OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT

ZHU Jiang-tao; ZHU Jie-nan; GAO Jin-yao; WU Yong-cun; WANG HuiGuohua Zheneng Power Generation Co Ltd

English

您当前的位置：

首页 >

文章列表页 >

OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT

Thermal Power Generation Vol. 39, Issue 2, Pages: 82-84(2010)

更新时间：2025-09-28

- OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT
- 作者机构：
  
  国华浙能发电有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621.2
- Published：2010
- 稿件说明：
移动端阅览
ZHU Jiang-tao, ZHU Jie-nan, GAO Jin-yao, et al. OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT[J]. Thermal Power Generation, 2010, 39(2): 82-84.
DOI：

ZHU Jiang-tao, ZHU Jie-nan, GAO Jin-yao, et al. OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT[J]. Thermal Power Generation, 2010, 39(2): 82-84. DOI：

摘要

针对国华浙能发电有限公司(宁海电厂)二期2×1000 MW燃煤发电机组炉膛安全监控系统(FSSS)控制功能的不完善

从防止首台一次风机起动后磨煤机内积粉吹入炉膛、防止炉膛内爆、制粉系统的点火能量控制和保护跳闸条件等4个方面对FSSS逻辑进行探讨和优化。优化后

锅炉运行的稳定性和安全性得到提高

并减少了操作风险。

Abstract

Directing against imperfect control functions in furnace safety supervisory system(FSSS) of 2×1 000 MW coal-fired units in second-phase project of Zheneng Power Generation Co Ltd

i.e.Ninghai Power Plant

the logic of FSSS has been examined and discussed

and being optimized from four aspects

namely prevention of pulverized coal accumulated in the mills being blown into furnace after start-up of the first primary air fan

prevention of exploision in the furnace

control of ignition energy in the coal pulverizing system

and the tripping conditions of protection device.After optimization

the stability and safety in boiler operation have been improved

and the risk in manipulation being decreased.

关键词

Keywords

references

Views

114

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

COMPARISON OF STRUCTURAL DESIGN FOR THREE 1000 MW STEAM TURBINES

INSTALLATION OPTIMIZATION OF STEAM-DRIVEN FEED-WATER BOOSTER PUMP FOR ULTRA-SUPERCRITICAL 1000 MW UNIT

STUDY ON RETROFITING INDUCED DRAFT FAN AND FGD BOOSTER FAN TOGETHER FOR 1000 MW UNIT

STUDY ON THE CONTROL MODEL OF INTERMEDIARY POINT TEMPERATURE IN BOILER OF ULTRA-SUPERCRITICAL UNIT BASED ON DYNAMIC MECHANISM ANALYSIS

COMPARISON OF STEAM DISTRIBUTION MODES FOR ULTRA-SUPERCRITICAL 1 000 MW UNITS

Related Author

ZHU Bao-tianXi'an Thermal Power Research Institute Co Ltd

CHEN Jian-xian

TAO Lei Guodian Beilun Power Plant

LIU Jiayu1

WANG Baohua2

YUE Jiaquan1

L Chunjun21.Xi'an Thermal Power Research Institute Co Ltd

FANG Yanjun1

Related Institution

Xi'an Thermal Power Research Institute Co., Ltd

Guodian Beilun Power Plant

Guodian Taizhou Power Generation Co., Ltd

Department of Automation, Wuhan University

Guangdong Power Grid Corporation Electric Power Science Research Institute

AI问答

⁰