CN207161268U - Monitoring and early warning equipment, wind generator system and monitoring early-warning system - Google Patents
Monitoring and early warning equipment, wind generator system and monitoring early-warning system Download PDFInfo
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- CN207161268U CN207161268U CN201721037166.6U CN201721037166U CN207161268U CN 207161268 U CN207161268 U CN 207161268U CN 201721037166 U CN201721037166 U CN 201721037166U CN 207161268 U CN207161268 U CN 207161268U
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- warning equipment
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Abstract
The utility model embodiment provides a kind of monitoring and early warning equipment, wind generator system and monitoring early-warning system, wherein, the monitoring and early warning equipment includes microprocessor, supervising device, sensor cluster and fault pre-alarming device；The microprocessor is electrically connected with the electronic controller in the supervising device, the sensor cluster, the fault pre-alarming device and the wind-driven generator, wherein, the supervising device, the sensor cluster are arranged at the wind-driven generator, and the fault pre-alarming device is used to be alarmed according to the control instruction that the microprocessor is sent.The utility model can realize the real-time monitoring to the working condition of wind-driven generator etc., and then ensure the normal operation of the wind-driven generator.
Description
Technical field
Technical field of wind power generation is the utility model is related to, in particular to a kind of monitoring and early warning equipment, wind-power electricity generation
System and monitoring early-warning system.
Background technology
At present, wind-driven generator is typically mounted at remote districts, and its is complicated in addition, monitoring inconvenience, in the prior art,
Mainly realized by the electronic controller that is arranged on wind-driven generator to its feedback control, for example, control yaw device, from
The dynamic rotation for stopping wind-driven generator and by telephone modem callwork personnel etc., but the electronic controller according to
Old Shortcomings, such as realize and the real-time monitoring of wind-driven generator and failure are prejudged, and maintenance period is grown, maintenance cost is high.
Utility model content
In view of this, the utility model provides a kind of monitoring and early warning equipment, wind generator system and monitoring early-warning system,
Above mentioned problem is can effectively solve the problem that, realizes the real-time monitoring to the working condition of wind-driven generator, to ensure its normal operation.
To achieve the above object, the utility model provides following technical scheme：
A kind of monitoring and early warning equipment, applied to wind-driven generator, including microprocessor, supervising device, sensor cluster and
Fault pre-alarming device；
The microprocessor and the supervising device, the sensor cluster, the fault pre-alarming device and the wind
Electronic controller in power generator is electrically connected, wherein, the supervising device, the sensor cluster are arranged at the wind
Power generator, the fault pre-alarming device are used to be alarmed according to the control instruction that the microprocessor is sent.
In the selection of the utility model preferred embodiment, the sensor cluster includes registering weather vane, air velocity transducer, suddenly
That sensor, vibrating sensor and temperature sensor, the wind-driven generator include the cross bar for being arranged at base bearing；
The registering weather vane, air velocity transducer, vibrating sensor, Hall sensor and temperature sensor respectively with micro- place
Device connection is managed, wherein, the registering weather vane, the air velocity transducer and Hall sensor are respectively arranged at the cross bar, described to shake
The blade, pitch variable bearings, base bearing that dynamic sensor is arranged at the wind-driven generator are held, yaw, gear-box, generator and
At least one in cabin chassis, the temperature sensor is arranged at least one in the gear-box and generator.
In the selection of the utility model preferred embodiment, the monitoring and early warning equipment also includes position locating module, institute
Rheme is put locating module and electrically connected with the microprocessor.
In the selection of the utility model preferred embodiment, the fault pre-alarming device includes single-chip microcomputer, audible alarm electricity
Road and photoelectric alarm circuit, the audible alarm circuit include first resistor, triode and loudspeaker, the photoelectric alarm circuit
Including second resistance, 3rd resistor and light emitting diode；
The input of the single-chip microcomputer is connected with the microprocessor, and output end is electric with the second resistance and second respectively
The input connection of resistance, the base stage of the triode is connected with the output end of the first resistor, colelctor electrode and the loudspeaker
Connection, grounded emitter, the input of the light emitting diode is connected with the output end of the second resistance, output end with it is described
3rd resistor connects.
