APPLICATION OF OPTIMIZED CONTROL SYSTEM PROFI IN DINGZHOU POWER PLANT

WEI Xiangguo1; NI Min2; MA Yongguang11.College of Control Science and Engineering

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APPLICATION OF OPTIMIZED CONTROL SYSTEM PROFI IN DINGZHOU POWER PLANT

更新时间：2025-09-28

- APPLICATION OF OPTIMIZED CONTROL SYSTEM PROFI IN DINGZHOU POWER PLANT
- Thermal Power Generation Vol. 39, Issue 4, Pages: 71-75(2010)
- 作者机构：
  
  1. 华北电力大学控制科学与工程学院
  2. 华北保定电力职业技术学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP29-A7
- Published：2010
- 稿件说明：
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WEI Xiangguo1, NI Min2, MA Yongguang11.College of Control Science and Engineering. APPLICATION OF OPTIMIZED CONTROL SYSTEM PROFI IN DINGZHOU POWER PLANT[J]. Thermal power generation, 2010, 39(4): 71-75.
DOI：

WEI Xiangguo1, NI Min2, MA Yongguang11.College of Control Science and Engineering. APPLICATION OF OPTIMIZED CONTROL SYSTEM PROFI IN DINGZHOU POWER PLANT[J]. Thermal power generation, 2010, 39(4): 71-75. DOI：

摘要

为了使大容量机组参与电网调峰

国华定洲电厂一期2×600 MW机组采用了德国西门子公司设计制造的机组优化控制系统——PROFI

介绍了PROFI的新机组协调控制模块和自学习温度控制模块。经对DCS中的控制策略进行修改

将PROFI控制方案与原DCS控制方案相结合

使得控制系统具有了较高的稳定性和动态响应特性。

Abstract

In order to make large-capacity units to participate into peak-load regulation in the power grid

the optimized control system PROFI

which was designed and manufactured by Siemens AG

has been used for 2×600 MW units in the first-phase project of Guohua Dingzhou Power Plant

and the coodinated and adoptive temperature control modules of the units being optimized in PROFI.Through modification of control strategy in DCS

the control scheme in PROFI and the original control scheme in DCS have been combined together

make the control system to have higher stability and better dynamic response character.

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