CN218729471U - Training platform of main control system of wind driven generator - Google Patents
Training platform of main control system of wind driven generator Download PDFInfo
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- CN218729471U CN218729471U CN202221308488.0U CN202221308488U CN218729471U CN 218729471 U CN218729471 U CN 218729471U CN 202221308488 U CN202221308488 U CN 202221308488U CN 218729471 U CN218729471 U CN 218729471U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a real platform of instructing of aerogenerator major control system, this real platform of instructing includes the switch board and sets up the executive component outside the switch board, the switch board includes the workstation and installs the power module on the workstation, the control switch subassembly, operating panel, button assembly and controller, power module is connected with the electric wire netting, and power module passes through the control switch subassembly and is connected with the executive component, the controller respectively with the control switch subassembly, operating panel, button assembly connects, the controller, be used for receiving operating signal and button signal, and according to operating signal and button signal, control switch subassembly is controlled, make the executive component carry out the action of predetermineeing, with the start-up of analog control aerogenerator, shut down, the network is incorporated into the power networks and the off-line, operating signal is the signal that the user predetermines the operation and triggers on operating panel, button signal is the signal that the user pressed the operation and triggers to the button assembly.
Description
Technical Field
The utility model relates to a real technical field that instructs, specifically relates to a real platform of instructing of aerogenerator major control system.
Background
Wind energy is increasingly gaining attention as a clean renewable energy source in all countries of the world. In recent years, the development of wind power generation technology for converting wind energy into electric energy is rapid, and the wind power generation technology becomes one of new energy power generation modes which are most competitive with conventional energy. The wind driven generator is a core device in wind power generation and mainly comprises a main control system, a variable pitch system and a variable frequency system, wherein the main control system is used as a brain for running and monitoring the wind driven generator and is used for realizing the functions of starting, stopping, grid connection, off-grid control and the like of the wind driven generator.
Currently, in the process of carrying out actual operation training of the main control system by enterprise electric professionals, the actual operation training of the main control system is carried out for employees mainly by manufacturing PPT or by a field boarding actual operation mode. However, training is carried out in a PPT form, so that the participation degree of staff is low, and the training effect is poor. Training is carried out in a mode of on-site boarding practice, electric shock potential safety hazards exist, large-area training cannot be achieved, and training cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the related art, the disclosure provides a practical training platform of a main control system of a wind driven generator.
In order to achieve the above object, according to a first aspect of the embodiments of the present disclosure, a practical training platform of a main control system of a wind turbine is provided, where the practical training platform includes a control cabinet and an execution element disposed outside the control cabinet;
the control cabinet comprises a workbench, and a power module, a control switch assembly, an operation panel, a button assembly and a controller which are arranged on the workbench; the power supply module is connected with a power grid, the power supply module is connected with the execution element through the control switch assembly, and the controller is respectively connected with the control switch assembly, the operation panel and the button assembly;
the controller is used for receiving an operation signal and a button signal, controlling the control switch assembly according to the operation signal and the button signal, and enabling the execution element to execute a preset action so as to simulate and control the starting, stopping, grid connection and grid disconnection of the wind driven generator; the operation signal is a signal triggered by a preset operation performed on the operation panel by a user, and the button signal is a signal triggered by a pressing operation performed on the button assembly by the user.
Optionally, the control cabinet further includes an air switch assembly mounted on the workbench, and the power module is connected to the execution element sequentially through the air switch assembly and the control switch assembly.
Optionally, the control cabinet further comprises a terminal strip, and the control switch assembly is connected with the actuating element through the terminal strip.
Optionally, the control cabinet further comprises a sensor assembly mounted on the workbench, and the sensor assembly is connected with the controller;
the sensor assembly is used for simulating and detecting the wind condition of the environment where the wind driven generator is located and the operating parameters of the wind driven generator and generating simulated sensor parameters;
the controller is further used for determining whether the wind driven generator is abnormal or not according to the analog sensor parameters, the operation signals and the button signals.
Optionally, the control cabinet further comprises an indicator lamp assembly mounted on the workbench, and the indicator lamp assembly is connected with the controller;
the controller is further used for determining a light signal according to the operation signal, the button signal and the parameters of the analog sensor, and controlling the indicating lamp assembly to emit light with the color corresponding to the light signal according to the light signal.
