Dynamic modeling and intelligent hybrid control of pressurized water reactor NPP power transient operation

被引:11
作者
Ejigu, Derjew Ayele [1 ]
Liu, Xiaojing [1 ]
机构
[1] Shanghai Jiao Tong Univ, Sch Nucl Sci & Engn, Shanghai 200240, Peoples R China
关键词
Pressurized water reactor; Artificial neural network; Intelligent control; Hybrid algorithm; ADAPTIVE DISTURBANCE REJECTION; ORDER PID CONTROLLER; ANN; ALGORITHM; DESIGN;
D O I
10.1016/j.anucene.2022.109118
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
The pressurized water reactor (PWR) is a combined system of several interdependent subsystems that face uncertainties and consist of critical parameters that initiate potential accidents. Therefore, a PWR needs to be controlled continuously for safe operation over its lifetime. To this end, a particle swarm optimization algorithm (PSO) optimized radial basis function neural network (RBF) proportional integral derivative (PID) control approach (PSO-RBF-PID) is proposed to regulate the PWR power at the desired level. The controller computes the control rod speed to optimize the output power to track the reference value. The performance, sensitivity, and stability of the controller are evaluated. The simulation results verified that the control strategy monitors the PWR power successfully and smoothly under different power levels as compared to the PSO-PID method. This study gives the benefit to apply the PSO-RBFPID control technique for control applications in other nuclear engineering fields. (c) 2022 Elsevier Ltd. All rights reserved.
引用
收藏
页数:11
相关论文
共 33 条
[1]   A fuzzy-PID series feedback self-tuned adaptive control of reactor power using nonlinear multipoint kinetic model under reference tracking and disturbance rejection [J].
Aftab, Adnan ;
Luan, Xiuchun .
ANNALS OF NUCLEAR ENERGY, 2022, 166
[2]   Maximum power point tracking of a proton exchange membrane fuel cell system using PSO-PID controller [J].
Ahmadi, S. ;
Abdi, Sh. ;
Kakavand, M. .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (32) :20430-20443
[3]   A novel optimization algorithm based on epsilon constraint-RBF neural network for tuning PID controller in decoupled HVAC system [J].
Attaran, Seyed Mohammad ;
Yusof, Rubiyah ;
Selamat, Hazlina .
APPLIED THERMAL ENGINEERING, 2016, 99 :613-624
[4]  
Bucz, 2018, PID CONTROL IND PROC, DOI [10.5772/intechopen.76069, DOI 10.5772/INTECHOPEN.76069]
[5]  
COHEN N, 1992, PROCEEDINGS OF THE 31ST IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4, P849, DOI 10.1109/CDC.1992.371605
[6]   New methods based on back propagation (BP) and radial basis function (RBF) artificial neural networks (ANNs) for predicting the occurrence of haloketones in tap water [J].
Deng, Ying ;
Zhou, Xiaoling ;
Shen, Jiao ;
Xiao, Ge ;
Hong, Huachang ;
Lin, Hongjun ;
Wu, Fuyong ;
Liao, Bao-Qiang .
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 772
[7]   System dynamics simulation of the thermal dynamic processes in nuclear power plants [J].
El-Sefy, Mohamed ;
Ezzeldin, Mohamed ;
El-Dakhakhni, Wael ;
Wiebe, Lydell ;
Nagasaki, Shinya .
NUCLEAR ENGINEERING AND TECHNOLOGY, 2019, 51 (06) :1540-1553
[8]   Radial basis function artificial neural network (RBF ANN) as well as the hybrid method of RBF ANN and grey relational analysis able to well predict trihalomethanes levels in tap water [J].
Hong, Huachang ;
Zhang, Zhiying ;
Guo, Aidi ;
Shen, Liguo ;
Sun, Hongjie ;
Liang, Yan ;
Wu, Fuyong ;
Lin, Hongjun .
JOURNAL OF HYDROLOGY, 2020, 591
[9]   Study on switching control of PWR core power with a fuzzy multimodel [J].
Jiang, Qingfeng ;
Liu, Yinuo ;
Zeng, Wenjie ;
Yu, Tao .
ANNALS OF NUCLEAR ENERGY, 2020, 145
[10]  
KAPERNICK J. R., 2015, Masters Thesis ,