Portable Beckhou substation device

Abstract

The utility model discloses a portable Beckhou substation device which comprises a box body, the top of the box body is rotatably connected with a box cover, a display screen is arranged in the box cover, control buttons are arranged in the box cover and located on the outer side of the display screen at equal intervals, and a bus coupler is installed in the box body. I / O terminal modules are arranged on the bus coupler at equal intervals, an analog quantity output terminal is installed in the box body, and a controller is arranged on one side of the analog quantity output terminal. The utility model relates to the technical field of wind turbine generator fault detection, and solves the problems that in the prior art, when Beckhou modules are damaged in batches, another fan needs to be shut down, and corresponding modules are dismounted, replaced and checked, the troubleshooting efficiency is low, the overall power generation efficiency and the operation and maintenance cost of a wind power plant are influenced, and the working efficiency is low. And frequent shutdown operation may cause new faults of the wind turbine generator set, and adverse effects on the service life of the wind turbine generator set are caused.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine fault detection technology, specifically a portable Beckhoff substation device. Background Technology

[0002] As wind turbines age, during maintenance and power outages, some experience batch damage to Beckhoff modules in substations #10, #11, and #20. In these cases, two or more modules are damaged, and the fault indicator lights cannot identify the faulty module; each module must be replaced individually. This process often requires significant time, necessitating the shutdown of another wind turbine to remove, replace, and troubleshoot the affected modules. Currently, when batch Beckhoff module damage occurs, shutting down another wind turbine and removing, replacing, and troubleshooting the affected modules results in low efficiency, impacting the overall power generation efficiency and maintenance costs of the wind farm. Furthermore, frequent shutdowns can introduce new faults into the wind turbines, adversely affecting their lifespan. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a portable Beckhoff substation device, which solves the problem that in the existing technology, when a batch of Beckhoff modules fail, it is necessary to shut down another wind turbine and remove and replace the corresponding modules for troubleshooting. This results in low efficiency in troubleshooting, affecting the overall power generation efficiency and operation and maintenance costs of the wind farm. Furthermore, frequent shutdown operations may cause new faults in the wind turbine units, adversely affecting their service life.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A portable Beckhoff substation device includes a housing, a cover rotatably connected to the top of the housing, a display screen inside the cover, control buttons equidistantly arranged inside the cover on the outside of the display screen, a bus coupler installed inside the housing, I / O terminal modules equidistantly arranged on the bus coupler, analog output terminals installed inside the housing, a controller located on one side of the analog output terminals, the analog output terminals electrically connected to the bus coupler via a DP bus, a power module installed inside the housing, and the display screen, control buttons, bus coupler, analog output terminals, and power module all electrically connected to the controller, an Ethernet interface equidistantly arranged on one side of the controller, and a VGA interface equidistantly arranged on one side of the controller.

[0005] Preferably, a storage battery is installed inside the enclosure, the storage battery is electrically connected to the power module, and a charging port is provided on one side of the enclosure, the charging port being electrically connected to the storage battery.

[0006] Preferably, the top of the outer wall of the box body is provided with a limiting edge, the inner side of the box cover is provided with an inner edge, the box cover is connected to the limiting edge, the front of the box cover is provided with a limiting clip, the front of the box body is provided with a fixing clip, and the fixing clip is connected to the limiting clip.

[0007] Preferably, gas springs are rotatably connected to both sides of the inner wall of the box, and the end of the gas spring away from the box is rotatably connected to the box lid. A handle is rotatably connected to the front of the box.

[0008] Preferably, the top of the charging port is rotatably connected to a sealing cover.

[0009] This utility model provides a portable Beckhoff substation device. It offers the following advantages: This portable Beckhoff substation device, through the cooperation of its enclosure, cover, display screen, control buttons, bus coupler, analog output terminals, DP bus, I / O terminal modules, controller, and power supply module, enables the acquisition and processing of signals from corresponding modules of wind turbine units. This eliminates the need for technicians to disassemble and replace corresponding modules of other wind turbine units for troubleshooting, preventing additional faults caused by frequent downtime of other wind turbine units and avoiding impacts on their service life. It effectively improves the efficiency of wind turbine fault diagnosis, reduces maintenance costs, and thus enhances the convenience of wind turbine fault maintenance.

[0010] Through the cooperation between the enclosure, controller, battery, and charging port, the battery can provide a stable power supply for Beckhoff substations. The rechargeable design ensures that Beckhoff substations can still work normally for a period of time without an external power source. At the same time, it allows users to charge the battery at any time to ensure the continuous operation of Beckhoff substations, which helps to improve the portability and flexibility of Beckhoff substation devices. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0013] Figure 3 for Figure 2 A magnified view of a portion of region A in the middle;

[0014] Figure 4 for Figure 2 A magnified view of a portion of region B in the middle;

[0015] Figure 5 for Figure 2 A magnified view of a portion of region C.

[0016] In the diagram: 1. Cabinet; 2. Cabinet cover; 3. Display screen; 4. Control buttons; 5. Bus coupler; 6. Analog output terminal; 7. DP bus; 8. I / O terminal module; 9. Controller; 10. Power supply module; 11. Ethernet interface; 12. VGA interface; 13. Battery; 14. Charging port; 15. Limit edge; 16. Inner edge; 17. Limiting clip; 18. Fixing clip; 19. Gas spring; 20. Handle; 21. Closing cover. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the existing technology, when Beckhoff modules fail in batches, it is necessary to shut down another wind turbine and remove, replace and troubleshoot the corresponding modules. The efficiency of troubleshooting is low, which affects the overall power generation efficiency and operation and maintenance costs of the wind farm. In addition, frequent shutdown operations may also cause new faults in the wind turbine, which will have an adverse impact on the service life of the wind turbine.

[0019] In view of this, the present invention provides a portable Beckhoff substation device. Through the cooperation of the enclosure, cover, display screen, control buttons, bus coupler, analog output terminals, DP bus, I / O terminal module, controller, and power supply module, the portable Beckhoff substation analog device collects and processes signals from corresponding modules of wind turbine units. This eliminates the need for technicians to disassemble and replace corresponding modules of other wind turbine units for troubleshooting, preventing additional faults caused by frequent shutdowns of other wind turbine units, avoiding impact on the service life of other wind turbine units, improving the efficiency of wind turbine unit fault diagnosis, reducing operation and maintenance costs, and providing great convenience for wind turbine unit maintenance.

[0020] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0021] Depend on Figure 1-5It is known that a portable Beckhoff substation device includes a housing 1, a cover 2 rotatably connected to the top of the housing 1, a display screen 3 inside the cover 2, control buttons 4 equidistantly arranged inside the cover 2 on the outside of the display screen 3, a bus coupler 5 installed inside the housing 1, I / O terminal modules 8 equidistantly arranged on the bus coupler 5, an analog output terminal 6 installed inside the housing 1, a controller 9 arranged on one side of the analog output terminal 6, the analog output terminal 6 electrically connected to the bus coupler 5 via a DP bus 7, a power module 10 installed inside the housing 1, the display screen 3, control buttons 4, bus coupler 5, analog output terminal 6 and power module 10 are all electrically connected to the controller 9, an Ethernet interface 11 equidistantly arranged on one side of the controller 9, and a VGA interface 12 equidistantly arranged on one side of the controller 9;

[0022] In the specific implementation process, it is worth noting that the shell structure of the portable Beckhoff substation is formed by the cooperation between the housing 1 and the cover 2. Both housing 1 and cover 2 are made of PVC material with excellent insulation properties, which improves the safety and reliability of the Beckhoff substation. The cooperation between cover 2, display screen 3, control button 4 and controller 9 facilitates the operation of the Beckhoff substation by the staff. The display screen 3 can display the working status of the Beckhoff substation in real time, and the control button 4 can send control commands to the controller 9 to realize the operation of the Beckhoff substation. Through the cooperation between bus coupler 5, analog output terminal 6, DP bus 7, I / O terminal module 8, controller 9 and power module 10, the bus coupler 5 acts as the communication hub of the distributed I / O terminal module 8 to collect and process the signals of the corresponding modules of the wind turbine. Through the data interaction between the controller 9 and the analog output terminal 6 and I / O terminal module 8, the digital commands generated by the controller 9 of the substation are converted into standard analog signals, thereby driving the external actuator to act and realize the operation of the wind turbine. For fault detection and troubleshooting, during use, the original operating substation is shut down to avoid substation communication conflicts. Damaged substation modules are replaced one by one until all damaged modules are found and replaced, thereby restoring the operation of the wind turbine. Through the cooperation between the enclosure 1, enclosure cover 2, display screen 3, control button 4, bus coupler 5, analog output terminal 6, DP bus 7, I / O terminal module 8, controller 9 and power module 10, and by using a portable Beckhoff substation simulation device, the signals of the corresponding modules of the wind turbine are collected and processed. This eliminates the need for technicians to remove and replace corresponding modules of other wind turbines for troubleshooting, preventing additional faults caused by frequent shutdowns of other wind turbines, avoiding affecting the service life of other wind turbines, improving the efficiency of wind turbine fault diagnosis, reducing operation and maintenance costs, and providing great convenience for wind turbine maintenance. The specific models of display screen 3, control button 4, bus coupler 5, analog output terminal 6, controller 9 and power module 10 are not limited, as long as they meet the usage requirements.

[0023] Furthermore, a storage battery 13 is installed inside the housing 1, and the storage battery 13 is electrically connected to the controller 9. A charging port 14 is provided on one side of the housing 1, and the charging port 14 is electrically connected to the storage battery 13.

[0024] In the specific implementation process, it is worth noting that through the cooperation between the housing 1, controller 9, battery 13 and charging port 14, battery 13 can provide a stable power supply for Beckhoff substation. The rechargeable design ensures that Beckhoff substation can still work normally for a period of time without external power. At the same time, it is convenient for users to charge battery 13 at any time to ensure the continuous operation of Beckhoff substation and improve the portability and flexibility of Beckhoff substation device. The specific models of battery 13 and charging port 14 are not limited, as long as they meet the usage requirements.

[0025] Furthermore, a limiting edge 15 is provided on the top of the outer wall of the box body 1, and an inner edge 16 is provided on the inner side of the box cover 2. The box cover 2 is connected to the limiting edge 15. A limiting clip 17 is provided on the front of the box cover 2, and a fixing clip 18 is provided on the front of the box body 1. The fixing clip 18 is connected to the limiting clip 17.

[0026] In the specific implementation process, it is worth noting that, through the cooperation between the box body 1, the box cover 2, the limiting edge 15 and the inner edge 16, after the box cover 2 is fastened to the box body 1, the box cover 2 and the limiting edge 15 fit tightly together, and the upper edge of the box body 1 is inserted into the groove between the box cover 2 and the inner edge 16, which enhances the connection stability between the box cover 2 and the box body 1. Through the cooperation between the box body 1, the box cover 2, the limiting card 17 and the fixing card 18, after the box cover 2 is fastened to the box body 1, the fixing card 18 is engaged with the limiting card 17 to prevent the box cover 2 from being opened accidentally, thus ensuring the safety of the Befair substation device during movement and transportation.

[0027] Furthermore, gas springs 19 are rotatably connected to both sides of the inner wall of the box 1. The end of the gas spring 19 away from the box 1 is rotatably connected to the box cover 2. A handle 20 is rotatably connected to the front of the box 1.

[0028] In the specific implementation process, it is worth noting that, through the cooperation between the box body 1, the box cover 2 and the gas spring 19, the gas spring 19 can provide good support for the box cover 2 during the opening process, making it easy for the staff to open the box cover 2. At the same time, during the closing process, the gas spring 19 can provide good cushioning for the box cover 2, preventing the box cover 2 from colliding with the box body 1 and causing impact. Through the cooperation between the box body 1 and the handle 20, it is easy for the staff to carry and move the Beckhoff substation device, improving the portability of the Beckhoff substation device.

[0029] Furthermore, a sealing cover 21 is rotatably connected to the top of the charging port 14;

[0030] In the specific implementation process, it is worth noting that through the cooperation between the charging port 14 and the sealing cover 21, the sealing cover 21 can seal the charging port 14, preventing dust and debris from entering the interior of the charging port 14 and causing pollution or damage to the charging interface of the battery 13, ensuring that the charging interface of the battery 13 is always kept clean and intact, and improving the charging efficiency and safety of the battery 13.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable Bofors substation device comprising a cabinet (1), characterized in that: The top of the box (1) is rotatably connected with a box cover (2), the inside of the box cover (2) is provided with a display screen (3), the inside of the box cover (2) is provided with a control button (4) equidistantly outside the display screen (3), the inside of the box (1) is provided with a bus coupler (5), the bus coupler (5) is provided with an I / O terminal module (8) equidistantly, the inside of the box (1) is provided with an analog output terminal (6), one side of the analog output terminal (6) is provided with a controller (9), the analog output terminal (6) is electrically connected with the bus coupler (5) through a DP bus (7), the inside of the box (1) is provided with a power module (10), the display screen (3), the control button (4), the bus coupler (5), the analog output terminal (6) and the power module (10) are electrically connected with the controller (9), one side of the controller (9) is provided with an Ethernet interface (11) equidistantly, one side of the controller (9) is provided with a VGA interface (12) equidistantly.

2. A portable Bleep Junior station apparatus according to claim 1, wherein: The inside of the box (1) is provided with a storage battery (13), the storage battery (13) is electrically connected with the power module (10), one side of the box (1) is provided with a charging port (14), the charging port (14) is electrically connected with the storage battery (13).

3. A portable Bleep Junior station apparatus according to claim 1, wherein: The top of the outer wall of the box (1) is provided with a limiting rail (15), the inside of the box cover (2) is provided with an inner rail (16), the box cover (2) is connected with the limiting rail (15) in cooperation, the front of the box cover (2) is provided with a limiting card (17), the front of the box (1) is provided with a fixed card (18), the fixed card (18) is connected with the limiting card (17) in cooperation.

4. The portable Bleep Junior station apparatus of claim 1, wherein: Both sides of the inner wall of the box (1) are rotatably connected with gas springs (19), one end of the gas spring (19) away from the box (1) is rotatably connected with the box cover (2), the front of the box (1) is rotatably connected with a handle (20).

5. A portable Bleep Junior station apparatus according to claim 2, wherein: The top of the charging port (14) is rotatably connected with a sealing cover (21).

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