JP6593804B2 - 回転翼のトルク・回転数特性を計測する方法および装置 - Google Patents
回転翼のトルク・回転数特性を計測する方法および装置 Download PDFInfo
- Publication number
- JP6593804B2 JP6593804B2 JP2017048859A JP2017048859A JP6593804B2 JP 6593804 B2 JP6593804 B2 JP 6593804B2 JP 2017048859 A JP2017048859 A JP 2017048859A JP 2017048859 A JP2017048859 A JP 2017048859A JP 6593804 B2 JP6593804 B2 JP 6593804B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- detector
- turbine
- rotational speed
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000005259 measurement Methods 0.000 claims description 34
- 238000010248 power generation Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 5
- 238000004088 simulation Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000691 measurement method Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017048859A JP6593804B2 (ja) | 2017-03-14 | 2017-03-14 | 回転翼のトルク・回転数特性を計測する方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017048859A JP6593804B2 (ja) | 2017-03-14 | 2017-03-14 | 回転翼のトルク・回転数特性を計測する方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018151312A JP2018151312A (ja) | 2018-09-27 |
| JP2018151312A5 JP2018151312A5 (enExample) | 2019-01-10 |
| JP6593804B2 true JP6593804B2 (ja) | 2019-10-23 |
Family
ID=63679555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017048859A Active JP6593804B2 (ja) | 2017-03-14 | 2017-03-14 | 回転翼のトルク・回転数特性を計測する方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6593804B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297624B (zh) * | 2018-11-27 | 2024-08-13 | 河南科技大学 | 一种测算深沟球轴承摩擦力矩的辅助装置 |
-
2017
- 2017-03-14 JP JP2017048859A patent/JP6593804B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018151312A (ja) | 2018-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Payne et al. | Design and manufacture of a bed supported tidal turbine model for blade and shaft load measurement in turbulent flow and waves | |
| DK1760311T3 (en) | Method and apparatus for condition-based monitoring of wind turbine components | |
| WO2005026537A1 (ja) | ブレードピッチ角度制御装置及び風力発電装置 | |
| CN110118152B (zh) | 风力发电机组叶片气动平衡监测调整系统及监测调整方法 | |
| CN102928224A (zh) | 一种检测风力发电机组轴承故障的方法 | |
| Zhang et al. | A study of mechanical torque measurement on the wind turbine drive train—ways and feasibilities | |
| CN113390630A (zh) | 一种风电齿轮箱扭振频率测试的方法 | |
| LeBlanc et al. | Estimation of blade loads for a variable pitch Vertical Axis Wind Turbine with strain gage measurements | |
| JP6593804B2 (ja) | 回転翼のトルク・回転数特性を計測する方法および装置 | |
| EP3619427A1 (en) | Determining a wind speed value | |
| Heijdra et al. | Wind turbine blade structural performance testing | |
| CN109357808B (zh) | 一种水下叶轮激振力的测试试验平台 | |
| CN102829907A (zh) | 一种扭矩测量装置及该装置的标定方法 | |
| Hossain et al. | Propeller dynamometer for small unmanned aerial vehicle | |
| CN113109017B (zh) | 一种自升式海洋平台风载荷系数测试实验系统 | |
| Mehlan et al. | Estimation of wind turbine gearbox loads for online fatigue monitoring using inverse methods | |
| CN113758663B (zh) | 一种拉杆转子交变扭振激励方法 | |
| Gustavsson | Modelling and analysis of hydropower generator rotors | |
| CN210625841U (zh) | 一种在线测量高中压转子过桥汽封振动装置 | |
| Cervantes et al. | Porjus U9A full-scale hydropower research facility | |
| Sverstiuk et al. | Mathematical and computer modelling to assess accuracy and adequacy in torque measurement | |
| Gustavsson | Rotor dynamical modelling and analysis of hydropower units | |
| Koskela | Thrust sensor implementation into azimuthing propulsion system for Towing Tank model tests | |
| JP2008151700A (ja) | トルク測定方法および装置 | |
| Heijdra et al. | Advances in wind turbine blade design and materials: 14. Wind turbine blade structural performance testing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181120 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181120 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190805 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190820 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20190820 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190827 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20190827 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190917 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6593804 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |