Transcript PCDH - Iter
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 1
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 2
This is ITER
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 3
This is the ITER Agreement
140 PA’s 80 include I&C PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 4
A bit of interface problems
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 5
A bit of interface problems
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 6
Missing Items
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 7
The control system can help to fix this
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 8
it identifies and may eliminate missing items
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Control system is horizontal and connects almost everything
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it is involved in integration
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and is the primary tool for operation
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But this will work only if…
…all these links work
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That is why we, CODAC team, concentrate all our effort on standards ( PCDH ) and implementation of those standards ( CODAC Core System )
What is PCDH?
• Plant Control Design Handbook (PCDH) defines methodology, standards, specifications and interfaces applicable to all ITER plant systems I&C.
• PCDH is an annex to Project Requirements (PR) and applicable to all Procurement Arrangements with I&C.
• PCDH is released at regular interval throughout the construction phase of ITER.
• PCDH is reviewed by I&C IPT.
Page 14 PCDH v6 presentation – IO / Engage meeting - 18/02/2011
Core PCDH (27LH2V)
Plant system control philosophy Plant system control Life Cycle Plant system control specifications CODAC interface specifications Interlock I&C specification Safety I&C specification • • • Master document: (27LH2V v6.1) ITER baseline document, Provides all rules, is contractually binding, Is summited to PCR PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 15
PCDH v6 scope
Satellite documents PCDH core and satellite documents: v6
INTERLOCK CONTROLS
Guidelines for the design of the PIS (3PZ2D2) PIS, PS I&C and CIS integration Guidelines for PIS configuration Management of local interlock functions Management of interlock data
PS CONTROL DESIGN
Plant system I&C architecture (32GEBH) Methodology for PS I&C specifications (353AZY) CODAC Core System Overview (34SDZ5)
I&C CONVENTIONS
I&C Signal and variable naming (2UT8SH) ITER CODAC Glossary (34QECT) ITER CODAC Acronym list (2LT73V)
OCCUPATIONAL SAFETY CONTROLS
Rules and guidelines for PSS design NUCLEAR PCDH (2YNEFU)
CATALOGUES for PS CONTROL
Slow controllers products (333J33) Fast controller products (345X28) Cubicle products (35LXVZ) Network products
Core PCDH (27LH2V)
Plant system control philosophy Plant system control Life Cycle Plant system control specifications CODAC interface specifications Interlock I&C specification Safety I&C specification
PS SELF DESCRIPTION DATA
Self description schema documentation (34QXCP)
PS CONTROL INTEGRATION
The CODAC -PS Interface (34V362) PS factory acceptance plan (3VVU9W) ITER alarm system management ( 3WCD7T) ITER operator user interface ( 3XLESZ) Guidelines for archiving Specifications for HPN Specifications for time stamping
PS CONTROL DEVELOPMENT
I&C signal interface (3299VT)
TEMPLATES and ILLUSTRATIONS
Legend PLC software engineering handbook ( 3QPL4H) CWS case study specifications (35W299) Guidelines for fast controllers (333K4C) CODAC software development environment ( 2NRS2K) LCC and SCC prototypes This document Available and approved Expected and explanations, but no mandatory rules.
XXXXXX) IDM ref.
Page 16 PCDH v6 presentation – IO / Engage meeting - 18/02/2011
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 17
Three vertical tiers, two horizontal layers
ITER I&C SYSTEM CODAC System (PBS-45) Central I&C Systems Central Interlock System (PBS-46) Central Safety Systems (PBS-48) I&C structure
Segregation of ITER I&C into 3 vertical tiers and 2 horizontal layers
Plant Conventional Control System Plant System Host (PSH) Plant System Controller Signal Interface Conventional Control
Control and monitoring for all ITER PS
CODAC Networks Central Interlock Network Central Safety Networks I&C Networks Plant Interlock System (PIS) PIS Controller Plant Safety Systems (PSS) PSS Controller Interlock
Protects the investment Independent network and I&C
Signal Interface Signal Interface Safety
Protects personnel, and environment Independent network and I&C Two train systems PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 18
Finite set of “Lego blocks”, which can be selected and connected as required PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 19
Plant System I&C is a deliverable by ITER member state (procurement arrangement).
