A new compact training simulator for Paks Nuclear Power Plant

  • József Páles 
  • Gábor Házi, 
  • Tamás Fogd 
  • a,b,c Reactor Monitoring and Simulator Department, Centre for Energy Research, Eötvös Lóránd Research Network, Konkoly-Thege Miklós street 29-33., Budapest, 1121, Hungary
Cite as
Páles J., Házi G., Fogd T. (2021). A new compact training simulator for Paks Nuclear Power Plant. Proceedings of the 20th International Conference on Modeling & Applied Simulation (MAS 2021), pp. 65-71. DOI: https://doi.org/10.46354/i3m.2021.mas.008

Abstract

In the last decade a new platform, i.e. a set of modelling tools, called SIMTONIA, was developed at CER (Centre for Energy Research) to be prepared for the reconstruction of the full-scope training simulator of Paks NPP (Nuclear Power Plant). Using these new tools, we built successfully up a touchscreen based compact training simulator for the plant within a relatively short period of time. In the new compact simulator, most models were created by a simple automatic generation process of technological diagrams based on the data obtained from the present full-scope simulator of Paks NPP. In this paper, we briefly introduce the SIMTONIA modelling framework and its application for the construction of a new compact training simulator. The vitality of the new simulator is demonstrated by running transient scenarios and comparing the results with the ones obtained from the present full-scope simulator.

References

  1. ANS,(2019). ANSI/ANS-3.5-2018, Nuclear Power Plant Simulators for Use in Operator Training and Examination. American National Standard, American Nuclear Society.
  2. Házi, G., Mayer, G., Farkas, I., Makovi, P., El-Kafas A.A. (2001), Simulation of a small loss of coolant accident by using RETINA V1.0D code, Annals of Nuclear Energy, 28(16), 1583-1594
  3. Házi, G., Páles, J., Végh, E., Jánosy, J.S. (2009), Upgrading the pwo-phase thermohydraulic model for the full-scope simulator of Paks nuclear power plant. 23rd European Conference on Modeling and Simulation, Madrid, Spain, June 9-12. 
  4. IAEA (1990), Common Modelling Approaches for Training Simulators for Nuclear Power Plants (final Report of A Co-ordinated Research Programme, January 1985 - November 1988), International Atomic Energy Agency, IAEA-TECDOC-546, Vienna.
  5. IAEA (1998), Selection, Specification, Design and Use of Various Nuclear Power Plant Training Simulators, International Atomic Energy Agency, IAEA-TECDOC-995, Vienna.
  6. Jánosy J., Házi G., Seregi L., Szabó K. (1997), GRASS – The Graphic System Simulation, Proceedings of the 2nd CSNI Specialist Meeting on Simulators and Plant Analysers Olli Tiihonen (Eds.), Espoo, Finland, Sept. 29 – Oct. 2
  7. Juslin, K., & Silvennoinen, E. (1986). Real time solution approach for sparse network equations. VTT Technical Research Centre of Finland. Valtion teknillinen tutkimuskeskus. Tiedotteita No. 615
  8. Páles, J., Vécsi, Á., and Házi, G. (2017a), SIMTONIA – A framework of SIMulation Tools for Nuclear Industrial Applications. 31st European Conference on Modeling and Simulation, Budapest, Hungary May 23-26.
  9. Páles, J., Vécsi, Á., and Házi, G. (2017b), Nuclear Industrial Applications of SIMTONIA. 31st European Conference on Modeling and Simulation, Budapest, Hungary May 23-26.
  10. Páles, J., Házi, G., Horváth, Cs., Végh, J., Pós, I., Kálya, Z. (2012). Validation of VERETINA. A new nuclear reactor analyzer system for VVER-440. 22nd AER Symposium, Pruhonice, Checz Republic, October 1-5.
  11. Végh, J., Pós, I., Horváth, Cs., Kálya, Z., Parkó, T., Ignits, M. (2015).VERONA V6.22 - An Enhanced Reactor Analysis Tool applied for Continuous Core Parameter Monitoring at Paks NPP, Nuclear Engineering and Design, 292, 261-276