In the selection of the utility model preferred embodiment, the supervising device includes support and two camera devices, institute
State the rotary shaft that two camera devices are arranged at the wind-driven generator by the support, and two camera device difference
It is connected with the microprocessor.
In the selection of the utility model preferred embodiment, the angle between two camera devices is 120 degree.
In the selection of the utility model preferred embodiment, the monitoring and early warning equipment also includes liquid crystal display, described
Liquid crystal display is connected with the microprocessor.
In the selection of the utility model preferred embodiment, the monitoring and early warning equipment also includes wireless communication module, institute
Wireless communication module is stated to electrically connect with the microprocessor.
A kind of wind generator system, the wind generator system include wind-driven generator and above-mentioned monitoring and early warning equipment,
The monitoring and early warning equipment is arranged at the wind generator system, and is electrically connected with the electronic controller in the wind generator system
Connect.
A kind of monitoring early-warning system, including electric terminal and multiple above-mentioned wind generator systems, the electric terminal with
Monitoring and early warning equipment communication connection in each wind generator system.
Compared with prior art, monitoring and early warning equipment provided by the utility model, wind generator system and monitoring and early warning system
System, by the ingehious design to monitoring and early warning equipment, can obtain the working status parameter of wind-driven generator in real time, realize to this
The real-time monitoring of wind-driven generator.
In addition, the present embodiment also carries out remote monitoring by electric terminal to the monitoring and early warning equipment and wind-driven generator,
Further ensure the normal operation of the wind-driven generator.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of connection block diagram for wind generator system that the utility model embodiment provides.
Fig. 2 is the structural representation of the supervising device shown in Fig. 1.
Fig. 3 is the structural representation for the wind-driven generator that the utility model embodiment provides.
Fig. 4 is the electrical block diagram of the fault pre-alarming device shown in Fig. 1.
Fig. 5 is that the monitoring early-warning system that the utility model embodiment provides connects block diagram.
Icon：10- monitoring early-warning systems；20- wind generator systems；21- wind-driven generators；210- electronic controllers；
211- base bearings；212- cross bars；22- monitoring and early warning equipment；220- microprocessors；221- supervising devices；2210- supports；2211-
Camera device；222- sensor clusters；223- fault pre-alarming devices；2230- single-chip microcomputers；2231- audible alarm circuits；22310-
First resistor；22311- triodes；22312- loudspeakers；2232- photoelectric alarm circuits；22320- second resistances；22321- is sent out
Optical diode；22322- 3rd resistors；224- positions locating module；225- liquid crystal displays；226- wireless communication modules；30-
Electric terminal.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is part of the embodiment of the present utility model, rather than whole embodiments.Generally retouched here in accompanying drawing
The component of the utility model embodiment stated and shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.Of the present utility model
In description, term " first, second, third, fourth etc. is only used for distinguishing description, and it is not intended that being or implying relatively heavy
The property wanted.
In description of the present utility model, unless otherwise clearly defined and limited, term " setting ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
As shown in figure 1, the present embodiment provides a kind of monitoring and early warning equipment 22 applied to wind-driven generator 21, the monitoring is pre-
Alert equipment 22 includes microprocessor 220, supervising device 221, sensor cluster 222 and fault pre-alarming device 223；Wherein, it is described
Microprocessor 220 and the supervising device 221, the sensor cluster 222, the fault pre-alarming device 223 and the wind
Electronic controller 210 in power generator 21 is electrically connected, wherein, the supervising device 221, the sensor cluster 222
The wind-driven generator 21 is arranged at, the fault pre-alarming device 223 is used for the control instruction sent according to the microprocessor 220
Alarmed.During actual implementation, the monitoring and early warning equipment 22 and the wind-driven generator 21 correspond, i.e., one monitoring is pre-
Alert equipment 22 is only used for the monitoring of the working condition of a wind-driven generator 21.
Specifically, core control component of the microprocessor 220 as the monitoring and early warning equipment 22, for receiving
Electronic controller 210, the working status parameter of wind-driven generator 21 that sends of supervising device 221 and sensor cluster 222 etc.
Handled, analyzed, and judge whether to send control instruction to the fault pre-alarming device according to the result after processing, analysis
223 are alarmed.Wherein, concrete model of the microprocessor 220 etc. is not limited herein.In addition, the microprocessor 220
It can also be used to control the electronic controller 210 to perform corresponding operation according to result, for example, stopping wind-driven generator 21
Rotation, driftage control etc..
