New energy wind power plant power generation control device

Abstract

The utility model discloses a new energy wind power plant power generation control device, which relates to the technical field of control devices, and comprises a wind power plant power generation control box, an electric device mounting plate, a heat discharge hole, a heat discharge mechanism and a blast shell, the inner wall of the wind power plant power generation control box is provided with an air inlet groove, and the inner wall of the blast shell is provided with a blast fan. A ventilation groove is formed in the inner wall of the blast shell, a first magnet is embedded in the outer wall of the blast shell, a second magnet is installed on the outer wall of the first magnet, and a dustproof net is installed on the outer wall of the second magnet. According to the wind field power generation control box, the heat removal mechanism is installed, the dustproof net is installed, the dustproof net can filter dust in outside air, then the blowing fan works to remove heat in the wind field power generation control box, the effect of rapid heat dissipation is achieved, electric devices are prevented from being in a high-heat state for a long time, and the service life of the electric devices is prolonged. The service life of the electric device is influenced; and the normal work is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of control devices, in particular to a new energy wind farm power generation control device. Background Art

[0002] New energy wind farm power generation is a way of generating electricity using wind energy. Its principle is to convert the kinetic energy of wind into mechanical energy, and then convert the mechanical energy into electrical energy. Wind power generation is a clean and renewable energy. No harmful substances are produced during the power generation process and it is environmentally friendly. When a new energy wind farm controls the wind power generation in the farm, a new energy wind farm power generation control device is required. The new energy wind farm power generation control device is the core equipment for realizing efficient, safe and stable operation of the wind farm. The device realizes the intelligent operation of the wind farm through comprehensive management of wind speed measurement and monitoring, wind turbine control, power output control, grid access and dispatching, energy storage and utilization, protection and safety monitoring, data collection and processing, remote monitoring and communication, etc.

[0003] Patent document CN210536090U discloses a wind farm operation control device, which discloses that "it includes a box body, a plurality of upper and lower mounting plates are fixedly connected inside the box body, and two symmetrically arranged locking assemblies are provided on the side walls of the mounting plates, a mounting seat is fixedly connected to the rear side wall of the box body, and an outer side wall on one side of the mounting seat is fixedly connected to a motor, and the output end of the motor passes through the interior of the mounting seat and is fixedly connected to a lifting assembly, and the lower end of the lifting assembly extends to the outside of the mounting seat and is connected to a baffle, and a heat dissipation port is opened on the rear side wall of the box body. In the utility model, an electric motor, a lifting assembly, a baffle and a heat dissipation net are adopted. When heat dissipation is required, the heat inside the box body is dissipated through the heat dissipation net. When heat dissipation is not required, the motor is started to drive the screw to rotate, so that the ball nut blocks are close to each other, driving the baffle to block the heat dissipation port to prevent dust from entering the interior of the box and avoiding affecting components."

[0004] However, the wind farm operation control device of the above-mentioned public document mainly considers preventing dust from entering the interior of the box to avoid affecting the components, and is not convenient for quickly dissipating the heat inside the wind farm power generation control box to improve the heat dissipation efficiency. Because the electrical components in the existing wind farm power generation control box will emit heat after working for a long time, and the heat will accumulate in the wind farm power generation control box, it is difficult to quickly dissipate the heat inside the wind farm power generation control box only by relying on the heat exhaust holes, which causes the electrical components to be in a high temperature state for a long time, thereby affecting the service life of the electrical components and affecting normal operation.

[0005] In view of this, it is necessary to develop a heat dissipation mechanism so as to quickly dissipate the heat inside the wind farm power generation control box and improve the heat dissipation efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a new energy wind farm power generation control device to solve the technical problem of improving the heat dissipation efficiency inside the new energy wind farm power generation control device proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy wind farm power generation control device, comprising: a wind farm power generation control box, the inner wall of which is installed with multiple sets of electrical component mounting plates, the inner wall of which is provided with heat exhaust holes, the outer wall of which is provided with a heat exhaust mechanism, the heat exhaust mechanism is used to quickly dissipate heat inside the wind farm power generation control box to improve heat dissipation efficiency;

[0008] The heat dissipation mechanism includes a blower shell, which is arranged on the outer wall of a wind farm power generation control box, the inner wall of the wind farm power generation control box is provided with an air inlet slot, the inner wall of the blower shell is provided with a blower fan, the inner wall of the blower shell is provided with a ventilation slot, the outer wall of the blower shell is inlaid with a first magnet, the outer wall of the first magnet is provided with a second magnet, the outer wall of the second magnet is provided with a dustproof net, the outer wall of the blower shell is provided with an assembly shell, the inner wall of the assembly shell is provided with a sealing ring, and the dustproof net is located inside the sealing ring.

[0009] Preferably, an inspection panel is installed on the outer wall of the wind farm power generation control box, a control terminal is installed on the outer wall of the inspection panel, and a plurality of wiring slots are provided on the back of the wind farm power generation control box.

[0010] Preferably, the outer wall of the wind farm power generation control box is provided with a lighting mechanism, and the lighting mechanism is used to illuminate multiple groups of wiring slots to assist workers in installing the wiring body.

[0011] Preferably, the lighting mechanism comprises a lighting block, and the lighting block is arranged on the back side of the wind farm power generation control box.

[0012] Preferably, the outer wall of the lighting block is provided with a power slot, the inner wall of the power slot is installed with a power on / off button, the outer wall of the lighting block is installed with a hinge, the outer wall of the hinge is installed with a protective plate, the outer wall of the lighting block is provided with a locking screw slot, the outer wall of the protective plate is installed with a locking screw, and one end of the locking screw extends to the interior of the locking screw slot.

[0013] Preferably, the outer wall of the lighting block is provided with a plurality of groups of power-conducting grooves.

[0014] Preferably, a first conductor is installed on the inner wall of the power-carrying slot, a fixing screw ring is installed on the inner wall of the power-carrying slot, a fixing stud with a conductor is installed on the inner wall of the fixing screw ring, and a lighting lamp is installed on the outer wall of the fixing stud with a conductor.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with a heat dissipation mechanism to quickly dissipate heat inside the wind farm power generation control box and improve the heat dissipation efficiency. The electrical components in the existing wind farm power generation control box will dissipate heat when working for a long time, and the heat will accumulate in the wind farm power generation control box. It is difficult to quickly dissipate the heat inside the wind farm power generation control box only by relying on the heat dissipation holes, which causes the electrical components to be in a high-temperature state for a long time, which affects the service life of the electrical components and affects normal operation. Therefore, it is necessary to quickly dissipate heat inside the wind farm power generation control box to improve the heat dissipation efficiency. First, the dustproof net is adsorbed on the first magnet through the second magnet , and the dust-proof net is located inside the sealing ring to avoid the gap between the dust-proof net and the ventilation slot, which causes the outside air to directly enter the blower shell. The dust-proof net can filter the dust in the outside air, and then the blower fan works to take in air through the air inlet slot to discharge the heat inside the wind farm power generation control box through the heat exhaust hole, achieving the effect of rapid heat dissipation. At the same time, the dust-proof net is easy to disassemble and clean, so the inside of the wind farm power generation control box is quickly cooled, the heat dissipation efficiency is improved, and the electrical components are prevented from being in a high-temperature state for a long time, which affects the service life of the electrical components and affects normal work;

[0017] 2. The utility model is equipped with a lighting mechanism for illuminating multiple groups of wiring troughs to assist workers in installing the wire bodies. When the wind farm power generation control box is located in a dark light, when the workers connect the wire bodies through the wiring troughs, another worker needs to use a flashlight to illuminate the wiring troughs before installation, which increases the labor intensity of the workers and also makes it impossible for one worker to complete the wiring work alone. Therefore, it is necessary to illuminate the wiring troughs to facilitate the workers to connect the wire bodies. First, when wiring the wiring troughs, the locking screw is removed from the locking screw groove. The protection plate is opened by the hinge, and then the fixing stud with the conductor is fixed into the fixing screw ring, and the conductor on the top of the fixing stud with the conductor is made to fit with the first conductor, and then the power on / off button is pressed to energize the first conductor to discharge the fixing stud with the conductor, so that the lighting lamp is turned on to illuminate the wiring slot. When the wiring of the wire body is completed, the power on / off button is pressed and the protection plate is covered on the outside of the power slot, and the locking screw is fixed into the locking screw slot to protect the position of the protection plate, thereby protecting the power slot, and illuminating multiple groups of wiring slots, thereby assisting the staff in installing the wire body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the wind farm power generation control box of the utility model;

[0019] Figure 2This is a schematic diagram of the internal structure of the wind farm power generation control box of the utility model;

[0020] Figure 3 This is a schematic diagram of the back structure of the wind farm power generation control box of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the air inlet slot of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the blast shell portion of the utility model;

[0023] Figure 6 It is a partial structural schematic diagram of the lighting block of the utility model.

