Compilers (e.g. Compaq Fortran, Microsoft Visual Studio, etc.)
Centralized database (e.g. Microsoft SQL Server)
– Third-party software licenses no longer available from OEMs
– Antivirus not updated on older platform cyber security concerns
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 9
![Page 10: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/10.jpg)
Simulator Maintenance and UpgradesChallenges/Objectives
• During simulator operation/training
– Minimize down time due to simulator failures (hardware and software)
– Improve recovery time
– Quick equipment/computer replacements
– Minimize and reduce simulator maintenance cost, including spare parts
– Simplify deployment of new simulator software
• During simulator upgrades (minor or major)
– Minimize simulator outage time
– Optimize testing and validation time
– Minimize cost
• Ultimate goal
– High simulator availability and reliability!
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 10
![Page 11: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/11.jpg)
Panel Instrumentsand I/O System
![Page 12: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/12.jpg)
Panel Instruments and I/O System Upgrade Approaches
• Several strategies
– I/O System replacement
Incremental upgrade to free-up legacy I/O components for spare parts
Full I/O system replacement
– Re-wiring
Spaghetti?
Documentation existence and accuracy
Brittle wires
– Instruments replacement
Availability?
Re-engineer
Spare parts managementPPS 2018 © 2018 L3 MAPPS. All rights reserved. 12
![Page 13: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/13.jpg)
L3 MAPPS’ Approach for I/O Systems: Compact I/O
• Many distributors worldwide• Large user base: industrial, building automation, marine, etc. • Wide variety of I/O modules• High density modules• Low power consumption• Passive ventilation• I/O controller has the capability of running user-programmable
control logic (i.e. synchroscopes)• Advanced diagnostics• Orchid® Input Output to manage I/O communication
I/O System MCR Panels
• Quick replacement of failed modules
• Minimize down time
• Minimal or no re-wiring
• Inexpensive modules
– No need to repair
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 13
![Page 14: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/14.jpg)
Compact I/O System Advantages
• Provides very clean setup and wiring
• Requires very little space
• Flexible
• Expandable
• Easy to maintain
• Negligible noise production
• Compact I/O solutions have been deployed by L3 MAPPS on
– Full Scope Simulator projects
– Simulator Upgrade projects• High reliability
– Mean Time Between Failures (MTBF) from 20 to 40 years
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 14
![Page 15: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/15.jpg)
Instrument wiring retained as-is, maximize use of ribbon cables
Minimized simulator downtime during changeover Junction modules are passive
Krško (Slovenia) Simulator – I/O System Replacement
Legacy
Junction Modules
New Design
I/O System
Simulation Server
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 15
![Page 16: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/16.jpg)
Diablo Canyon (USA) Simulator - I/O System Replacement
Instrument wiring retained as-is (minimized re-wiring errors) Minimized simulator downtime during changeover Adapters are passive
RTP I/O Adapter Cards(DO, DI, AO, AI)
BEFO
RE
Edge
Con
nect
or
Device Hood
Connector
AFTE
R
Edge
Con
nect
or
Device Hood
Connector
I/O Module
I/O ModuleI/O Module
LegacyNew Design
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 16
![Page 17: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/17.jpg)
Re-Engineered Panel Instruments
• If feasible, source original instrumentation
• Obsolescence and cost are key drivers for re-engineering
– Retain the same look-and-feel
• Spare parts
– Request spare parts early
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 17
![Page 18: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/18.jpg)
Incandescent Lamps
• Incandescent lamps tend to fail on a regular basis and are expensive over time
• Replace with LEDs
– Match the physical fidelity (color and intensity)
– Reduce failure rates significantly
Reduce frequency of DORT testing
– Less power consumption
Reduce the sizing of the power supplies
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 18
![Page 19: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/19.jpg)
Annunciators
• FSS using LCD screens for annunciators windows
• Training needs assessment to be performed when physical fidelity and human factors deviations exist between the reference unit and the simulator
Tihange 1 (Belgium) Simulator
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 19