Set of standard components selected from catalogue.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 20
ITER Subsystem is a set of related plant system I&C.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 21
Plant Operation Network
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 22
Plant System Host is an IO furnished hardware and software component installed in a Plant System I&C cubicle. There is one and only one PSH in a Plant System I&C. PSH is mainly used to interface the PS I&C with CODAC
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 23
Slow Controller is a Siemens Simatic S7 industrial automation Programmable Logic Controller (PLC). There may be zero, one or many Slow Controllers in a Plant System I&C. A Slow Controller runs software and plant specific logic programmed on Step 7 and interfaces to either PSH or a Fast Controller using IO furnished interface. A Slow Controller has normally I/O and IO supports a set of standard I/O modules. A Slow Controller has no interface to HPN. A Slow Controller synchronizes its time using NTP over PON. A Slow Controller can act as supervisor for other Slow Controllers.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 24
Fast Controller is a dedicated industrial controller implemented in PCI family form factor and PCIe and Ethernet communication fabric . There may be zero, one or many Fast Controllers in a Plant System I&C. A Fast Controller runs RHEL and EPICS IOC. It acts as a channel access server and exposes process variables (PV) to PON. A Fast Controller has normally I/O and IO supports a set of standard I/O modules with associated EPICS drivers. A Fast Controller may have interface to High Performance Networks (HPN), i.e. SDN for plasma control and TCN for absolute time and programmed triggers and clocks. Fast Controllers involved in critical real-time runs a RT enabled (TBD) version of Linux on a separate core or CPU. A Fast Controller can have plant specific logic. A Fast Controller can act as supervisor for other Fast Controllers and/or Slow Controllers. The supervisor maintains Plant System Operating State.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 25
High Performance Computer are dedicated computers (multi core, GPU) running plasma control algorithms.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 26
High Performance Networks are physically dedicated networks to implement functions not achievable by the conventional Plant Operation Network. These functions are distributed real-time feedback control, high accuracy time synchronization and bulk video distribution.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 27
Simplest possible Plant System I&C – Data flow
PSH receives absolute time from TCN (4). The absolute time on the Slow Controller can be set using NTP with PSH as NTP server CODAC System / Mini-CODAC send commands and, if required, publish data from other Plant System I&C to PSH using channel access protocol PSH publish data, alarms and logs to CODAC System / Mini CODAC using channel access protocol.
PSH and Slow Controller exchange data using standard interface provided by IO (3) The Slow Controller interfaces via signal interface to actuators and sensors and contains plant specific software and logic programmed on Step 7 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 28
Simple Mixed Plant System I&C – Data flow
CODAC System / Mini-CODAC may send commands and, if required, publish data from other Plant System I&C to Fast Controller using channel access protocol (6). Fast Controller may publish data, alarms and logs to CODAC System / Mini-CODAC using channel access protocol (7) PSH supervises Fast Controller (8) to manage COS Fast Controller could interface directly to Slow Controller using standard interface provided by IO (9) or indirectly through PSH by (8) and (3) SD: Plant System I&C Architecture ( 32GEBH v2.3
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 29
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 • Slow controllers • Fast controllers • I&C cubicles • Signals PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 30
ITER slow controllers:
Selected products Next rack Medium range PLCs S7-300 Next rack High range PLCs S7-400 I/O interfaces are the same for high and medium ranges PLCs (ET200 products), only CPU and CPU chassis differ. Fail safe SIL3 and high availability PLCs I/O interfaces, CPUs and chassis are specific to this product line.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 31
ITER slow controllers:
a large range of configurations for flexibility Configuration 1 The simplest configuration with I/O cards within the S7-300 CPU rack Configuration 2 Generic architecture with remote IO racks connected in serial architecture. switch Configuration 3 Both serial and star configuration may be mixed. Next Rack Next Rack PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 32
ITER slow controllers:
Network and software development Networks • Ethernet 100 Mbits/s for S7 CPU to CODAC front-ends.