Optionally, the control cabinet further comprises an electrical installation clamping rail, and the electrical installation clamping rail is fixed on the workbench through a bolt; the power module, the control switch assembly, the button assembly and the controller are mounted on the electrical mounting rail.
Optionally, the control cabinet further comprises a PVC trunking, and the PVC trunking is fixed to the workbench through a bolt; the power module, the control switch assembly, the button assembly and the controller are connected through cables arranged in the PVC wire casing.
Optionally, the control cabinet comprises a tower bottom control cabinet and a cabin control cabinet;
the tower bottom control cabinet comprises a first workbench, a first power module, a first control switch assembly, the operation panel, a first button assembly and a first controller, wherein the first power module, the first control switch assembly, the first button assembly and the first controller are installed on the first workbench;
the first power supply module is connected with the power grid, the first power supply module is connected with the execution element through the first control switch assembly, and the first controller is respectively connected with the first control switch assembly, the operation panel and the first button assembly;
the cabin control cabinet comprises a second workbench, and a second power module, a second control switch assembly, a second button assembly and a second controller which are arranged on the second workbench;
the second power module is connected with the power grid, the second power module is connected with the execution element through the second control switch assembly, and the second controller is connected with the second control switch assembly and the second button assembly respectively.
Optionally, the first controller is connected to the second controller by a communication cable.
Optionally, the controller is a PLC, and the control switch assembly includes at least one of a contactor and a relay.
Through the technical scheme, the practical training platform in the disclosure comprises a control cabinet and an execution element arranged outside the control cabinet, the control cabinet comprises a workbench and a power module arranged on the workbench, a control switch assembly, an operation panel, a button assembly and a controller, the power module is connected with a power grid, the power module is connected with the execution element through the control switch assembly, the controller is respectively connected with the control switch assembly, the operation panel and the button assembly, and the controller is used for receiving an operation signal and a button signal and controlling the control switch assembly according to the operation signal and the button signal, so that the execution element executes a preset action to simulate and control the starting, stopping, grid connection and grid disconnection of the wind driven generator, wherein the operation signal is a signal triggered by preset operation of a user on the operation panel, and the button signal is a signal triggered by pressing operation of the button assembly by the user. According to the practical training platform of the main control system of the wind driven generator, the main control system of the wind driven generator can be moved into a station, practical training of the main control system is carried out in the station, a user can better participate in the practical training, the training effect of the user is improved, on-site boarding practical operation is not needed, the potential safety hazard of electric shock caused by the boarding practical operation can be reduced, large-area training can be realized, and the training cost is reduced.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic diagram illustrating a training platform of a wind turbine main control system according to an exemplary embodiment;
FIG. 2 is a schematic illustration of a training platform of yet another wind turbine master control system shown in accordance with an exemplary embodiment;
FIG. 3 is a schematic diagram illustrating a training platform of another wind turbine main control system according to an exemplary embodiment;
fig. 4 is a schematic diagram of a training platform of a main control system of a wind turbine generator according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic diagram illustrating a training platform of a main control system of a wind turbine generator according to an exemplary embodiment. As shown in fig. 1, the practical training platform 10 includes a control cabinet 20 and an actuator 30 disposed outside the control cabinet 20.
The control cabinet 20 includes a table 201, and a power supply module 202, a control switch assembly 203, an operation panel 204, a button assembly 205, and a controller 206 mounted on the table 201. The power module 202 is connected to the power grid, the power module 202 is connected to the actuator 30 through the control switch assembly 203, and the controller 206 is connected to the control switch assembly 203, the operation panel 204, and the button assembly 205, respectively.
In an example, the actual operation training of the main control system of the wind driven generator is carried out in a PPT form, and the training content can only be digested by imagination of staff, so that the staff can not really master the training content comprehensively, and the training effect is poor. In order to improve the training effect, it is necessary to enable the staff to perform physical learning when performing the practical training of the main control system. In practical situations, the overall size of the wind driven generator is large, the height of the tower barrel is high (about 80 meters), and the wind driven generator cannot be directly installed in a station to enable employees to perform physical learning, so that the workers can only perform boarding operation on site for the physical learning at present. However, because the wind driven generator is electrified and the unit platform is compact, great electric shock safety hazards exist, and large-area training cannot be realized.
