CN105932907B - 一种风电齿轮箱监测用旋流激励压电俘能器 - Google Patents
一种风电齿轮箱监测用旋流激励压电俘能器 Download PDFInfo
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- CN105932907B CN105932907B CN201610459090.XA CN201610459090A CN105932907B CN 105932907 B CN105932907 B CN 105932907B CN 201610459090 A CN201610459090 A CN 201610459090A CN 105932907 B CN105932907 B CN 105932907B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 229910000906 Bronze Inorganic materials 0.000 claims description 4
- 239000010974 bronze Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 14
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
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CN201610459090.XA CN105932907B (zh) | 2016-06-15 | 2016-06-15 | 一种风电齿轮箱监测用旋流激励压电俘能器 |
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CN201610459090.XA CN105932907B (zh) | 2016-06-15 | 2016-06-15 | 一种风电齿轮箱监测用旋流激励压电俘能器 |
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CN105932907A CN105932907A (zh) | 2016-09-07 |
CN105932907B true CN105932907B (zh) | 2017-10-24 |
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CN201610459090.XA Expired - Fee Related CN105932907B (zh) | 2016-06-15 | 2016-06-15 | 一种风电齿轮箱监测用旋流激励压电俘能器 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106301074B (zh) * | 2016-09-14 | 2018-03-09 | 长春工业大学 | 一种环隙射流激励的扇叶转动式压电发电机 |
CN106230315B (zh) * | 2016-09-14 | 2018-03-06 | 长春工业大学 | 用于物联网节点供能的拨片拨动式压电发电机 |
CN106301073B (zh) * | 2016-09-14 | 2018-03-06 | 长春工业大学 | 一种利用环隙射流激励的双作用膜片式压电发电机 |
CN106351788B (zh) * | 2016-09-14 | 2018-10-30 | 长春工业大学 | 一种采用环隙射流激励的风车扭转式能量俘获装置 |
CN106230316B (zh) * | 2016-09-14 | 2017-12-26 | 长春工业大学 | 用于物联网节点供能的多孔增流型扭转式发电机 |
CN107359772B (zh) * | 2017-08-17 | 2023-06-02 | 浙江师范大学 | 一种磁耦合逐级激励式流体俘能器 |
CN107453650B (zh) * | 2017-08-17 | 2019-01-11 | 浙江师范大学 | 一种行车气流致振俘能器 |
CN107359817B (zh) * | 2017-08-17 | 2023-06-02 | 浙江师范大学 | 一种风致旋磁激励压电发电机 |
CN110798099B (zh) * | 2019-05-18 | 2021-11-12 | 浙江师范大学 | 一种用于河流发电的压电俘能器 |
CN110768575B (zh) * | 2019-05-18 | 2021-11-12 | 浙江师范大学 | 一种隧道气流致振发电机 |
CN110768574B (zh) * | 2019-05-18 | 2021-11-12 | 浙江师范大学 | 一种风致振压电发电机 |
CN110752773B (zh) * | 2019-05-18 | 2021-11-12 | 浙江师范大学 | 一种气流致振压电发电机 |
CN110752774B (zh) * | 2019-05-18 | 2021-11-12 | 浙江师范大学 | 一种用于河流监测系统的压电俘能器 |
Family Cites Families (4)
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JP2010196669A (ja) * | 2009-02-27 | 2010-09-09 | Yuho:Kk | 風力発電装置 |
CN101594073B (zh) * | 2009-04-21 | 2012-01-04 | 吴速 | 利用风能驱动压电材料发电的系统 |
CN103259454B (zh) * | 2013-05-31 | 2015-09-09 | 浙江师范大学 | 风力发电机叶片监测系统用圆形压电振子发电装置 |
CN203856889U (zh) * | 2014-05-28 | 2014-10-01 | 浙江师范大学 | 风力发电机用自感知圆锥滚子轴承 |
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Inventor after: Wu Ming Inventor after: Fan Chuntao Inventor after: Han Junwu Inventor after: Wang Hongyun Inventor after: Wang Shuyun Inventor before: Han Junwu Inventor before: Fan Chuntao Inventor before: Zeng Ping Inventor before: Wang Hongyun Inventor before: Wang Shuyun |
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