CN206441433U - A kind of wind-power electricity generation troubleshooting system - Google Patents
A kind of wind-power electricity generation troubleshooting system Download PDFInfo
- Publication number
- CN206441433U CN206441433U CN201720083799.4U CN201720083799U CN206441433U CN 206441433 U CN206441433 U CN 206441433U CN 201720083799 U CN201720083799 U CN 201720083799U CN 206441433 U CN206441433 U CN 206441433U
- Authority
- CN
- China
- Prior art keywords
- wind
- power
- troubleshooting
- electricity generation
- light complementation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
The utility model provides a kind of wind-power electricity generation troubleshooting system, modeling wind field and troubleshooting system including interconnection, the troubleshooting system includes rack and the control operation system being located in the rack, the control operation system includes failed operation system and the power-generating control system being connected with each other, the failed operation system includes the wind-force troubleshooting control cabinet being connected with each other successively, PLC and upper seat in the plane, the PLC connections power-generating control system, the power-generating control system includes frequency converter, wind/light complementation controller, battery and load, the frequency converter and the wind/light complementation controller connect the modeling wind field respectively, the wind/light complementation controller and the battery are connected with each other, the load connects the wind/light complementation controller and the battery respectively.The utility model is with strong points, it is adaptable to indoor wind-power practice teaching, and the especially troubleshooting to wind generator system carries out comprehensive real training.
Description
Technical field
The utility model belongs to electric power instructional technology field, and in particular to a kind of wind-power electricity generation troubleshooting system.
Background technology
Extensive is to reduce air pollution (to reduce CO using wind-power electricity generation2, SO2, NO2, CO etc. discharge capacity) it is effective
One of measure, Denmark proposes to reach that wind-power electricity generation accounts for the 10% of national gross generation, the European Community it is also proposed that will be in 2000
Reach this target (only accounting for 0.5% at present) beginning of the twenties next century.The wind-driven generator that the current whole world is produced every year always holds
Amount is up to 300,000 kilowatts, and electricity price of the wind-powered electricity generation per kilowatt hour is about 6 cents.
China starts the research work of modern age wind generating technology in the later stage fifties, and 1957~1958 years in Jiangsu, Ji
Some power have been built below 10 kilowatts in the ground such as woods, Liaoning, Xinjiang, small-size wind power-generating dress of the rotor diameter below 10 meters
Put, stay cool thereafter, after 1975, particularly end of the seventies, since the beginning of the eighties, the research institution of some departments
And university has carried out the research work of wind-power electricity generation in succession.But in experimental teaching field, the teaching for wind-power electricity generation is real
Training apparatus is actually rare, especially the research device to wind-power electricity generation failure.Actual wind generator system is complicated huge,
Student can not be made to carry out practical operation, do not reach the purpose of real training research.
A kind of wind-power electricity generation teaching training apparatus (publication number of natural wind simulating of patent：CN202217424U one) is disclosed
Planting includes the actual training device of natural wind simulator and wind power generation plant, and the utility model realizes wind direction tracking in Training Room
Wind-power electricity generation control process, the device of natural wind simulating uses air blower natural wind simulating, its wind-force size, and wind direction can
To change, blower speed is by Frequency Converter Control.But the utility model has only reached the worked of simulating wind power generation system
Journey, it is impossible to which the failure occurred to wind generator system carries out simulation and training, specific aim is not strong, it is impossible to understand study wind-force in depth
The failure problems of electricity generation system reply.
Utility model content
The purpose of this utility model is to provide a kind of wind-power electricity generation troubleshooting system, with strong points, it is adaptable to which indoor wind is sent out
Electric practice teaching, the especially troubleshooting to wind generator system carry out comprehensive real training.
The utility model provides following technical scheme：
A kind of wind-power electricity generation troubleshooting system, includes the modeling wind field and troubleshooting system of interconnection, the troubleshooting system bag
Rack and the control operation system being located in the rack are included, the control operation system includes the failed operation system being connected with each other
System and power-generating control system, the failed operation system include wind-force troubleshooting control cabinet, PLC and the upper machine being connected with each other successively
Position, the PLC connections power-generating control system, the power-generating control system includes frequency converter, wind/light complementation controller, electric power storage
Pond and load, the frequency converter and the wind/light complementation controller connect the modeling wind field, the wind light mutual complementing control respectively
Device and the battery are connected with each other, and the load connects the wind/light complementation controller and the battery respectively.
