| 莲花发电厂调速器过速故障的分析及处理 |
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| 引用本文： | 刘仁亮. 莲花发电厂调速器过速故障的分析及处理[J]. 科学之友, 2011, 0(23) |
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| 作者姓名： | 刘仁亮 |
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| 作者单位： | 黑龙江牡丹江水力发电总厂; |
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| 摘 要： | 调速器在机组运行中具有调节机组转速、调整机组负荷的功能。在运行中调速器可能出现测频、反馈、电源、PLC等各种故障,这些故障有些会造成机组不能正常运行,有些可能当时不会造成影响,但也是机组潜在的隐患,所以都需要及时处理。其中调速器过速是严重危害机组运行的事故,必须立即停机处理。文章针对莲花发电厂一次过速事故进行分析,总结经验,为今后调速器的维护提出建议。
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| 关 键 词： | 调速器 过速 采样值 |
The lotus plants governor tachycardia failure analysis and processing |
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| Liu Renliang. The lotus plants governor tachycardia failure analysis and processing[J]. Friend of Science Amateurs, 2011, 0(23) |
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| Authors: | Liu Renliang |
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| Affiliation: | Liu Renliang |
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| Abstract: | Governor in the unit operation of speed adjustment,has the function of load adjusting unit.In operation of governor may appear frequencymeasurement,feedback,power supply,PLC,etc.Various kinds of fault,the fault some can cause units can't run normally,some may not cause influence at that time,but also is the potential hidden trouble,so need to handle in time.Among them is serious harm paroxysmal supraventriculartachycardia governor unit operation of accident,it must immediately stop processing.Aiming at the ... |
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| Keywords: | governor Tachycardia Samples values |
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