CN107255064A - A kind of wind power generating set condition monitoring system - Google Patents
A kind of wind power generating set condition monitoring system Download PDFInfo
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- CN107255064A CN107255064A CN201710671516.2A CN201710671516A CN107255064A CN 107255064 A CN107255064 A CN 107255064A CN 201710671516 A CN201710671516 A CN 201710671516A CN 107255064 A CN107255064 A CN 107255064A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 142
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
-
- 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
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of wind power generating set condition monitoring system, including：Wind turbine nacelle monitoring module, can give bottom of towe monitoring module by the information and data output for reflecting wind wheel and cabin state；Bottom of towe monitoring module, receives the reflection wind wheel of wind turbine nacelle monitoring module output and the information and data of cabin state, and the information and data output of wind wheel, cabin and bottom of towe state will be reflected to server；Server, receives and analyzes the information and data of reflection wind wheel, cabin and the bottom of towe state of the transmission of bottom of towe monitoring module, and give bottom of towe monitoring module according to information and data and analysis result the transmission control instruction of reflection wind wheel, cabin and bottom of towe state；This kind of wind power generating set condition monitoring system can optimize human and material resources configuration, be effectively saved manpower and materials financial cost.
Description
Technical field
The present invention relates to technical field of wind power generation, more particularly to a kind of wind power generating set condition monitoring system.
Background technology
Wind energy is increasingly paid attention to as a kind of regenerative resource of cleaning by countries in the world.Its amount of accumulateing is huge, the whole world
Wind energy be about 2.74 × 10^9MW, can be total than the water that can be developed on the earth wherein available wind energy is 2 × 10^7MW
Amount also wants big 10 times.Device required for wind-power electricity generation, referred to as wind power generating set.Wind power generating set include wind wheel blade,
Cabin and pylon；Wind wheel blade can be rotated by wind-force, and the kinetic energy that wind wheel blade rotates can be converted into electricity by wind-driven generator
Energy.
But conventionally, as the installation equipment of wind power generating set has construction complexity, scantling in itself
Greatly, the characteristics of weight is big, rated current of electrical equipment is big, wind power generating set is generally in remote districts and its phase in addition
Mutual spacing is larger so that the maintenance difficulty of wind power generating set is big, and attendant can not observe each part of wind power generating set
Real-time running state.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides one kind and can monitored in real time in wind power generating set
The monitoring system of each equipment running status.
The technical scheme provided according to the present invention, a kind of wind power generating set condition monitoring system, including：
Wind turbine nacelle monitoring module, in the cabin of wind-driven generator, and can will reflect the information of wind turbine nacelle state
Bottom of towe monitoring module is given with data output；
Bottom of towe monitoring module, installed in the bottom of wind-driven generator tower frame, receives the reflection wind of wind turbine nacelle monitoring module output
The information and data of wheel and cabin state, and the information and data output of wind turbine nacelle and bottom of towe state will be reflected to server；
Server, installed in rear end control centre, receives and analyzes reflection wind wheel, cabin and the tower of bottom of towe monitoring module transmission
The information and data of bottom state, and control is sent according to the information and data and analysis result of reflection wind wheel, cabin and bottom of towe state
Bottom of towe monitoring module is given in system instruction；
The bottom of towe monitoring module, the control instruction that the reception server is sent, and the control instruction is sent to wind turbine nacelle prison
Control module；
The wind turbine nacelle monitoring module, receives the control instruction that bottom of towe monitoring module is sent, and make according to the control instruction
Corresponding response.
Further, the wind turbine nacelle monitoring module is set up by optical fiber and bottom of towe monitoring module and communicated to connect；It is described
Bottom of towe monitoring module is set up by fiber optic network and server and communicated to connect.
Further, the wind turbine nacelle monitoring module includes：
Wind wheel monitoring module, installed in the nacelle exterior of wind-driven generator, can gather the information and data of reflection wind wheel state,
And give cabin control cabinet by the information and data output of reflecting wind wheel state；
Cabin monitoring module, installed in the engine room inside of wind-driven generator, can gather the letter of reflection engine room inside equipment state
Breath and data, and give cabin control cabinet by the information and data output of reflecting engine room inside equipment state；
Cabin control cabinet, installed in the engine room inside of wind-driven generator, receives and analyzes wind wheel monitoring module and cabin monitoring mould
The information and data of block output, and the information received and data and analysis result are exported give bottom of towe monitoring module；
The cabin control cabinet, receives bottom of towe monitoring module and is sent to the control instruction of wind turbine nacelle monitoring module, and send institute
The control instruction of reception is to cabin monitoring module and/or wind wheel monitoring module；The cabin monitoring module and wind wheel monitoring module,
The control instruction that cabin control cabinet is sent is received, and corresponding response is made according to the control instruction received；
The wind wheel monitoring module and cabin monitoring module are electrically connected with cabin control cabinet.
Further, the wind wheel monitoring module includes：
First image sensor, on the bearing of nacelle exterior, is capable of the wind of the first image sensor described in trigger collection
The image information of impeller blade, and export gathered image information and give wind wheel controller；
First sound transducer, on the bearing of nacelle exterior, can gather the acoustic information of wind wheel blade rotation, and defeated
Go out gathered acoustic information and give wind wheel controller；
Displacement transducer, installed in the vicinity of wind wheel blade, can gather wind wheel blade fortune cycle turnover and position data, and defeated
Go out gathered data and give wind wheel controller；
Wind wheel controller, receive and analyze the first image sensor, the first sound transducer and displacement transducer collection reflection
The information and data of wind wheel state, and the information and data of the reflection wind wheel state received and analysis result are exported to cabin
Control cabinet；
The wind wheel controller, receives the control instruction that cabin control cabinet is sent to wind wheel monitoring module, and send what is received
Control instruction gives the first image sensor and/or the first sound transducer and/or displacement transducer；First image sensing
Device, the first sound transducer and displacement transducer, receive the control instruction that wind wheel controller is sent, and according to the control received
Corresponding response is made in instruction.
Further, the cabin monitoring module includes：
Second image sensor, on the first head of engine room inside, can be gathered positioned at the sensing of the second image sensor
In the range of engine room inside equipment image information, and export gathered image information to nacelle controller；
Second sound sensor, on the first head of engine room inside, can be gathered positioned at second sound sensor sensing
In the range of engine room inside equipment acoustic information, and export gathered acoustic information to nacelle controller；
Nacelle controller, receives and analyzes the second image sensor and the reflection engine room inside equipment of second sound sensor collection
The information of state, and the information of the reflection engine room inside equipment state received and analysis result are exported give cabin control cabinet；
The nacelle controller, receives the control instruction that cabin control cabinet is sent to cabin monitoring module, and send what is received
Control instruction gives the second image sensor and/or second sound sensor；Second image sensor and second sound sensor, connect
The control instruction that nacelle controller is sent is received, and corresponding response is made according to the control instruction received.
Further, the cabin control cabinet includes：First control panel, the first battery and the first industrial computer；
First industrial computer, can receive, analyzes and store the information and data sent into cabin control cabinet；
First control panel, can reflect the state of external equipment in wind turbine nacelle.
Further, the bottom of towe monitoring module includes：
3rd image sensor, is positioned on the second head of pylon bottom, can gather positioned at the 3rd image sensor sense
Should in the range of bottom of towe image information, and export gathered image information and give bottom of towe control cabinet；
Bottom of towe control cabinet, installed in the bottom of pylon, receives and analyzes the 3rd image sensor and wind turbine nacelle monitoring module is defeated
The information and data gone out, and the information received and data are exported to server with analysis result；
The bottom of towe control cabinet, the reception server is sent to the control instruction of bottom of towe monitoring module, and sends received control
Instruct to wind turbine nacelle monitoring module and the 3rd image sensor；The wind turbine nacelle monitoring module and the 3rd image sensor,
The control instruction that bottom of towe control cabinet is sent is received, and corresponding response is made according to the control instruction received.
Further, the bottom of towe control cabinet includes：Second control panel, the second battery and the second industrial computer；
Second industrial computer, can receive, analyzes and store transmission to the information and data of bottom of towe control cabinet, and will be received
Information and data output to server；
Second control panel, can reflect the state of external equipment and bottom of towe equipment in cabin.
The beneficial effects of the present invention are：
Pass through the two-way information interaction between wind turbine nacelle monitoring module 100 and bottom of towe monitoring module 200, bottom of towe monitoring module
Two-way information interaction between 200 and server 300, realizing attendant can obtain positioned at inclined in real time at remote service end
The running status of each equipment in the wind power generating set in remote area, and can be according to each equipment in the wind power generating set obtained
Running status targetedly the wind power generating set broken down is repaired, human and material resources can be optimized and matched somebody with somebody
Put, be effectively saved manpower and materials financial cost.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Fig. 2 is the side view of wind wheel structure of the present invention.
Fig. 3 is the front view of wind wheel structure of the present invention.
Fig. 4 is wind wheel monitoring module structural representation of the invention.
Fig. 5 is cabin monitoring module structural representation of the invention.
1. the first image sensor, 2. first sound transducers, 3. displacement transducers, 3-1. magnetic heads, 3-2. magnetic grids,
4. wind wheel controller, 5. bearings, 6. wind wheel blades, 7. second image sensors, 8. first heads, 9. guide rails, 100. wind wheels
Cabin monitoring module, 101. wind wheel monitoring modules, 102. cabin monitoring modules, 103. cabin control cabinets, 200. bottom of towe prison
Control module, 201. bottom of towe control cabinets, 300. servers.
Embodiment
The present invention is described further with reference to the accompanying drawings and detailed description.
Wind power generating set includes：Wind wheel blade 6, cabin and the pylon of multiple number consecutivelies；Wind wheel blade 6 is by wind power energy
The kinetic energy that wind wheel blade 6 rotates can be converted into electric energy by enough rotations, wind-driven generator.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of wind power generating set condition monitoring system, including：Wind turbine nacelle
Monitoring module 100, bottom of towe monitoring module 200 and server 300.
Wind turbine nacelle monitoring module 100, in the cabin of wind-driven generator, can with bottom of towe monitoring module 200 it
Between carry out two-way information interaction, and bottom of towe monitoring module can be given by the information and data output that reflect wind wheel and cabin state
200；
Bottom of towe monitoring module 200, can be between wind turbine nacelle monitoring module 100 installed in the bottom of wind-driven generator tower frame
Two-way information interaction is carried out, the reflection wind wheel of the output of wind turbine nacelle monitoring module 100 and the information and data of cabin state is received,
And the information and data output of wind wheel, cabin and bottom of towe state will be reflected to server 300；
Server 300, installed in rear end control centre, can carry out two-way information interaction between bottom of towe monitoring module 200,
The information and data of reflection wind wheel, cabin and the bottom of towe state of the transmission of bottom of towe monitoring module 200 are received and analyze, and according to reflection
The information and data and analysis result of wind wheel, cabin and bottom of towe state send control instruction to bottom of towe monitoring module 200, realization pair
Bottom of towe monitoring module 200 and the other equipment control operation being connected with bottom of towe monitoring module 200；
The bottom of towe monitoring module 200, the control instruction that the reception server 300 is sent, and the control instruction is sent to wind wheel
Cabin monitoring module 100；The wind turbine nacelle monitoring module 100, receives the control instruction that bottom of towe monitoring module 200 is sent, and
Corresponding response is made according to the control instruction.
The wind turbine nacelle monitoring module 100 sets up two-way communication link by optical fiber and bottom of towe monitoring module 200；It is described
Bottom of towe monitoring module 200 sets up two-way communication link by fiber optic network and server 300.
The wind turbine nacelle monitoring module 100 includes：Wind wheel monitoring module 101, cabin monitoring module 102 and cabin control
Case 103.
