CN114295100A - Wind turbine generator settlement monitoring device and monitoring method - Google Patents
Wind turbine generator settlement monitoring device and monitoring method Download PDFInfo
- Publication number
- CN114295100A CN114295100A CN202111325713.1A CN202111325713A CN114295100A CN 114295100 A CN114295100 A CN 114295100A CN 202111325713 A CN202111325713 A CN 202111325713A CN 114295100 A CN114295100 A CN 114295100A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- pawl
- wind turbine
- turbine generator
- hole
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 62
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The invention relates to the field of wind driven generators, and particularly discloses a wind turbine generator settlement monitoring device and a monitoring method, wherein the wind turbine generator settlement monitoring device comprises a monitoring column and a reflector arranged on a generator set, the monitoring column is arranged around the generator set along the circumferential direction of the generator set, the monitoring column comprises a column body, a base and an adjusting mechanism, a leveling instrument and a control module are arranged in the column body, the leveling instrument is electrically connected with the control module, a laser sensor is arranged on the outer wall of the column body and electrically connected with the control module, and the reflector can reflect laser; the adjusting mechanism is arranged on the base and comprises an adjusting seat and an adjusting shaft, the adjusting shaft is arranged on the adjusting seat in a damping rotating mode, the adjusting shaft is connected with the column body, a driving motor is arranged on the adjusting seat, and the output end of the driving motor is connected with one end of the adjusting shaft. The invention aims to solve the technical problem of low settlement monitoring accuracy of a real-time wind driven generator.
Description
Technical Field
The invention relates to the field of wind driven generators, and particularly discloses a wind turbine generator settlement monitoring device and a monitoring method.
Background
Wind power generation is a renewable energy source advocated by the nation, and the units of the wind power generator are influenced by wind power all the year round, so that the units, the foundation and the like can incline and subside to different degrees. The settlement monitoring method in the prior art generally adopts national second-class leveling measurement for detection.
However, the prior art has the problems of high manual detection cost, low efficiency, low accuracy and incapability of monitoring in real time. The automatic monitoring device in the prior art needs to be arranged on the unit, the original structure of the unit can be damaged, the inclination angle of the unit in a short time is small, the precision of equipment such as a hydrostatic leveling instrument is insufficient, the condition of inclined settlement can not be monitored, and related equipment for laser monitoring needs to be arranged around the unit and is suitable for monitoring the wind driven generator unit on the land. For a wind generating set on water, a laser monitoring device can be inclined and settled under the action of water flow, so that measurement is inaccurate.
Disclosure of Invention
In view of this, the present invention provides a wind turbine generator settlement monitoring device and a monitoring method, so as to solve the technical problem of low settlement monitoring accuracy of a real-time wind turbine generator.
In order to achieve the purpose, the invention provides the following technical scheme:
the wind turbine settlement monitoring device comprises a monitoring column and a reflector arranged on the wind turbine, wherein the monitoring column is arranged around the wind turbine along the circumferential direction of the wind turbine, the monitoring column comprises a column body, a base and an adjusting mechanism, a leveling instrument and a control module are arranged in the column body, the leveling instrument is electrically connected with the control module, a laser sensor is arranged on the outer wall of the column body, the laser sensor is electrically connected with the control module, and the reflector can reflect laser; the adjusting mechanism is arranged on the base and comprises an adjusting seat and an adjusting shaft, the adjusting shaft is arranged on the adjusting seat in a damping rotating mode, the adjusting shaft is connected with the column body, a driving motor is arranged on the adjusting seat, and the output end of the driving motor is connected with one end of the adjusting shaft.
The utility model discloses a monitoring post and reflector in this scheme, wherein the reflector is fixed to be set up on wind turbine generator system, the monitoring post sets up in aqueous, the monitoring post includes post body and adjustment mechanism, wherein be provided with the levelling instrument in the post body, because the diameter of post body is less, the relative wind turbine generator system of quality is lighter, so it is big that the range of inclination when receiving water impact, adopt the levelling instrument can measure its inclination accurately, then the levelling instrument then can feed back information to control module in, control driving motor rotation regulation axle by control module again, the regulating spindle is connected with post body, so driving motor can rotate the post body and make it resume vertical state, guarantee that the monitoring post is carrying out wind turbine generator system slope settlement monitoring time measuring, data is accurate.
