CN219916225U - Automatic debugging device of wind power main controller - Google Patents
Automatic debugging device of wind power main controller Download PDFInfo
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- CN219916225U CN219916225U CN202321184740.6U CN202321184740U CN219916225U CN 219916225 U CN219916225 U CN 219916225U CN 202321184740 U CN202321184740 U CN 202321184740U CN 219916225 U CN219916225 U CN 219916225U
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- 238000012360 testing method Methods 0.000 description 16
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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
- 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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Abstract
The utility model discloses an automatic debugging device of a wind power main controller, which comprises a debugging cabinet, wherein an integrated machine, an operation panel, a PLC (programmable logic controller), an electrical control assembly, a wiring terminal and a signal transmission assembly are sequentially fixed in the debugging cabinet from top to bottom, the integrated machine is respectively connected with the PLC and the main controller to be tested, the electrical control assembly is respectively connected with the integrated machine, the PLC, the wiring terminal and the signal transmission assembly, and the PLC is connected with the signal transmission assembly through the wiring terminal; the signal transmission assembly comprises a temperature acquisition plate, an analog quantity signal transmission plate and a digital quantity signal transmission plate, and is connected with the main controller to be tested through the temperature acquisition plate, the analog quantity signal transmission plate and the digital quantity signal transmission plate respectively. The utility model has simple structure, high integration level, convenient operation and maintenance, and can independently and rapidly complete the automatic debugging of the main controller, thereby solving the technical problem of lower debugging efficiency in the prior art.
Description
Technical Field
The utility model relates to the technical field of wind power system testing, in particular to an automatic debugging device of a wind power main controller.
Background
Wind power generation converts kinetic energy of wind into electric energy, and wind energy is used as a clean renewable energy source and is also increasingly valued in countries around the world. Today of global energy crisis, wind power industry and wind power technology in China are rapidly developed, and with excellent output performance of the megawatt grid-connected wind turbine generator at a power grid end, the wind power technology is continuously breaking through the bottleneck and developing to larger megawatts.
In order to ensure stable operation of wind power equipment, performance debugging is required to be carried out on a wind power main control and a slurry-changing main controller in the process from factory production to grid-connected operation power generation in a wind power plant field. However, the current debugging is completely dependent on manual debugging, no experimental device is used for assistance, the whole debugging process is easy to make mistakes, the stability and the effectiveness of signals are difficult to ensure, the debugging manpower and material resources are large, the risks are difficult to control, the debugging period is greatly prolonged, and the debugging efficiency is correspondingly lower.
In addition, aiming at the technical problem that the wind power main control and the pitch-variable main controller are difficult to debug, business persons also develop corresponding adjusting equipment, for example, a test device of a pitch-variable system and a main control system of a wind generating set is disclosed in a patent document with publication number CN203588066U, and the system can effectively debug the main controller, but the debugging efficiency is still lower because the wiring and the disconnecting workload between the test equipment and the tested equipment are large and the time is long.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provides an automatic debugging device for a wind power main controller, which is economical and practical, simple in structure, high in integration level, convenient to operate and maintain, and capable of independently and rapidly completing automatic debugging of the main controller, and effectively solves the technical problem of low debugging efficiency in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an automatic debugging device of wind-powered electricity generation main control unit, its characterized in that: the intelligent debugging device comprises a debugging cabinet, wherein an integrated machine, an operation panel, a PLC (programmable logic controller), an electrical control assembly, a wiring terminal and a signal transmission assembly are sequentially fixed in the debugging cabinet from top to bottom, the integrated machine is respectively connected with the PLC and a main controller to be tested, the electrical control assembly is respectively connected with the integrated machine, the PLC, the wiring terminal and the signal transmission assembly, and the PLC is connected with the signal transmission assembly through the wiring terminal; the signal transmission assembly comprises a temperature acquisition plate, an analog quantity signal transmission plate and a digital quantity signal transmission plate, and is connected with the main controller to be tested through the temperature acquisition plate, the analog quantity signal transmission plate and the digital quantity signal transmission plate respectively.
