CN205714595U - The prior-warning device of a kind of vibration of wind generating set and system - Google Patents
The prior-warning device of a kind of vibration of wind generating set and system Download PDFInfo
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- CN205714595U CN205714595U CN201620679333.6U CN201620679333U CN205714595U CN 205714595 U CN205714595 U CN 205714595U CN 201620679333 U CN201620679333 U CN 201620679333U CN 205714595 U CN205714595 U CN 205714595U
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- sensor
- vibration
- generating set
- vibrating
- data analysis
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses prior-warning device and the system of a kind of vibration of wind generating set, including housing, the side of described housing is sequentially provided with vibrating sensor, temperature sensor and sound transducer, described vibrating sensor, temperature sensor and sound transducer are arranged on generating set, the side inwall of described housing is provided with vibrating data analysis device, the lower section of described vibrating data analysis device is sequentially provided with temperature data collection device and sound data analysis set-up, and voice data analytical equipment is positioned at the lower section of temperature data collection device.This utility model, matched by vibrating sensor, temperature sensor and sound transducer, improve reliability and accuracy that fault message is judged by system, and failure sorted warning can make staff according to corresponding alarm level, make due process, improve the work efficiency of staff, it is to avoid cause unnecessary loss because staff is flurried.
Description
Technical field
This utility model relates to prior-warning device technical field, particularly relates to the prior-warning device of a kind of vibration of wind generating set
And system.
Background technology
Wind-driven generator is the equipment converting wind energy into electric energy, and wind energy drives main shaft, gearbox, electromotor by impeller
Group is converted into electric energy.The status monitoring of generating set and failure predication, diagnosis are the maintenances of current wind turbine equipment, safeguard pipe
The Main Means of reason, owing to the mechanical failure ratio that causes of vibration is the highest, applying most at present in diagnostic techniques is machinery
Vibration signal detects, and running status of wind generator generally can embody from vibration data, but find in actual applications
Above-mentioned vibration monitoring and method for diagnosing faults have the disadvantage that it uses temporal signatures value and frequency domain character value to carry out fault shape
State judges, is directly to gather real time data observed value to use, is inevitably affected by noise data, thus reduce
The reliability of system.As can be seen here, the status early warning technology that above-mentioned existing vibration of wind generating set is abnormal method with make
Use, it is clear that still suffered from inconvenience and defect, and suddenly waited to be further improved.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of wind-driven generator proposed
The prior-warning device of group vibration and system.
To achieve these goals, this utility model adopts the technical scheme that
The prior-warning device of a kind of vibration of wind generating set and system, including housing, the side of described housing is sequentially provided with
Vibrating sensor, temperature sensor and sound transducer, described vibrating sensor, temperature sensor and sound transducer are respectively provided with
On generating set, the side inwall of described housing is provided with vibrating data analysis device, described vibrating data analysis device
Lower section is sequentially provided with temperature data collection device and sound data analysis set-up, and voice data analytical equipment is positioned at temperature data
The lower section of collection device, described vibrating data analysis device has information collection apparatus away from the side connection of housing, and temperature passes
Sensor and sound transducer are all connected with information collection apparatus, and the side of described information collection apparatus connects processing means, and
Processing means connect have wireless launcher, described processing means be arranged over alarm device.
Preferably, described vibrating sensor is connected with vibrating data analysis device, and temperature sensor is collected with temperature data
Device connects, and sound transducer is connected with voice data analytical equipment.
Preferably, described alarm device includes warning lamp and buzzer, and warning lamp and buzzer are all with processing means even
Connect.
Preferably, described wireless launcher is electrically connected with control terminal, and control terminal includes mobile phone and computer.
The beneficial effects of the utility model are:
1, generating set is provided with vibrating sensor, temperature sensor and sound transducer, combining by three kinds of sensors
Close data analysis vibration, temperature and the voice data of generating set are analyzed, can greatly improve and fault message is judged
Accuracy and reliability.
2, three kinds of sensor synchronous collaboration, when the data analysis of a kind of sensor or two kinds of sensors occurs abnormal, place
Reason device occurs to controlling terminal early warning information by wireless launcher, when three kinds of sensing datas all occur abnormal, and place
Reason device directly controls alarm device and sends alarm, and warning staff carries out emergency processing, to prevent contingency, draws
Play unnecessary loss.
More than designing, matched by vibrating sensor, temperature sensor and sound transducer, the system that improves is to fault
Information judge reliability and accuracy, and failure sorted report to the police can make staff according to corresponding alarm level, make should
Some process, improve the work efficiency of staff, it is to avoid cause unnecessary loss because staff is flurried.
Accompanying drawing explanation
Fig. 1 is prior-warning device and the structural representation of system of a kind of vibration of wind generating set that the utility model proposes
Figure；
Fig. 2 is prior-warning device and the operation principle of system of a kind of vibration of wind generating set that the utility model proposes
Figure.
In figure: 1 housing, 2 vibrating sensors, 3 temperature sensors, 4 sound transducers, 5 vibrating data analysis devices, 6 temperature
Metric data collection device, 7 voice data analytical equipments, 8 information collection apparatus, 9 processing meanss, 10 wireless launchers, 11 reports
Alarm device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, the prior-warning device of a kind of vibration of wind generating set and system, including housing 1, the side of housing 1
Being sequentially provided with vibrating sensor 2, temperature sensor 3 and sound transducer 4, vibrating sensor 2, temperature sensor 3 and sound pass
Sensor 4 is arranged on generating set, and the side inwall of housing 1 is provided with vibrating data analysis device 5, and vibrating data analysis fills
The lower section putting 5 is sequentially provided with temperature data collection device 6 and sound data analysis set-up 7, and voice data analytical equipment 7 is positioned at
The lower section of temperature data collection device 6, vibrating data analysis device 5 has information collection apparatus 8 away from the side connection of housing 1,
And temperature sensor 3 and sound transducer 4 are all connected with information collection apparatus 8, the side of information collection apparatus 8 connects process
Device 9, and processing means 9 connect have wireless launcher 10, processing means 9 be arranged over alarm device 11, generating set
It is provided with vibrating sensor 2, temperature sensor 3 and sound transducer 4, by the comprehensive data analysis of three kinds of sensors to generating
The vibration of unit, temperature and voice data are analyzed, and can greatly improve the accuracy and reliability judging fault message,
Three kinds of sensor synchronous collaboration, when the data analysis of a kind of sensor or two kinds of sensors occurs abnormal, processing means 8 is passed through
Wireless launcher 10 occurs to controlling terminal early warning information, and when three kinds of sensing datas all occur abnormal, processing means 8 is straight
Connecing control alarm device 11 and send alarm, warning staff carries out emergency processing, and to prevent contingency, causing need not
The loss wanted, above design, is matched by vibrating sensor 2, temperature sensor 3 and sound transducer 4, improves system pair
Fault message judge reliability and accuracy, and failure sorted report to the police staff can be made according to corresponding alarm level, do
Go out due process, improve the work efficiency of staff, it is to avoid cause unnecessary loss because staff is flurried.
