HOLLIAS-CON MAKER DCS BASED POLE-PLACEMENT ADAPTIVE PID CONTROL SYSTEM FOR THERMAL POWER PLANT

WANG Shandan1; CEN Wei2; WU Chunliang2; ZHANG Lei1 1.China EPRI Science & Technology Co.

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HOLLIAS-CON MAKER DCS BASED POLE-PLACEMENT ADAPTIVE PID CONTROL SYSTEM FOR THERMAL POWER PLANT

更新时间：2025-09-28

- HOLLIAS-CON MAKER DCS BASED POLE-PLACEMENT ADAPTIVE PID CONTROL SYSTEM FOR THERMAL POWER PLANT
- Thermal Power Generation Vol. 41, Issue 12, Pages: 30-32(2012)
- 作者机构：
  
  1. 中电普瑞科技有限公司
  2. 中国电力科学研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK223.7
- Published：2012
- 稿件说明：
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WANG Shandan1, CEN Wei2, WU Chunliang2, et al. HOLLIAS-CON MAKER DCS BASED POLE-PLACEMENT ADAPTIVE PID CONTROL SYSTEM FOR THERMAL POWER PLANT[J]. Thermal power generation, 2012, 41(12): 30-32.
DOI：

WANG Shandan1, CEN Wei2, WU Chunliang2, et al. HOLLIAS-CON MAKER DCS BASED POLE-PLACEMENT ADAPTIVE PID CONTROL SYSTEM FOR THERMAL POWER PLANT[J]. Thermal power generation, 2012, 41(12): 30-32. DOI：

摘要

以某超临界765 MW机组为对象

基于北京和利时系统工程股份有限公司的HOLLIAS-Con Maker DCS平台

对机组输出功率和焓值的极点配置自适应控制算法进行了研究。根据765MW机组的动态模型及直流锅炉的慢时变、非线性特性

设计了一种极点配置自适应PID控制方案

并在HOLLIAS-Con Maker DCS平台上对其进行了建模、实时仿真、数据处理及链接。研究表明

极点配置自适应PID控制系统具有较好的跟踪和自适应能力

且控制品质优于传统PID控制系统。

Abstract

Taking once through boiler in a supercritical 765 MW unit as the object

a pole-placement adaptive control algorithm for output and enthalpy of the unit was studied

based on the DCS platform of HOLLIAS-Con Maker control system of Beijing HollySys System Engineering Co.Ltd.According to the dynamic model of the 765 MW unit and the characteristics(slow time varying and nonlinearity) of the once through boiler

the pole-placement adaptive PID control scheme was designed.Besides

the modeling

real-time simulation

data processing and link of this algorithm were conducted on the DCS platform mentioned above.Results show that

the pole-placement adaptive PID control system has good tracking and adaptive ability

and its control quality is higher than that of the traditional control systems.

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SUPERCRITICAL THERMAL POWER-GENERATING TECHNIQUE AND DEVELOPMENT THEREOF

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