CN112232427B - 一种基于分布式回归模型的风力发电机故障检测方法 - Google Patents
一种基于分布式回归模型的风力发电机故障检测方法 Download PDFInfo
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- CN112232427B CN112232427B CN202011142029.5A CN202011142029A CN112232427B CN 112232427 B CN112232427 B CN 112232427B CN 202011142029 A CN202011142029 A CN 202011142029A CN 112232427 B CN112232427 B CN 112232427B
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
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- 238000010248 power generation Methods 0.000 claims description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
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CN202011142029.5A CN112232427B (zh) | 2020-10-13 | 2020-10-13 | 一种基于分布式回归模型的风力发电机故障检测方法 |
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CN202011142029.5A CN112232427B (zh) | 2020-10-13 | 2020-10-13 | 一种基于分布式回归模型的风力发电机故障检测方法 |
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CN115018189A (zh) * | 2022-06-30 | 2022-09-06 | 清华大学 | 一种风力发电机的运行变量数据的处理方法和装置 |
Citations (7)
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CN103645052A (zh) * | 2013-12-11 | 2014-03-19 | 北京航空航天大学 | 一种风电机组齿轮箱远程在线状态监测及寿命评估方法 |
CN107291991A (zh) * | 2017-05-25 | 2017-10-24 | 华侨大学 | 一种基于动态网络标志的风电机组早期缺陷预警方法 |
CN108345294A (zh) * | 2018-03-06 | 2018-07-31 | 宁波大学 | 一种基于分散式主元回归模型的故障检测方法 |
CN108508865A (zh) * | 2018-03-06 | 2018-09-07 | 宁波大学 | 一种基于分散式osc-pls回归模型的故障检测方法 |
CN108871762A (zh) * | 2018-06-29 | 2018-11-23 | 广东工业大学 | 一种风电机组齿轮箱故障诊断方法 |
CN108919755A (zh) * | 2018-06-11 | 2018-11-30 | 宁波大学 | 一种基于多块非线性交叉关系模型的分布式故障检测方法 |
CN109086913A (zh) * | 2018-07-11 | 2018-12-25 | 山东大学 | 一种基于深度学习的电力系统暂态稳定评估方法及系统 |
Family Cites Families (3)
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US20110313726A1 (en) * | 2009-03-05 | 2011-12-22 | Honeywell International Inc. | Condition-based maintenance system for wind turbines |
US9316207B2 (en) * | 2011-10-25 | 2016-04-19 | Institute Of Nuclear Energy Research | Fault detection device for wind power generator and means of judgment thereof |
US11113395B2 (en) * | 2018-05-24 | 2021-09-07 | General Electric Company | System and method for anomaly and cyber-threat detection in a wind turbine |
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- 2020-10-13 CN CN202011142029.5A patent/CN112232427B/zh active Active
Patent Citations (7)
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---|---|---|---|---|
CN103645052A (zh) * | 2013-12-11 | 2014-03-19 | 北京航空航天大学 | 一种风电机组齿轮箱远程在线状态监测及寿命评估方法 |
CN107291991A (zh) * | 2017-05-25 | 2017-10-24 | 华侨大学 | 一种基于动态网络标志的风电机组早期缺陷预警方法 |
CN108345294A (zh) * | 2018-03-06 | 2018-07-31 | 宁波大学 | 一种基于分散式主元回归模型的故障检测方法 |
CN108508865A (zh) * | 2018-03-06 | 2018-09-07 | 宁波大学 | 一种基于分散式osc-pls回归模型的故障检测方法 |
CN108919755A (zh) * | 2018-06-11 | 2018-11-30 | 宁波大学 | 一种基于多块非线性交叉关系模型的分布式故障检测方法 |
CN108871762A (zh) * | 2018-06-29 | 2018-11-23 | 广东工业大学 | 一种风电机组齿轮箱故障诊断方法 |
CN109086913A (zh) * | 2018-07-11 | 2018-12-25 | 山东大学 | 一种基于深度学习的电力系统暂态稳定评估方法及系统 |
Non-Patent Citations (2)
Title |
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梁颖 ; 方瑞明 ; .基于SCADA和支持向量回归的风电机组状态在线评估方法.电力系统自动化.2013,(第14期),全文. * |
王林 ; 刘志军 ; 田强 ; 齐咏生 ; .柔性支持向量回归算法在故障诊断中的应用.控制工程.2017,(第06期),全文. * |
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