Further, the supervising device 221 is used to realize the overall video or image to the wind-driven generator 21
Monitoring.In the present embodiment, as shown in figure 3, the supervising device 221 includes support 2210 and two camera devices 2211, it is described
Two camera devices 2211 are arranged at the rotary shaft of the wind-driven generator 21, and two shootings by the support 2210
Device 2211 electrically connects with the microprocessor 220 respectively, wherein, the camera device 2211 is used to obtain the wind-power electricity generation
The information such as the image of machine 21, and it is sent to the microprocessor 220.
Alternatively, it is described two described to take the photograph in order to expand the field range of the camera device 2211 in shooting process
As the angle between device 2211 is 120 degree.During actual implementation, Y-shaped support 2210 may be selected in the support 2210, so as to real
Now to the installation of two camera devices 2211.It should be noted that the camera device 2211 is not limited to two.
Further, since the wind-driven generator 21 is installed in outdoor, therefore, the supervising device 221, which may also include, to be set
The protective cover outside the camera device 2211 is put, to avoid Different climate etc. from causing to damage to it, for example, wind, rain, snow
Deng.
Further, the sensor cluster 222 is used for the working status parameter for measuring the wind-driven generator 21 in real time,
So as to realize to the lasting monitoring of the wind-driven generator 21 and fault pre-alarming, in the present embodiment, as shown in figure 3, the sensor
Component 222 includes registering weather vane, air velocity transducer, Hall sensor, vibrating sensor and temperature sensor, the wind-driven generator
21 include being arranged at the cross bar 212 of base bearing 211.The registering weather vane, air velocity transducer, vibrating sensor, Hall sensor and
Temperature sensor is connected with the microprocessor 220 respectively, wherein, the registering weather vane, the air velocity transducer and hall sensing
Device is respectively arranged at the cross bar 212, the vibrating sensor be arranged at the blade of the wind-driven generator 21, pitch variable bearings,
At least one in base bearing 211, yaw, gear-box, generator and cabin chassis, the temperature sensor is arranged at institute
State at least one in gear-box and generator.
Alternatively, the registering weather vane, air velocity transducer, Hall sensor, vibrating sensor and temperature sensor are in reality
Can be multiple in application process.Such as the registering weather vane, air velocity transducer and Hall sensor may be disposed at wind-driven generator
At the diverse locations such as 21 fan blade, cabin, rotating shaft, but due in the practical work process of the wind-driven generator 21, fan blade
There is relative velocity Deng relative to air etc., so causing the data of measurement not accurate enough, therefore, in the present embodiment, described
Cross bar 212 is provided with base bearing 211, and multiple sensors for being used to measure wind speed, wind direction etc. are arranged at the cross bar 212
On, so as to improve measurement accuracy.
It should be understood that the set location for each sensor that the present embodiment provides, quantity, model etc. can be entered according to the actual requirements
Row flexibly selection.
Further, the fault pre-alarming device 223 is used for when the wind-driven generator 21 breaks down or may deposited
Alarmed in the case of a fault so that staff quickly has found corresponding wind-driven generator 21, so as to quickly be tieed up
Shield.
Specifically, as shown in figure 4, the fault pre-alarming device 223 includes single-chip microcomputer 2230, the and of audible alarm circuit 2231
Photoelectric alarm circuit 2232, the audible alarm circuit 2231 include first resistor 22310, triode 22311 and loudspeaker
22312, the photoelectric alarm circuit 2232 includes second resistance 22320,3rd resistor 22322 and light emitting diode 22321.
Wherein, the input of the single-chip microcomputer 2230 is connected with the microprocessor 220, output end is respectively with described second
Resistance 22320 connects with the input of second resistance 22320, the base stage of the triode 22311 and the first resistor 22310
Output end connection, colelctor electrode be connected with the loudspeaker 22312, grounded emitter, the input of the light emitting diode 22321
End is connected with the output end of the second resistance 22320, output end is connected with the 3rd resistor 22322.
It should be noted that the single-chip microcomputer 2230, triode 22311, loudspeaker 22312 and light emitting diode 22321 can roots
Flexibly selected according to actual demand, the present embodiment is not limited herein.
Further, because wind-driven generator 21 is generally located at remote place, and everywhere may set multiple hairs
Motor, even if so as to cause some alternator failure, also can not its position of fast resolution, especially in remote monitoring mistake
Cheng Zhong, therefore, in the present embodiment, the monitoring and early warning equipment 22 also includes position locating module 224, the position locating module
224 electrically connect with the microprocessor 220.
Alternatively, the position locating module 224 can use GPS location equipment, or other high accuracy positioning equipment, this
Embodiment is without limitation.
Further, the monitoring and early warning equipment 22 also includes liquid crystal display 225, the liquid crystal display 225 and institute
Microprocessor 220 is stated to electrically connect.The liquid crystal display 225 is used to show the electronics that the microprocessor 220 receives
The state parameter that controller 210, sensor cluster 222 and supervising device 221 are sent, in order to which maintainer is in maintenance process
In, maintenance parameter and maintenance result are observed by the liquid crystal display 225.
Wherein, detachable connection can be used between the liquid crystal display 225 and the microprocessor 220, for example, working as
When needing to use the liquid crystal display 225, it can be connected with the output interface on the microprocessor 220；Conversely, then disconnect
The connection of the two.In actual application, the use longevity of the liquid crystal display 225 can be extended using detachable connection
Life, reduce the use cost of the monitoring and early warning equipment 22.
Further, according to the actual requirements, in order to realize the remote monitoring to wind-driven generator 21, the monitoring and early warning is set
Standby 22 also include wireless communication module 226, and the wireless communication module 226 electrically connects with the microprocessor 220.Practical application
In, the wireless communication module 226 is used for the real-time working for the wind-driven generator 21 for obtaining the monitoring and early warning equipment 22
Status data is sent to remote monitoring system, and receives control instruction or warning information of remote monitoring system transmission etc.,
Specifically, the present embodiment is without limitation.
Based on the above-mentioned description to the monitoring and early warning equipment 22, the present embodiment also provides a kind of wind generator system 20,
The wind generator system 20 includes wind-driven generator 21 and above-mentioned monitoring and early warning equipment 22, and the monitoring and early warning equipment 22 is set
The wind generator system 20 is placed in, and is electrically connected with the electronic controller 210 in the wind generator system 20.
Further, as shown in figure 5, the present embodiment gives a kind of monitoring early-warning system 10, the monitoring early-warning system 10
Including electric terminal 30 and multiple above-mentioned wind generator systems 20, in the electric terminal 30 and each wind generator system 20
Monitoring and early warning equipment 22 communicate to connect.
Wherein, the electric terminal 30, which may be, but not limited to, can carry out data processing mobile device, server etc.,
In addition, according to the actual requirements, it is described to can also be used to, in the wind-driven generator 21 failure etc., send notification to corresponding
Staff, so as to further improve the maintenance speed to wind-driven generator 21, shorten maintenance period.
In summary, the utility model provides a kind of monitoring and early warning equipment 22, wind generator system 20 and monitoring and early warning system
System 10.Wherein, monitoring and early warning equipment 22 is by monitoring, obtaining the working status parameter of wind-driven generator 21 in real time, so that ensure should
The normal operation of wind-driven generator 21.At the same time, the utility model can effectively improve the maintenance speed of the wind-driven generator 21
Degree, and shorten maintenance period.
Obviously, those skilled in the art should be understood that the function of above-mentioned the utility model embodiment can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the existing program code or algorithm that computing device can perform, it is thus possible to
It is stored in storage device by computing device to perform, or they is fabricated to each integrated circuit modules respectively,
Or the multiple modules or step in them are fabricated to single integrated circuit module to realize.So, work(of the present utility model
It can realize that being not restricted to any specific hardware and software combines.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of monitoring and early warning equipment, applied to wind-driven generator, it is characterised in that including microprocessor, supervising device, sensing
Device assembly and fault pre-alarming device；
The microprocessor is sent out with the supervising device, the sensor cluster, the fault pre-alarming device and the wind-force
Electronic controller in motor is electrically connected, wherein, the supervising device, the sensor cluster are arranged at the wind-force hair
Motor, the fault pre-alarming device are used to be alarmed according to the control instruction that the microprocessor is sent.
