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Design and Verification of Reactor Power Control Based on Stepped Dynamic Matrix Controller
Science and Technology of Nuclear Installations ( IF 1.1 ) Pub Date : 2019-11-03 , DOI: 10.1155/2019/4973120
Xu Zhang 1 , Zhiguang Deng 1 , Jun Li 1 , Youwei Yang 1 , Quan Ma 1 , Mingming Liu 1
Affiliation  

As key equipment in nuclear power plant, the reactor power control system is adopted to strictly control and regulate the reactor power of a PWR (pressurized water reactor) in a nuclear power plant. A well-optimized predictive control algorithm based on SDMC (stepped dynamic matrix controller) is developed and introduced in this paper and applied to the power regulation of a reactor power model. In addition, the test and verification of this application is conducted by two different methods and devices: the virtual verification platform and the physical DCS (digital control system). The result of the verification suggests that the application of SDMC gains a better performance in the maximum dynamic deviation, adjustment time, overshoot, and so on.

中文翻译:

基于阶跃动态矩阵控制器的反应堆功率控制设计与验证

作为核电站的关键设备,采用反应堆功率控制系统来严格控制和调节核电站PWR(压水堆)的反应堆功率。本文开发并介绍了一种基于SDMC(逐步动态矩阵控制器)的优化优化预测控制算法,并将其应用于反应堆功率模型的功率调节。此外,此应用程序的测试和验证是通过两种不同的方法和设备进行的:虚拟验证平台和物理DCS(数字控制系统)。验证结果表明,SDMC的应用在最大动态偏差,调整时间,过冲等方面具有更好的性能。
更新日期:2019-11-03
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