Dissertation > Excellent graduate degree dissertation topics show

Design and Actualization of Secondary Filter Bag Dust-removing Control System at NO.2 Steelworks Ansteel

Author: MaLi
Tutor: GaoXianWen
School: Northeastern University
Course: Control Engineering
Keywords: Baghouse Fuzzy Control Cleaning cycle Resistance deviation CS1000 distributed control system
CLC: X701.2
Type: Master's thesis
Year: 2008
Downloads: 69
Quote: 0
Read: Download Dissertation


This paper is the work of the studies undertaken by Anshan Iron and Steel Mill secondary dust control system . Anshan Iron and Steel Mill of the three existing converter smelting process generates a lot of dust , in order to protect the environment effectively deal with dust , the introduction of two steel mills baghouse . As an efficient dust removal equipment , bag filter and more attention because of its superior performance and low price , has been widely used in various industrial environments . The paper comprehensively discusses the the Angang Steel Mill secondary dust control system design and implementation . The main contents include : Japan Yokogawa CENTUM CS 1000 distributed control system , on the basis of the analysis functions , complete hardware selection , network configuration , monitoring screen design , alarm chain parameter setting , historical and real-time trend curve records . The main control functions comprising: a fan motor operation monitoring , start - up conditions , cut barrier conditions set , the dedusting process cleaning and ash unloading process control , a variety of valve operation control . Early stage of design , the use of manually setting the cleaning cycle , the cleaning cycle can be adjusted manually , time to start . System during operation because the operator failed to timely modify the cleaning cycle , when the air volume is large , easy to cause the system resistance is too large, fan accident cut gate . Not in time, the converter will be discontinued . As the air volume directly affect the precipitator of drag . Type wind resistance precipitator set should be changed , and must therefore be considered the influence of the amount of wind . Fuzzy control technology correction filter set resistance value , the deviation of the air volume and resistance fuzzy control , reasonable Output cleaning cycle , in order to optimize the control process , the system is fully automated and stable operation .

Related Dissertations

  1. Research of Image Guided Technology for Cable Tunnel Patrol Vehicle,U469.6
  2. The Application of Fuzzy Control and Neural Network in Planar Double Inverted Pendulum,TP273.4
  3. Study on Adaptive Fuzzy Control Algorithm and Its Implementation,TP273.4
  4. The Grid-Connected Wind-solar Hybrid Generation System and Maximum Power Point Tracking,TM61
  5. Control System of Rotary Drying for Flake Agricultural Materials,S226.6
  6. Design and Research of a Multi-Use End-Effector for Harvesting Robot,S24
  7. The Design of Experimental Device for Mine Motor Soft Starter,TM343.2
  8. Saw motor energy-saving controller for tilting sand stone processing DSP-based research and development,TM343
  9. Medium Density Fiberboard Drying System and PLC Control System Design,TP273
  10. Design of Intelligent Supervisory Control System for Wastewater Treatment,TP277
  11. Optimal Control of Emulsion System in Cold Rolling,TP273
  12. Research on Grinding and Classification Process Control of Sijiaying Concentrator,TP29-A1
  13. Research on pH Value of the Control Technology for Acid-contained Wastewater Integrated Treatment System in Ningxia Hengli,TP273
  14. Study on Industrial Boiler Water Level Control System,TP273
  15. Intelligent traffic signal control based on fuzzy logic method and simulation research,U491.54
  16. Research of Control Strategy Based on the Electro-hydraulic Proportional Position Control System,TH137.52
  17. Fuzzy Control System Design of Transformer Cooler,TP273.4
  18. The Research and Application of PID Parameters Self-tuning,TP273
  19. Study on Autoleveller System of Drawing Frame Based on Adaptive Control and Fuzzy Control,TS103.3
  20. Study on Navigation and Obstacle Avoidance Technique for Auto Guided Vehicle (AGV),TP242
  21. Sintering Heat Treatment Process Modeling and Control Based on Data-drive,TP273

CLC: > Environmental science, safety science > Processing and comprehensive utilization of waste > General issues > Exhaust gas processing and utilization > Smoke and dust
© 2012 www.DissertationTopic.Net  Mobile