![Page 20: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/20.jpg)
Dual-Unit Simulator Control Room Panels
• Reactor 1 desk fully instrumented
• Reactor 2 desk using hybrid solution
– Instruments for controls
– LCD screens for monitoring instruments and displays
Heysham 1 (UK) Simulator
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 20
![Page 21: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/21.jpg)
Other Considerations
• Use of instrument connectors
– Quick removal, repair and installation
– Increased initial installation cost
– Reduce downtime due to re-termination of instruments
• Spare parts strategy
• Identification of single points of failure
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 21
![Page 22: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/22.jpg)
A/V System
![Page 23: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/23.jpg)
A/V System
• Orchid® Multimedia Manager
– Runs on Windows computers
• Recording of audio and video feeds individually
– Debriefing (i.e. playback) synchronized with the simulation or standalone
• Use of Commercial Off-The-Shelf equipment
– IP Cameras and microphones
– Digital encoders for DCS screens
– Can connect to existing cameras(digital or analog)
– Interface to audio mixer using virtual sound card
• Reduces need for special hardware (e.g. joystick)
– Camera controls through user interface
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 23
![Page 24: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/24.jpg)
Computer Systems
![Page 25: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/25.jpg)
Virtual Machine
• Two servers connected to a common disk array (RAID configuration)
• Each server capable of simultaneously running a virtualized Full Scope Simulation and a backup/development machine
– DCS, PPC and more…
• Rapid switchover with no loss of data
• Countermeasure for hardware and operating system obsolescence
– Virtual machines can be installed on newer platforms with minimal effort and cost
• Used for upgrades while keeping the previous simulation server ready in case of problems
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 25
![Page 26: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/26.jpg)
Computer Systems - Other Considerations
• RAID controllers (software or hardware)
– Avoid loss of precious data
• Performing incremental upgrades
– Simulation environment and tools
– Third-party software (compilers, SQL database, O/S, etc.)
• Mid- and long-term upgrade strategy
– Plan/allocate budget in advance
– Be proactive
• Offsite backups
• Availability of ready-to-go/pre-tested devices and computers
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 26
![Page 27: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/27.jpg)
Power Supply/Protection
![Page 28: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/28.jpg)
Power Supply/Protection
• Use of Uninterruptable Power Supply (UPS) and Power Conditioner
– Main focus on computers/servers and I/O system
– Avoid power transients on sensitive electronic equipment
– UPS allows graceful shutdown of computers and avoid potential data corruption
– Configure automatic notifications of power failures (e.g. email, SMS, etc.)
– UPS and Power Conditioner solutions can be combined
PPS 2018 © 2018 L3 MAPPS. All rights reserved. 28
![Page 29: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/29.jpg)
Conclusions
![Page 30: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/30.jpg)
Conclusions
• We looked at
– Panel Instruments and I/O System
– A/V System
– Computer Systems
– Power Supply/Protection
• Important to be forward-looking and plan for potential failures
• As much as possible, use equipment with large user community (i.e. not only in the nuclear business)
• Maximize the use of COTS components
– However, re-engineered instruments might be necessary
• Virtualization makes simulator more hardware independent
• Provision wisely for spare parts
– Obsolescence / repair / minimize simulator downtime
• Availability of ready-to-go/pre-tested devices and computersPPS 2018 © 2018 L3 MAPPS. All rights reserved. 30
![Page 31: Getting Another 20 Yeard from Your Simulator Hardwarescs.org/wp-content/uploads/2018/01/L3M-PPS2018-Getting...2018/01/15 · Getting Another 20 Years from Your Simulator Hardware](https://reader033.vdocument.in/reader033/viewer/2022050308/5f70929998fbac0a58030cd0/html5/thumbnails/31.jpg)
Thank YouL3 MAPPS
8565 Côte-de-LiesseMontréal, Québec, Canada
H4T 1G5
Tel: +1 (514) 787-4999 Fax: +1 (514) 788-1442
Web: www.L3T.com/MAPPSLinkedIn: L3 MAPPS
L3 MAPPS8565 Côte-de-Liesse
Montréal, Québec, CanadaH4T 1G5
Tel: +1 (514) 787-4999 Fax: +1 (514) 788-1442
Web: www.L3T.com/MAPPSLinkedIn: L3 MAPPS
2018 Power Plant Simulation Conference (PowerPlantSim’18)