| 磁性浮球液位开关异常触发的研究 |
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| 引用本文： | 黄爱武,;卓然,;仝世伟,;王付岗,;史洪涛. 磁性浮球液位开关异常触发的研究[J]. 工业仪表与自动化装置, 2014, 0(4): 11-15 |
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| 作者姓名： | 黄爱武, 卓然, 仝世伟, 王付岗, 史洪涛 |
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| 作者单位： | [1]许昌许继风电科技有限公司,河南许昌461000; [2]中国一拖集团有限公司,河南洛阳471000 |
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| 摘 要： | 根据风场中多台齿轮箱磁性浮球液位开关异常触发问题,通过异常问题处理经验资料的收集和整理,结合磁性浮球液位开关内部及外部结构,汇总了该问题涉及的多种相关因素,并针对可控因素进行了多因素分析,依据分析进行了设计改进及交叉实验排除了批量异常,为今后风机齿轮箱磁性浮球液位开关的合理设计提供了参考意见。
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| 关 键 词： | 液位计 浮球 误报 改良 |
Research for problem about magnetic float switches triggering |
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| Affiliation: | HUANG Aiwu, ZHUO Ran, TONG Shiwei, WANG Fugang, SHI Hongtao (1. R ＆ d Center, Xuji Wind Power Technology Co. , Ltd. , Henan Xuchang 461000, China; 2. The Strategic Procurement to Promote China Yituo Group Co. , Ltd. , Henan Luoyang 471000,China) |
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| Abstract: | This paper start from analysis of unexpected trigger problems about magnetic float switches in wind turbine gearbox, collect the processing experience of troubleshooting, combined with the princi-ple of internal structure of magnetic float switches, summed up the variety related factors about this prob-lem, then through cross experiment to get the direction about improving design,and propose some refer-ence and notes about design of magnetic float switches. |
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| Keywords: | liquid level sensor float false positives improvement |
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