In order to avoid the problems caused by the practical operation training of the main control system in a PPT form or a field boarding practical operation mode, a practical training platform 10 of the main control system of the wind driven generator, which is composed of a control cabinet 20 and an execution element 30, can be set up, and the practical operation training of the main control system is carried out on a user through the practical training platform 10. The practical training platform 10 can be understood as a physical training device for simulating various types of operations on a master control system in an actual scene, and the practical training platform 10 is far smaller than a wind driven generator in volume and can be directly placed in a station. The practical training platform 10 is placed in a station, namely the main control system of the wind driven generator is moved to the station, practical training of the main control system is carried out in the station, a user can better participate in the practical training, the training effect of the user is improved, meanwhile, the potential safety hazard of electric shock caused by boarding practical training can be avoided, large-area training is realized, and the training cost is reduced.
Specifically, the control cabinet 20 may be composed of a table 201, and a power supply module 202, a control switch assembly 203, an operation panel 204, a button assembly 205, and a controller 206 mounted on the table 201. Wherein the worktable 201 may be an antistatic worktable, the Controller 206 may be a PLC (Programmable Logic Controller, chinese), for example, the Controller 206 may use a bachman PLC module, and the control switch assembly 203 may include at least one of a contactor and a relay. The control cabinet 20 may further include an air switch assembly 207 mounted on the workbench 201, and the power module 202 may be connected to the actuator 30 through the air switch assembly 207 and the control switch assembly 203 in sequence. Further, the control cabinet 20 may further include a terminal strip 208, and the control switch assembly 203 may be connected to the actuator 30 through the terminal strip 208. In order to enable a user to more easily accept practical training of the main control system, the installation positions of the power module 202, the control switch assembly 203, the operation panel 204, the button assembly 205, the controller 206, the air switch assembly 207, the terminal strip 208 and other electrical elements can be selected based on the actual equipment position of the actual wind turbine site, and the electrical elements are reasonably arranged according to the principle of saving materials, so that the reasonability of the arrangement of the electrical elements of the practical training platform 10 is ensured, and the user can more visually know the structural principle of the main control system through the practical training platform 10.
And the controller 206 is used for receiving the operation signal and the button signal and controlling the control switch assembly 203 according to the operation signal and the button signal, so that the execution element 30 executes preset actions to simulate and control the starting, stopping, grid connection and grid disconnection of the wind driven generator. The operation signal is a signal triggered by a preset operation performed on the operation panel by a user, and the button signal is a signal triggered by a pressing operation performed on the button assembly by the user.
For example, after the practical training platform 10 is built, the control cabinet 20 may be powered on through the power module 202, and the overhead opening assembly 207 is closed, so that the practical training platform 10 is fully electrified. The controller 206 needs to perform self-checking after power is supplied, and when all communication loops inside the controller 206 are normal, the controller 206 can normally start operation. When the controller 206 is a bachman PLC module, the user can check the status information of each module by using a solution center, which is a dedicated software for bachman master control, through a computer, and perform operations such as changing an IP address of the module and updating a program.
When the user trains the actual operation of the main control system, the user may perform a preset operation on the operation panel 204 to trigger the operation signal according to the actual operation flow of the main control system, and perform a button signal triggered by pressing the button assembly 205. The controller 206 may control the control switch assembly 203 to perform a preset action on the actuator 30 according to the operation signal and the button signal after receiving the operation signal and the button signal, so as to simulate and control the start, stop, grid connection and grid disconnection of the wind turbine.
In one scenario, the control cabinet 20 may further include electrical mounting rails bolted to the table 201, on which the power module 202, the control switch assembly 203, the button assembly 205, and the controller 206 are mounted. Further, the control cabinet 20 may further include a PVC trunking that is fixed on the workbench 201 by bolts, and the power module 202, the control switch assembly 203, the button assembly 205, and the controller 206 are connected by cables disposed in the PVC trunking.
In summary, the practical training platform in the disclosure includes a control cabinet and an execution element arranged outside the control cabinet, the control cabinet includes a workbench, and a power module installed on the workbench, a control switch assembly, an operation panel, a button assembly and a controller, the power module is connected with a power grid, and the power module is connected with the execution element through the control switch assembly, the controller is respectively connected with the control switch assembly, the operation panel and the button assembly, and the controller is configured to receive an operation signal and a button signal, and control the control switch assembly according to the operation signal and the button signal, so that the execution element executes a preset action to simulate and control the start, stop, grid connection and grid disconnection of the wind turbine generator, wherein the operation signal is a signal for triggering a preset operation performed on the operation panel by a user, and the button signal is a signal for triggering a pressing operation performed on the button assembly by the user. According to the practical training platform of the main control system of the wind driven generator, the main control system of the wind driven generator can be moved into a station, practical training of the main control system is carried out in the station, a user can better participate in the practical training, the training effect of the user is improved, on-site boarding practical operation is not needed, the potential safety hazard of electric shock caused by the boarding practical operation can be reduced, large-area training can be realized, and the training cost is reduced.
Fig. 2 is a schematic diagram illustrating a training platform of another wind turbine master control system according to an exemplary embodiment. As shown in FIG. 2, the control cabinet 20 further includes a sensor module 209 mounted on the worktable 201, and the sensor module 209 is connected to the controller 206.
And the sensor component 209 is used for simulating and detecting the wind condition of the environment where the wind driven generator is located and the operation parameters of the wind driven generator and generating simulated sensor parameters.
The controller 206 is further configured to determine whether there is an abnormality in the wind turbine based on the analog sensor parameter, the operation signal, and the button signal.
For example, during the operation of the wind turbine, the main control system of the wind turbine needs to monitor the wind conditions of the environment where the wind turbine is located and the operating parameters of the wind turbine through sensors. In order to further improve the training effect of the user, the control cabinet 20 may further include a sensor for simulating the wind condition of the environment where the wind turbine is located and monitoring the operating parameters of the wind turbine by the main control system in a real scene, and the sensor component 209 may include an anemometer, a wind vane, a temperature sensor, a rotation speed sensor, and the like. The sensor component 209 can simulate and detect the wind conditions of the environment where the wind turbine is located and the operating parameters of the wind turbine (actually, the wind conditions and the operating parameters are not really detected) after the practical training platform 10 is electrified, and generate simulated sensor parameters (the simulated sensor parameters are not real values). For example, the sensor component 209 may randomly generate the simulated sensor parameters, or may generate the simulated sensor parameters according to a preset generation rule. The controller 206 may then determine whether there is an abnormality in the wind turbine based on the analog sensor parameters, the operation signal, and the button signal. Further, controller 206 may also detect whether there is a failure of sensor assembly 209.
FIG. 3 is a schematic diagram of a training platform of another wind turbine main control system according to an exemplary embodiment. As shown in fig. 3, the control cabinet 20 further includes a lamp assembly 210 mounted on the work table 201, and the lamp assembly 210 is connected to the controller 206.
The controller 206 is further configured to determine a light signal according to the operation signal, the button signal, and the analog sensor parameter, and control the indicator light assembly 210 to emit light with a color corresponding to the light signal according to the light signal.
For example, the control cabinet 20 may also include an indicator light assembly 210. The controller 206 may determine the current operating state of the wind turbine based on the operating signals, the button signals, and the analog sensor parameters. For example, the operating state may be any one of a start-up state for indicating that the wind turbine is being started, a stop state for indicating that the wind turbine is stopped, a grid-connected state for indicating that the wind turbine is connected to the grid, a grid-disconnected state for indicating that the wind turbine is disconnected from the grid, and an abnormal state for indicating that the wind turbine is abnormal. Then, the controller 206 may determine a light signal corresponding to the current operating state of the wind turbine according to the current operating state of the wind turbine, and control the indicator light assembly 210 to emit light with a color corresponding to the light signal according to the light signal. For example, when the operation state is an abnormal state, the indication lamp assembly 210 may emit a red light to alert a user that there is an abnormality in the wind turbine.
Fig. 4 is a schematic diagram of a training platform of a main control system of a wind turbine generator according to an exemplary embodiment. As shown in fig. 4, the control cabinet 20 includes a tower bottom control cabinet 21 and a nacelle control cabinet 22.
The tower bottom control cabinet 21 includes a first work bench 2011, and a first power module 2021, a first control switch assembly 2031, an operation panel 204, a first button assembly 2051, and a first controller 2061, which are mounted on the first work bench 2011.
The first power module 2021 is connected to the power grid, the first power module 2021 is connected to the actuating element 30 through the first control switch assembly 2031, and the first controller 2061 is connected to the first control switch assembly 2031, the operation panel 204, and the first button assembly 2051 respectively.
