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A FLEXIBLE SIMULATION AND DESIGN ASSIST TOOL FOR THE MAPLE REACTOR

UNRESTRICTED. OUTLINE. Analysis Tools and SimulatorsMAPLE Reactor and Control System DesignMMIR Simulation (MMIRSIM)MMIRSIM Verification and ValidationFuture WorksConclusions and Recommendations. UNRESTRICTED. ANALYSIS TOOLS AND SIMULATORS. Simulation tool used for model-based design and an

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A FLEXIBLE SIMULATION AND DESIGN ASSIST TOOL FOR THE MAPLE REACTOR

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    1. UNRESTRICTED A FLEXIBLE SIMULATION AND DESIGN ASSIST TOOL FOR THE MAPLE REACTOR Joe Tseng John de Grosbois, Majid Borairi Ying Zhao, Tony Hinds 30 Oct 2007

    2. UNRESTRICTED OUTLINE Analysis Tools and Simulators MAPLE Reactor and Control System Design MMIR Simulation (MMIRSIM) MMIRSIM Verification and Validation Future Works Conclusions and Recommendations

    3. UNRESTRICTED ANALYSIS TOOLS AND SIMULATORS Simulation tool used for model-based design and analysis High fidelity plant and control models Time and frequency response analysis Stability analysis for control system design Simulator used for operator training Plant and control models Desktop simulator with graphic displays representing plant systems Full-scope simulator replicates the physical plant control room

    4. UNRESTRICTED MAPLE REACTOR Pool type, light water moderated reactor Compact core of low-enriched uranium fuel Dedicated exclusively to medical isotope production (principally molybdenum-99)

    5. UNRESTRICTED MAPLE CONTROL SYSTEM FUNCTIONS Power Regulation Adjusting the position of Control Absorber Rods Process Control Primary Cooling System (PCS) Process Water System (PWS)

    6. UNRESTRICTED MAPLE CONTROL ALGORITHM DESIGN

    7. UNRESTRICTED MAPLE REACTOR OVERVIEW

    8. UNRESTRICTED MAPLE REACTOR OVERVIEW

    9. UNRESTRICTED MAPLE REACTOR OVERVIEW

    10. UNRESTRICTED MAPLE REACTOR OVERVIEW

    11. UNRESTRICTED MMIRSIM MMIR Simulation (MMIRSIM) developed under the Canadian standard CSA N286.7 for Quality Assurance of Analytical, Scientific and Design Computer Programs for nuclear Power Plants First principles model based on mass, energy and momentum balances Implemented using MATLAB and Simulink software from The MathWorks, Inc.

    12. UNRESTRICTED MMIRSIM OBJECTIVES Predict the dynamics of the reactor, its coolant system, and its instrumentation and control Determine the effects of the proposed changes before programming them into the real control system Enable rapid generation of simulation models for testing and validation of different reactor core configurations

    13. UNRESTRICTED MAPLE SIMULINK MODEL

    14. UNRESTRICTED PWS (MMIRSIM SYSTEM LEVEL MODULE)

    15. UNRESTRICTED PWS TEMPERATURE CONTROL VALVE (MMIRSIM DEVICE LEVEL MODULE)

    16. UNRESTRICTED FORCE BALANCE EQUATION

    17. UNRESTRICTED MMIRSIM VERIFICATION AND VALIDATION Device level modules are all cross-verified against CATHENA and Physics codes Manufacturers data Standards such as ANSI System level model is validated against Real plant data

    18. UNRESTRICTED MMIRSIM CROSS-VERIFICATION

    19. UNRESTRICTED MMIRSIM CROSS-VERIFICATION

    20. UNRESTRICTED MMIRSIM VALIDATION VS PLANT DATA

    21. UNRESTRICTED MMIRSIM VALIDATION VS PLANT DATA

    22. UNRESTRICTED FUTURE WORK

    23. UNRESTRICTED CONCLUSIONS MMIRSIM has proven to be: an effective tool for control system design and analysis a valuable simulation tool for prediction, verification, and optimization of aspects of plant design useful to verify commissioning plans and explain commissioning anomalies

    24. UNRESTRICTED CONCLUSIONS (contd) MMIRSIM has the potential to be integrated into a desktop simulator environment The benefits of MMIRSIM have prompted AECL to start development of analogous tools to be used on other build CANDU projects

    25. UNRESTRICTED

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