2. monitoring and early warning equipment according to claim 1, it is characterised in that the sensor cluster includes registering weather vane, wind
Fast sensor, Hall sensor, vibrating sensor and temperature sensor, the wind-driven generator include the horizontal stroke for being arranged at base bearing
Bar；
The registering weather vane, air velocity transducer, vibrating sensor, Hall sensor and temperature sensor respectively with the microprocessor
Connection, wherein, the registering weather vane, the air velocity transducer and Hall sensor are respectively arranged at the cross bar, and the vibration passes
The blade, pitch variable bearings, base bearing that sensor is arranged at the wind-driven generator are held, yaw, gear-box, generator and cabin
At least one in chassis, the temperature sensor is arranged at least one in the gear-box and generator.
3. monitoring and early warning equipment according to claim 1, it is characterised in that the monitoring and early warning equipment is also determined including position
Position module, the position locating module electrically connect with the microprocessor.
4. monitoring and early warning equipment according to claim 1, it is characterised in that the fault pre-alarming device include single-chip microcomputer,
Audible alarm circuit and photoelectric alarm circuit, the audible alarm circuit include first resistor, triode and loudspeaker, the light
Electric alarm circuit includes second resistance, 3rd resistor and light emitting diode；
The input of the single-chip microcomputer is connected with the microprocessor, output end respectively with the second resistance and second resistance
Input connects, the base stage of the triode is connected with the output end of the first resistor, colelctor electrode is connected with the loudspeaker,
Grounded emitter, the input of the light emitting diode is connected with the output end of the second resistance, output end and the described 3rd
Resistance connects.
5. monitoring and early warning equipment according to claim 4, it is characterised in that the supervising device includes support and two are taken the photograph
As device, described two camera devices are arranged at the rotary shaft of the wind-driven generator by the support, and are taken the photograph described in two
As device is connected with the microprocessor respectively.
6. monitoring and early warning equipment according to claim 5, it is characterised in that the angle between two camera devices is
120 degree.
7. monitoring and early warning equipment according to claim 4, it is characterised in that the monitoring and early warning equipment also includes liquid crystal
Show device, the liquid crystal display is connected with the microprocessor.
8. monitoring and early warning equipment according to claim 1, it is characterised in that the monitoring and early warning equipment also includes channel radio
Believe module, the wireless communication module electrically connects with the microprocessor.
9. a kind of wind generator system, it is characterised in that the wind generator system includes wind-driven generator and aforesaid right will
Seek the monitoring and early warning equipment any one of 1-8, the monitoring and early warning equipment is arranged at the wind generator system, and with this
Electronic controller electrical connection in wind generator system.
10. a kind of monitoring early-warning system, it is characterised in that including the wind described in electric terminal and multiple the claims 9
Force generating system, the electric terminal are connected with the monitoring and early warning equipment communication in each wind generator system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037166.6U CN207161268U (en) | 2017-08-17 | 2017-08-17 | Monitoring and early warning equipment, wind generator system and monitoring early-warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037166.6U CN207161268U (en) | 2017-08-17 | 2017-08-17 | Monitoring and early warning equipment, wind generator system and monitoring early-warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161268U true CN207161268U (en) | 2018-03-30 |
Family
ID=61716954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037166.6U Active CN207161268U (en) | 2017-08-17 | 2017-08-17 | Monitoring and early warning equipment, wind generator system and monitoring early-warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958137A (en) * | 2018-09-10 | 2018-12-07 | 中国长江动力集团有限公司 | Generating set warning device and generating set alarm method |
| CN110541794A (en) * | 2018-05-29 | 2019-12-06 | 北京金风慧能技术有限公司 | early warning method, device, equipment, medium and wind generating set for blade abnormity |
-
2017
- 2017-08-17 CN CN201721037166.6U patent/CN207161268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541794A (en) * | 2018-05-29 | 2019-12-06 | 北京金风慧能技术有限公司 | early warning method, device, equipment, medium and wind generating set for blade abnormity |
| CN108958137A (en) * | 2018-09-10 | 2018-12-07 | 中国长江动力集团有限公司 | Generating set warning device and generating set alarm method |
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