Wind wheel monitoring module 101, installed in the nacelle exterior of wind-driven generator, can enter between cabin control cabinet 103
Row two-way information interaction, can gather the information and data of wind wheel state, and by the information and data output of wind wheel state to machine
Cabin control cabinet 103；
Cabin monitoring module 102, installed in the engine room inside of wind-driven generator, can be carried out double between cabin control cabinet 103
To information exchange, cabin internal device state information and data can be gathered, and by engine room inside status information of equipment and data
Export to cabin control cabinet 103；
Cabin control cabinet 103, installed in the engine room inside of wind-driven generator, receives and analyzes wind wheel monitoring module 101 and cabin
Information and data that monitoring module 102 is exported, and the information received and data and analysis result are exported monitor mould to bottom of towe
Block 200；
The cabin control cabinet 103, receives the control instruction that bottom of towe monitoring module 200 is sent to wind turbine nacelle monitoring module 100,
And received control instruction is sent to cabin monitoring module 102 and/or wind wheel monitoring module 101；The cabin monitoring module
102 and wind wheel monitoring module 101, the control instruction that cabin control cabinet 103 is sent is received, and make according to the control instruction received
Go out corresponding response；
The wind wheel monitoring module 101 and cabin monitoring module 102 are electrically connected with cabin control cabinet 103.
As shown in Fig. 2 the wind wheel monitoring module 101 includes：First image sensor 1, the first sound transducer 2, position
Displacement sensor 3 and wind wheel controller 4, first image sensor 1, the first sound transducer 2 and displacement transducer 3 are and wind
Wheel controller 4 is electrically connected.
On first image sensor 1, the bearing 5 outside wind turbine nacelle, row information can be entered with wind wheel controller 4
Interaction, is capable of the image information of the wind wheel blade 6 of the first image sensor 1 described in trigger collection, and export gathered image
Information is to wind wheel controller 4；The first image sensor 1 preferably the first infrared camera of the present invention, when wind wheel blade 6 is in rotation
During when triggering the first infrared camera, the first infrared camera is shot to the wind wheel blade 6 for triggering it, and first is red
The film that outer camera is shot should include the numbering of wind wheel blade 6.
On first sound transducer 2, the bearing 5 outside wind turbine nacelle, row information can be entered with wind wheel controller 4
Interaction, can gather the acoustic information of wind wheel rotation, and export gathered acoustic information to wind wheel controller 4；The present invention's
First sound transducer 2.
First image sensor 1 on wind turbine nacelle exterior support 5 and the first sound transducer 2 can lead to
Cross the angle that bearing 5 adjusts the first image sensor 1 and the first sound transducer 2；The support passes through carriage motor and wind wheel
Controller 4 is electrically connected, and wind wheel controller 4 instructs control carriage motor so as to the angle of inclination of adjusting bracket by relevant control.
Displacement transducer 3, installed in the vicinity of wind wheel blade 6, can carry out information exchange with wind wheel controller 4, can
The fortune cycle turnover of wind wheel blade 6 and position data are gathered, and exports gathered data to wind wheel controller 4；The displacement is passed
Sensor 3 can use magnetic induction sensor, capacitive displacement transducer 3 and laser type displacement transducer 3, the present invention preferably magnetic grid sensing
Device, the magnetic induction sensor includes magnetic grid and magnetic head, and the magnetic grid is arranged in the rotary shaft at the back side of wind wheel blade 6, the magnetic
Head is arranged on the vicinity of the rotary shaft of wind wheel blade 6, and the rotary shaft of wind wheel blade 6 can be triggered in rotary course and corresponded to therewith
Magnetic head, the magnetic head electrically connects with wind wheel controller 4, and the double time interval being triggered of magnetic head can represent wind wheel leaf
Piece 6 transports cycle turnover.
Wind wheel controller 4, receives and analyzes the first image sensor 1, the first sound transducer 2 and displacement transducer 3 are adopted
The information and data of the reflection wind wheel state of collection, and the information and data and analysis result of the reflection wind wheel state received is defeated
Go out to cabin control cabinet 103；
The wind wheel controller 4, receives cabin control cabinet 103 and is sent to the control instruction of wind wheel monitoring module 101, and send institute
The control instruction of reception gives the first image sensor 1 and/or the first sound transducer 2 and/or displacement transducer 3；Described first
Image sensor 1, the first sound transducer 2 and displacement transducer 3, the control instruction that reception wind wheel controller 4 is sent, and according to
The control instruction received makes corresponding response.
The cabin monitoring module 102 includes：Second image sensor 7, second sound sensor and nacelle controller.Institute
The second image sensor 7 is stated to electrically connect with nacelle controller with second sound sensor.
On second image sensor 7, the first head 8 inside wind turbine nacelle, it can be carried out with nacelle controller
Information exchange, can gather the image information of the engine room inside equipment in the induction range of the second image sensor 7, and export
The image information gathered is to nacelle controller；
On second sound sensor, the first head 8 inside wind turbine nacelle, row information friendship can be entered with nacelle controller
Mutually, the acoustic information of the engine room inside equipment in the range of second sound sensor sensing can be gathered, and exports and is gathered
Acoustic information to nacelle controller；
Be sticked label at the engine room inside position of image information to be collected and acoustic information.Second shadow can determine according to label
As sensor 7 and second sound sensor should be residing collection position.
First head 8, on the guide rail 9 of engine room inside, can be slided on the guide rail 9, and first
The motor control of head 8 can control to adjust the height and position of the first head 8, so that second on the first head 8
The varying height positions of image sensor 7 and second sound sensor；The motor of first head 8 is electrically connected with nacelle controller
And controlled by nacelle controller control instruction.
Nacelle controller, receive and analyze the second image sensor 7 and second sound sensor collection reflection cabin in
The information of portion's equipment state, and the information of the reflection engine room inside equipment state received and analysis result are exported give cabin control
Case 103 processed；
The nacelle controller, receives cabin control cabinet 103 and is sent to the control instruction of cabin monitoring module 102, and send institute
The control instruction of reception gives the second image sensor 7 and/or second sound sensor；Second image sensor 7 and second sound
Sensor, receives the control instruction that nacelle controller is sent, and make corresponding response according to the control instruction received.
The cabin control cabinet 103 includes：First control panel, the first battery and the first industrial computer；
First industrial computer, can receive, analyzes and store the information and data sent into cabin control cabinet 103, and will
Information and data output therein give bottom of towe control cabinet；First control panel, for causing operation maintenance personnel to be grasped in cabin
Make cabin control cabinet 103, and according to the state of external equipment in the different colours of indicator lamp thereon reflection wind turbine nacelle.
The bottom of towe monitoring module 200 includes：3rd image sensor and bottom of towe control cabinet.3rd image sensor
Electrically connected with bottom of towe control cabinet.
3rd image sensor, is positioned on the second head of pylon bottom, can enter row information with bottom of towe control cabinet
Interaction, can gather the image information of the pylon bottom in the 3rd image sensor induction range, and export what is gathered
Image information gives bottom of towe control cabinet；
Second head can carry out the regulation at height and angle of inclination by the second horizontal stage electric machine；Second horizontal stage electric machine and bottom of towe control
Case processed is electrically connected and controlled by bottom of towe control cabinet control instruction.
Bottom of towe control cabinet, installed in the bottom of pylon, receives and analyzes the 3rd image sensor and wind turbine nacelle monitoring mould
Information and data that block 100 is exported, and the information received and data are exported to server 300 with analysis result；
The bottom of towe control cabinet 201, the reception server 300 is sent to the control instruction of bottom of towe monitoring module 200, and sends and connect
The control instruction of receipts gives the image sensor of wind turbine nacelle monitoring module 100 and the 3rd；The wind turbine nacelle monitoring module 100 and
Three image sensors, receive the control instruction that bottom of towe control cabinet is sent, and make corresponding sound according to the control instruction received
Should.
