| DEH系统高压调门故障原因分析 |
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| 引用本文： | 崔本题,李萌. DEH系统高压调门故障原因分析[J]. 电力标准化与计量, 2010, 0(3) |
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| 作者姓名： | 崔本题 李萌 |
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| 作者单位： | 河南南阳热电有限责任公司 |
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| 摘 要： | 介绍了200MWe汽机高压调节汽门在运行过程中出现的故障现象,并针对该现象分析原因,总结了解决问题的经验,以期能够对同行有所帮助。
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| 关 键 词： | DEH LVDT 故障 |
Reason Analysis of HP Governing Valve Fault of DEH System |
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| CUI Ben-ti; LI Meng. Reason Analysis of HP Governing Valve Fault of DEH System[J]. Electric Power Standarization & Measurement, 2010, 0(3) |
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| Authors: | CUI Ben-ti LI Meng |
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| Affiliation: | CUI Ben-ti; LI Meng(Nanyang Thermalpower Co.; Ltd.; Nanyang 473000; China); |
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| Abstract: | The symptom of HP governing valve of 200MWe steam turbine occurred during operation was introduced;the reason of the fault was analyzed;the experiences for solving this problem were summarized.It is expected that the experiences will be helpful for the engineering. |
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| Keywords: | DEH（digital electro-hydraulic control system） LVDT（linear variable differential transformer） fault |
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