| 减小过热汽温两侧偏差的控制系统改进方案 |
| |
| 引用本文： | 李志军,常太华,李学明,房方,金秀章.减小过热汽温两侧偏差的控制系统改进方案[J].锅炉技术,2005,36(1):61-63. |
| |
| 作者姓名： | 李志军 常太华 李学明 房方 金秀章 |
| |
| 作者单位： | 华北电力大学,自动化系,北京,102206;华北电力大学,自动化系,北京,102206;华北电力大学,自动化系,北京,102206;华北电力大学,自动化系,北京,102206;华北电力大学,自动化系,北京,102206 |
| |
| 摘 要： | 根据某 3 0 0MW火电机组锅炉过热器的结构特点 ,对原有的过热汽温控制系统结构进行了改进 ,改进后的控制系统能够减小过热器两侧的温度偏差 ,有利于机组的安全运行。
|
| 关 键 词： | 过热器 汽温控制系统 |
| 文章编号： | CN31-1508(2005)01-0061-03 |
| 修稿时间： | 2004年3月26日 |
An Improved Control Structure to Reduce Difference Between Two Sides of Superheat Stream Temperature |
| |
| LI Zhi-jun,CHANG Tai-hua,LI Xue-ming,FANG Fang,JIN Xiu-zhang.An Improved Control Structure to Reduce Difference Between Two Sides of Superheat Stream Temperature[J].Boiler Technology,2005,36(1):61-63. |
| |
| Authors: | LI Zhi-jun CHANG Tai-hua LI Xue-ming FANG Fang JIN Xiu-zhang |
| |
| Affiliation: | LI Zhi-jun,CHANG Tai-hua,LI Xue-ming,FANG Fang,JI N Xiu-zhangNorth China Electric Power University,Baoding 071003,China |
| |
| Abstract: | Based on structural characteristics of superheater of a 300 MW turbine-generato r unit, an improved control structure is presented. The proposed control structu re can reduce difference between two sides of superheat stream temperatur e, and make for safety of the unit. |
| |
| Keywords: | superheater stream temperature control system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
