M701F型燃气轮机并网后叶片通道温度变化趋势大自动停机原因分析及解决方法

姜建; 蔡青春; 陈愈

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M701F型燃气轮机并网后叶片通道温度变化趋势大自动停机原因分析及解决方法

热力发电 2009年38卷第6期页码：68-70

发电技术论坛 | 更新时间：2025-09-28

- M701F型燃气轮机并网后叶片通道温度变化趋势大自动停机原因分析及解决方法
- CAUSE ANALYSIS OF AUTOSTOP DUE TO LARGE TREND OF TEMPERATURE CHANGE IN THE BLADE PATH AFTER CONNECTING M701F TYPE GAS TURBINE INTO THE POWER GRID
- 作者机构：
  
  广东惠州天然气发电有限公司
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TK39
- 纸质出版：2009
- 稿件说明：
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姜建, 蔡青春, 陈愈. M701F型燃气轮机并网后叶片通道温度变化趋势大自动停机原因分析及解决方法[J]. 热力发电, 2009,38(6):68-70.

JIANG Jian, CAI Qing-chun, CHEN Yu Guangdong Huizhou Natural Gas Power Generation Co Ltd. CAUSE ANALYSIS OF AUTOSTOP DUE TO LARGE TREND OF TEMPERATURE CHANGE IN THE BLADE PATH AFTER CONNECTING M701F TYPE GAS TURBINE INTO THE POWER GRID[J]. Thermal Power Generation, 2009, 38(6): 68-70.
姜建, 蔡青春, 陈愈. M701F型燃气轮机并网后叶片通道温度变化趋势大自动停机原因分析及解决方法[J]. 热力发电, 2009,38(6):68-70. DOI：

JIANG Jian, CAI Qing-chun, CHEN Yu Guangdong Huizhou Natural Gas Power Generation Co Ltd. CAUSE ANALYSIS OF AUTOSTOP DUE TO LARGE TREND OF TEMPERATURE CHANGE IN THE BLADE PATH AFTER CONNECTING M701F TYPE GAS TURBINE INTO THE POWER GRID[J]. Thermal Power Generation, 2009, 38(6): 68-70. DOI：

摘要

针对M701F型燃气轮机并网后频繁出现叶片通道温度变化趋势大自动停机事故

对燃气轮机的燃料控制逻辑进行了分析

认为造成自动停机的主要原因是燃料控制逻辑设计不合理。提出了优化运行操作和修改DCS控制逻辑的解决方法

实施后避免了此类事件的再次发生。

Abstract

Directing against autostop accidents frequently occurred due to large trend of temperature change in blade path after connecting M701F type gas turbine into the power grid

the fuel control logic of said gas turbines has been analysed.It is believed that the main cause resulting in autostop is unreasonable design of the fuel control logic

and solving methods by optimizing manipulation in operation as well as revising the DCS control logic being put forward.After implementation

the similar accidents have been prevented to occur again.

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