Optionally, a rotating hole is formed in the adjusting seat, a rotating shaft hole is formed in the rotating hole, a rotating shaft is arranged on the adjusting shaft, and the rotating shaft is connected in the rotating shaft hole in a damping rotating mode. This scheme of adoption, axis of rotation damping rotates to be connected in the pivot hole, so when the post body receives water impact, the post body can take place to rotate to consume water impact energy, avoid the base of monitoring post to take place to incline.
Optionally, a pawl ring is arranged in the rotation hole, the pawl ring comprises a ring body, a first pawl, a plurality of second pawls and a third pawl, a first mounting groove, a second mounting groove and a third mounting groove are circumferentially arranged on the ring body, the first pawl is fixedly arranged in the first mounting groove, the second pawl is rotatably arranged in the second mounting groove, the third pawl is rotatably arranged in the third mounting groove, the second pawl is connected with the second mounting groove through a torsion spring, and the third pawl is connected with the third mounting groove through a torsion spring; the rotating shaft is provided with a ratchet wheel, the ratchet wheel is provided with a ratchet, and the ratchet wheel is matched with the pawl ring. This scheme of adoption, second pawl and third pawl through torsional spring coupling have and restore power, so it can consume the impact force that the post body received rivers, and the base of further avoiding monitoring the post receives the impact and takes place the slope. First pawl is fixed to be set up in first mounting groove, just can't continue to rotate when ratchet on the regulating spindle and first pawl meshing to the turned angle of restriction regulating spindle avoids monitoring the post body of post and inclines to under the surface of water.
Optionally, a first fixing clip hole is formed in the third pawl, a second fixing clip hole is formed in the third mounting groove, the first fixing clip hole is aligned with the second fixing clip hole, a driving cylinder is arranged in the rotating hole, and the output end of the driving cylinder can be clamped into the first fixing clip hole and the second fixing clip hole. This scheme of adoption, the post body receives the rivers effect for a long time, it is still unable fixed with the post body only to rely on driving motor to reset, when the monitoring post need play the monitoring effect, start and drive actuating cylinder, drive actuating cylinder's output and insert first fixing clip hole and second fixing clip hole, the regulating spindle is fixed on adjusting the seat, the post body just can not take place to rotate, the monitoring data collects the completion back, make again and drive actuating cylinder and reset, rotate the mode of connecting and consume rivers impact energy through torsional spring and damping.
Optionally, the driving cylinder and the driving motor are both electrically connected with the control module. The control module can control the driving cylinder and the driving motor.
The monitoring method of the wind turbine generator settlement monitoring device comprises the following steps:
s1, the leveling instrument measures the inclined settlement condition of the monitoring column and sends a signal to the control module;
s2, starting the laser sensor when the monitoring column is not inclined, collecting laser information reflected by the reflector by the laser sensor, and monitoring the inclined settlement condition of the wind turbine generator; when the monitoring column inclines, a driving motor is started, the driving motor drives an adjusting shaft to rotate, and the adjusting shaft drives a column body to rotate to a vertical position;
s3, starting the driving cylinder, clamping the output end of the driving cylinder into the first fixing clamp hole and the second fixing clamp hole, and fixing the pawl ring, the ratchet wheel and the adjusting shaft;
s4, starting a laser sensor, collecting laser information reflected by a reflector by the laser sensor, and monitoring the inclined settlement condition of the wind turbine generator;
and S5, starting the driving air cylinder, and withdrawing the output end of the driving air cylinder and withdrawing the first fixing clamp hole and the second fixing clamp hole.