• PROFINET V2 for process interface within the S7.
• IEC 61850 for communication with equipments of power stations.
• Profisafe profile over Profinet for SIL-3 purposes.
Software development • STEP 7 Professional version for user software development.
• Additional function block options if required for the plant system.
• Guidelines for software development included in PCDH v6. SD: Siemens S7 PLC Catalogue ( 333J63 v1.7
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 33
ITER slow controllers:
e-ordering: implementation process Siemens S7 PLC Ordering process ( 3Q6UQ3 v1.0
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 34
ITER fast controllers:
I/O Bus and Industrial Form Factors • PCDH defines CODAC selection for I/O bus: – PCI bus (parallel) – PCI-Express (serialized, PCI functions as payload) • PCDH defines CODAC selection of communication method for interconnected systems: – Ethernet • The definition covers extremely large selection of different industrial computers and form factors • CODAC Standards include and full support is given to: – Conventional PCI and PCI Express boards – PICMG 1.3 SHB industrial computers – PXI Express hybrid chassis for PXI, CompactPCI and PXI Express I/O boards – ATCA shelf and blades for high end data acquisition PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 35
ITER fast controllers:
PCI Express for modularity and interoperability Connecting together different form factors of PCI and PCI Express based systems
6U CompactPCI Digitizer (not in catalogue) Conventional PCI / cPCI Bus Extension 1 Gb/s Ethernet
-4U PICMG 1.3 chassis -High-end CPU (2 x Xeon)
10 Gb/s Ethernet
Bus Extension PCI-Express x4
- PXIe Chassis (hybrid)
Read More
I/O : - PXI / PXI Express - CompactPCI
SD: Guideline for Fast Controllers ( 333K4C v1.3
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 36
ITER fast controllers:
Basic Fast Controller Configurations and Ideas
• Separation in different physical units:
– CPU, network and – in some cases – solid state disks – I/O cards and cabling • Example: Simple, general purpose Fast Controller
2U PICMG 1.3 chassis
Bus Extension PCI-Express x1
1 Gb/s Ethernet Optional 10 Gb/s Ethernet PXIe Chassis
I/O - PXI - CompactPCI - PXI Express SD: ITER Catalogue of I&C Products – Fast Controllers ( 345X28 v1.3
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 37
PSE1 1 A1 PSE2 PSE1 1 A1 PSE2
ITER I&C cubicles configurations
SCC LCC Configuration1: The I/O interfaces of the I&C controllers are connected to PSEs through signal conditioning interfaces housed in an SCC. LCC + SCC Configuration2: This configuration is similar to configuration 1, but LCC and SCC are merged in order to optimise the space allocation.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 38
PSE1 1 A1 PSE2 PSE1 1 A1 PSE2 SCC + remote IO
ITER I&C cubicles configurations
LCC Configuration3: In this configuration, the I&C controller of LCC is configured with a remote I/O rack installed in the SCC. The link between the LCC controller and the remote I/O rack may be fibre optic in the case of a long distance connection, strong EMI issues or any voltage isolation issue. Preferred configuration for Tokamak building.
Field bus Configuration4: In this configuration, the PSE are connected to the I&C controller by a plant system I&C field-bus. The medium may be fibre optic. LCC Targets for cubicle standardization: All LCCs and SCCs cubicles whatever the plant system.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 39
ITER I&C cubicles Selected products
SD: SAREL cubicle catalogue for plant system I&C ( 35LXVZ v2.3
) e- configuration: http://www.iter schneider-electric.com/ PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 40
Signal interface Scope
Mechanical interface Plug Sensor /act.
PCDH Plant system I&C Signal conditioning device Cabling interface Controller rack Cabling interface PS PS • • • Signal interface IO cabling rules, ( 335VF9 ) IO cable catalogue ( 355QX2 ) ITER EMC policy ( 42FX5B ) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 41
Signal interface Signal standards
• •
Sensors
Voltage range: 0V to +10V unipolar, -5V to +5V bipolar, -10V to +10V bipolar.
Current range: 4mA to 20mA (16mA span). Signal polarity: positive with respect to signal common.
• •
Actuators
Output Current: 4mA to 20mA (16mA span). Signal polarity: positive with respect to signal common. Load resistance: 500 max. Preferred 250 .
Output voltage: 0V to +10V unipolar or: -10V to +10V bipolar.
• •
Digital signals
Signal logic: positive for process control, negative for fail safe logics.
Range: 24V DC referenced to plant system I&C cubicle earth. Maximum current depends on the galvanic isolation interface.
• • •
T sensors
Resistance thermometers: Pt100, 4 wires.
Thermocouples: type K, type N.
A passive low-pass input filter may be recommended for any T sensor.
• •
Pneumatic signals
Range: 0.2 to 1 bar for the current / pressure converters of the pneumatic proportional control valves.
0 to 6-8 bars for the non proportional control valves.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 42
Signal interface EMC policy
• Single point earthing: For the Cryostat, the concept of single-point earthing has been selected and a loop Exclusion Zone (LEZ). Multipoint earthing: For other locations outside LEZ. Apply IEC 61000-5-2. • Signal transmission schemes are proposed for each signal type.
Sensor DC 0 v Transmitter + I&C controller Sensor configuration with differential amplifier at receiver level 0 v CBN 360 ° contacts 0 v CBN Sensor CBN DC Transmitter 0 v 2 resistors 1 M Ω ± 1% + I&C controller Sensor configuration with full differential configuration 360 ° contacts CBN 0 v SD: I&C signal interface ( 3299VT v4.4
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 43
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 • Naming convention • Software engineering • HMI and alarm handling • Common Operating States PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 44
Naming convention for variables
1/2 Controller CPU Signal interface Signal cable Signal P Signal conditionner Signal Variable PS sensor/ actuator Signal Name = PS Component Identifier : Signal Identifier Variable Name = PS Function Identifier : Variable Identifier • • • Component identifier: ITER naming convention applies.
Signal identifier: ITER naming convention based on ISA applies.
Variable identifier: only guidelines are proposed by ITER, see SW HB PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 45
PHTS FBS CWS
Naming convention for variables
2/2 XXXX F T 26PHDL-VC-0002 26PHDL-VC-0001 26PHDL-HX-0001 26PHDL-HT-0001 P-100 F T L 26PHDL-VC-0008 26PHDL-PL-0001 26PHDL-VC-0004 GN2 gas supply P 26PHDL-VC-0005 T I-56 F 26PHDL-VC-0009 Client 1 26PHDL-VC-0010 26PHDL-VC-0011 Client 2 26PHDL-VC-0012 26PHDL-VC-0013 P-111 Client 3 26PHDL-VC-0014 26PHDL-VC-0003 26PHDL-PZ-0001 T 26PHDL-VC-0007 Water storage and treatment CVCS 26PHDL-VC-0006 DLHT XXXX Signals 26PHDL-VC-0001:FCVZ-CRC 26PHDL-VC-0001:FCVY1-CRC 26PHDL-VC-0001:FCVY2-CRC 26PHDL-MT-0002:TT-CRC Signal cable Remote IO variables CWS-PHTS-DLHT:VC1-FCVZ CWS-PHTS-DLHT:VC1-FCVY1 CWS-PHTS-DLHT:VC1-FCVY2 CWS-PHTS-DLHT:MT2-TT SD: Signal and plant system I&C variable naming conventions ( 2UT8SH v7.3
) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 46
7 3 2 9 System Monitoring CODAC Core System
Software development guidelines
PLC • • SD: Software Engineering and Quality Assurance ( 2NRS2K v2.1
) SD: PLC software engineering handbook ( 3QPL4H v1.3
) CODAC interface 4 8 7 12 PLC Interface PLC(s) 1 1 PLC Core Application 13 10 6 Fast Controller Interface(s) Fast Controller(s) 11 5 Hardware Outputs/Inputs Interface Equipments PIS PSS COTS Simulator PLC user software engineering: • Software architecture.
• • • Coding language.
Templates.
