1. Centre for Energy Research, Hungarian Academy of Sciences A New Virtual Control Room System for the Paks NPP Full- Scope Simulator G. Házi, J. Páles, T. Fogd, G. Makai Reactor Monitoring and Simulator Department NJSzT ITF 2015, Budapest

2. Centre for Energy Research, Hungarian Academy of Sciences 2 Motivation Development of the full-scope training simulator of Paks NPP: o Construction 1988, KFKI AEKI-NOKIA Afora o Continuous improvements and upgrades to face the new requirements (HW & SW components, technological model system) o Replica simulator configuration in the Istitute for the developments (reduced) 2012: New simulator room establisment o Extended replica simulator configuration + plant computer system, + core monitoring system, + large screen displays) o Support other application areas I&C system design and validation, HMI development and study, engineering support, etc. 2013 :Virtual control room development

3. Centre for Energy Research, Hungarian Academy of Sciences 3 CER Simulator room

4. Centre for Energy Research, Hungarian Academy of Sciences Simulator control room at Paks NNP 4

5. Centre for Energy Research, Hungarian Academy of Sciences Virtual representation of the CR 5

6. Centre for Energy Research, Hungarian Academy of Sciences 3D intercative model of the CR: geometry 6 Blender: free and open-source 3D computer graphics SW Blender: free and open-source 3D computer graphics SW Building geometry: switches, actuators, push buttons, instruments, panels Applying photos of the CR as textures: at the beginning: helps the placement and positioning of CR devices at the end: process and replace the original images (higher resolution, smaller size) Share geometrical data (mesh) among the same looking objects: better memory utilization, a large number of same looking objects can be modified at once (mesh, material).

7. Centre for Energy Research, Hungarian Academy of Sciences 3D intercative model of the CR: interaction and movement 7 Blender Game Engine (BGE) Blender Game Engine (BGE) BGE logic bricks: sensors, controllers, actuators Python scripts: complex object movement, simulator communication Modeling the operator: operator object with a linked camera

8. Centre for Energy Research, Hungarian Academy of Sciences Virtual CR – Simulator communication 8 Simulator Server Control room communication subsystem Virtual control room server VCR communication table Vitual control room (BGE application) VCR communicaton client (VME emulation) Simulation model system DLL calls TCP/IP based event driven communucation

9. Centre for Energy Research, Hungarian Academy of Sciences Using selection units 9

10. Centre for Energy Research, Hungarian Academy of Sciences Navigation methods 10 Desktop computer : keyboard + mouse Desktop computer : keyboard + mouse Large screen display: Large screen display: Wireless control with Nintendo Wii Remote and Nunchuk Experimenting with head tracking

11. Centre for Energy Research, Hungarian Academy of Sciences VCR simulation scenario 11

12. Centre for Energy Research, Hungarian Academy of Sciences Refurbishment of RCS and RPCS as a subcontractor of SKODA JS Touchscreen solution based on SIMTONIA’s visual engine

13. Centre for Energy Research, Hungarian Academy of Sciences 13

14. Centre for Energy Research, Hungarian Academy of Sciences 14

15. Centre for Energy Research, Hungarian Academy of Sciences 15 Thank you for your attention!