| 350MW超临界汽轮机组油系统故障分析处理及预防措施 |
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| 引用本文： | 段学友,张俊萍,周菁. 350MW超临界汽轮机组油系统故障分析处理及预防措施[J]. 电站系统工程, 2011, 27(5): 55-56,63 |
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| 作者姓名： | 段学友 张俊萍 周菁 |
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| 作者单位： | 内蒙古电力科学研究院 |
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| 摘 要： | 某350 MW汽轮机组油系统试运过程中出现汽轮机润滑油交流油泵出口压力低、发电机进油、小汽轮机挂闸不成功等故障,采用系统分析及现场调整试验方法,分析了诸多故障原因并提出处理方案,同时给出了避免上述问题的预防措施.
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| 关 键 词： | 油系统 压力低 发电机进油 小汽轮机 预防措施 |
Accidents Analysis and Preventive Measures of 350MW Supercritical Turbine's Oil Svstem |
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| DUAN Xue-you , ZHANG Jun-ping , ZHOU Jing. Accidents Analysis and Preventive Measures of 350MW Supercritical Turbine's Oil Svstem[J]. Power System Engineering, 2011, 27(5): 55-56,63 |
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| Authors: | DUAN Xue-you ZHANG Jun-ping ZHOU Jing |
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| Abstract: | While 350MW turbine's unit operated in the commission,the oil system occurred the low exit pressure of lubricating oil's alternating oil dump;oil enters generator and small steam turbine switched in unsuccessfully.The system analysis and site test is adopted to analyze each kind of failures reasons,then the dealing schemes are suggested.At the same time,the preventive measures are put forward. |
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| Keywords: | oil system low pressure oil enters generator small steam turbine preventive measures |
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