The PLC comprises a PLC processor, a digital quantity input terminal, a digital quantity output terminal, an analog quantity input terminal, an analog quantity output terminal and a communication port connected with the all-in-one machine;
the temperature acquisition board comprises a PT100 temperature sensor, a control module and a communication interface, wherein the control module is connected with the main controller to be tested through the PT100 temperature sensor, and the control module is connected with the communication port through the communication interface;
the analog quantity signal transmission plate comprises two analog quantity signal input terminals and two analog quantity signal output terminals which are connected with each other, the analog quantity signal transmission plate is connected with the main controller to be tested and the analog quantity input terminals through the analog quantity signal input terminals respectively, and the analog quantity signal transmission plate is connected with the main controller to be tested and the analog quantity output terminals through the analog quantity signal output terminals respectively;
the digital quantity signal transmission board comprises two mutually connected digital quantity signal input terminals and two mutually connected digital quantity signal output terminals, the digital quantity signal transmission board is respectively connected with the main controller to be tested and the digital quantity input terminals through the digital quantity signal input terminals, and the digital quantity signal transmission board is respectively connected with the main controller to be tested and the digital quantity output terminals through the digital quantity signal output terminals;
the signal transmission assembly further comprises a bottom plate, the bottom plate is fixed at the bottom of the debugging cabinet, and the temperature acquisition plate, the analog quantity signal transmission plate and the digital quantity signal transmission plate are sequentially fixed on the bottom plate from top to bottom in three layers.
The all-in-one is located the positive upper portion of debugging cabinet, and operating panel is located the positive middle part of debugging cabinet and protrusion in debugging cabinet surface, and PLC controller, electrical control subassembly, binding post and signal transmission subassembly set gradually in the positive lower part of debugging cabinet through the openable cabinet door.
The back of the debugging cabinet is provided with an openable cabinet door.
The bottom of the debugging cabinet is provided with a rolling wheel capable of being braked.
The utility model has the advantages that:
1. all the components in the automatic debugging device are intensively installed in the same debugging cabinet, and the automatic debugging device has the advantages of economy, practicability, simple structure, high integration level and convenience in operation and maintenance. And adopt all-in-one, operating panel, PLC controller, electrical control assembly, binding post and signal transmission subassembly cooperation, then be favorable to independently accomplish main control unit's automation debugging fast, have the advantage that the debugging is fast and efficient. The utility model also designs a temperature acquisition board, an analog quantity signal transmission board and a digital quantity signal transmission board, and the three boards are convenient to be connected with the main controller to be tested for adjustment, and are convenient for effectively debugging each index of the main controller to be tested, and the utility model has the advantages of simple connection structure and good debugging effect. In addition, the utility model can efficiently and accurately complete the verification of the functions and the performances of the wind power main control and the pitch control main controller, and has the characteristics of convenient operation, simple equipment interface and convenient maintenance. In summary, the utility model can automatically and intensively execute and debug, the correctness of the test can be ensured, and the execution efficiency of the debug test is greatly improved. Meanwhile, the system also has the functions of automatic test, paperless and wireless transmission, reduces the intervention of personnel, and can further ensure the reliability of system debugging test.
2. According to the utility model, the temperature acquisition board, the analog quantity signal transmission board and the digital quantity signal transmission board are sequentially fixed on the bottom board from top to bottom, so that the connection of various signal wires is more standard and standard, the quick connection of the main controller to be tested is facilitated, and the later maintenance is also facilitated.
3. According to the utility model, the front and the back of the debugging cabinet can be opened by the openable cabinet doors respectively arranged on the front and the back of the debugging cabinet, so that the equipment is not only convenient to install, but also convenient to maintain in the later period.
4. The utility model has the advantages of convenient movement of the debugging device through the braked rolling wheel, small occupied space, simple requirement on connecting cables, centralized installation and convenient use, and can move the debugging cabinet to the corresponding position according to the needs.
5. The utility model can also expand and reduce corresponding equipment requirements according to actual conditions, is convenient for the transformation and application of later-stage equipment, can test 3MW and above models, and greatly expands the matched productivity of wind power products.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a functional block diagram of the present utility model.
Marked in the figure as: 1. debugging cabinet, 2, all-in-one, 3, operating panel, 4, the PLC controller, 5, electrical control subassembly, 6, binding post, 7, temperature acquisition board, 8, analog quantity signal transmission board, 9, digital quantity signal transmission board, 10, roll the round.
Detailed Description
The utility model provides an automatic debugging device of a wind power main controller, which is shown in fig. 1 and 2, and comprises a debugging cabinet 1, wherein an integrated machine 2, an operation panel 3, a PLC (programmable logic controller) 4, an electric control assembly 5, a wiring terminal 6 and a signal transmission assembly are sequentially fixed in the debugging cabinet 1 from top to bottom, and the specific structure, the position and the connection relation of each component are as follows:
the debugging cabinet 1 is approximately of a cuboid structure, an openable cabinet door is arranged on the back face of the debugging cabinet, a rolling wheel 10 capable of being braked is arranged at the bottom of the debugging cabinet, and the debugging cabinet 1 can be moved after the braking is released.
The operation panel 3 is positioned in the middle of the front surface of the debugging cabinet 1 and protrudes out of the surface of the debugging cabinet 1.
The integrated machine 2 is located on the upper portion of the front face of the debugging cabinet 1, the integrated machine 2 specifically comprises a PC, a keyboard, a mouse and the like, the PC is installed on the upper portion of the front face of the debugging cabinet 1, the keyboard, the mouse and the like are arranged on the operation panel 3, and the integrated machine is used for controlling the PC to perform man-machine interaction.
The PLC controller 4, the electrical control assembly 5, the wiring terminal 6 and the signal transmission assembly are sequentially arranged at the lower part of the front surface of the debugging cabinet 1 through the openable cabinet door. The all-in-one machine 2 is connected with the PLC controller 4 and the main controller to be tested respectively, the electric control assembly 5 is connected with the all-in-one machine 2, the PLC controller 4, the wiring terminal 6 and the signal transmission assembly respectively, the PLC controller 4 is connected with the signal transmission assembly through the wiring terminal 6, and the signal transmission assembly is connected with the main controller to be tested through the wiring terminal 6. The integrated machine 2 is directly connected with the main controller to be tested, and is used for reading the debugging data of the main controller to be tested and storing the result and the like.
The signal transmission assembly comprises a bottom plate, a temperature acquisition plate 7, an analog quantity signal transmission plate 8 and a digital quantity signal transmission plate 9, wherein the bottom plate is fixed at the bottom of the debugging cabinet 1, the temperature acquisition plate 7, the analog quantity signal transmission plate 8 and the digital quantity signal transmission plate 9 are sequentially fixed on the bottom plate from top to bottom in three layers, the temperature acquisition plate 7, the analog quantity signal transmission plate 8 and the digital quantity signal transmission plate 9 are all connected with the wiring terminal 6, and the signal transmission assembly is connected with the main controller to be tested through the temperature acquisition plate 7, the analog quantity signal transmission plate 8, the digital quantity signal transmission plate 9 and the wiring terminal 6.
It should be noted that, the PLC controller 4 is an automatic control core of the adjusting device, and specifically, the ploefon BX9000 may be adopted as the PLC controller 4. The electrical control assembly 5 is essentially an air switch for controlling the electrical on-off of the components.
Preferably, the PLC controller 4 includes a PLC processor, a digital quantity input terminal, a digital quantity output terminal, an analog quantity input terminal, an analog quantity output terminal, and a communication port connected to the integrated machine 2.
The temperature acquisition board 7 comprises a PT100 temperature sensor, a control module and a communication interface, wherein the control module is connected with the main controller to be tested through the PT100 temperature sensor, and the control module is connected with the communication port through the communication interface.
The analog signal transmission plate 8 comprises two analog signal input terminals and two analog signal output terminals, wherein the analog signal input terminals are connected with each other, the analog signal transmission plate 8 is connected with the main controller to be tested and the analog input terminals through the analog signal input terminals, and the analog signal transmission plate 8 is connected with the main controller to be tested and the analog output terminals through the analog signal output terminals.
The digital quantity signal transmission board 9 comprises two mutually connected digital quantity signal input terminals and two mutually connected digital quantity signal output terminals, the digital quantity signal transmission board 9 is respectively connected with the main controller to be tested and the digital quantity input terminals through the digital quantity signal input terminals, and the digital quantity signal transmission board 9 is respectively connected with the main controller to be tested and the digital quantity output terminals through the digital quantity signal output terminals.
The debugging principle of the utility model is as follows:
the device is connected with a cabinet corresponding to a wind power main controller system to be tested through a wiring terminal 6, debugging software for custom development is opened through an operation panel 3 of the device, a preset debugging certificate is imported, expected test data are sent to a PLC 4 in the device through an Ethernet according to the debugging content of the debugging certificate, the PLC 4 receives the test data and then transmits the corresponding data to the main controller system to be tested through a temperature acquisition board 7, an analog quantity signal transmission board 8 and a digital quantity signal transmission board 9, the main controller system to be tested automatically and intensively executes debugging test required by design through the Ethernet and the debugging software on the operation panel 3, meanwhile, the test result and the expected result are compared and judged in real time, if the result is consistent, the test step is continuously executed automatically, otherwise, an execution program of the test step is suspended, the test is continued after the problem is processed, and finally, the comparison result executed by the test is recorded and archived.
