Suboptimal control of pressurized water reactor power plant using approximate model-following method.

スポンサーリンク

概要

• 論文の詳細を見る

• We attempted to develop an effective control system that can successfully manage the nuclear steam supply (NSS) system of a PWR power plant in an operational mode requiring relatively small variations of power. A procedure is proposed for synthesizing control system that is a simple, yet practiced, suboptimal control system. The suboptimal control system is designed in two steps; application of the optimal control theory, based on the linear state-feedback control and the use of an approximate model-following method. This procedure can appreciably reduce the complexity of the structure of the controller by accepting a slight deviation from the optimality and by the use of the output-feedback control. This eliminates the engineering difficulty caused by an incompletely state-feedback that is sometimes encountered in practical applications of the optimal state-feedback control theory to complex large-scale dynamical systems. Digital simulations and graphical studies based on the Bode-diagram demonstrate the effectiveness of the suboptimal control, and the applicability of the proposed design method as well.

• 一般社団法人 日本原子力学会の論文

著者

• Tsuji Masashi

  Department Of Electrical Engineering Graduate School Of Engineering Tokyo University Of Agriculture

• Ogawa Yuichi

  Department Of Materials Technology Faculty Of Engineering Chiba University

• TSUJI Masashi

  Department of Nuclear Engineering Faculty of Engineering Hokkaido University

関連論文

• Feasibility Study for Evaluation of Control Rod Worth in Pressurized Water Reactors using Neutron Count Rate during a Control Rod Drop Testing
• Development of the Hierarchical Domain Decomposition Boundary Element Method for Solving the Three-Dimensional Multiregion Neutron Diffusion Equations
• Stability Monitoring for BWR based on Singular Value Decomposition Method using Artificial Neural Network
• Subcriticality Measurement by Neutron Source Multiplication Method with a Fundamental Mode Extraction
• Feasibility Study on Subcriticality Monitoring with a Digital Reactivity Meter
• Evaluation of Decay Ratio of BWRs using Singular Value Decomposition Method
• A Higher Harmonics Analysis of 3-D Neutron Diffusion Equation Using the Hierarchical Domain Decomposition Boundary Element Method
• Particle Simulation of Relativistic Charged Beams Using Integral Kernel Method
• Subcriticality Measurement of Pressurized Water Reactors during Criticality Approach using a Digital Reactivity Meter
• Subcriticality Measurement of Pressurized Water Reactors by the Modified Neutron Source Multiplication Method
• The Effect of Neutron Source Distribution on Subcriticality Measurement of Pressurized Water Reactors Using the Modified Neutron Source Multiplication Method
• Design of a Sawtooth-Free Plasma in an Inductively-Operated Pulsed Tokamak Reactor
• High-Speed Parallel Solution of the Neutron Diffusion Equation with the Hierarchical Domain Decomposition Boundary Element Method Incorporating Parallel Communications
• Parallelization of the Hierarchical Domain Decomposition Boundary Element Method Applied to Multiregion Problem of Neutron Diffusion Equations
• Rotational Vibration of a Spur Gear Pair Considering Tooth Helix Deviation : Development of Simulator and Verification
• Cooling of Ultracold Neutrons by Propagating Magnetic Field
• Blue Light Emission from Sputtered Si:Si0_2 Film without Annealing
• Accurate Estimation of the Number of Weak Coherent Signals
• A Necessary Condition to Achieve q_0 > 1 in a Long Pulse Tokamak Reactor
• Cost Analysis of IDLT Reactors Using the ARIES System Code
• Simultaneous Spectrophotometric Determination of Uranium and Thorium by Flow Injection Analysis Using Selective Masking
• Ohmic Ignition of Neo-Alcator Tokamak with Adiabatic Compression
• Thermal Power Regulation System for Pulsed Fusion Reactor
• Inductively Operated Day-Long Tokamak Reactor with High Power Multiplication Factor
• Stability Analysis of BWRs Using Bifurcation Theory.
• Stability of a Power Reactor with Multiple Transport Lags and Nonlinear Characteristics of Controller
• Stability analysis of chemical fine-control reactor in state space.
• Decoupling Control of Nonlinear Coupled Core Reactor
• Suboptimal control of pressurized water reactor power plant using approximate model-following method.
• Approximated decoupling control of coupled-core nuclear reactor.

もっと見る 閉じる

スポンサーリンク