Dissertation > Excellent graduate degree dissertation topics show

Nonlinear Excitation Predictive Control of the Power System

Author: NiuFangFang
Tutor: LiXiaoZuo
School: Guangxi University
Course: Proceedings of the
Keywords: one machine-infinity bus system multi-machine power system nonlinear excitation control predictive control Target State Equation (TSE)
Type: Master's thesis
Year: 2007
Downloads: 192
Quote: 2
Read: Download Dissertation


Along with the advancement of society and the development of science, thescale of power system is bigger, several wide range accidents of power systemoccurred in the past few years. Therefore the subjects of improve and enhance thestability of the power system have received a great deal of attention. Researchers havedone much works and got many accomplishments. The paper applies the predictivecontrol theory into the nonlinear excitation control design of the one machine-infinitybus system and the multi-machine power system, and proposes a new nonlinearexcitation control law. The main works and the results are follows:Firstly, the paper gains a new model of the one machine-infinity bus systembased on the typical generator model. Combining with project, the state variable ofthe new model is [Vt, Pe,ω]. Then, the paper brings forward an ameliorative design ofthe TSE control law. In order to verify the valid of the control law, the papercompares it with the TSE control law and the integral linear optimal control lawunder the disturbance of machine power.Based on the typical generator model, the paper also gains a new model of themulti-machine power system with the state variable [Vti, P(ei),ωi]. Then, three differentkinds of the nonlinear excitation control laws are established on the new model. Thefuture information of the state variables is used in the later control laws and lays outthe strongpoint. The paper establishes the Andersen system simulate model usingMATLAB. The closed-loop control system is set up by the Andersen system simulatemodel and the nonlinear excitation control law. In order to verify the valid of thecontrol law, the paper experiments the disturbance of machine power and shortcircuit.

Related Dissertations

  1. Satellite Attitude Control Methods Using Only Magnetorquers,V448.222
  2. Research of Predictive Control in Water Treatment Plant Based on Neuron Network,TP273.1
  3. Robust Model Predictive Control of Networked Systems,TP273
  4. Research on Predictive Control and Simulation of pH Value Based on the Confection Process of Sodium Nitrate,TP273
  5. The Inverse System Predictive Controller for Structure Vibration,TU311.3
  6. Model Predictive Control Immunity Performance Analysis and Improvement Methods,TP273
  7. Research on Multi-hierarchical Model Predictive Control of Nonlinear System,TP273
  8. Supercritical Power Unit Load Control and Optimization Based on Generalized Predictive Control,TM621.6
  9. Cement production process optimization control strategy,TP273
  10. SOC platform for advanced control design and implementation,TP273
  11. Blast distributed coordination with TRT device control method,TP273
  12. Scrap copper smelting process control system design and implementation,TP273
  13. Low speed and high torque transverse flux permanent magnet synchronous motor control system research,TM341
  14. Air-cooled proton exchange membrane fuel cell dynamics control and performance testing of,TM911.4
  15. Predicted by the model based on multi- boiler main steam temperature control,TP273
  16. Resonant vibration load fatigue testing system model predictive control technology,TH87
  17. Keep track of the inner formation control method,V448.2
  18. Based on Multi-Agent automotive coating line research group control system,U468.22
  19. Research on Predictive Framework of the Signal Control System,TP273
  20. A Study of Robust Control Method for Pneumatic Brake ABS on Commercial Vehicles,U463.526
  21. Cascade processes with time delay dispersion Predictive Control,TP13

CLC: > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Power system automation
© 2012 www.DissertationTopic.Net  Mobile