CN113447813A - 海上风力发电机组的故障诊断方法及设备 - Google Patents
海上风力发电机组的故障诊断方法及设备 Download PDFInfo
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- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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WO2019090878A1 (zh) * | 2017-11-09 | 2019-05-16 | 合肥工业大学 | 基于向量值正则核函数逼近的模拟电路故障诊断方法 |
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CN110361193A (zh) * | 2019-04-04 | 2019-10-22 | 浙江运达风电股份有限公司 | 用于风力发电机组变桨轴承故障识别的方法 |
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CN110659672A (zh) * | 2019-09-02 | 2020-01-07 | 国电新能源技术研究院有限公司 | 一种风电机组出力分步不确定性预测方法及装置 |
CN110766175A (zh) * | 2019-10-25 | 2020-02-07 | 长沙理工大学 | 一种基于最优间隔分布机的变桨系统故障检测方法及装置 |
CN111287912A (zh) * | 2020-02-18 | 2020-06-16 | 广州特种承压设备检测研究院 | 风力发电机变桨系统故障诊断方法 |
CN111553400A (zh) * | 2020-04-22 | 2020-08-18 | 明阳智慧能源集团股份公司 | 一种风力发电机组振动故障的精准诊断方法 |
CN111562108A (zh) * | 2020-05-09 | 2020-08-21 | 浙江工业大学 | 一种基于cnn和fcmc的滚动轴承智能故障诊断方法 |
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2020
- 2020-09-03 CN CN202010915664.6A patent/CN113447813B/zh active Active
Patent Citations (20)
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CN103336243A (zh) * | 2013-07-01 | 2013-10-02 | 东南大学 | 基于分合闸线圈电流信号的断路器故障诊断方法 |
CN105134510A (zh) * | 2015-09-18 | 2015-12-09 | 北京中恒博瑞数字电力科技有限公司 | 一种风力发电机组变桨系统的状态监测和故障诊断方法 |
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CN106569056A (zh) * | 2016-10-21 | 2017-04-19 | 广州供电局有限公司 | 电力变压器的故障诊断方法及诊断装置 |
CN107301430A (zh) * | 2017-06-29 | 2017-10-27 | 常州工学院 | 广义多变量模糊c均值聚类算法 |
CN107451622A (zh) * | 2017-08-18 | 2017-12-08 | 长安大学 | 一种基于大数据聚类分析的隧道运营状态划分方法 |
CN107704933A (zh) * | 2017-09-01 | 2018-02-16 | 新疆金风科技股份有限公司 | 风力发电机组故障诊断系统和方法 |
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CN108710914A (zh) * | 2018-05-22 | 2018-10-26 | 常州工学院 | 一种基于广义模糊聚类算法的无监督数据分类方法 |
CN109308518A (zh) * | 2018-09-13 | 2019-02-05 | 北京理工大学 | 一种基于概率神经网络的监测系统及其平滑参数优化方法 |
CN110046562A (zh) * | 2019-04-01 | 2019-07-23 | 湖南大学 | 一种风电系统健康监测方法及装置 |
CN110361193A (zh) * | 2019-04-04 | 2019-10-22 | 浙江运达风电股份有限公司 | 用于风力发电机组变桨轴承故障识别的方法 |
CN110410282A (zh) * | 2019-07-24 | 2019-11-05 | 河北工业大学 | 基于som-mqe和sfcm的风电机组健康状态在线监测及故障诊断方法 |
CN110659672A (zh) * | 2019-09-02 | 2020-01-07 | 国电新能源技术研究院有限公司 | 一种风电机组出力分步不确定性预测方法及装置 |
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CN110766175A (zh) * | 2019-10-25 | 2020-02-07 | 长沙理工大学 | 一种基于最优间隔分布机的变桨系统故障检测方法及装置 |
CN111287912A (zh) * | 2020-02-18 | 2020-06-16 | 广州特种承压设备检测研究院 | 风力发电机变桨系统故障诊断方法 |
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CN111562108A (zh) * | 2020-05-09 | 2020-08-21 | 浙江工业大学 | 一种基于cnn和fcmc的滚动轴承智能故障诊断方法 |
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