| 汽轮机冷端系统运行优化及故障诊断系统 |
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| 引用本文： | 张艾萍,张卫红,曹丽华,李勇.汽轮机冷端系统运行优化及故障诊断系统[J].汽轮机技术,2006,48(5):383-385. |
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| 作者姓名： | 张艾萍 张卫红 曹丽华 李勇 |
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| 作者单位： | 东北电力大学,吉林,132012;东北电力大学,吉林,132012;东北电力大学,吉林,132012;东北电力大学,吉林,132012 |
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| 摘 要： | 针对汽轮机冷端系统运行中存在的问题,通过在线监测其运行状态,利用适当的优化方法,对冷端系统的有关设备的运行方式进行优化,并利用BP网络对凝汽器低真空原因进行分析诊断,给出故障处理对策和运行操作指导。通过优化操作,减少损失,提高机组的经济性,保证机组在最佳状态下运行。
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| 关 键 词： | 汽轮机 冷端系统 运行优化 故障诊断 |
| 文章编号： | 1001-5884（2006）05-0383-03 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-01-04 |
Running Optimization and Fault Diagnosis System for Turbine Cold Junction System |
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| ZHANG Ai-ping,ZHANG Wei-hong,CAO Li-hua,LI Yong.Running Optimization and Fault Diagnosis System for Turbine Cold Junction System[J].Turbine Technology,2006,48(5):383-385. |
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| Authors: | ZHANG Ai-ping ZHANG Wei-hong CAO Li-hua LI Yong |
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| Affiliation: | Northeast Danli University, Jilin 132012, China |
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| Abstract: | Through an-line monitoring its running condition,running way was optimized with suitable optimization math on the question in turbine cold junction system.And the way to deal with fault and operating advice are provided through diag- nose cause of condenser low vacuum by BP network.The unit economy is increased,and the unit best running condition is ensured by optimizing operation. |
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| Keywords: | turbine cold junction system running optimization fault diagnosis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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