[0024] In the figure: 1. Wind farm power generation control box; 2. Electrical component mounting plate; 3. Heat exhaust hole; 4. Inspection panel; 5. Control terminal; 6. Blower shell; 7. Air inlet slot; 8. Blower fan; 9. Ventilation slot; 10. First magnet; 11. Second magnet; 12. Dust screen; 13. Assembly shell; 14. Sealing ring; 15. Wiring slot; 16. Lighting block; 17. Power slot; 18. Power on / off button; 19. Hinge; 20. Protection plate; 21. Locking screw slot; 22. Locking screw; 23. Power-on slot; 24. First conductor; 25. Fixing screw ring; 26. Fixing stud with conductor; 27. Lighting lamp. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1 , Figure 2 and Figure 3 A new energy wind farm power generation control device comprises: a wind farm power generation control box 1, a plurality of electrical component mounting plates 2 are installed on the inner wall of the wind farm power generation control box 1, a heat exhaust hole 3 is arranged on the inner wall of the wind farm power generation control box 1, a maintenance plate 4 is installed on the outer wall of the maintenance plate 4, a control terminal 5 is installed on the outer wall of the maintenance plate 4, a plurality of wiring slots 15 are arranged on the back of the wind farm power generation control box 1, components for controlling the wind farm power generation are installed in the wind farm power generation control box 1 through the electrical component mounting plates 2, and the components are connected to external equipment through the wiring slots 15 The heat exhaust hole 3 dissipates the heat inside the wind farm power generation control box 1, the control terminal 5 is used to control the components in the wind farm power generation control box 1, and the maintenance panel 4 can open the inside of the wind farm power generation control box 1. The control terminal 5 on the wind farm power generation control box 1 can be used to measure and monitor the wind speed in the wind farm, control the wind turbines, control the power output, connect to the grid and dispatch, store and utilize energy, monitor protection and safety, collect and process data, and monitor and communicate remotely, thereby realizing the intelligent operation of the wind farm.

[0029] See also Figure 4 and Figure 5The outer wall of the wind farm power generation control box 1 is provided with a heat dissipation mechanism, and the heat dissipation mechanism is used to quickly dissipate the heat inside the wind farm power generation control box 1 to improve the heat dissipation efficiency. The heat dissipation mechanism includes a blast shell 6, which is arranged on the outer wall of the wind farm power generation control box 1, and the inner wall of the wind farm power generation control box 1 is provided with an air inlet slot 7. The inner wall of the blast shell 6 is provided with a blast fan 8, and the inner wall of the blast shell 6 is provided with a ventilation slot 9. The outer wall of the blast shell 6 is inlaid with a first magnet 10, and the outer wall of the first magnet 10 is provided with a second magnet 11, and the outer wall of the second magnet 11 is provided with a dustproof net 12. The outer wall of the blast shell 6 is provided with an assembly shell 13, and the inner wall of the assembly shell 13 is provided with a sealing ring 14, and the dustproof net 12 is located inside the sealing ring 14. The electrical components in the existing wind farm power generation control box 1 will emit heat when working for a long time, and the heat will accumulate in the wind farm power generation control box 1. It is difficult to quickly dissipate the heat inside the wind farm power generation control box 1 by relying solely on the heat exhaust hole 3. The dust-proof net 12 is firstly adsorbed on the first magnet 10 by the second magnet 11, and the dust-proof net 12 is located inside the sealing ring 14 to avoid the gap between the dust-proof net 12 and the ventilation slot 9, which causes the outside air to directly enter the blower shell 6. The dust-proof net 12 can filter the dust in the outside air, and then the blower fan 8 works to take in air through the air inlet slot 7 to discharge the heat inside the wind farm power generation control box 1 through the heat exhaust hole 3, thereby achieving the effect of rapid heat dissipation. At the same time, the dust-proof net 12 is convenient to disassemble and clean, so the inside of the wind farm power generation control box 1 is quickly cooled, the heat dissipation efficiency is improved, and the electrical components are prevented from being in a high-temperature state for a long time, which affects the service life of the electrical components and affects the normal operation.

[0030] See also Figure 3 and Figure 6The outer wall of the wind farm power generation control box 1 is provided with a lighting mechanism, which is used to illuminate multiple groups of wiring slots 15 to assist the staff in installing the line body. The lighting mechanism includes a lighting block 16, which is arranged on the back of the wind farm power generation control box 1. The outer wall of the lighting block 16 is provided with a power slot 17, and the inner wall of the power slot 17 is provided with a power on and off button 18. The outer wall of the lighting block 16 is provided with a hinge 19, and the outer wall of the hinge 19 is provided with a protective plate 20. The outer wall of the lighting block 16 is provided with a locking screw groove 21, and the outer wall of the protective plate 20 is provided with a lock screw groove 21. The outer wall of the lighting block 16 is provided with a plurality of power supply grooves 23, the inner wall of the power supply grooves 23 is provided with a first conductor 24, the inner wall of the power supply grooves 23 is provided with a fixing screw ring 25, the inner wall of the fixing screw ring 25 is provided with a fixing stud 26 with a conductor, and the outer wall of the fixing stud 26 with a conductor is provided with a lighting lamp 27. When the wind farm power generation control box 1 is located in a dark light, the staff needs another worker to connect the wires through the wiring groove 15. The workers need to use a flashlight to illuminate the wiring slot 15 before they can install it, which increases the labor intensity of the workers and also makes it impossible for one worker to complete the wiring work alone. Therefore, it is necessary to illuminate the wiring slot 15 to facilitate the workers to connect the wires. First, when wiring the wiring slot 15, the locking screw 22 is removed from the locking screw slot 21, and the protection plate 20 is opened by the hinge 19. Then, the fixing stud 26 with the conductor is fixed to the fixing spiral ring 25, and the top of the fixing stud 26 with the conductor is made to be conductive. The electric body is fitted with the first conductor 24, and then the power-on / off button 18 is pressed to energize the first conductor 24, which discharges the fixing stud 26 with the conductor, so that the lighting lamp 27 lights up to illuminate the wiring slot 15. When the wiring of the wire body is completed, the power-on / off button 18 is pressed and the protection plate 20 is covered on the outside of the power slot 17, and the locking screw 22 is fixed to the locking screw slot 21 to protect the position of the protection plate 20. The power slot 17 is protected, and multiple groups of wiring slots 15 are illuminated to assist the staff in installing the wire body.

[0031] Working principle: The components for controlling the wind farm power generation field are installed in the wind farm power generation control box 1 through the electrical component installation plate 2, and the components are connected to the external equipment through the wiring slot 15. The heat exhaust hole 3 dissipates the heat inside the wind farm power generation control box 1. The control terminal 5 is used to control the components in the wind farm power generation control box 1. The maintenance panel 4 can open the inside of the wind farm power generation control box 1. Then, the control terminal 5 on the wind farm power generation control box 1 can be used to measure and monitor the wind speed in the wind farm, control the wind turbines, control the power output, connect to the grid and dispatch, store and utilize energy, monitor protection and safety, collect and process data, and monitor and communicate remotely, thereby realizing the intelligent operation of the wind farm. The existing wind farm power generation control The electrical components in the box 1 will emit heat when working for a long time, and the heat will accumulate in the wind farm power generation control box 1. It is difficult to quickly dissipate the heat inside the wind farm power generation control box 1 only by relying on the heat exhaust holes 3, which causes the electrical components to be in a high-temperature state for a long time, affecting the service life of the electrical components and affecting normal operation. Therefore, it is necessary to quickly dissipate the heat inside the wind farm power generation control box 1 to improve the heat dissipation efficiency. First, the dustproof net 12 is adsorbed on the first magnet 10 through the second magnet 11, and the dustproof net 12 is located inside the sealing ring 14 to avoid the formation of a gap between the dustproof net 12 and the ventilation slot 9, which causes the outside air to directly enter the blower shell 6. The dustproof net 12 can filter the dust in the outside air, and then the blower fan 8 works through the air inlet slot 7 The heat inside the wind farm power generation control box 1 is discharged through the heat exhaust holes 3 by the incoming air, achieving the effect of rapid heat dissipation. At the same time, the dustproof net 12 is convenient for disassembly and cleaning, so the inside of the wind farm power generation control box 1 is quickly cooled, the heat dissipation efficiency is improved, and the electrical components are prevented from being in a high-temperature state for a long time, which affects the service life of the electrical components and affects normal work. When the wind farm power generation control box 1 is located in a dark light, when the staff connects the wire body through the wiring groove 15, another staff member needs to use a flashlight to illuminate the wiring groove 15 before installation, which increases the labor intensity of the workers. At the same time, it also makes it impossible for one staff member to complete the wiring work alone. Therefore, it is necessary to illuminate the wiring groove 15 to facilitate the staff to connect the wire body. To make a connection, first, when wiring the wiring slot 15, remove the locking screw 22 from the locking screw slot 21, open the protection plate 20 through the hinge 19, and then fix the fixing stud 26 with a conductor into the fixing screw ring 25, and make the top conductor of the fixing stud 26 with a conductor fit with the first conductor 24, and then press the power-on / off button 18 to energize the first conductor 24 to discharge the fixing stud 26 with a conductor, so that the lighting lamp 27 lights up to illuminate the wiring slot 15. When the wiring of the wires is completed, press the power-on / off button 18 and cover the protection plate 20 on the outside of the power slot 17, and fix the locking screw 22 into the locking screw slot 21 to protect the position of the protection plate 20, thereby protecting the power slot 17.Then, multiple groups of wiring troughs 15 are illuminated to assist the staff in installing the wiring body.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A new energy wind farm power generation control device, comprising: a wind farm power generation control box (1), a plurality of sets of electrical component mounting plates (2) are installed on the inner wall of the wind farm power generation control box (1), and a heat exhaust hole (3) is provided on the inner wall of the wind farm power generation control box (1), characterized in that: The outer wall of the wind farm power generation control box (1) is provided with a heat dissipation mechanism, and the heat dissipation mechanism is used to quickly dissipate heat inside the wind farm power generation control box (1), thereby improving heat dissipation efficiency; The heat dissipation mechanism comprises a blast shell (6), wherein the blast shell (6) is arranged on the outer wall of a wind farm power generation control box (1), the inner wall of the wind farm power generation control box (1) is provided with an air inlet slot (7), the inner wall of the blast shell (6) is provided with a blast fan (8), the inner wall of the blast shell (6) is provided with a ventilation slot (9), the outer wall of the blast shell (6) is inlaid with a first magnet (10), the outer wall of the first magnet (10) is provided with a second magnet (11), the outer wall of the second magnet (11) is provided with a dustproof net (12), the outer wall of the blast shell (6) is provided with an assembly shell (13), the inner wall of the assembly shell (13) is provided with a sealing ring (14), and the dustproof net (12) is located inside the sealing ring (14).

2. A new energy wind farm power generation control device according to claim 1, characterized in that: An inspection panel (4) is installed on the outer wall of the wind farm power generation control box (1), a control terminal (5) is installed on the outer wall of the inspection panel (4), and a plurality of wiring slots (15) are provided on the back of the wind farm power generation control box (1).

3. A new energy wind farm power generation control device according to claim 2, characterized in that: The outer wall of the wind farm power generation control box (1) is provided with a lighting mechanism, which is used to illuminate multiple groups of wiring slots (15) to assist workers in installing the wiring body.

4. A new energy wind farm power generation control device according to claim 3, characterized in that: The lighting mechanism comprises a lighting block (16), and the lighting block (16) is arranged on the back side of the wind farm power generation control box (1).

5. A new energy wind farm power generation control device according to claim 4, characterized in that: The outer wall of the lighting block (16) is provided with a power slot (17), the inner wall of the power slot (17) is provided with a power on / off button (18), the outer wall of the lighting block (16) is provided with a hinge (19), the outer wall of the hinge (19) is provided with a protective plate (20), the outer wall of the lighting block (16) is provided with a locking screw groove (21), the outer wall of the protective plate (20) is provided with a locking screw (22), and one end of the locking screw (22) extends to the interior of the locking screw groove (21).

6. A new energy wind farm power generation control device according to claim 4, characterized in that: The outer wall of the lighting block (16) is provided with a plurality of groups of current-carrying slots (23).

7. A new energy wind farm power generation control device according to claim 6, characterized in that: A first conductor (24) is installed on the inner wall of the power-conducting groove (23), a fixing screw ring (25) is installed on the inner wall of the power-conducting groove (23), a fixing stud (26) with a conductor is installed on the inner wall of the fixing screw ring (25), and an illuminating lamp (27) is installed on the outer wall of the fixing stud (26) with a conductor.

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