The cabin control cabinet 22 includes a second workbench 2012, and a second power module 2022, a second control switch assembly 2032, a second button assembly 2052, and a second controller 2062 mounted on the second workbench 2012.
The second power module 2022 is connected to the power grid, the second power module 2022 is connected to the actuator 30 through the second control switch assembly 2032, and the second controller 2062 is connected to the second control switch assembly 2032 and the second button assembly 2052 respectively.
The first controller 2061 is connected to the second controller 2062 via a communication cable.
In one scenario, the control cabinet 20 may include a tower control cabinet 21 and a nacelle control cabinet 22, and the tower control cabinet 21 is specifically installed as follows: the electrical mounting rails and PVC trunking can be first cut to the appropriate size according to the tower bottom control cabinet 21. Then, three electrical mounting rails with the same size can be selected from the tower bottom control cabinet 21, the positions of the electrical mounting rails are selected according to the electrical components of the tower bottom control cabinet 21, and the electrical mounting rails are fixed on the first work table 2011 through bolts. Meanwhile, 5 PVC trunking can be selected, the installation position is selected according to the electrical component of the tower bottom control cabinet 21, and the PVC trunking is fixed to the first work table 2011 through a bolt. Then, the first power module 2021, the first control switch component 2031, the first button component 2051 and the first controller 2061 can be sequentially installed on the electrical installation clamping rail according to the condition of electrical components of the wind turbine tower bottom control cabinet in a real scene, cables are manufactured according to the electrical drawing of the wind turbine tower bottom control cabinet in the real scene, and the first power module 2021, the first control switch component 2031, the first button component 2051 and the first controller 2061 are connected one by using the cables. Finally, the operation panel 204 is fixed on the first work table 2011 to implement the human-computer interaction function.
The cabin control cabinet 22 is specifically mounted as follows: the electrical installation clamp rails and the PVC trunking can be first cut to the appropriate size based on the electrical component conditions of the cabin control cabinet 22. Then, four electrical installation clamping rails with the same size can be selected from the cabin control cabinet 22, the positions of the electrical installation clamping rails are selected according to the electrical components of the cabin control cabinet 22, and the electrical installation clamping rails are fixed on the second workbench 2012 through bolts. And simultaneously 8 PVC wire chases are selected, installation positions are selected according to the electrical components of the cabin control cabinet 22, and the PVC wire chases are fixed on the second workbench 2012 through bolts. Then, the second power module 2022, the second control switch assembly 2032, the second button assembly 2052 and the second controller 2062 can be sequentially mounted on the electrical mounting rails according to the conditions of electrical components of the wind turbine engine room control cabinet in a real scene, cables are manufactured according to the electrical drawing of the wind turbine engine room control cabinet in the real scene, and the second power module 2022, the second control switch assembly 2032, the second button assembly 2052 and the second controller 2062 are connected one by using the cables.
After the tower base control cabinet 21 and the nacelle control cabinet 22 are installed, the communication module of the first controller 2061 and the communication module of the second controller 2062 may be connected by a communication cable (e.g., an optical fiber) so that the tower base control cabinet 21 and the nacelle control cabinet 22 can establish communication. Then, the tower bottom control cabinet 21 and the cabin control cabinet 22 can be powered on, and the first controller 2061 and the second controller 2062 are refreshed by programs, so that the training platform is finally built.
In summary, the practical training platform in the disclosure includes a control cabinet and an execution element arranged outside the control cabinet, the control cabinet includes a workbench, and a power module installed on the workbench, a control switch assembly, an operation panel, a button assembly and a controller, the power module is connected with a power grid, and the power module is connected with the execution element through the control switch assembly, the controller is respectively connected with the control switch assembly, the operation panel and the button assembly, and the controller is configured to receive an operation signal and a button signal, and control the control switch assembly according to the operation signal and the button signal, so that the execution element executes a preset action to simulate and control the start, stop, grid connection and grid disconnection of the wind turbine generator, wherein the operation signal is a signal for triggering a preset operation performed on the operation panel by a user, and the button signal is a signal for triggering a pressing operation performed on the button assembly by the user. According to the practical training platform of the main control system of the wind driven generator, the main control system of the wind driven generator can be moved into a station, practical training of the main control system is carried out in the station, a user can better participate in the practical training, the training effect of the user is improved, on-site boarding practical operation is not needed, the potential safety hazard of electric shock caused by the boarding practical operation can be reduced, large-area training can be realized, and the training cost is reduced.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A practical training platform of a main control system of a wind driven generator is characterized by comprising a control cabinet and an execution element arranged outside the control cabinet;
the control cabinet comprises a workbench, and a power module, a control switch assembly, an operation panel, a button assembly and a controller which are arranged on the workbench; the power supply module is connected with a power grid, the power supply module is connected with the execution element through the control switch assembly, and the controller is respectively connected with the control switch assembly, the operation panel and the button assembly;
the controller is used for receiving an operation signal and a button signal, controlling the control switch assembly according to the operation signal and the button signal, and enabling the execution element to execute a preset action so as to simulate and control the starting, stopping, grid connection and grid disconnection of the wind driven generator; the operation signal is a signal triggered by a preset operation performed on the operation panel by a user, and the button signal is a signal triggered by a pressing operation performed on the button assembly by the user.
2. The practical training platform according to claim 1, wherein the control cabinet further comprises an air switch assembly mounted on the workbench, and the power module is connected with the execution element sequentially through the air switch assembly and the control switch assembly.
3. The practical training platform according to claim 1, wherein the control cabinet further comprises a terminal strip, and the control switch assembly is connected with the actuator through the terminal strip.
4. The practical training platform according to claim 1, wherein the control cabinet further comprises a sensor assembly mounted on the workbench, the sensor assembly being connected to the controller;
the sensor assembly is used for simulating and detecting the wind condition of the environment where the wind driven generator is located and the operating parameters of the wind driven generator and generating simulated sensor parameters;
the controller is further used for determining whether the wind driven generator is abnormal or not according to the analog sensor parameters, the operation signals and the button signals.
5. The practical training platform according to claim 4, wherein the control cabinet further comprises an indicator light assembly mounted on the workbench, the indicator light assembly being connected with the controller;
the controller is further used for determining a light signal according to the operation signal, the button signal and the analog sensor parameter, and controlling the indicating lamp assembly to emit light with the color corresponding to the light signal according to the light signal.
6. The practical training platform according to claim 1, wherein the control cabinet further comprises an electrical mounting rail, and the electrical mounting rail is fixed on the workbench through a bolt; the power module, the control switch assembly, the button assembly and the controller are mounted on the electrical mounting rail.
7. The practical training platform according to claim 1, wherein the control cabinet further comprises a PVC trunking, and the PVC trunking is fixed to the workbench through bolts; the power module, the control switch assembly, the button assembly and the controller are connected through cables arranged in the PVC wire casing.
8. The practical training platform according to claim 1, wherein the control cabinets comprise a tower bottom control cabinet and a cabin control cabinet;
the tower bottom control cabinet comprises a first workbench, a first power supply module, a first control switch assembly, the operating panel, a first button assembly and a first controller, wherein the first power supply module, the first control switch assembly, the first button assembly and the first controller are installed on the first workbench;
the first power supply module is connected with the power grid, the first power supply module is connected with the execution element through the first control switch assembly, and the first controller is respectively connected with the first control switch assembly, the operation panel and the first button assembly;
the cabin control cabinet comprises a second workbench, and a second power module, a second control switch assembly, a second button assembly and a second controller which are arranged on the second workbench;
the second power supply module is connected with the power grid, the second power supply module is connected with the execution element through the second control switch assembly, and the second controller is connected with the second control switch assembly and the second button assembly respectively.
9. The practical training platform of claim 8, wherein the first controller is connected to the second controller via a communication cable.
10. The practical training platform of claim 1, wherein the controller is a PLC and the control switch assembly includes at least one of a contactor and a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221308488.0U CN218729471U (en) | 2022-05-24 | 2022-05-24 | Training platform of main control system of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221308488.0U CN218729471U (en) | 2022-05-24 | 2022-05-24 | Training platform of main control system of wind driven generator |
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| Publication Number | Publication Date |
|---|---|
| CN218729471U true CN218729471U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221308488.0U Active CN218729471U (en) | 2022-05-24 | 2022-05-24 | Training platform of main control system of wind driven generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN218729471U (en) |
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2022
- 2022-05-24 CN CN202221308488.0U patent/CN218729471U/en active Active
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