Parameter determination method and apparatus for reactor control system, and electronic device

By combining time-domain and frequency-domain analysis methods with multiple performance indicators and variable weight coefficients, the control parameters of the reactor control system are optimized, solving the parameter debugging problem under different application scenarios and operating conditions, and improving the stability and safety of the system.

WO2026124499A1 Publication Date: 2026-06-18CHINA NUCLEAR POWER TECH RES INST CO LTD +1
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
CHINA NUCLEAR POWER TECH RES INST CO LTD
Filing Date
2025-12-09
Publication Date
2026-06-18

AI Technical Summary

⚠Technical Problem

Existing reactor control systems struggle to optimize control parameters under different application scenarios and operating conditions, resulting in poor control performance and an inability to meet the constraints of various scenarios.

⚗Method used

A time-domain and frequency-domain integrated analysis method combining multiple performance indicators and variable weighting coefficients is adopted. By sampling and simulating the operating data of the reactor control system, the performance indicator with the smallest absolute value of the difference is selected to determine the optimized control parameters.

🎯Benefits of technology

It enables parameter debugging and optimization of the reactor control system under different application scenarios and operating conditions, improves the system's stability and safety, and reduces manual intervention and debugging workload.

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Abstract

The embodiments of the present application belong to the technical field of nuclear power. Provided are a parameter determination method and apparatus for a reactor control system, and an electronic device. The method comprises: performing sampling on operating data of a reactor control system within a first preset time period under a preset condition, so as to obtain a plurality of sets of measurement data, wherein each set of measurement data comprises at least one control parameter used by the reactor control system to control a target assembly; determining performance indicators of the reactor control system under the control parameters in each set of measurement data; selecting a target performance indicator from among the performance indicators corresponding to each set of control parameters, wherein the absolute value of a difference between the target performance indicator and an indicator corresponding to the preset condition is minimized; and using the set of control parameters corresponding to the target performance indicator as control parameters when the reactor control system controls the target assembly under the preset condition. The embodiments of the present application enable the adjustment and optimization of control parameters of a reactor under different application scenarios and different constraint conditions.
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