300 MW steam turbine governing system modeling research

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300 MW steam turbine governing system modeling research

更新时间：2025-11-18

- 300 MW steam turbine governing system modeling research
- Vol. 34, Issue 6, Pages: 22-25(2014)
- 作者机构：
  
  大唐华银株洲发电有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK263.72
- Published：2014
- 稿件说明：
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[1]姜杰夫.300MW机组汽轮机调节系统建模研究[J].湖南电力,2014,34(06):22-25.

JIANG Jie-fu. 300 MW steam turbine governing system modeling research[J]. 2014, 34(6): 22-25.
[1]姜杰夫.300MW机组汽轮机调节系统建模研究[J].湖南电力,2014,34(06):22-25. DOI：

JIANG Jie-fu. 300 MW steam turbine governing system modeling research[J]. 2014, 34(6): 22-25. DOI：

摘要

对某机组进行汽轮机调节系统参数实测

以建立汽轮机执行机构模型和汽轮机本体模型。发现该机组数字式电液控制系统（DEH）中的负荷控制回路模型与电力系统综合分析程序（PSASP）中的内置模型存在较大区别

利用PSASP中的用户自定义建模功能

建立电液调节系统模型和汽轮机调节系统模型

并最终实现对该机组汽轮机调节系统建模效果的仿真校核。

Abstract

According to the measured results of the turbine governing system parameter for a certain unit

steam turbine and its actuator models were established. When modeling the DEH control system

it was found that there were big differences between the power control loop of Digital Electro-Hydraulic（ DEH） control system and the built-in models of PSASP. DEH control system model of the unit was faithfully established by user-defined modeling function in PSASP. The turbine governing system model of the units was completely established. Finally simulation and validation for simulation results of the steam turbine governing system model is realized.

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