Design and application of supervisory control based on neural network PID controllers for pressurizer system
The pressurizer system (PRZ) plays a vital role in the operation of pressurized water reactors
(PWRs). The PRZ is inherently a non-linear, time-variant system, and hence the PRZ …
(PWRs). The PRZ is inherently a non-linear, time-variant system, and hence the PRZ …
Small modular reactor full scope core optimization using Cuckoo Optimization Algorithm
R Akbari, DR Ochbelagh, A Gharib, JR Maiorino… - Progress in Nuclear …, 2020 - Elsevier
Abstract Small Modular Reactors (SMRs) with their excellent safety and economic features
will be in high demand in the near future. Most SMR designs have longer burn-up cycle …
will be in high demand in the near future. Most SMR designs have longer burn-up cycle …
A design of switching supervisory control based on fuzzy-PID controllers for VVER-1000 pressurizer system with RELAP5 and MATLAB coupling
The safe operation of Pressurized Water Reactors (PWRs) is highly dependent on the
Pressurizer (PRZ) system to stabilize the primary coolant pressure fluctuations during …
Pressurizer (PRZ) system to stabilize the primary coolant pressure fluctuations during …
Quantifying the impact of risk mitigation measures using SPAR-H and RCM Approaches: Case study based on VVER-1000 systems
S Kordalivand, R Akbari, M Abbasi - Nuclear Engineering and Design, 2024 - Elsevier
Abstract Probabilistic Safety Assessment (PSA) provides a systematic and quantitative
approach to assess the risk associated with different components and systems within a …
approach to assess the risk associated with different components and systems within a …
Assessment of an integral small modular reactor during rod ejection accident by using DRAGON/PARCS codes
R Akbari-Jeyhouni, DR Ochbelagh, A Gharib - Progress in Nuclear Energy, 2018 - Elsevier
Small modular reactors (SMRs) have benefits like lower initial costs and investment risks,
higher safety features, longer refueling cycle and also beside than electricity production …
higher safety features, longer refueling cycle and also beside than electricity production …
A novel multi-objective optimization method, imperialist competitive algorithm, for fuel loading pattern of nuclear reactors
Abstract Imperialist Competitive Algorithm (ICA) has been successfully applied to the various
optimization problems and has demonstrated great results in both the global optimal …
optimization problems and has demonstrated great results in both the global optimal …
[HTML][HTML] Implementation of dynamic start-up test experimental data as a main part of the nuclear code validation procedure: Developed RELAP5 model for VVER-1000
N Vahman, R Akbari - Nuclear Engineering and Technology, 2024 - Elsevier
The main purposes of start-up tests in nuclear power plants (NPPs) are to ensure safe and
reliable operation, verify system functionality, comply with regulatory requirements, optimize …
reliable operation, verify system functionality, comply with regulatory requirements, optimize …
Performance analysis of the second stage accumulators in BNPP-1 in response to MB-LOCA with SBO: A support for practical modification in the injection line
During the last decades, the substitution of passive safety systems instead of active safety
systems has increased the reliability of new commercial nuclear power plants. This effort is …
systems has increased the reliability of new commercial nuclear power plants. This effort is …
Robust equilibrium optimization of structural dynamic characteristics considering different working conditions
J Cheng, R Wang, Z Liu, J Tan - International Journal of Mechanical …, 2021 - Elsevier
Highlights•Interval robust optimization of structural dynamic characteristics is
investigated.•Different working conditions are considered in the robust optimization …
investigated.•Different working conditions are considered in the robust optimization …
Outcomes and achievements from researches orienting the future in nuclear fission technology: Iran and Pakistan
R Akbari, K Mousavian, MA Moghanloo… - Nuclear Engineering and …, 2024 - Elsevier
Iran and Pakistan neighbour countries which are located in the south and south west of Asia,
have a rich history in the development of nuclear energy. These countries have made …
have a rich history in the development of nuclear energy. These countries have made …