Conventions Targets are interfaces mainly.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 47
Human Machine Interface
RD: (operation) ITER Human Factor Integration Plan ( 2WBVKU v1.1
) SD: Philosophy of ITER Operator User Interface ( 3XLESZ v2.0
) Operator User Interface Principles: Operator Tasks Analysis.
Operator User Interface Detailed Design: • Implementation.
• Operator User Interface Testing.
• Training.
Expected: user manuals for HMI
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 48
Alarm handling
RD: ITER Human Factor Integration Plan ( 2WBVKU v1.1
) SD: Philosophy of ITER Alarm System Management ( 3WCD7T v2.0
) • What is an Alarm?
• Alarm management lifecycle.
• Alarm philosophy principles.
• Key Design Principles for the alarm system.
• Alarm for redundant components.
• Alarms in case of dependant failures.
• Alarm Engineering Checklist.
• Rationalisation of the alarm system.
• Detailed Design of the alarm system.
Expected: user manuals for alarm handling
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 49
COS: alignment with Operation Handbook
RD: Operations Handbook – 2 Operational States ( 2LGF8N v1.2
). PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 50
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 51
INTERLOCK at ITER
Machine (investment) Integrity
≡
Design & Operation
+
Instrumented Machine Protection Interlocks Investment protection
≠
Nuclear Safety Personnel Safety Environmen tal Safety Access
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 52
The Interlock Control System (ICS)
ICS PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 53
Interlocks: PIS guidelines
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 54
Interlocks: PIS guidelines
SD: Rules and Guidelines for the Design of the Plant Interlock System (PIS) ( 3PZ2D2 v1.2
) • • • • • • • • • PIS and PIN architecture.
Redundancy sensors and actuators.
Sharing of sensors and actuators between interlock and conventional control.
Cabling rules for PIN.
Powering rules for PIN.
Rules for interfaces PIS – Conventional Control.
Rules for interfaces PIS – Plant Safety System.
Risk classification.
etc… PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 55
Safety: PCDH-N
Plant Control Design Handbook for Nuclear control systems ( 2YNEFU v2.0
) • •
For all categories:
IEC 61513, Nuclear power plants – Instrumentation and control for systems important to safety – General requirements for systems, IEC 60709, Nuclear Power Plants – Instrumentation and Control systems important to safety – Separation, except for some cabling rules which will be replaced by RCC-E rules, • • •
For Category A:
IEC 60780, Nuclear power plants – Electrical equipment of the safety system –Qualification, IEC 60812, Technical Analysis for system reliability – Procedure for failure mode and effects analysis (FMEA), Seismic events : RCC-E adapted to ITER project, • • • •
For Category B:
IEC 60780, Seismic events : RCC-E adapted to ITER project, IEC 60987, Programmed digital computers important to safety for nuclear power stations, IEC 62138, Nuclear power plants – Instrumentation and control important for safety – Software aspects for computer-based systems performing category B or C functions, •
For Category C:
IEC 62138, PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 56
Nuclear safety: the main points to address
• • • • • Quality.
PSS-N life-cycle.
PSS-N safety requirements: safety class, single failure criterion, failsafe principle, power supplying, qualification to environmental conditions, seismic class, periodic tests, segregation rules.
PSS-N functional specs.
PSS-N architecture.
Plant Control Design Handbook for Nuclear control systems ( 2YNEFU v2.0
) Planned: Rules and Guidelines for the Design of the Plant Safety System (PSS) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 57
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 58
PS I&C life cycle from PCDH
PS I&C Life Cycle: from design to operation & maintenance PS design phase Inputs for I&C design EDH PCDH PS I&C design PS design review PS manufacturing phase PCDH PS manufacture including I&C PCDH PS FAT including I&C PS integration phase PCDH PS on site Installation including I&C PCDH PS SAT including I&C PCDH PS integrated commissioning Operation and maintenance phase PCDH Operation & maintenance
• • This life cycle is aligned with the ITER model for plant system life cycle.
Deliverables are proposed at completion of each phase.
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 59
I&C techs specs In general I&C tech specs = I&C scope + I&C rules & guidelines
I&C Scope = PS dependent, implemented by PCDH deliverables of the design phase.
I&C rules & guidelines = PCDH rules and guidelines for the full life-cycle.
ITER design review procedure: what to review, when and with which maturity level.
The I&C specifications as defined by PCDH are incorporated in the new version.
At FDR the tech specs should be ready for manufacture by the industry.
Design Review Procedure (2832CF v1.12) (current)
(to be updated soon by v2.0) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 60
PS design activities Scheme for pure functional PA type
Concept Design & Engineering studies Concept Control Documents/Specifications PA Documents (Main, Annex A & Annex B) Concept Design Review Signature of PA
(Hand Off)
Preliminary Design & Engineering studies Preliminary Control Documents/Specifications Preliminary Design Review Final Design & Engineering studies Final Design Review
PA I&C specs IO Responsibility PA annex B + PCDH DA I&C scope
Time A collaborative work involving DAs and IO is required to get the most suitable specifications for both parties PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 61
I&C techs specs Details as specified in Standard design Process See:
sdp working instructions content & maturity of main design engineering data
I&C tech spec deliverable Document type Plant system I&C architecture.
Plant system I&C boundary definition.
Plant systems I&C integration plan.
Plant system P&IDs, and electrical drawings and diagrams.
Controller(s) performance and configuration requirements.
List of inputs and outputs (I/O) of the I&C controllers.
List of the Process Variables handled by the I&C controllers.
Configuration of I&C cubicles.
Description of plant system state machines.
I&C IS Installation plan P&ID, cabling diagrams I&C I&C I&C, IS D5 D6 D7 I&C D8 Operation sequence D9 PCDH ID D1 D2 D3 D4 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 62
CONF ANT2 CORD HVPS HVRF HVPS 51.HV.1
HVPS 51.HV.1
51.ANT1.HVCM.L1
51.ANT1.HVPS.MESM.L1
ANT2 HVPS control & mgmnt 51.ANT1.HVPS
Amplitude Mearement 51.RS.1
51.ANT1.HVPS.MESM.L2
PROT
Deliverables for I&C specifications How to proceed for I&C architecture (D1)
51 FAFB ANT1 SPLR TLMN MATC HVDL TEST PPTF HPLS 51 1.
2.
3.
Starting point: the FBS.
Develop control diagrams for each plant system function.
Characterize the control functions with properties as: I/O, RT, SIL, ..
RF source 51.RS.1
High Volt control & mgmnt 51.ANT1.HVRF
51.ANT1.HVRF.MESM.L2
Amplitude Mearement 51.RS.1
ANT1 TEST 51.ANT1.CORD
51.ANT1.PCS.CORD.L1
PCS 47 CORD 51.ANT1.FAFB.CORD.L1
51.ANT1.PCS.FAFB.L1
ICH fast feedback Controller 51.ANT1.FAFB
HVPS 51.ANT1.FAFB.CORD.L2
51.ANT1.FAFB.MONI.L1
HVRF 51.ANT1.FAFB.MONI.L3
Amplitude PROT interlock control FAFB 51.ANT1.PROT
Amplitude monitoring 51.ANT1.MON1
51.ANT1.MON1.L1
CODAC 45 SPLR TLMN MATC HVDL PPTF HPLS PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 63
Deliverables for I&C specifications How to proceed for D1
CODAC CIS CODAC Interlock controller Master PS coordination Plant System Host 1 Slow controller Signal Interface Plant System Host 1 Slow controller Signal Interface Signal Interface HVPS 51.HV.1
HVPS 51.HV.1
51.ANT1.HVCM.L1
51.ANT1.HVPS.MESM.L1
HVPS control & mgmnt 51.ANT1.HVPS
Amplitude Mearement 51.RS.1
51.ANT1.HVPS.MESM.L2
ICH coordination 51.ANT1.CORD
51.ANT1.PCS.CORD.L1
PCS 47 RF source 51.RS.1
High Volt control & mgmnt 51.ANT1.HVRF
51.ANT1.HVRF.MESM.L2
Amplitude Mearement 51.RS.1
51.ANT1.FAFB.CORD.L1
51.ANT1.PCS.FAFB.L1
51.ANT1.HVPS.PROT.L1
51.ANT1.FAFB.CORD.L2
51.ANT1.FAFB.MONI.L3
51.ANT1.FAFB.MONI.L1
ICH fast feedback Controller 51.ANT1.FAFB
Amplitude interlock control 51.ANT1.PROT
Amplitude monitoring 51.ANT1.MON1
51.ANT1.MON1.L1
CODAC 45 CIS Interlock controller Signal Interface Plant system I&C 1 PLANT SYSTEM Controller CODAC interface I&C fct1 I&C fct2 I&C fct3 I&C fct4 IO interface 4.