In this utility model, vibrating sensor 2 is connected with vibrating data analysis device 5, temperature sensor 3 and temperature data
Collection device 6 connects, and sound transducer 4 is connected with voice data analytical equipment 7, and alarm device 11 includes warning lamp and buzzing
Device, and warning lamp and buzzer be all connected with processing means, wireless launcher 10 is electrically connected with control terminal, and controls eventually
End includes mobile phone and computer, and generating set is provided with vibrating sensor 2, temperature sensor 3 and sound transducer 4, by three kinds
Vibration, temperature and the voice data of generating set are analyzed by the comprehensive data analysis of sensor, can greatly improve event
The accuracy of barrier information judgement and reliability, three kinds of sensor synchronous collaboration, when a kind of sensor or the data of two kinds of sensors
When analyzing generation exception, processing means 8 occurs to control terminal early warning information by wireless launcher 10, when three kinds of sensors
When data all occur abnormal, processing means 8 directly controls alarm device 11 and sends alarm, and warning staff carries out emergent place
Reason, to prevent contingency, causes unnecessary loss, and above design, by vibrating sensor 2, temperature sensor 3 and
Sound transducer 4 matches, and improves reliability and accuracy that fault message is judged by system, and failure sorted is reported to the police and can be made
Staff, according to corresponding alarm level, makes due process, improves the work efficiency of staff, it is to avoid because of work
Personnel are flurried and cause unnecessary loss.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. the prior-warning device of vibration of wind generating set and a system, including housing (1), it is characterised in that described housing (1)
Side be sequentially provided with vibrating sensor (2), temperature sensor (3) and sound transducer (4), described vibrating sensor (2), temperature
Degree sensor (3) and sound transducer (4) are arranged on generating set, and the side inwall of described housing (1) is provided with vibration
Data analysis set-up (5), the lower section of described vibrating data analysis device (5) is sequentially provided with temperature data collection device (6) harmony
Sound data analysis set-up (7), and voice data analytical equipment (7) is positioned at the lower section of temperature data collection device (6), described vibration
Data analysis set-up (5) has information collection apparatus (8) away from the side connection of housing (1), and temperature sensor (3) and sound pass
Sensor (4) is all connected with information collection apparatus (8), and the side of described information collection apparatus (8) connects processing means (9), and
Processing means (9) connect have wireless launcher (10), described processing means (9) be arranged over alarm device (11).
The prior-warning device of a kind of vibration of wind generating set the most according to claim 1 and system, it is characterised in that described
Vibrating sensor (2) is connected with vibrating data analysis device (5), and temperature sensor (3) is with temperature data collection device (6) even
Connect, and sound transducer (4) is connected with voice data analytical equipment (7).
The prior-warning device of a kind of vibration of wind generating set the most according to claim 1 and system, it is characterised in that described
Alarm device (11) includes warning lamp and buzzer, and warning lamp and buzzer are all connected with processing means.
The prior-warning device of a kind of vibration of wind generating set the most according to claim 1 and system, it is characterised in that described
Wireless launcher (10) is electrically connected with control terminal, and control terminal includes mobile phone and computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679333.6U CN205714595U (en) | 2016-06-23 | 2016-06-23 | The prior-warning device of a kind of vibration of wind generating set and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679333.6U CN205714595U (en) | 2016-06-23 | 2016-06-23 | The prior-warning device of a kind of vibration of wind generating set and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714595U true CN205714595U (en) | 2016-11-23 |
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ID=57326751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679333.6U Expired - Fee Related CN205714595U (en) | 2016-06-23 | 2016-06-23 | The prior-warning device of a kind of vibration of wind generating set and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680344A (en) * | 2017-10-27 | 2018-02-09 | 安徽容知日新科技股份有限公司 | A kind of acquisition methods and computing device of equipment alarm grade |
| CN109236586A (en) * | 2018-08-08 | 2019-01-18 | 远景能源（江苏）有限公司 | Wind-driven generator bolt failure monitoring method based on sound collection |
| CN109826758A (en) * | 2017-11-23 | 2019-05-31 | 北京金风科创风电设备有限公司 | Method and device for determining abnormal pitch variation of fan and fan control system |
-
2016
- 2016-06-23 CN CN201620679333.6U patent/CN205714595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680344A (en) * | 2017-10-27 | 2018-02-09 | 安徽容知日新科技股份有限公司 | A kind of acquisition methods and computing device of equipment alarm grade |
| CN109826758A (en) * | 2017-11-23 | 2019-05-31 | 北京金风科创风电设备有限公司 | Method and device for determining abnormal pitch variation of fan and fan control system |
| CN109826758B (en) * | 2017-11-23 | 2020-08-11 | 北京金风科创风电设备有限公司 | Method and device for determining abnormal pitch variation of fan and fan control system |
| CN109236586A (en) * | 2018-08-08 | 2019-01-18 | 远景能源（江苏）有限公司 | Wind-driven generator bolt failure monitoring method based on sound collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170623 |