COLLABORATIVE CONTROL AND OPTIMIZATION OF 300MW AIR-COOLED CIRCULATING FLUIDIZED BED UNIT

ZHAO Zhi-dan1; HAO De-feng1; HUANG Xiao-hua2; DANG Li-jun1; CHEN Zhi-gang1; WANG Ya-jun31.Xi'an Thermal Power Research Institute Co Ltd

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COLLABORATIVE CONTROL AND OPTIMIZATION OF 300MW AIR-COOLED CIRCULATING FLUIDIZED BED UNIT

更新时间：2025-09-28

- COLLABORATIVE CONTROL AND OPTIMIZATION OF 300MW AIR-COOLED CIRCULATING FLUIDIZED BED UNIT
- Thermal Power Generation Vol. 38, Issue 7, Pages: 83-87(2009)
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 中国电力出版社
  3. 陕西华电蒲城发电有限责任公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK323
- Published：2009
- 稿件说明：
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ZHAO Zhi-dan1, HAO De-feng1, HUANG Xiao-hua2, et al. COLLABORATIVE CONTROL AND OPTIMIZATION OF 300MW AIR-COOLED CIRCULATING FLUIDIZED BED UNIT[J]. Thermal power generation, 2009, 38(7): 83-87.
DOI：

ZHAO Zhi-dan1, HAO De-feng1, HUANG Xiao-hua2, et al. COLLABORATIVE CONTROL AND OPTIMIZATION OF 300MW AIR-COOLED CIRCULATING FLUIDIZED BED UNIT[J]. Thermal power generation, 2009, 38(7): 83-87. DOI：

摘要

介绍了华能蒙西发电厂首台国产化300 MW循环流化床机组的协调控制策略。针对需克服流化床机组热惯性问题

对负荷变化时风量/燃料量变化前馈、适应煤质变化对燃料量前馈比例控制等进行了优化。调试及实际运行表明

机组负荷在小范围变化

负荷变化率可达到2%

可实现大范围4 MW/min的负荷变化

优化提高了循环流化床机组控制的稳定性和快速性。

Abstract

This paper introduces the collaborative control strategy on a home-made 300 MW air-cooled circulating fluidized bed unit in North United Power Corporation Mengxi Power Plant of China Huaneng Group.To solve the thermal inertia problem

the wind/fuel amount change feedforward according to load variation and the proportional control of fuel amount feedforward according to coal quality are optimized.Operation results illuminate that the load variation of the unit can reaches to 2% and 4 MW/min

and stable and rapid control of the unit is achieved.

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Related Author

HUANG Jia-si1

ZHANG Ai-jun2

WEI Tong-sheng1

QIAN Yu-min11.Xi'an Thermal Power Research Institute Co Ltd

LI Feng

ZHU Ya-qing Guangdong Electric Power Science Research Institute

ZHANG Zhenwei1

SANG Yongfu1

Related Institution

Huaneng Hulunbuir Energy Company

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1:国网新疆电力有限公司电力科学研究院

2:华北电力大学控制与计算机工程学院

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