Research on Nuclear Power System Modeling and Control Methods Based on APROS

Xie Aoda; Yang Ting

doi:10.13832/j.jnpe.2024.05.0184

Volume 45 Issue 5

Oct. 2024

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Xie Aoda, Yang Ting. Research on Nuclear Power System Modeling and Control Methods Based on APROS[J]. Nuclear Power Engineering, 2024, 45(5): 184-191. doi: 10.13832/j.jnpe.2024.05.0184

Citation:

Xie Aoda, Yang Ting. Research on Nuclear Power System Modeling and Control Methods Based on APROS[J]. Nuclear Power Engineering, 2024, 45(5): 184-191. doi: 10.13832/j.jnpe.2024.05.0184

Xie Aoda, Yang Ting. Research on Nuclear Power System Modeling and Control Methods Based on APROS[J]. Nuclear Power Engineering, 2024, 45(5): 184-191. doi: 10.13832/j.jnpe.2024.05.0184

Citation:

Xie Aoda, Yang Ting. Research on Nuclear Power System Modeling and Control Methods Based on APROS[J]. Nuclear Power Engineering, 2024, 45(5): 184-191. doi: 10.13832/j.jnpe.2024.05.0184

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Research on Nuclear Power System Modeling and Control Methods Based on APROS

doi: 10.13832/j.jnpe.2024.05.0184

Xie Aoda^1
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Yang Ting^{1, 2
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1.
School of Automation Engineering, Shanghai University of Electric Power, Shanghai, 200090, China
2.
Shanghai Key Laboratory of Power Station Automation Technology, Shanghai, 200090, China

Received Date: 2023-11-17
Rev Recd Date: 2024-01-07
Publish Date: 2024-10-14

Abstract

Abstract

As nuclear power system modeling increasingly moves towards greater accuracy and refinement, research on the coupling of three-dimensional core and thermal-hydraulic models has also grown, which provides a better model foundation for the design of control systems. In this study, the APROS software was used to model the coupling of a three-dimensional core and thermal hydraulics for VVER-1000. A load-following control system based on model predictive control (MPC) and other control systems were designed. The model was then verified using steady-state and transient simulation results, which showed that the model simulated effectively. Taking advantage of the three-dimensional core visualization, the performance and safety of the MPC load-following controller were further validated. This research not only provides a model foundation for studies on nuclear power systems but also offers practical experience for the safety analysis of advanced power control systems.
- Nuclear power system modeling,
- Three-dimensional core,
- MPC,
- Load-following control system,
- APROS

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References(15)

References

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