CN115199483B - 一种基于激光净空雷达的健康状态监测方法 - Google Patents
一种基于激光净空雷达的健康状态监测方法 Download PDFInfo
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- CN115199483B CN115199483B CN202210812835.1A CN202210812835A CN115199483B CN 115199483 B CN115199483 B CN 115199483B CN 202210812835 A CN202210812835 A CN 202210812835A CN 115199483 B CN115199483 B CN 115199483B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000036541 health Effects 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 230000002159 abnormal effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000003862 health status Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
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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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- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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CN202210812835.1A CN115199483B (zh) | 2022-07-11 | 2022-07-11 | 一种基于激光净空雷达的健康状态监测方法 |
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CN202210812835.1A CN115199483B (zh) | 2022-07-11 | 2022-07-11 | 一种基于激光净空雷达的健康状态监测方法 |
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CN115199483A CN115199483A (zh) | 2022-10-18 |
CN115199483B true CN115199483B (zh) | 2023-11-10 |
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Families Citing this family (1)
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CN116008970B (zh) * | 2023-03-27 | 2024-01-05 | 南京牧镭激光科技股份有限公司 | 基于视频图像验证雷达净空值反演精度的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113153658A (zh) * | 2021-06-08 | 2021-07-23 | 中国华能集团清洁能源技术研究院有限公司 | 激光和视频融合的叶片净空监测系统、方法、设备及介质 |
CN114718819A (zh) * | 2022-04-02 | 2022-07-08 | 明阳智慧能源集团股份公司 | 基于塔基毫米波测距仪的风机叶片净空监测方法及系统 |
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US7346086B2 (en) * | 2004-04-02 | 2008-03-18 | Videojet Technologies, Inc. | Apparatus for monitoring the operating status of a laser |
US20120161446A1 (en) * | 2010-12-28 | 2012-06-28 | Vestas Wind Systems A/S | Global wind farm surveillance systems using fiber optic sensors |
JPWO2018198225A1 (ja) * | 2017-04-26 | 2019-11-07 | 三菱電機株式会社 | Ai装置、レーザレーダ装置、及びウインドファーム制御システム |
FR3068139B1 (fr) * | 2017-06-21 | 2019-12-20 | IFP Energies Nouvelles | Procede d'acquisition et de modelisation par un capteur lidar d'un champ de vent incident |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113153658A (zh) * | 2021-06-08 | 2021-07-23 | 中国华能集团清洁能源技术研究院有限公司 | 激光和视频融合的叶片净空监测系统、方法、设备及介质 |
CN114718819A (zh) * | 2022-04-02 | 2022-07-08 | 明阳智慧能源集团股份公司 | 基于塔基毫米波测距仪的风机叶片净空监测方法及系统 |
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Inventor after: Jiang Dandan Inventor after: Chen Shuai Inventor after: Huang Hongliang Inventor after: Lu Liwu Inventor after: Wang Jikang Inventor after: Xiao Zengli Inventor before: Jiang Dandan Inventor before: Chen Shuai Inventor before: Huang Hongliang Inventor before: Lu Liwu Inventor before: Wang Jikang Inventor before: Xiao Zengli Inventor before: Liu Zhixin |
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