The working principle and the beneficial effects of the scheme are as follows:
the monitoring structure in this scheme is including two states, not be used for monitoring the wind turbine generator system slope condition, be used for monitoring the wind turbine generator system slope condition two kinds, wherein when monitoring the wind turbine generator system slope condition, drive the output of actuating cylinder and insert in first fixing clip hole and second fixing clip hole, fix the post body on the base, the post body can't remove this moment, and can measure the slope condition of post body through the levelling instrument, can adjust the inclination of post body through driving motor, guarantee that the post body can be in vertical state. Under not being used for detecting the wind turbine generator system slope condition, the output that drives actuating cylinder withdraws, can make its slope when rivers impact on the post body, consumes impact energy to the base of guaranteeing the monitoring post can not receive the atress slope and subsides.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of the base, the interior of the adjustment base, and the post body;
FIG. 3 is a schematic view of the structure of the adjustment shaft;
FIG. 4 is a schematic structural view of the adjusting seat and the adjusting shaft;
FIG. 5 is a longitudinal cross-sectional view of the adjustment seat and a portion of the adjustment shaft in a radial direction;
FIG. 6 is a longitudinal cross-sectional view of a portion of the third pawl;
FIG. 7 is a schematic view of the first pawl, the second pawl, the third pawl and the pawl ring.
Reference numerals: the wind turbine generator system comprises a wind turbine generator set 1, a reflector 2, a base 3, an adjusting seat 4, an adjusting shaft 5, a column body 6, a leveling instrument 7, a laser sensor 8, a driving motor 9, a rotating hole 10, an installation cavity 11, a rotating shaft 12, a ratchet 13, a ratchet 14, a rotating shaft hole 15, a pawl ring 16, a second pawl 17, a third pawl 18, a first fixing clamping hole 19, a first pawl 20, a driving cylinder 21, a third installation groove 22, a first installation groove 23, a second installation groove 24, a torsion spring 25 and a second fixing clamping hole 26.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention is further described with reference to the drawings and the specific embodiments in the following description.
Example (b):
a wind turbine generator system 1 settlement monitoring structure comprises monitoring columns and reflectors 2 arranged on the wind turbine generator system, wherein the monitoring columns are arranged around the wind turbine generator system along the circumferential direction of the wind turbine generator system, as shown in figure 1.
In connection with fig. 2-5 (in which the adjustment shaft 5 of fig. 4 is turned through 180 ° in order to show its construction); the monitoring column comprises a column body 6, a base 3 and an adjusting mechanism. Base 3 sets up in the stratum under water, and adjustment mechanism sets up on base 3, and adjustment mechanism is including adjusting seat 4 and regulating spindle 5, adjusts seat 4 and fixes the setting on base 3, and 5 damping of regulating spindle rotate the setting on adjusting seat 4. Be provided with on the regulation seat 4 and rotate hole 10, one side of rotating hole 10 is provided with installation cavity 11, installation cavity 11 internal fixation is provided with driving motor 9, the output of driving motor 9 and the concentric fixed connection of regulating spindle 5, the other end of regulating spindle 5 rotates and sets up in rotating hole 10, be provided with pivot hole 15 in the rotation hole 10, the tip of regulating spindle 5 is concentric fixed and is provided with axis of rotation 12, axis of rotation 12 damping rotation sets up in pivot hole 15. A ratchet ring 16 is concentrically and fixedly arranged in the rotating hole 10, and the ratchet ring 16 comprises a ring body, a first pawl 20, a plurality of second pawls 17 and a third pawl 18. The ring body is provided with a first mounting groove 23, a plurality of second mounting grooves 24 and a third mounting groove 22 along the upper circumferential direction thereof, the first pawl 20 is fixedly arranged in the first mounting groove 23, the second pawl 17 is rotatably arranged in the second mounting groove 24 by a torsion spring 25, and the third pawl 18 is rotatably arranged in the third mounting groove 22 by the torsion spring 25. The rotating shaft 12 is concentrically and fixedly provided with a ratchet wheel 13, only one ratchet 14 is fixedly arranged on the ratchet wheel 13, and the ratchet wheel 13 is matched with a pawl ring 16. The specific connection between the second pawl 17 and the third pawl 18 is as follows: round shafts are arranged on the second pawl 17 and the third pawl 18 and are rotatably arranged in the second mounting groove 24 and the third mounting groove 22, one end of a torsion spring 25 is connected with the round shafts, and the other end of the torsion spring 25 is connected with the second mounting groove 24/the third mounting groove 22.