It is preferred that, the modeling wind field includes simulation wind regime and wind-driven generator, and the simulation wind regime connects described respectively
Frequency converter and the wind-driven generator, the wind-driven generator connect the wind/light complementation controller, are driven by the frequency converter
The dynamic control modeling wind field, realizes wind control.
It is preferred that, the failed operation system also includes touch-screen and the anemobiagraph being connected with each other respectively with the touch-screen
And instrument display unit, the touch-screen and the upper seat in the plane are connected with each other, realize system communication, facilitate student's operational observations real
Test parameters.
It is preferred that, the first AC circuit breaker is provided between the wind/light complementation controller and the wind-driven generator, it is described
First AC circuit breaker controls the wind-power electricity generation input of the modeling wind field.
It is preferred that, the load includes DC load unit and AC load unit, and the DC load unit connects institute
Wind/light complementation controller is stated, the AC load unit connects the battery, the battery and the AC load unit
Between be provided with inverter, realize ac-dc conversion.
It is preferred that, the first dc circuit breaker, control are provided between the DC load unit and the wind/light complementation controller
The unlatching and disconnection of DC load processed, are provided with the second dc circuit breaker between the battery and the inverter, control is described
Battery accesses the inverter, and the second AC circuit breaker, control are provided between the inverter and the AC load unit
The unlatching and disconnection of AC load.
It is preferred that, the power-generating control system also includes power adjustable resistor, and the power adjustable resistor connects institute
Wind/light complementation controller is stated, the 3rd direct current interruption is provided between the wind/light complementation controller and the power adjustable resistor
Device, realizes the adjustable generating power output of control.
The beneficial effects of the utility model are：Failure setting is carried out by troubleshooting control cabinet control PLC, simple to operate, side
Just student carries out the practice teaching of wind-power electricity generation；With a variety of display instruments, can Real Time Observation experiment in parameters；Simulate wind
Field and troubleshooting system are combined, the true wind generator system of comprehensive simulated, it is adaptable to study the various problems of wind generator system.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model system architecture principle schematic；
Fig. 2 is troubleshooting its exterior structural representation of the present utility model；
Marked in figure：1. rack；2. touch-screen；3. breaker；4. anemobiagraph；5. instrument display unit；6. blower fan is arranged
Therefore control cabinet；7. wind/light complementation controller；8. power adjustable resistor；9.PLC；10. on seat in the plane；11. frequency converter；12. inversion
Device；13. battery；14. DC load unit；15. AC load unit.
Embodiment
As Figure 1-Figure 2, troubleshooting system includes rack 1 and the control operation system being located in rack 1, control operation system
System includes failed operation system and the power-generating control system being connected with each other, and failed operation system includes the wind-force being connected with each other successively
Troubleshooting control cabinet 6, PLC9 and upper seat in the plane 10, PLC9 connection power-generating control systems, failed operation system also include touch-screen 2 and divided
Anemobiagraph 4 and instrument display unit 5 that other and touch-screen 2 is connected with each other, instrument display unit 5 show wind-driven generator output
Three-phase voltage and electric current, the voltage of battery 13, the DC load output current of wind/light complementation controller 7, inverter 12 it is defeated
Go out voltage and electric current, touch-screen 2 and upper seat in the plane 10 are connected with each other, and realize system communication, and the data of instrument can be read in host computer 10,
And the setting and exclusion of PLC9 long-range carry out failure are provided, facilitate student's operational observations to test parameters.
As Figure 1-Figure 2, a kind of power-generating control system of wind-power electricity generation troubleshooting system includes frequency converter 11, wind light mutual complementing
Controller 7, battery 13 and load, simulation wind regime connect frequency converter 11 and wind-driven generator respectively, are driven by frequency converter 11
Control simulation wind regime, realizes wind control.Wind-driven generator connects wind/light complementation controller 7, wind/light complementation controller 7 and wind-force
AC circuit breaker, the wind-power electricity generation input of AC circuit breaker control wind-driven generator are provided between generator.Wind light mutual complementing is controlled
Device 7 and battery 13 are connected with each other, and load connects wind/light complementation controller 7 and battery 13 respectively.
