CN106677985A - Wind turbine generator set evaluation system and predictive control service system thereof - Google Patents
Wind turbine generator set evaluation system and predictive control service system thereof Download PDFInfo
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- CN106677985A CN106677985A CN201611147995.XA CN201611147995A CN106677985A CN 106677985 A CN106677985 A CN 106677985A CN 201611147995 A CN201611147995 A CN 201611147995A CN 106677985 A CN106677985 A CN 106677985A
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- wind
- sensor
- wind turbine
- driven generator
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- 238000011156 evaluation Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 5
- 238000013497 data interchange Methods 0.000 claims description 3
- 238000012432 intermediate storage Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000005094 computer simulation Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
- 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
-
- 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
- F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
- F03D7/045—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with model-based controls
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
- G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/82—Forecasts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/82—Forecasts
- F05B2260/821—Parameter estimation or prediction
- F05B2260/8211—Parameter estimation or prediction of the weather
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/84—Modelling or simulation
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention discloses a wind turbine generator set evaluation system and a predictive control service system thereof. The wind turbine generator set evaluation system comprises a wind turbine generator running environment monitoring system, a wind turbine generator running detecting system and a meteorological monitoring station, wherein the wind turbine generator running environment monitoring system used for detecting the generator running environment is in data communication connection with a data transfer server; and the wind turbine generator running detecting system used for acquiring actual power generation data of a wind turbine generator is in data communication connection with the data transfer server. According to the wind turbine generator set evaluation system, the acquired actual environment where the wind turbine generator is located is matched with the weather changing trend, and therefore the running simulation modeling of equipment is obtained, effective maintaining of the whole generator can be effectively achieved within a certain range, and in this way, normal and efficient running of the equipment can be guaranteed.
Description
Technical field
The present invention relates to wind-power electricity generation, specifically a kind of wind power generating set assessment system and its PREDICTIVE CONTROL service are
System.
Background technology
Wind-driven generator is that wind energy is converted into mechanical work, the rotation of mechanical work rotor driven, the electricity of final output alternating current
Power equipment.In a broad sense, wind energy is also solar energy, so alternatively wind-driven generator, is a kind of with the sun as thermal source, with big
Gas is the heat energy utilization generator of working media.
Wind-power electricity generation assessment is to run foundation to one of wind-power electricity generation, and existing wind-power electricity generation is in the process actually implemented
The equipment damage that the middle change that can run into outdoor environment is caused so that the operation of equipment cannot be utilized effectively, therefore not only
Later stage high cost, efficiency is low, is also difficult to be effectively guaranteed for the reply of natural calamity
The content of the invention
It is an object of the invention to provide a kind of wind power generating set assessment system and its PREDICTIVE CONTROL service system, to solve
The problem proposed in certainly above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of wind power generating set assessment system, including wind-driven generator running environment monitoring system, wind-driven generator fortune
Row detecting system and weather monitoring station, wherein for the wind-driven generator running environment monitoring to generator operation environment measuring
System data communication connection data relay server；Wind-driven generator for gathering wind-driven generator actual power data runs
Detecting system data communication connects data relay server；Weather monitoring station is also by internet data communication connection data relay
Server；Data relay server for realizing data intermediate storage communicates connection data modeling service by internet data
Device, the data that will be collected using data modeling server realize modeling, so as to realize effective operation of whole wind-driven generator
Assessment.
As further scheme of the invention：The wind-driven generator running environment monitoring system is included installed in wind-force hair
Multiple sensor noises, image acquisition device, humidity sensor, temperature sensor and baroceptor on motor blade, its
Middle sensor noise is used to obtain the noise level of blade generation, because blade aerodynamic profile is in the case of intact, its product
Raw level of noise is in rational scope, but causes aerodynamic configuration to change when blade freezes, now blade aerodynamic noise
Size gradually rises, and corresponding audio frequency also gradually rises, so just can be by level of noise as one of condition for judging to freeze；Figure
As collector is used to obtain blade surface image, detected to realize freezing by the way of vision judgement, it is overall uncomfortable
For dark surrounds；Humidity sensor, temperature sensor and baroceptor are respectively used to obtain the wet of blade local environment
Degree information, temperature information and pressure information, so judge whether to freeze by ice-formation condition；The sensor noise, figure
As collector, humidity sensor, temperature sensor and baroceptor are all connected with the processor due to data processing, wherein locating
Reason device is connected to the data transmission module of data network transmission, and wherein data transmission module is realized and number by accessing internet
Data interchange is realized according to transfer server.
As further scheme of the invention：The wind-driven generator operation detecting system includes being arranged on wind-power electricity generation
Voltage sensor, power sensor in the supply line of machine inner side and the speed probe for determining generator speed, and
Voltage sensor, power sensor and speed probe connect data relay server by data transmission device.
As further scheme of the invention：Wind power generating set assessment system includes PREDICTIVE CONTROL service system,
Wherein PREDICTIVE CONTROL service system mainly includes the data service center that multiple stage computers are constituted, and data service center data are logical
News connection data modeling server, data service center is by the modeling result abbreviated analysis that is produced data modeling server
Just the operation prediction of equipment can be realized, good operation is carried out to equipment by information of forecasting regulates and controls, so that equipment reaches
Best operational efficiency.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is using residing for the actual wind-driven generator of acquisition
Environment and cooperation climate change trend, so as to obtain the operation simulation modelling of equipment, so that within the specific limits can be effective
The effective maintenance for realizing whole generator, so just ensure that the normal and efficient operation of equipment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wind power generating set assessment system of the invention.
Fig. 2 is the structure of wind-driven generator running environment monitoring system in a kind of wind power generating set assessment system of the invention
Schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, in the embodiment of the present invention, a kind of wind power generating set assessment system, including wind-driven generator fortune
Row environmental monitoring system 2, wind-driven generator runs detecting system 3 and weather monitoring station 1, wherein for generator operation ring
The data communication of the wind-driven generator running environment monitoring system 2 connection data relay server 5 of border detection；For gathering wind-force hair
The wind-driven generator operation detecting system 3 data communication connection data relay server 5 of motor actual power data；Weather monitoring
1 is stood also by internet data communication connection data relay server 5；Data relay service for realizing data intermediate storage
Device 5 communicates connection data modeling server 6, the data reality that will be collected using data modeling server 6 by internet data
Now model, so as to realize effective operation assessment of whole wind-driven generator.
The wind-driven generator running environment monitoring system 2 includes that the multiple noises on blade of wind-driven generator are passed
Sensor 11, image acquisition device 12, humidity sensor 13, temperature sensor 14 and baroceptor 15, wherein sensor noise
11 noise levels for being used to obtain blade generation, because blade aerodynamic profile is in the case of intact, its level of noise for producing
In rational scope, but aerodynamic configuration is caused to change when blade freezes, now the size of blade aerodynamic noise gradually rises
Height, and corresponding audio frequency also gradually rises, so just can be by level of noise as one of condition for judging to freeze；Image acquisition device 12
For obtaining blade surface image, detected to realize freezing by the way of vision judgement, dark is not suitable for integrally
Environment；Humidity sensor 13, temperature sensor 14 and baroceptor 15 are respectively used to obtain the humidity of blade local environment
Information, temperature information and pressure information, so judge whether to freeze by ice-formation condition；The sensor noise 11, figure
The treatment due to data processing is all connected with as collector 12, humidity sensor 13, temperature sensor 14 and baroceptor 15
Device 16, wherein processor 16 are connected to the data transmission module 17 of data network transmission, and wherein data transmission module 17 passes through
Internet is accessed to realize realizing data interchange with data relay server 5.
The wind-driven generator operation detecting system 3 includes that the voltage in the supply line of wind-driven generator inner side is passed
Sensor, power sensor and the speed probe for determining generator speed, and voltage sensor, power sensor and turn
Fast sensor connects data relay server 5 by data transmission device.
Wind power generating set assessment system includes PREDICTIVE CONTROL service system, and wherein PREDICTIVE CONTROL service system is mainly wrapped
Include the data service center of multiple stage computers composition, and data service center data communication connection data modeling server 6, data
Service centre just can realize that the operation of equipment is predicted by the modeling result abbreviated analysis for being produced data modeling server 6,
Good operation is carried out to equipment by information of forecasting to regulate and control, so that equipment reaches best operational efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of wind power generating set assessment system, it is characterised in that including wind-driven generator running environment monitoring system, wind-force
Generator operation detecting system and weather monitoring station, wherein for the wind-driven generator operation to generator operation environment measuring
Environmental monitoring system data communication connects data relay server；Wind-force for gathering wind-driven generator actual power data is sent out
Motor operation detecting system data communication connects data relay server；Weather monitoring station is communicated also by internet data and connected
Data relay server；Data relay server for realizing data intermediate storage communicates connection data by internet data
Modeling Server, the data that will be collected using data modeling server realize modeling, so as to realize whole wind-driven generator
Effectively operation assessment.
