AUTOMATIC DISTURBANCE REJECTION CONTROL OF SUPERHEATED STEAM TEMPERATURE FOR SUPERCRITICAL 600 MW UNITS

WANG Wenlan1; ZHAGN Xinyu2 1.College of Electric Power

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AUTOMATIC DISTURBANCE REJECTION CONTROL OF SUPERHEATED STEAM TEMPERATURE FOR SUPERCRITICAL 600 MW UNITS

更新时间：2025-09-28

- AUTOMATIC DISTURBANCE REJECTION CONTROL OF SUPERHEATED STEAM TEMPERATURE FOR SUPERCRITICAL 600 MW UNITS
- Thermal Power Generation Vol. 41, Issue 1, Pages: 65-68(2012)
- 作者机构：
  
  1. 内蒙古工业大学电力学院
  2. 内蒙古工业大学能源与动力工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK32;TP273
- Published：2012
- 稿件说明：
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WANG Wenlan1, ZHAGN Xinyu2 1.College of Electric Power. AUTOMATIC DISTURBANCE REJECTION CONTROL OF SUPERHEATED STEAM TEMPERATURE FOR SUPERCRITICAL 600 MW UNITS[J]. Thermal power generation, 2012, 41(1): 65-68.
DOI：

WANG Wenlan1, ZHAGN Xinyu2 1.College of Electric Power. AUTOMATIC DISTURBANCE REJECTION CONTROL OF SUPERHEATED STEAM TEMPERATURE FOR SUPERCRITICAL 600 MW UNITS[J]. Thermal power generation, 2012, 41(1): 65-68. DOI：

摘要

研究了自抗扰控制技术(ADRC)在超临界600MW机组过热蒸汽温度控制系统中的应用

提出了二级过热蒸汽温度主调节器采用ADRC

副调节器采用传统的PID调节

构成ADRC-PID过热蒸汽温度控制系统的设计方案。试验结果表明

采用ADRC的过热蒸汽温度控制系统负荷适应性良好

鲁棒性及抗干扰能力较强

跟踪速度快

控制品质显著优于传统PID控制。

Abstract

The application of automatic disterbance rejection control(ADRC) technology in superheated steam temperature control system of supercritical units has been studied

and a design scheme of adopting ADRC for the main regulator of secondary superheater steam temperature

and adopting traditional PID regulation for the vice regulator

being put forward

thereby

a ADRC-PID control system of superheater steam temperature being constituted.The result of test on one supercritical 600 MW unit shows that the ADRC used for controlling superheated steam temperature of supercritical units boasts good adoptability to the load

as well as stronger robustmess

rapid tracking

and stronger anti-disturbance ability.Its control quality is substantially superior to that of traditional PID control.

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