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Non-integer Order Control Scheme for Pressurized Water Reactor Core Power

Ibrahim M. Mehedi1,2,*, Maher H. AL-Sereihy2, Asmaa Ubaid Al-Saggaf2, Ubaid M. Al-Saggaf1,2

1 Department of Electrical and Computer Engineering (ECE), King Abdulaziz University, Jeddah, 21589, Saudi Arabia
2 Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, Jeddah, 21589, Saudi Arabia

* Corresponding Author: Ibrahim M. Mehedi. Email: email

(This article belongs to the Special Issue: Recent Advances in Metaheuristic Techniques and Their Real-World Applications)

Computers, Materials & Continua 2022, 72(1), 651-662. https://doi.org/10.32604/cmc.2022.022013

Abstract

Tracking load changes in a pressurized water reactor (PWR) with the help of an efficient core power control scheme in a nuclear power station is very important. The reason is that it is challenging to maintain a stable core power according to the reference value within an acceptable tolerance for the safety of PWR. To overcome the uncertainties, a non-integer-based fractional order control method is demonstrated to control the core power of PWR. The available dynamic model of the reactor core is used in this analysis. Core power is controlled using a modified state feedback approach with a non-integer integral scheme through two different approximations, CRONE (Commande Robuste d'Ordre Non Entier, meaning Non-integer order Robust Control) and FOMCON (non-integer order modeling and control). Simulation results are produced using MATLAB® program. Both non-integer results are compared with an integer order PI (Proportional Integral) algorithm to justify the effectiveness of the proposed scheme. Sate-space model Core power control Non-integer control Pressurized water reactor PI controller CRONE FOMCON.

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APA Style
Mehedi, I.M., AL-Sereihy, M.H., Al-Saggaf, A.U., Al-Saggaf, U.M. (2022). Non-integer order control scheme for pressurized water reactor core power. Computers, Materials & Continua, 72(1), 651-662. https://doi.org/10.32604/cmc.2022.022013
Vancouver Style
Mehedi IM, AL-Sereihy MH, Al-Saggaf AU, Al-Saggaf UM. Non-integer order control scheme for pressurized water reactor core power. Comput Mater Contin. 2022;72(1):651-662 https://doi.org/10.32604/cmc.2022.022013
IEEE Style
I.M. Mehedi, M.H. AL-Sereihy, A.U. Al-Saggaf, and U.M. Al-Saggaf "Non-integer Order Control Scheme for Pressurized Water Reactor Core Power," Comput. Mater. Contin., vol. 72, no. 1, pp. 651-662. 2022. https://doi.org/10.32604/cmc.2022.022013



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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