The bottom of towe control cabinet 201 includes：Second control panel, the second battery and the second industrial computer；
Second industrial computer, can receive, analyzes and store transmission to the information and data of bottom of towe control cabinet, and will be therein
Information and data output are to server 300；
Second control panel, for causing operation maintenance personnel in pylon bottom operational tower bottom control cabinet, and according to indicating thereon
The different colours of lamp reflect the state of external equipment and bottom of towe equipment in its wind turbine nacelle monitored.
Claims (8)
1. a kind of wind power generating set condition monitoring system, it is characterised in that including：
Wind turbine nacelle monitoring module（100）, in the cabin of wind-driven generator, and can be by reflection wind wheel and cabin state
Information and data output give bottom of towe monitoring module（200）；
Bottom of towe monitoring module（200）, installed in the bottom of wind-driven generator tower frame, receive wind turbine nacelle monitoring module（100）It is defeated
The reflection wind wheel and the information and data of cabin state gone out, and the information and data for reflecting wind wheel, cabin and bottom of towe state is defeated
Go out to server（300）；
Server（300）, installed in rear end control centre, receive and analyze bottom of towe monitoring module（200）The reflection wind wheel of transmission,
The information and data of cabin and bottom of towe state, and tied according to the information and data and analysis of reflection wind wheel, cabin and bottom of towe state
Fruit sends control instruction and gives bottom of towe monitoring module（200）；
The bottom of towe monitoring module（200）, the reception server（300）The control instruction of transmission, and the control instruction is sent to
Wind turbine nacelle monitoring module（100）；
The wind turbine nacelle monitoring module（100）, receive bottom of towe monitoring module（200）The control instruction of transmission, and according to the control
Corresponding response is made in instruction processed.
2. wind power generating set condition monitoring system as claimed in claim 1, it is characterised in that the wind turbine nacelle monitors mould
Block（100）Pass through optical fiber and bottom of towe monitoring module（200）Set up communication connection；The bottom of towe monitoring module（200）Pass through optical fiber
Network and server（300）Set up communication connection.
3. wind power generating set condition monitoring system as claimed in claim 1, it is characterised in that the wind turbine nacelle monitors mould
Block（100）Including：
Wind wheel monitoring module（101）, installed in the nacelle exterior of wind-driven generator, can gather reflection wind wheel state information and
Data, and give cabin control cabinet by the information and data output of reflecting wind wheel state（103）；
Cabin monitoring module（102）, installed in the engine room inside of wind-driven generator, reflection engine room inside equipment state can be gathered
Information and data, and by reflect engine room inside equipment state information and data output give cabin control cabinet（103）；
Cabin control cabinet（103）, installed in the engine room inside of wind-driven generator, receive and analyze wind wheel monitoring module（101）With
Cabin monitoring module（102）The information and data of output, and the information received and data are exported to bottom of towe with analysis result
Monitoring module（200）；
The cabin control cabinet（103）, receive bottom of towe monitoring module（200）It is sent to wind turbine nacelle monitoring module（100）Control
System instruction, and the received control instruction of transmission gives cabin monitoring module（102）And/or wind wheel monitoring module（101）；The machine
Cabin monitoring module（102）With wind wheel monitoring module（101）, receive cabin control cabinet（103）The control instruction of transmission, and according to institute
The control instruction of reception makes corresponding response；
The wind wheel monitoring module（101）With cabin monitoring module（102）With cabin control cabinet（103）Electrical connection.