5.
Plant system I&C 2 Assign control functions to controllers in a consistent way / properties and PS operation.
Build the I&C architecture with all controllers + PSH. Follow PCDH rules / architecture PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 64
I&C technical specifications I&C architecture: status for PBS 62,63,65,43
• • • D1A: PS functional break down, general requirements for I&C including operation considerations.
620000-CCS-SA5-02-Reinforced Concrete I&C Overview (3G38L3 v1.3) (current) 630000-CCS-SA5-01 - Steel Frame Buildings (PBS63) - Plant System I&C Overview (3QTG8V v1.2) (current) Liquid_Gas_Distribution_PBS65_IC_Overview (35ETBE v1.1) (current) SSEN & PPEN I&C Overview (33L9QV v3.4) (current) D1B: Text + diagrams to elaborate on control function to be implemented, plus control function properties. As many D1Bs as required. Specific D1Bs for N safety functions. Are in progress at IO, need to be reviewed by DAs. D1C: Text + diagrams, the complete functional and physical architecture. PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 65
• • • • • • • •
I&C technical specifications Other deliverables
D2: PS I&C boundary, implemented by Interface Sheets (IS). Is derived from D1. Is not I&C specific. D3: I&C Integration plan, guidelines available for I&C FAT ( 3VVU9W v1.2
). Should be integrated to the PA/PS integration plan. D4: P&ID, electrical diagrams, see CIE/DO. Is not I&C specific. D5: Controller performance and configuration requirements: is derived from D1. Is I&C specific.
D6: List of controller I/O; normally derived from P&IDs and electrical diagrams. Is I&C specific.
D7: List of Process Variables; is implemented by IS 45-XX. CODAC template available at ( 3NTEU3 v1.0
). Is I&C specific.
D8: Cubicle configuration; is derived from D1 and D5. Guidelines will be provided soon. Is I&C specific.
D9: Plant System state machines: see Operation Handbook ( 2LGF8N v1.2
).
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 66
FAT plans
Plant System Factory Acceptance Plan ( 3VVU9W v1.2
) • • • • Configuration#1: the procurement only concerns equipment with sensors and actuators, without any I&C hardware.
Configuration#2: procurement concerns equipment with I/Os chassis and boards, without CPU.
Configuration#3: procurement concerns equipment with conventional and possibly interlock controllers (i.e. I/Os and CPUs), without PSH and mini-CODAC.
Configuration#4: procurement concerns equipment, conventional and possibly interlock controllers and PSH + mini-CODAC .
• • Campaigns split in scenarios depending on PS conf.
PS full plan to be defined depending on configuration PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 67
CODAC Standards illustrations
Specification of Cooling Water loop I&C use case ( 35W299 v3.2
) F T 26PHDL-VC-0002 26PHDL-VC-0001 26PHDL-HT-0001 P-100 F T P L 26PHDL-VC-0008 26PHDL-PL-0001 26PHDL-VC-0004 GN2 gas supply 26PHDL-VC-0005 T I-56 F 26PHDL-VC-0009 Client 1 26PHDL-VC-0010 26PHDL-VC-0011 Client 2 26PHDL-VC-0012 26PHDL-VC-0013 P-111 Client 3 26PHDL-VC-0014 26PHDL-HX-0001 26PHDL-VC-0003 26PHDL-PZ-0001 T 26PHDL-VC-0007 26PHDL-VC-0006 Water storage and treatment CVCS • • Targets: I&C specs + standard illustration Development in progress (I&C + core CODAC) PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 68
PCDH v6
2011 release
• Why to standardize, PCDH ?
• Overview of ITER I&C • ITER standards for I&C • Interlock and Safety controls • I&C life-cycle and illustration • PCDH v6 status and v6/v5 PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 69
PCDH v6 status
• 10
th
• 10
th
Jan 2011: External review announcement: IO + DAs Jan - 28th Jan 2011: Review period • 8
th
Feb 2011: Review report – answer to comments – update the doc. • PCR initiated. • End Feb 2011: PCDH 6.1 and satellite docs release.
IO I&C experts
DA I&C contact persons
; i.
;
IO PS RO
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 70
PCDH v6 set of documents
document updated / v5 Baseline document: PCDH (27LH2V v6.1) provides all rules, is contractually binding, is summited to PCR.
Satellite documents: provide guidelines, recommendations and explanations, but no mandatory rules. Updaded documents / v5.
• Plant System I&C Architecture (32GEBH v2.3) • Methodology for Plant System I&C specifications (353AZY v3.3) • Signal and plant system I&C variable naming conventions (2UT8SH v7.3) • Self-description schema documentation (34QXCP v2.1) • The CODAC – Plant System Interface (34V362 v2.0) • Guideline for Fast Controllers, I/O Bus Systems and Com. (333K4C v1.3) • I&C signal interface (3299VT v4.4) • Siemens S7 PLC Catalogue (333J63 v1.7) • ITER Catalogue of I&C Products – Fast Controllers (345X28 v1.3) • Plant Control Design Handbook for Nuclear control systems (2YNEFU v2.1) Page 71 PCDH v6 presentation – IO / Engage meeting - 18/02/2011
PCDH v6 set of documents
new documents Satellite documents: provide guidelines, recommendations and explanations, but no mandatory rules. New documents / v5.
• CODAC Core System Overview (34SDZ5 v2.5) • ITER CODAC Glossary (34QECT v1.2) • ITER CODAC Acronyms (2LT73V v2.2) • Plant System Factory Acceptance Plan (3VVU9W v1.5) • Philosophy of ITER Alarm System Management (3WCD7T v2.0) • Philosophy of ITER Operator User Interface (3XLESZ v2.0) • Specification of Cooling Water loop I&C use case (35W299 v3.3) • Software Engineering and Quality Assurance (2NRS2K v2.1) • PLC software engineering handbook (3QPL4H v1.3) • SAREL cubicle catalogue for plant system I&C (35LXVZ v2.3) • Rules and Guidelines for the Design of the Plant Interlock System (PIS) (3PZ2D2 v2.4) • All are available on IDM except the master doc.
• All have been submitted to the external review.
Page 72 PCDH v6 presentation – IO / Engage meeting - 18/02/2011
PCDH v6 / v5
• I&C technical specs: Alignment with new version on design review procedure.
• New naming convention for variables: introduction of functional description.
• COS: Alignment with Operation Handbook.
• New sections for HMI and alarm handling guidelines.
• HW standards: Cubicle catalogue (recommended products).
• Signal interface: Alignment with EMC policy and cabling rules.
• Software development: New guidelines.
• Interlocks: new guidelines for PIS design.
• Safety: Simplification of PCDH-N.
• FAT: guidelines for I&C scenarios.
• Case studies: improvement on ICH and new CWS Case Study, illustration only PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 73
What is important for I&C
Compliance with PCRD requirements for: • The plant system I&C architecture rules.
• The interface with CODAC systems: physical and functional.
• The HW standards: PLC, fast control technologies, cubicles, signal format.
• The SW standards: PLC, fast controls, EPICS, CODAC systems, … • The naming conventions: components, signals, variables, … • ITER EMC and radiation policy applicable to I&C equipment.
• Applicable standards for nuclear safety controls.
The jointly IO/DA work along the I&C life-cycle
Thank you for your attention
PCDH v6 presentation – IO / Engage meeting - 18/02/2011 Page 74