2. wind power generating set assessment system according to claim 1, it is characterised in that the wind-driven generator runs ring
Border monitoring system includes multiple sensor noises, image acquisition device, humidity sensor, the temperature on blade of wind-driven generator
Degree sensor and baroceptor, wherein sensor noise are used to obtain the noise level of blade generation；Image acquisition device is used
In acquisition blade surface image；Humidity sensor, temperature sensor and baroceptor are respectively used to obtain ring residing for blade
The humidity information in border, temperature information and pressure information, the sensor noise, image acquisition device, humidity sensor, temperature are passed
Sensor and baroceptor are all connected with the processor due to data processing, and wherein processor is connected to data network transmission
Data transmission module, wherein data transmission module are realized realizing data interchange with data relay server by accessing internet.
3. wind power generating set assessment system according to claim 1, it is characterised in that the wind-driven generator operation inspection
Examining system includes the voltage sensor being arranged in the supply line of wind-driven generator inner side, power sensor and is sent out for determining
The speed probe of motor speed, and voltage sensor, power sensor and speed probe are by data transmission device company
Connect data relay server.
4. wind power generating set assessment system according to claim 1, it is characterised in that wind power generating set assessment system
PREDICTIVE CONTROL service system is also included, wherein PREDICTIVE CONTROL service system mainly includes the data, services that multiple stage computers are constituted
Center, and data service center data communication connection data modeling server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147995.XA CN106677985A (en) | 2016-12-13 | 2016-12-13 | Wind turbine generator set evaluation system and predictive control service system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147995.XA CN106677985A (en) | 2016-12-13 | 2016-12-13 | Wind turbine generator set evaluation system and predictive control service system thereof |
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| CN106677985A true CN106677985A (en) | 2017-05-17 |
Family
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| CN201611147995.XA Pending CN106677985A (en) | 2016-12-13 | 2016-12-13 | Wind turbine generator set evaluation system and predictive control service system thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252873A (en) * | 2017-05-18 | 2018-07-06 | 北京铭峰科技有限公司 | A kind of wind power generating set online data monitoring and its system of Performance Evaluation |
| CN109117858A (en) * | 2017-06-26 | 2019-01-01 | 北京金风科创风电设备有限公司 | Method and device for monitoring icing of blades of wind driven generator |
| CN115860578A (en) * | 2023-02-24 | 2023-03-28 | 深圳市鑫雅达机电工程有限公司 | Method and device for intelligently analyzing environmental feasibility of installation equipment by electromechanical system |
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| CN202732222U (en) * | 2012-08-06 | 2013-02-13 | 大唐托克逊风电开发有限公司 | Wind generating set control device based on wind speed ahead prediction |
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| US20120091714A1 (en) * | 2008-05-29 | 2012-04-19 | General Electric Company | Wind plant and method for increasing energy capture in a wind plant |
| CN101858312A (en) * | 2010-05-31 | 2010-10-13 | 重庆大学 | System and method thereof for evaluating real-time running state of wind generating set |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252873A (en) * | 2017-05-18 | 2018-07-06 | 北京铭峰科技有限公司 | A kind of wind power generating set online data monitoring and its system of Performance Evaluation |
| CN108252873B (en) * | 2017-05-18 | 2020-09-04 | 北京铭峰科技有限公司 | System for wind generating set on-line data monitoring and performance evaluation |
| CN109117858A (en) * | 2017-06-26 | 2019-01-01 | 北京金风科创风电设备有限公司 | Method and device for monitoring icing of blades of wind driven generator |
| US11286913B2 (en) | 2017-06-26 | 2022-03-29 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. | Method and apparatus for monitoring formation of ice on wind turbine blade |
| CN109117858B (en) * | 2017-06-26 | 2024-02-13 | 北京金风科创风电设备有限公司 | Method and device for monitoring icing of wind driven generator blade |
| CN115860578A (en) * | 2023-02-24 | 2023-03-28 | 深圳市鑫雅达机电工程有限公司 | Method and device for intelligently analyzing environmental feasibility of installation equipment by electromechanical system |
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Inventor after: Chen Xinzhou Inventor after: Zhou Yongquan Inventor after: Zhang Xingxing Inventor after: Zhan Yaqiong Inventor after: Huang Qin Inventor before: Shen Zhongyu Inventor before: Chen Xinzhou Inventor before: Zhou Yongquan Inventor before: Zhang Xingxing Inventor before: Zhan Yaqiong Inventor before: Huang Qin |
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Application publication date: 20170517 |