While the utility model has been described with reference to certain embodiments, it is understood that any feature disclosed in this specification may be replaced by alternative features serving the equivalent or similar purpose, unless expressly stated otherwise; all of the features disclosed, or all of the steps in a method or process, except for mutually exclusive features and/or steps, may be combined in any manner.
Claims (5)
1. An automatic debugging device of wind-powered electricity generation main control unit, its characterized in that: the intelligent debugging device comprises a debugging cabinet (1), wherein an integrated machine (2), an operation panel (3), a PLC (programmable logic controller) (4), an electric control assembly (5), a wiring terminal (6) and a signal transmission assembly are sequentially fixed in the debugging cabinet (1) from top to bottom, the integrated machine (2) is respectively connected with the PLC (4) and a main controller to be tested, the electric control assembly (5) is respectively connected with the integrated machine (2), the PLC (4), the wiring terminal (6) and the signal transmission assembly, and the PLC (4) is connected with the signal transmission assembly through the wiring terminal (6); the signal transmission assembly comprises a temperature acquisition plate (7), an analog quantity signal transmission plate (8) and a digital quantity signal transmission plate (9), and is connected with the main controller to be tested through the temperature acquisition plate (7), the analog quantity signal transmission plate (8) and the digital quantity signal transmission plate (9) respectively.
2. The wind power main controller automation debugging device according to claim 1, wherein: the PLC (4) comprises a PLC processor, a digital quantity input terminal, a digital quantity output terminal, an analog quantity input terminal, an analog quantity output terminal and a communication port connected with the all-in-one machine (2);
the temperature acquisition board (7) comprises a PT100 temperature sensor, a control module and a communication interface, wherein the control module is connected with the main controller to be tested through the PT100 temperature sensor, and the control module is connected with the communication port through the communication interface;
the analog quantity signal transmission board (8) comprises two analog quantity signal input terminals and two analog quantity signal output terminals which are connected with each other, the analog quantity signal transmission board (8) is respectively connected with the main controller to be tested and the analog quantity input terminals through the analog quantity signal input terminals, and the analog quantity signal transmission board (8) is respectively connected with the main controller to be tested and the analog quantity output terminals through the analog quantity signal output terminals;
the digital quantity signal transmission board (9) comprises two mutually connected digital quantity signal input terminals and two mutually connected digital quantity signal output terminals, the digital quantity signal transmission board (9) is respectively connected with the main controller to be tested and the digital quantity input terminals through the digital quantity signal input terminals, and the digital quantity signal transmission board (9) is respectively connected with the main controller to be tested and the digital quantity output terminals through the digital quantity signal output terminals;
the signal transmission assembly further comprises a bottom plate, the bottom plate is fixed at the bottom of the debugging cabinet (1), and the temperature acquisition plate (7), the analog quantity signal transmission plate (8) and the digital quantity signal transmission plate (9) are sequentially fixed on the bottom plate from top to bottom in three layers.
3. An automated commissioning device of a wind power master controller according to claim 1 or 2, wherein: the integrated machine (2) is located on the upper portion of the front face of the debugging cabinet (1), the operation panel (3) is located in the middle of the front face of the debugging cabinet (1) and protrudes out of the surface of the debugging cabinet (1), and the PLC (4), the electrical control assembly (5), the wiring terminal (6) and the signal transmission assembly are sequentially arranged on the lower portion of the front face of the debugging cabinet (1) through the openable cabinet door.
4. The wind power main controller automation debugging device according to claim 1, wherein: the back of the debugging cabinet (1) is provided with an openable cabinet door.
5. The wind power main controller automation debugging device according to claim 1, wherein: the bottom of the debugging cabinet (1) is provided with a rolling wheel (10) capable of being braked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184740.6U CN219916225U (en) | 2023-05-17 | 2023-05-17 | Automatic debugging device of wind power main controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184740.6U CN219916225U (en) | 2023-05-17 | 2023-05-17 | Automatic debugging device of wind power main controller |
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| Publication Number | Publication Date |
|---|---|
| CN219916225U true CN219916225U (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321184740.6U Active CN219916225U (en) | 2023-05-17 | 2023-05-17 | Automatic debugging device of wind power main controller |
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| CN (1) | CN219916225U (en) |
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2023
- 2023-05-17 CN CN202321184740.6U patent/CN219916225U/en active Active
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