| 云浮发电厂135MW机组本体疏水系统运行分析与改进 |
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| 引用本文： | 陈健强. 云浮发电厂135MW机组本体疏水系统运行分析与改进[J]. 电站系统工程, 2008, 24(2): 57-59 |
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| 作者姓名： | 陈健强 |
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| 作者单位： | 广东省云浮发电厂,云浮,527328 |
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| 摘 要： | 云浮发电厂135MW #3、#4汽轮发电机组在启动和停机时振动偏大,影响机组启停。通过对典型案例分析,找到了其振动偏大的主要原因为本体疏水系统不合理,并提出了相应的处理意见及措施。
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| 关 键 词： | 汽轮发电机组 启停振动 疏水系统 原因分析 |
| 文章编号： | 1005-006X（2008）02-0057-03 |
| 收稿时间： | 2007-09-28 |
| 修稿时间： | 2007-09-28 |
Cause Analysis and Improvement Measures of Drainage System in 135MW Steam Turbine of Yunfu Power Plant |
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| CHEN Jian-qiang. Cause Analysis and Improvement Measures of Drainage System in 135MW Steam Turbine of Yunfu Power Plant[J]. Power System Engineering, 2008, 24(2): 57-59 |
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| Authors: | CHEN Jian-qiang |
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| Abstract: | Excessive vibration for unit 3 & 4 steam turbines exists during starting and stopping in Yunfu power plant, which seriously impacts the starting and stopping operation of the units. By analyzing typical cases, the causes of the vibration are found out, i.e. unreasonable drainage system, and the corresponding advises and treatments are given out. |
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| Keywords: | steam turbine starting and stopping vibration drainage system cause analysis |
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