STUDY ON DESIGN OF STATE FEED-BACK CONTROL SYSTEM FOR STEAM TEMPERATURE PROCESS IN BOILERS

YANG Ping; YU Jie; SUN Yuzhen; HUANG Kun; GU Qing; CHEN RonghuaSchool of Electric Power and Automation Engineering

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STUDY ON DESIGN OF STATE FEED-BACK CONTROL SYSTEM FOR STEAM TEMPERATURE PROCESS IN BOILERS

更新时间：2025-09-28

- STUDY ON DESIGN OF STATE FEED-BACK CONTROL SYSTEM FOR STEAM TEMPERATURE PROCESS IN BOILERS
- Thermal Power Generation Vol. 39, Issue 4, Pages: 31-35(2010)
- 作者机构：
  
  上海电力学院电力与自动化工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621.2
- Published：2010
- 稿件说明：
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YANG Ping, YU Jie, SUN Yuzhen, et al. STUDY ON DESIGN OF STATE FEED-BACK CONTROL SYSTEM FOR STEAM TEMPERATURE PROCESS IN BOILERS[J]. Thermal power generation, 2010, 39(4): 31-35.
DOI：

YANG Ping, YU Jie, SUN Yuzhen, et al. STUDY ON DESIGN OF STATE FEED-BACK CONTROL SYSTEM FOR STEAM TEMPERATURE PROCESS IN BOILERS[J]. Thermal power generation, 2010, 39(4): 31-35. DOI：

摘要

针对电站锅炉蒸汽温度应用单纯状态反馈控制存在的问题

提出了2种确定期望极点的方法。若采用添加设定值跟踪增益的方案解决单纯状态反馈极点配置

则不能保证稳态性能

对此给出了状态反馈极点配置设计原则。仿真试验结果表明

满足控制量约束条件取决于状态反馈极点配置的右边界。

Abstract

Directing against the problems existing in feed-back control of steam temperature from utility boilers by using merely single state

two methods for determining the desired limits have been put forward.In case of adopting the scheme of adding set-value tracking gain to solve the configuration of limits in simple state feed-back

the stable performance can't be ensured.For this

a design principle for configuration of limits has been given.Result of emulation test shows that the satisfaction of constrained conditions for controlled quantity is determined by the right boundary of limit configuration in state feed-back.

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