4. wind power generating set condition monitoring system as claimed in claim 3, it is characterised in that the wind wheel monitoring module
（101）Including：
First image sensor（1）, installed in the bearing of nacelle exterior（5）On, being capable of the first image sensing described in trigger collection
Device（1）Wind wheel blade（6）Image information, and export gathered image information and give wind wheel controller（4）；
First sound transducer（2）, installed in the bearing of nacelle exterior（5）On, wind wheel blade can be gathered（6）The sound of rotation
Information, and export gathered acoustic information and give wind wheel controller（4）；
Displacement transducer（3）, installed in wind wheel blade（6）Rotary shaft near, wind wheel blade can be gathered（6）Transport cycle turnover
And position data, and export gathered data and give wind wheel controller（4）；
Wind wheel controller（4）, receive and analyze the first image sensor（1）, the first sound transducer（2）And displacement transducer
（3）Collection reflection wind wheel state information and data, and by received reflection wind wheel state information and data and analysis
As a result export and give cabin control cabinet（103）；
The wind wheel controller（4）, receive cabin control cabinet（103）It is sent to wind wheel monitoring module（101）Control instruction, and
Received control instruction is sent to the first image sensor（1）And/or first sound transducer（2）And/or displacement transducer
（3）；First image sensor（1）, the first sound transducer（2）And displacement transducer（3）, receive wind wheel controller（4）
The control instruction of transmission, and corresponding response is made according to the control instruction received.
5. wind power generating set condition monitoring system as claimed in claim 3, it is characterised in that the cabin monitoring module
（102）Including：
Second image sensor（7）, installed in the first head of engine room inside（8）On, it can gather positioned at the second image sensing
Device（7）The image information of engine room inside equipment in induction range, and gathered image information is exported to nacelle controller；
Second sound sensor, the first head inside wind turbine nacelle（8）On, it can gather positioned at second sound sensing
The acoustic information of engine room inside equipment in device induction range, and gathered acoustic information is exported to nacelle controller；
Nacelle controller, receives and analyzes the second image sensor（7）The reflection engine room inside gathered with second sound sensor
The information of equipment state, and the information of the reflection engine room inside equipment state received and analysis result are exported give cabin control
Case（103）；
The nacelle controller, receives cabin control cabinet（103）It is sent to cabin monitoring module（102）Control instruction, concurrently
Received control instruction is sent to the second image sensor（7）And/or second sound sensor；Second image sensor（7）With
Second sound sensor, receives the control instruction that nacelle controller is sent, and make accordingly according to the control instruction received
Response.
6. wind power generating set condition monitoring system as claimed in claim 3, it is characterised in that the cabin control cabinet
（103）Including：First control panel, the first battery and the first industrial computer；
First industrial computer, can receive, analyzes and store transmission to cabin control cabinet（103）In information and data；
First control panel, can reflect the state of external equipment in wind turbine nacelle.
7. wind power generating set condition monitoring system as claimed in claim 1, it is characterised in that the bottom of towe monitoring module
（200）Including：
3rd image sensor, is positioned on the second head of pylon bottom, can gather positioned at the 3rd image sensor sense
Should in the range of bottom of towe image information, and export gathered image information and give bottom of towe control cabinet；
Bottom of towe control cabinet, installed in the bottom of pylon, receives and analyzes the 3rd image sensor and wind turbine nacelle monitoring module
（100）The information and data of output, and the information received and data are exported to server with analysis result（300）；
The bottom of towe control cabinet（201）, the reception server（300）It is sent to bottom of towe monitoring module（200）Control instruction, concurrently
Received control instruction is sent to give wind turbine nacelle monitoring module（100）With the 3rd image sensor；The wind turbine nacelle monitors mould
Block（100）With the 3rd image sensor, the control instruction that bottom of towe control cabinet is sent is received, and make according to the control instruction received
Go out corresponding response.
8. wind power generating set condition monitoring system as claimed in claim 7, it is characterised in that the bottom of towe control cabinet
（201）Including：Second control panel, the second battery and the second industrial computer；
Second industrial computer, can receive, analyzes and store transmission to the information and data of bottom of towe control cabinet, and will be received
Information and data output to server（300）；
Second control panel, can reflect the state of external equipment and bottom of towe equipment in cabin.
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| CN109026556A (en) * | 2018-08-31 | 2018-12-18 | 新疆金风科技股份有限公司 | Control method, equipment and the system of wind power generating set |
| CN111188739A (en) * | 2020-02-10 | 2020-05-22 | 中国海洋大学 | Health state and sea wave sound wave monitoring system and method for offshore wind turbine |
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