Optimization of Starting Sequence of Turbine’s Governor Valves

王继涛; 张丁旺; 康剑南; 张兴鹏

doi:10.16056/j.1005-7676.2017.02.029

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Optimization of Starting Sequence of Turbine’s Governor Valves

更新时间：2026-01-19

- Optimization of Starting Sequence of Turbine’s Governor Valves
- Issue 2, Pages: 114-117(2017)
- 作者机构：
  
  1. 中电投电力工程有限公司
  2. 哈尔滨汽轮机厂有限责任公司
  3. 江苏阚山发电有限公司
- 作者简介：
- 基金信息：
- DOI：10.16056/j.1005-7676.2017.02.029
  CLC： TM621
- Published：2017
- 稿件说明：
移动端阅览
[1]王继涛,张丁旺,康剑南,张兴鹏.某汽轮机调阀开启顺序的优化[J].能源研究与管理,2017(02):114-117.

王继涛, 张丁旺, 康剑南, et al. Optimization of Starting Sequence of Turbine’s Governor Valves[J]. 2017, (2): 114-117.
[1]王继涛,张丁旺,康剑南,张兴鹏.某汽轮机调阀开启顺序的优化[J].能源研究与管理,2017(02):114-117. DOI： 10.16056/j.1005-7676.2017.02.029.

王继涛, 张丁旺, 康剑南, et al. Optimization of Starting Sequence of Turbine’s Governor Valves[J]. 2017, (2): 114-117. DOI： 10.16056/j.1005-7676.2017.02.029.

摘要

论述了导致瓦温升高的常见原因

并对阀序对调节级叶轮及轴系受力的影响进行了分析。结合海外某600MW机组的实际情况

制订了阀序优化调整方案并进行了现场试验

实现了机组在顺序阀控制方式的长周期安全运行

获取的可观的经济效益。

Abstract

The common causes of the increase of bushing temperature are discussed

and the influence of the valve sequence on the regulation impeller and shaft force are analyzed. Combined with the actual situation of a 600 MW unit abroad

the valve sequence optimization and adjustment scheme is developed with the test carried out on site

which has realized the long-term safe operation of the unit under the mode of sequential valve control

followed by the obtaining of considerable economic benefits.

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