Results 231 to 240 of about 9,885,022 (252)

Adaptive robust control for axial offset in the P.W.R nuclear reactors based on the multipoint reactor model during load-following operation

Annals of Nuclear Energy, 2017
Abstract Control of the nuclear reactors during load-following operation is the most important problem in nuclear power plants due to safety reasons. In the nuclear reactor, imbalance of axial power distribution induces xenon oscillations. These fluctuations must be maintained bounded within allowable limits.
G R Ansarifar
exaly   +2 more sources

Load-Follow Demonstrations Employing Constant Axial Offset Power-Distribution Control Procedures

Nuclear Technology, 1976
Comprehensive load-follow demonstrations were conducted on Consolidated Edison’s Indian Point, Unit 2 plant located in Buchanan, New York, in August and September of 1974.
P. J. Sipush, R. A. Kerr, A. P. Ginsberg, T. Morita, L. R. Scherpereel   +4 more
openaire   +1 more source

Application of Three Axial Offsets Trajectory Method for Load Follow Operation Control in PWRs

Journal of Nuclear Science and Technology, 2001
During load follow operation of PWRs, it is required to control the core power distribution and to reduce the amount of cost due to the usage of control devices such as boron adjustment and control rod. Since occurrence of xenon spatial distribution oscillation following the change of the reactor power can cause oscillation in the power distribution ...
null DESWANDRI, Yoichiro SHIMAZU
openaire   +1 more source

Robust observer based control for axial offset in pressurized-water nuclear reactors based on the multipoint reactor model using Lyapunov approach

Kerntechnik, 2017
Abstract In nuclear reactor imbalance of axial power distribution induces xenon oscillations. These fluctuations must be maintained bounded within allowable limits. Otherwise, the nuclear power plant could become unstable. Therefore, bounded these oscillations is considered to be a restriction for the load following operation.
M. Zaidabadinejad, G. R. Ansarifar
openaire   +1 more source

Effects of axial offset and deflection on load-bearing characteristics of the permanent magnet bearing

Engineering Failure Analysis, 2023
Ying Yan, Lei Meng
exaly  

Lubrication characteristics of external return spherical hinge pair of axial piston pump or motor under combined action of inclination and offset distance

Journal of Central South University, 2021
Deng Haishun, Yong-Chun Guo
exaly  

Mechanism of affecting the axial rotor stability and performance with center offset degrees of axial skewed slots

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2020
HaoGuang Zhang, Enhao Wang, Wuli CHU
exaly  

A Novel Double-Sided Offset Stator Axial-Flux Permanent Magnet Motor for Electric Vehicles

World Electric Vehicle Journal, 2022
Xiaoze Pei, Christopher Vagg, Han Wang
exaly  

Axial-offset analysis in iPWR by developing the neutronic/thermal-hydraulic core simulator based on coarse-mesh methods

Annals of Nuclear Energy, 2023
exaly  

Reducing axial offset and improving stability in PWRs by using uranium–thorium fuel

Progress in Nuclear Energy, 2014
Christophe Demazière, Henrik Nylén
exaly