ITER Control Simulator by Martynas Prokopas 1 https://www.iter.org
ITER Control Simulator by Martynas Prokopas 1 .
Dec 29, 2015
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ITER Control Simulator
by Martynas Prokopas
https://www.iter.org
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ITER: the world’s largest tokamak
https://www.euro-fusion.org/2014/01/comparison-of-jet-and-iter/
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ITER: the world’s largest tokamak
https://www.euro-fusion.org/2014/01/comparison-of-jet-and-iter/
• 10 million parts from 35 different countries
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ITER: the world’s largest tokamak
https://www.euro-fusion.org/2014/01/comparison-of-jet-and-iter/
• 10 million parts from 35 different countries• 5 billion € in 2006 …….
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ITER: the world’s largest tokamak
https://www.euro-fusion.org/2014/01/comparison-of-jet-and-iter/
• 10 million parts from 35 different countries• 5 billion € in 2006 ……. 13 billion € in 2015
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ITER: the world’s largest tokamak
https://www.euro-fusion.org/2014/01/comparison-of-jet-and-iter/
• 10 million parts from 35 different countries• 5 billion € in 2006 ……. 13 billion € in 2015• LHC: 13.25 billion $
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Plant systems
https://www.iter.org
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Plant systems
Cooling
https://www.iter.org
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Plant systems
Cooling
Heating
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
Magnets
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
Magnets
Diagnostics
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
Magnets
Diagnostics
+ Safety
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
Magnets
Diagnostics
+ Safety+ Power supply
https://www.iter.org
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Plant systems
Cooling
Heating
Fuel cycle
Vacuum system
Magnets
Diagnostics
+ Safety+ Power supply+ Remote handling
https://www.iter.org
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Plant systems
• Signals: 100.000• Process variables: 1.000.000• Data rate: 50 GB/sec (2200 TB/day)• Time synchronisation: 50 ns RMS• Maximum latency: 1 ms
https://www.iter.org
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CODAC (Control, Data Access and Communication)
https://www.iter.org
19 of 40https://www.iter.org
20 of 40https://www.iter.org
21 of 40https://www.iter.org
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• Red Hat Enterprise Linux (RHEL)• EPICS
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• Programmable Logic Controller(Simatic S7)
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• Faster than100 Mhz
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Networks
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• PON – General interface
Networks
28 of 40https://www.iter.org
• PON – General interface• TCN – Time synchronisation (50 ns RMS)
Networks
29 of 40https://www.iter.org
• PON – General interface• TCN – Time synchronisation (50 ns RMS)• SDN – Real-time feedback (1 ms latency)
Networks
30 of 40https://www.iter.org
• PON – General interface• TCN – Time synchronisation (50 ns RMS)• SDN – Real-time feedback (1 ms latency)• DAN – Real-time archiving (50 GB/s)
Networks
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• PON – General interface• TCN – Time synchronisation (50 ns RMS)• SDN – Real-time feedback (1 ms latency)• DAN – Real-time archiving (50 GB/s)• Interlock / Safety
https://www.iter.org
Networks
32 of 40https://www.iter.org
CODAC (Control, Data Access and Communication)
• 1000 computers in ~ 70 buildings
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ITER Control Simulator
https://www.iter.org
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ITER Control Simulator
https://www.iter.org
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ITER Control Simulator
Plant system simulations
https://www.iter.org
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ITER Control Simulator
• Signal generators / oscilloscopes…
https://www.iter.org
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ITER Control Simulator
• Signal generators / oscilloscopes…• Fast controller simulations…
https://www.iter.org
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ITER Control Simulator
• Signal generators / oscilloscopes…• Fast controller simulations…• PCSSP (Plasma Control System
Simulation Platform) in development at ITER…
https://www.iter.org
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Final goal: Plant within the plant
ITER ControlSimulator
https://www.iter.org
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Final goal: Plant within the plant
ITER ControlSimulator
Software updates
New plant systems External simulations
https://www.iter.org
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Final goal: Plant within the plant
ITER ControlSimulator
Software updates
New plant systems External simulations
CODACWorks!!
https://www.iter.org
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Final goal: Plant within the plant
ITER ControlSimulator
Software updates
New plant systems External simulations
CODACWorks!!
https://www.iter.org
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Final goal: Plant within the plant
ITER ControlSimulator
Software updates
New plant systems External simulations
CODACWorks!!
Unlimited cheap energyfor 1.000.000 years!
https://www.iter.org
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