With reference to fig. 6 to 7 (in fig. 7, the upper ends and the front ends of the first mounting groove 23, the second mounting groove 24 and the third mounting groove 22 are open, so that the internal structure thereof can be easily understood); the third pawl 18 and the round shaft thereon are provided with a first fixing clamp hole 19, the first fixing clamp hole 19 is eccentric to the round shaft, the third mounting groove 22 is provided with a second fixing clamp hole 26, the second fixing clamp hole 26 penetrates through the rear side end of the third mounting groove 22, the first fixing clamp hole 19 is aligned to the second fixing clamp hole 26, the inner wall of the rotating hole 10 is provided with a driving cylinder 21, and the output end of the driving cylinder 21 can be clamped into the first fixing clamp hole 19 and the second fixing clamp hole 26.
Be provided with surveyor's level 7 and control module in the post body 6, surveyor's level 7 is connected with the control module electricity, is provided with laser sensor 8 on the outer wall of post body 6, and laser sensor 8 is connected with the control module electricity, and reflector 2 can reflect laser. The driving cylinder 21 and the driving motor 9 are both electrically connected with the control module. The control module can control the laser sensor 8, the driving motor 9 and the driving cylinder 21, and can also receive signals sent by the leveling instrument 7, and the leveling instrument 7 adopts the static leveling instrument 7.
When the monitoring column is required to monitor the inclined settlement degree of the wind turbine generator 1, the monitoring method of the settlement monitoring structure of the wind turbine generator 1 comprises the following steps:
s1, the leveling instrument 7 measures the inclined settlement condition of the monitoring column and sends a signal to the control module;
s2, starting the laser sensor 8 when the monitoring column is not inclined, collecting laser information reflected by the reflector 2 by the laser sensor 8, and monitoring the inclined settlement condition of the wind turbine generator 1; when the monitoring column inclines, the driving motor 9 is started, the driving motor 9 drives the adjusting shaft 5 to rotate, and the adjusting shaft 5 drives the column body 6 to rotate to a vertical position;
s3, the leveling instrument 7 is started again, the leveling instrument 7 monitors the inclination of the monitoring column, when the monitoring column does not incline, the driving air cylinder 21 is started, the output end of the driving air cylinder 21 is clamped into the first fixing clamping hole 19 and the second fixing clamping hole 26, and the pawl ring 16, the ratchet wheel 13 and the adjusting shaft 5 are fixed;
s4, starting the laser sensor 8, collecting laser information reflected by the reflector 2 by the laser sensor 8, and monitoring the inclined settlement condition of the wind turbine generator 1;
s5, the driving cylinder 21 is actuated, and the output end of the driving cylinder 21 retracts and exits the first and second fixing clip holes 19 and 26.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (6)
1. Wind turbine generator system subsides monitoring devices, its characterized in that: the laser monitoring device comprises a monitoring column and a reflector arranged on a unit, wherein the monitoring column is arranged around the unit along the circumferential direction of the unit and comprises a column body, a base and an adjusting mechanism, a leveling instrument and a control module are arranged in the column body, the leveling instrument is electrically connected with the control module, a laser sensor is arranged on the outer wall of the column body and electrically connected with the control module, and the reflector can reflect laser; the adjusting mechanism is arranged on the base and comprises an adjusting seat and an adjusting shaft, the adjusting shaft is arranged on the adjusting seat in a damping rotating mode, the adjusting shaft is connected with the column body, a driving motor is arranged on the adjusting seat, and the output end of the driving motor is connected with one end of the adjusting shaft.
2. The wind turbine generator settlement monitoring device of claim 1, wherein: the adjusting seat is provided with a rotating hole, a rotating shaft hole is formed in the rotating hole, the adjusting shaft is provided with a rotating shaft, and the rotating shaft is connected in the rotating shaft hole in a damping rotating mode.
3. The wind turbine generator settlement monitoring device of claim 2, wherein: a pawl ring is arranged in the rotating hole and comprises a ring body, a first pawl, a plurality of second pawls and a third pawl, a first mounting groove, a second mounting groove and a third mounting groove are formed in the ring body along the circumferential direction, the first pawl is fixedly arranged in the first mounting groove, the second pawl is rotatably arranged in the second mounting groove, the third pawl is rotatably arranged in the third mounting groove, the second pawl is connected with the second mounting groove through a torsion spring, and the third pawl is also connected with the third mounting groove through a torsion spring; the rotating shaft is provided with a ratchet wheel, the ratchet wheel is provided with a ratchet, and the ratchet wheel is matched with the pawl ring.
4. The wind turbine generator settlement monitoring device of claim 3, wherein: the third pawl is provided with a first fixing clamp hole, a second fixing clamp hole is formed in the third mounting groove, the first fixing clamp hole is aligned with the second fixing clamp hole, a driving cylinder is arranged in the rotating hole, and the output end of the driving cylinder can be clamped into the first fixing clamp hole and the second fixing clamp hole.
5. The wind turbine generator settlement monitoring device of claim 4, wherein: and the driving cylinder and the driving motor are electrically connected with the control module.
6. The monitoring method of the wind turbine generator settlement monitoring structure as set forth in claim 5, characterized in that: the using method comprises the following steps:
s1, the leveling instrument measures the inclined settlement condition of the monitoring column and sends a signal to the control module;
s2, starting the laser sensor when the monitoring column is not inclined, collecting laser information reflected by the reflector by the laser sensor, and monitoring the inclined settlement condition of the wind turbine generator; when the monitoring column inclines, a driving motor is started, the driving motor drives an adjusting shaft to rotate, and the adjusting shaft drives a column body to rotate to a vertical position;
s3, starting the driving cylinder, clamping the output end of the driving cylinder into the first fixing clamp hole and the second fixing clamp hole, and fixing the pawl ring, the ratchet wheel and the adjusting shaft;
s4, starting a laser sensor, collecting laser information reflected by a reflector by the laser sensor, and monitoring the inclined settlement condition of the wind turbine generator;
and S5, starting the driving air cylinder, and withdrawing the output end of the driving air cylinder and withdrawing the first fixing clamp hole and the second fixing clamp hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325713.1A CN114295100B (en) | 2021-11-10 | 2021-11-10 | Wind turbine generator settlement monitoring device and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325713.1A CN114295100B (en) | 2021-11-10 | 2021-11-10 | Wind turbine generator settlement monitoring device and monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114295100A true CN114295100A (en) | 2022-04-08 |
| CN114295100B CN114295100B (en) | 2023-12-05 |
Family
ID=80964276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111325713.1A Active CN114295100B (en) | 2021-11-10 | 2021-11-10 | Wind turbine generator settlement monitoring device and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114295100B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514647A (en) * | 2023-11-22 | 2024-02-06 | 江苏海龙风电科技股份有限公司 | Offshore wind power installation platform inclination monitoring system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004232434A (en) * | 2003-02-03 | 2004-08-19 | Toa Harbor Works Co Ltd | Control method for height of placing or scattering out sediment |
| KR101318257B1 (en) * | 2013-05-02 | 2013-10-15 | 주식회사 대한지오매틱스 | Total geographic point and level point information gathering system for applying results of the geographical observation data |
| CN105370506A (en) * | 2015-11-16 | 2016-03-02 | 华北电力大学 | Device for monitoring inclination and settlement of tower of wind generation set |
| JP2019073999A (en) * | 2017-10-13 | 2019-05-16 | 三菱重工業株式会社 | Inspection system of wind turbine generator system using flying body and inspection method |
| CN211504094U (en) * | 2020-04-07 | 2020-09-15 | 南京福斯特新能源科技有限公司 | Wind turbine generator system tower section of thick bamboo settlement monitoring facilities |
| CN113091702A (en) * | 2021-05-16 | 2021-07-09 | 河南和兴工程建设有限公司 | Road and bridge settlement difference real-time monitoring system and method thereof |
| CN213953814U (en) * | 2020-12-17 | 2021-08-13 | 华能昭觉风力发电有限公司 | Wind turbine generator system tower section of thick bamboo settlement monitoring devices |
-
2021
- 2021-11-10 CN CN202111325713.1A patent/CN114295100B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004232434A (en) * | 2003-02-03 | 2004-08-19 | Toa Harbor Works Co Ltd | Control method for height of placing or scattering out sediment |
| KR101318257B1 (en) * | 2013-05-02 | 2013-10-15 | 주식회사 대한지오매틱스 | Total geographic point and level point information gathering system for applying results of the geographical observation data |
| CN105370506A (en) * | 2015-11-16 | 2016-03-02 | 华北电力大学 | Device for monitoring inclination and settlement of tower of wind generation set |
| JP2019073999A (en) * | 2017-10-13 | 2019-05-16 | 三菱重工業株式会社 | Inspection system of wind turbine generator system using flying body and inspection method |
| CN211504094U (en) * | 2020-04-07 | 2020-09-15 | 南京福斯特新能源科技有限公司 | Wind turbine generator system tower section of thick bamboo settlement monitoring facilities |
| CN213953814U (en) * | 2020-12-17 | 2021-08-13 | 华能昭觉风力发电有限公司 | Wind turbine generator system tower section of thick bamboo settlement monitoring devices |
| CN113091702A (en) * | 2021-05-16 | 2021-07-09 | 河南和兴工程建设有限公司 | Road and bridge settlement difference real-time monitoring system and method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514647A (en) * | 2023-11-22 | 2024-02-06 | 江苏海龙风电科技股份有限公司 | Offshore wind power installation platform inclination monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114295100B (en) | 2023-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8901763B2 (en) | Apparatus and method for reducing yaw error in wind turbines | |
| CN114295100A (en) | Wind turbine generator settlement monitoring device and monitoring method | |
| CN205941585U (en) | Device is adjusted well to wind generating set , wind generating set's wind vane | |
| CN219369796U (en) | Zero correction device of mechanical wind vane | |
| CN216894740U (en) | Wind turbine generator system settlement monitoring structure | |
| CN109813391A (en) | A kind of hydraulic engineering water level alarm | |
| Hand et al. | Unsteady aerodynamics experiment phase V: test configuration and available data campaigns | |
| CN205356221U (en) | Solar energy auto -tracing's photovoltaic power generation device | |
| CN202522369U (en) | Engineering vehicle torque sensor calibration device | |
| CN110631747B (en) | High-precision hydropower plant generator efficiency actual measurement device and use method thereof | |
| CN212988287U (en) | Three-dimensional laser scanner and geological disaster identification system based on laser point cloud data | |
| CN112145345A (en) | Wind alignment device and method for wind turbine generator | |
| CN216112889U (en) | Installation adjusting part of radar | |
| CN209673087U (en) | A kind of bridge construction support system sedimentation deformation monitoring device | |
| CN111505332A (en) | Wind speed measurement correction method of floating type wind generating set | |
| CN103471555A (en) | Portable device for measuring peripheral unevenness and diameter of wheel of railway vehicle | |
| CN212205865U (en) | Detection device for flexible gear | |
| KR20100001445A (en) | Apparatus for measuring solar collector tilt | |
| CN110068380A (en) | A kind of hydraulic engineering water level alarm | |
| CN209857921U (en) | Double-well tide gauge calibrating device | |
| CN209470694U (en) | A kind of broken line prover | |
| CN220438374U (en) | Wind direction data acquisition device | |
| CN111981704A (en) | Solar tracking sun-tracking heat collection device, system and method | |
| CN220120078U (en) | Swing type tidal flat wetland surface elevation continuous monitoring device | |
| CN216051795U (en) | Wind speed sensor device of reflection type ultrasonic anemometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |