Dissertation > Excellent graduate degree dissertation topics show

Simulation and Research on Control Methods of Marine Nuclear Power Plant

Author: AiMing
Tutor: XiaGuoQing
School: Harbin Engineering University
Course: Nuclear Energy Science and Engineering
Keywords: Marine Nuclear Power Plant Coordination and control Fuzzy Neural Network Fuzzy PID
CLC: U664.15
Type: Master's thesis
Year: 2010
Downloads: 221
Quote: 0
Read: Download Dissertation

Abstract


Marine nuclear power plant mathematical model with nonlinear and dynamic uncertainty , the main parameters of a strong coupling between , to the control system design brings a certain degree of difficulty . Marine nuclear power plant to be based on the actual needs of the frequent changes in working conditions , so that the nuclear power plant as well as the response time of the safety devices put forward higher requirements, especially when the load changes in a wide range of nuclear power plant control system design is a severe test. In this paper, nuclear power plant established on the basis of the mathematical model is established MRX marine nuclear power plant simulation system , and its method of control . In this paper, the integration of established reactors , once-through steam generator , steam turbine and condenser on the basis of mathematical models for marine nuclear power plant structure and characteristics of the above-mentioned four simultaneous devices together to form a MRX Marine Nuclear Power device simulation system , and its open-loop simulation, reveals the dynamic nature of marine nuclear power plants for the control method , the control strategy of the foundation. In the above established MRX marine nuclear power plant simulation system based on individual devices were designed for the average core temperature through steam generator outlet steam pressure , turbine speed, condenser pressure and water level PID controller and the system was lifting load simulation. For MRX marine nuclear power plant simulation system, the study analyzed the results of the open-loop simulation and PID control effect after by reference to relevant literature for MRX marine nuclear power plant characteristics, were designed fuzzy neural network controller through steam generator feedwater and hybrid fuzzy PID turbine speed controller and simulation were carried out , followed by the introduction of large-scale system control problem solving coordination control thought and designed by two of the intelligent controller used for local control level , the design of marine MRX Order coordinated nuclear power plant control system. Were carried out down load and up load simulation , simulation results show that compared with coordinated control PID control has a higher control quality . In this paper, the actual marine nuclear power plant control system design has a certain reference value.

Related Dissertations

  1. Research on Temprature Controling Technology of Laser Diode with Thermoelectric Cooler,TN248.4
  2. Multilayer coextrusion drooling forming process temperature control technology,TQ320.721
  3. Design Control Algorithm of A Dynamic Positioning System for the Large Trailing Suction Hopper Dredger,U674.31
  4. Study on the Technique of Information Fusionapplied to Enbedded Driver Fatigue Detection,TP368.12
  5. Research of the Greenhouse Environment Intelligence Monitoring Control System Based on Wireless Sensor Network,TP277
  6. Design and Research of Control System for Continuous Annealing Furnace,TP273
  7. The Research and Application of Fuzzy Control in HVAC and Room System,TB657.2
  8. The Application in the Comprehensive Evaluation Based on Dynamic Fuzzy Neural Network,O242.1
  9. Applied Research of Configuration Software in the Coke Oven of the Production,TQ522.1
  10. Study on Intelligent Modeling Methods of Omethoate Synthesis Process,TQ452
  11. Research on the Key Technologies of the Vision-based Smart Car Measure and Control System,U463.6
  12. Optimization Research on Parts of Thermal Process Control System in Anshan Iron and Steel Group Corporation’s Second Power Plant,TM621.6
  13. The Optimization Design and Research to Wet Coal Dryer Mechinery Control System,TP273
  14. Design and Study of Temperature Chamber Control System in Servo Table,TP273
  15. Research on Temperature Control System for Laser Diode,TP273
  16. Clutch comprehensive performance test bed control and fault diagnosis system,U467.5
  17. Surface Water Source Heat Pump and Thermal Storage Technology Integrated Application,TU831.3
  18. Central Heating Load Forecasting Based on Fuzzy Neural Network,TP183
  19. Study on Optimization Modeling and Intelligent Control of Alcohol-based Fuel Boiler Combustion System,TK223.2
  20. An Application Research of Fuzzy Neural Network Used in Superheated Temperature Control of Boiler,TM621.2
  21. EWB-based Scenery Hybrid Power Systems Controller Design and Simulation,TM614

CLC: > Transportation > Waterway transport > Marine Engineering > Ship machinery > Ship power plant > Nuclear power plant
© 2012 www.DissertationTopic.Net  Mobile