Dissertation > Excellent graduate degree dissertation topics show

The Study of Determining the Optimal Target Value of Circulating Fluidized Bed Boiler Operation Parameters

Author: XiaHengYan
Tutor: WangLingMei
School: Shanxi University
Course: Control Theory and Control Engineering
Keywords: Optimal target value Boiler efficiency BP neural network Genetic Algorithms
CLC: TM621.2
Type: Master's thesis
Year: 2011
Downloads: 35
Quote: 0
Read: Download Dissertation

Abstract


Optimized operation of the boiler is the most important work of the power plant energy saving , it not only has a positive role to reduce the cost of power generation , enhance the competitiveness of the plant , also has important strategic sustainable development of China's national economy and social significance. The circulating fluidized bed (CFB) boiler as a state-of-the-art low-quality coal combustion technology has been widely used in the field of electricity production , but has put into the circulating fluidized bed boiler efficiency is low , there is still a large amount of energy saving space . The boiler efficiency as the performance index , the first use of the BP neural network identification model of boiler efficiency by fully taken into account the coupling between the various factors affecting the efficiency of the boiler and factors , and through the use of genetic algorithms (GA) model . optimization to determine the optimal target value of the boiler operating parameters . Followed by combining mechanistic model and identification model , improved boiler efficiency \Through case studies , based on the experimental results of the different models to determine the optimal target value and the corresponding boiler efficiency analysis based on these types of boiler efficiency model to determine the optimal target value of the boiler operating parameters advantages and disadvantages. According to our requirements and CFB boiler plant characteristics , this paper completed the CFB boiler power plant energy-saving emission reduction regulatory optimize system development , and examples of research boiler operating parameters apply optimal objective value of power plant energy conservation work the system , run to optimize the management module as well as a reasonable improvement of the performance appraisal module , further demonstrates the practical significance of the study in the CFB boiler plant energy conservation work .

Related Dissertations

  1. Research on Feature Extraction and Classification of Tongue Shape and Tooth-Marked Tongue in TCM Tongue Diagnosis,TP391.41
  2. Research on Visual Servo System of Mechanical ARM,TP242.6
  3. Municipal tourism land use planning environmental impact assessment,X820.3
  4. Development of the on-line Training and Examination System of Army,TP311.52
  5. Designs and Applications of Fuzzy Synthetic Evaluation Models Based on Parallel Algorithms,TP18
  6. Study on Taste Characteristic of Taste Peptide Enzymatic Production from Oyster Base on A Neural Network Method,TS254.4
  7. The Research on Evaluation of Living Status Systems of Expressway Relocated People,D523
  8. Mining resources based on genetic algorithm optimization model of,O224
  9. Optimization Study on Gating System and Molding Process Parameters of Injection Mold Based on Simulation,TQ320.662
  10. Study on Luohe Technical Supervision Bureau of Food Safety Early Warrning System Based on Neural Network,F203
  11. Research on the Marshalling-scheduling Model and Algorithms of Freight Trains Based on Game Theory,O225
  12. Research on State Diagnosis on Fan Based on Factor Analysis and BP Neural Network,F426.61
  13. Analysis on Water Ecological Carrying Capacity of Jiangxi Province,TV213.4
  14. Research on Routing Algorithmin Sensor Networks Based on Cluster with Mobile Sink,TP212.9
  15. The Research and Implement on Camera Calibration Technology Based on Trifocal Tensor,TP391.41
  16. Decision Support System of Vehicle Scheduling in Double Level Garage,TP242
  17. The Studies on Some Improvements of the GA and Their Applications in SVM,TP18
  18. A Reduction Method for Artificial Neural Network Inputs Based on An Improved Genetic Algorithm,TP18
  19. Optimal Riser Design of Steel Casting Based on CAE Analysis,TG260
  20. In-furnace Temperature Information Included Combustion Optimization of a Utility Boiler,TK227.1
  21. A Novel Multiport Matching Network Model of an Indoor MIMO System,TN919.3

CLC: > Industrial Technology > Electrotechnical > Power generation, power plants > Power plant > Thermal power plants, thermal power stations > Boilers and combustion systems
© 2012 www.DissertationTopic.Net  Mobile