华电技术 ›› 2011, Vol. 33 ›› Issue (9): 31-37.

• 研究与开发 • 上一篇    下一篇

大型循环流化床锅炉超临界化技术与控制难点分析

常太华,徐浩,高明明   

  1. 华北电力大学控制与计算机工程学院,北京102206
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-09-25 发布日期:2011-09-25

Analysis on supercritical technology of large circulating fluidized bed boiler and difficult points in its control

CHANG Taihua, XU Hao, GAO Mingming   

  1. School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-09-25 Published:2011-09-25

摘要: 分析了循环流化床锅炉适应参数超临界化的特点和自动控制技术的难点及关键技术,介绍了当前国内外超临界循环流化床锅炉的发展现状。认为超临界循环流化床锅炉在我国有良好的发展前景,但要大力解决其参数强耦合下的自动控制问题。

关键词: 超临界, 循环流化床锅炉, 参数耦合, 自动控制

Abstract: The characteristics of CFB boiler in fitting to the supercritical parameters, the difficult points of automatic control technology and the key technologies were analyzed. The present development of supercritical CFB boiler at home and abroad was introduced. The authors consider that the good development prospect of the supercritical CFB boiler in our country is expectable, but the problem of automatic control under parameters strong coupling must be solved firstly.

Key words: supercritical, circulating fluidized bed boiler (CFBB), parameters coupling, automatic control