As Figure 1-Figure 2, load includes DC load unit 14 and AC load unit 15, and DC load unit 14 connects
Wind/light complementation controller 7 is connect, the connection battery 13 of AC load unit 15 is provided between battery 13 and AC load unit 15
Inverter 12, realizes ac-dc conversion.Dc circuit breaker, control are provided between DC load unit 14 and wind/light complementation controller 7
The unlatching and disconnection of DC load processed, DC load unit 14 can be direct-current LED lamp and DC fan, conveniently check loaded work piece
State；Dc circuit breaker, the control access inverter 12 of battery 13, the He of inverter 12 are provided between battery 13 and inverter 12
AC circuit breaker is provided between AC load unit 15, the unlatching and disconnection of AC load is controlled, AC load unit 15 can be
Alarm lamp and ac fan are exchanged, the carry load work state of inverter 12 and load operating condition is conveniently checked.Further, generate electricity
Control system also includes power adjustable resistor 8, the connection wind/light complementation controller 7 of power adjustable resistor 8, wind light mutual complementing control
Dc circuit breaker is provided between device 7 and power adjustable resistor 8, the adjustable generating power output of control is realized.
As Figure 1-Figure 2, troubleshooting method of the present utility model：Each breaker 3 is closed, each device load work is checked
Whether state is normal；When wind-power electricity generation troubleshooting system is in normal operating conditions, failure is set by wind-force troubleshooting control cabinet 6
Point, PLC9 controls power-generating control system to occur after corresponding failure according to the setting of wind-force troubleshooting control cabinet 6, closes wind-force troubleshooting control
Case 6 processed；Student or experimenter normally start power-generating control system and wind-force troubleshooting control cabinet 6 are powered, according to normal system
Phenomenon is contrasted with phenomenon of the failure, is carried out failture evacuation, is found behind trouble point, closes system, after line connecting fault point, observation system
System whether normal work, reach troubleshooting effect.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in this practicality
Within new protection domain.
Claims (7)
1. a kind of wind-power electricity generation troubleshooting system, it is characterised in that modeling wind field and troubleshooting system including interconnection, the row
Therefore system includes rack and the control operation system being located in the rack, the control operation system includes the event being connected with each other
Hinder operating system and power-generating control system, the failed operation system includes wind-force troubleshooting control cabinet, the PLC being connected with each other successively
With upper seat in the plane, the PLC connections power-generating control system, the power-generating control system includes frequency converter, wind light mutual complementing and controlled
Device, battery and load, the frequency converter and the wind/light complementation controller connect the modeling wind field respectively, and the scene is mutually
Mend controller and the battery is connected with each other, the load connects the wind/light complementation controller and the battery respectively.
2. a kind of wind-power electricity generation troubleshooting system according to claim 1, it is characterised in that the modeling wind field includes simulation
Wind regime and wind-driven generator, the simulation wind regime connect the frequency converter and the wind-driven generator, the wind-power electricity generation respectively
Machine connects the wind/light complementation controller.
3. a kind of wind-power electricity generation troubleshooting system according to claim 1, it is characterised in that the failed operation system is also wrapped
Include touch-screen and the anemobiagraph and instrument display unit, the touch-screen and the upper machine that are connected with each other respectively with the touch-screen
Position is connected with each other.
4. a kind of wind-power electricity generation troubleshooting system according to claim 2, it is characterised in that the wind/light complementation controller with
The first AC circuit breaker is provided between the wind-driven generator.
5. a kind of wind-power electricity generation troubleshooting system according to claim 1, it is characterised in that the load includes DC load
Unit and AC load unit, the DC load unit connect the wind/light complementation controller, and the AC load unit connects
The battery is connect, inverter is provided between the battery and the AC load unit.
6. a kind of wind-power electricity generation troubleshooting system according to claim 5, it is characterised in that the DC load unit and institute
State and the first dc circuit breaker is provided between wind/light complementation controller, the second direct current is provided between the battery and the inverter
Breaker, is provided with the second AC circuit breaker between the inverter and the AC load unit.
7. a kind of wind-power electricity generation troubleshooting system according to claim 1, it is characterised in that the power-generating control system is also wrapped
Power adjustable resistor is included, the power adjustable resistor connects the wind/light complementation controller, the wind/light complementation controller
The 3rd dc circuit breaker is provided between the power adjustable resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083799.4U CN206441433U (en) | 2017-01-20 | 2017-01-20 | A kind of wind-power electricity generation troubleshooting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083799.4U CN206441433U (en) | 2017-01-20 | 2017-01-20 | A kind of wind-power electricity generation troubleshooting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441433U true CN206441433U (en) | 2017-08-25 |
Family
ID=59635427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083799.4U Active CN206441433U (en) | 2017-01-20 | 2017-01-20 | A kind of wind-power electricity generation troubleshooting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781923A (en) * | 2017-01-20 | 2017-05-31 | 江苏伟创晶智能科技有限公司 | A kind of wind-power electricity generation troubleshooting system and its troubleshooting method |
| CN117409642A (en) * | 2023-11-22 | 2024-01-16 | 应急管理部天津消防研究所 | Wind-solar complementary type transmission and distribution network demonstration and fault simulation device |
-
2017
- 2017-01-20 CN CN201720083799.4U patent/CN206441433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781923A (en) * | 2017-01-20 | 2017-05-31 | 江苏伟创晶智能科技有限公司 | A kind of wind-power electricity generation troubleshooting system and its troubleshooting method |
| CN117409642A (en) * | 2023-11-22 | 2024-01-16 | 应急管理部天津消防研究所 | Wind-solar complementary type transmission and distribution network demonstration and fault simulation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202110440U (en) | Direct-drive wind-driven generator frequency-variable controller closed loop test system | |
| CN103558768B (en) | A kind of based on the equivalent modeling method of wind speed distribution characteristics in wind energy turbine set | |
| CN104077494A (en) | Simulation evaluation method for access of distributed power source to power distribution network | |
| CN102545214A (en) | Method for evaluating reliability of wind farm having battery energy storage equipment | |
| CN104865847A (en) | Test system and test method for power-in-loop digital and physical hybrid real-time simulation | |
| CN108550305A (en) | Distributed new O＆M simulation training system | |
| CN104835394A (en) | Wind power generation farm operation and maintenance simulation system | |
| CN111221266A (en) | Simulation test system and test method suitable for microgrid black start | |
| CN101685139A (en) | Simulation test system of large directly driven permanent magnet wind generating set | |
| CN111681483B (en) | Simulation transformer district line loss data simulation method, training method, device and medium | |
| CN206441433U (en) | A kind of wind-power electricity generation troubleshooting system | |
| CN106548410A (en) | A kind of imbalance of the distribution network voltage containing distributed power source probability evaluation method of failure | |
| CN103793563A (en) | Wind power plant equivalent simulation module, AC/DC locomotive and power supply system of AC/DC locomotive | |
| CN104242336A (en) | New energy power station equivalent modeling method based on interaction coefficient of power generating units | |
| CN103986189A (en) | Method for establishing energy-storage type double-fed wind power plant simplified model | |
| CN105867161A (en) | Wind-power-generation digital physical hybrid simulation system based on RTDS and method thereof | |
| CN103021241B (en) | Dynamic simulation system of low voltage electric power system | |
| CN110879321A (en) | Wind power plant AVC substation performance test method based on actual power grid disturbance waveform | |
| CN104538979B (en) | The emulation modelling method that wind energy turbine set dynamic passive compensation capacity optimizes | |
| CN112185221B (en) | Hybrid wind-solar hybrid power generation operation and maintenance simulation method and device | |
| CN204856067U (en) | Test system for power-in-loop digital and physical hybrid real-time simulation | |
| CN106781923A (en) | A kind of wind-power electricity generation troubleshooting system and its troubleshooting method | |
| CN205428351U (en) | Little electric wire netting energy storage of intelligence and load simulation platform | |
| Altimania | Modeling of doubly-fed induction generators connected to distribution system based on eMEGASim® real-time digital simulator | |
| CN102779450B (en) | Comprehensive experiment platform of wind power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |