CN112332700A - Self-generating power supply for monitoring wind driven generator blade - Google Patents
Self-generating power supply for monitoring wind driven generator blade Download PDFInfo
- Publication number
- CN112332700A CN112332700A CN202011274371.0A CN202011274371A CN112332700A CN 112332700 A CN112332700 A CN 112332700A CN 202011274371 A CN202011274371 A CN 202011274371A CN 112332700 A CN112332700 A CN 112332700A
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- Prior art keywords
- piezoelectric
- swing
- ring
- power generation
- shaft
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 37
- 238000010248 power generation Methods 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 28
- 238000005452 bending Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
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- 230000005284 excitation Effects 0.000 description 3
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- 239000012790 adhesive layer Substances 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
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- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
- H02N2/185—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using fluid streams
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011274371.0A CN112332700B (en) | 2020-11-15 | 2020-11-15 | Self-generating power supply for monitoring wind driven generator blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011274371.0A CN112332700B (en) | 2020-11-15 | 2020-11-15 | Self-generating power supply for monitoring wind driven generator blade |
Publications (2)
Publication Number | Publication Date |
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CN112332700A true CN112332700A (en) | 2021-02-05 |
CN112332700B CN112332700B (en) | 2021-10-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011274371.0A Active CN112332700B (en) | 2020-11-15 | 2020-11-15 | Self-generating power supply for monitoring wind driven generator blade |
Country Status (1)
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CN (1) | CN112332700B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280406A (en) * | 1992-06-18 | 1994-01-18 | International Business Machines Corporation | Jet deposition of electrical charge on a dielectric surface |
CN105680717A (en) * | 2016-04-18 | 2016-06-15 | 苏州大学 | Blade-type composite pneumatic energy collector |
CN107359816A (en) * | 2017-08-17 | 2017-11-17 | 浙江师范大学 | One kind pendency auto-excitation type wind-driven generator monitoring system electric supply installation |
CN107364772A (en) * | 2017-08-17 | 2017-11-21 | 浙江师范大学 | A kind of piezoelectric type elevator warning device |
CN107395059A (en) * | 2017-08-17 | 2017-11-24 | 浙江师范大学 | A kind of wind-force causes the energy accumulator that shakes |
CN107395050A (en) * | 2017-08-17 | 2017-11-24 | 浙江师范大学 | A kind of high ferro rotor string monitoring device |
CN206673809U (en) * | 2017-04-23 | 2017-11-24 | 吉林大学 | A kind of electromagnet-friction Piezoelectric anisotropy formula energy collecting device |
CN107565849A (en) * | 2017-08-17 | 2018-01-09 | 浙江师范大学 | A kind of new high ferro rotor string monitoring device |
CN110319114A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Oscillation bearing and wearable device |
CN111585465A (en) * | 2020-05-26 | 2020-08-25 | 西安交通大学 | Rotation type power generation facility based on water droplet striking friction |
-
2020
- 2020-11-15 CN CN202011274371.0A patent/CN112332700B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280406A (en) * | 1992-06-18 | 1994-01-18 | International Business Machines Corporation | Jet deposition of electrical charge on a dielectric surface |
CN105680717A (en) * | 2016-04-18 | 2016-06-15 | 苏州大学 | Blade-type composite pneumatic energy collector |
CN206673809U (en) * | 2017-04-23 | 2017-11-24 | 吉林大学 | A kind of electromagnet-friction Piezoelectric anisotropy formula energy collecting device |
CN107359816A (en) * | 2017-08-17 | 2017-11-17 | 浙江师范大学 | One kind pendency auto-excitation type wind-driven generator monitoring system electric supply installation |
CN107364772A (en) * | 2017-08-17 | 2017-11-21 | 浙江师范大学 | A kind of piezoelectric type elevator warning device |
CN107395059A (en) * | 2017-08-17 | 2017-11-24 | 浙江师范大学 | A kind of wind-force causes the energy accumulator that shakes |
CN107395050A (en) * | 2017-08-17 | 2017-11-24 | 浙江师范大学 | A kind of high ferro rotor string monitoring device |
CN107565849A (en) * | 2017-08-17 | 2018-01-09 | 浙江师范大学 | A kind of new high ferro rotor string monitoring device |
CN110319114A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Oscillation bearing and wearable device |
CN111585465A (en) * | 2020-05-26 | 2020-08-25 | 西安交通大学 | Rotation type power generation facility based on water droplet striking friction |
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CN112332700B (en) | 2021-10-15 |
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Effective date of registration: 20230105 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: 321004 Zhejiang Normal University, 688 Yingbin Avenue, Wucheng District, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG NORMAL University Effective date of registration: 20230105 Address after: 408200 Floor 4, No. 2, West Section of Pingdu Avenue, Sanhe Street, Fengdu County, Chongqing Patentee after: Datang Fengdu new energy Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |