| 基于LabVIEW的风电机组滚动轴承故障诊断系统及其仿真 |
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| 引用本文： | 徐浩凇,郑小霞. 基于LabVIEW的风电机组滚动轴承故障诊断系统及其仿真[J]. 上海电力学院学报, 2011, 27(6): 563-567 |
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| 作者姓名： | 徐浩凇 郑小霞 |
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| 作者单位： | 上海电力学院电力与自动化工程学院 |
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| 基金项目： | 上海市教委重点学科建设项目(J51301);上海市教委科研创新项目(Z2010-64);上海市重点科技攻关计划项目(10110502100);上海市人才发展基金(10110502100) |
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| 摘 要： | 在LahVIEW8．5环境下实现了基于特征参数和希尔伯特包络谱分析的故障诊断方法，开发了风电机组滚动轴承故障诊断系统．故障诊断实验结果表明，该系统能够有效、快速、准确地对滚动轴承内圈、外圈、滚动体故障进行识别并报警．
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| 关 键 词： | 风电机组 滚动轴承 特征参数 包络谱分析 故障诊断 |
| 收稿时间： | 2011-07-04 |
Fault Diagnosis System of Wind Turbine Rolling Bearing Based on LabVIEW and Simulation |
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| XU Hao-song and ZHENG Xiao-xia. Fault Diagnosis System of Wind Turbine Rolling Bearing Based on LabVIEW and Simulation[J]. Journal of Shanghai University of Electric Power, 2011, 27(6): 563-567 |
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| Authors: | XU Hao-song and ZHENG Xiao-xia |
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| Affiliation: | (School of Electric Power and Automation Engineering,Shanghai University of Electric Power,Shanghai 200090,China) |
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| Abstract: | The fault diagnosis methods are achieved based on characteristic parameters and Hilbert envelope spectrum analysis;wind turbine rolling bearing fault diagnosis system in LabVIEW 8.5 is developed.The results of fault diagnosis show that the system can efficiently,quickly and accurately identify and alarm rolling bearing inner ring,outer ring,rolling body faults. |
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| Keywords: | wind turbine rolling bearing characteristic parameter envelope spectrum analysis fault diagnosis |
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