A zero-carbon park area wind and light complementary power generation system

Abstract

The utility model provides a zero carbon park wind and light complementary power generation system belongs to zero carbon park technical field, through setting up a plurality of air inlets with the factory building's a plurality of exhaust ducts connection to collect the factory building's exhaust airflow on the installation shell near the factory building side, exhaust airflow drives the blade of a fan to rotate, and then makes the generator power generation storage to the energy storage device, simultaneously, through setting up the heating pipe of high temperature cooling water system pipeline connection in the factory building with the installation plate and give the gas heating that enters the installation shell, accelerates the gas ascending speed, combines the conical structure of installation shell lower big small, increases the air pressure of airflow in the installation shell top opening, drives the small wind driven generator to realize the wind power generation and stores to the energy storage device, combines the photovoltaic power generation department of installation in the outside of installation shell, has solved the existing technology in the steelmaking, metallurgical park's wind and light complementary power supply system has not integrated the factory building exhaust airflow and high temperature cooling water resources, has caused the technical problem of energy waste and wind and light complementary efficiency not high.

Description

Technical Field

[0001] This utility model relates to the field of zero-carbon industrial park technology, and in particular to a zero-carbon wind-solar hybrid power generation system for industrial parks. Background Technology

[0002] With the deepening implementation of the "dual carbon" goals, "zero-carbon" industrial parks have become an important direction for the green transformation of the industrial sector. The core of a zero-carbon park lies in significantly reducing or completely offsetting direct and indirect carbon emissions during its operation, achieving cleaner and more efficient energy consumption. In energy-intensive industrial parks, such as steelmaking and metallurgical parks, in order to effectively reduce reliance on the traditional power grid and lower operating costs and carbon emissions, these parks are increasingly inclined to deploy renewable energy power supply systems. Among them, wind-solar hybrid power supply systems, which combine local solar and wind energy resources, have become an important technological choice due to their complementarity and relatively mature technology.

[0003] For special industrial parks such as steelmaking and metallurgy, the interior of the plant generates a large amount of waste heat due to processes such as smelting and rolling, resulting in extremely high ambient temperatures. In order to ensure production safety and personnel comfort, it is usually necessary to design and operate a powerful exhaust system to continuously expel the high-temperature air from the plant. At the same time, high-temperature cooling water (rolling mill cooling water, heating furnace cooling water, etc., are commonly found in the industrial park, with temperatures usually above 60°C or even higher) is also present.

[0004] Currently, wind-solar hybrid power supply systems applied in industrial parks typically only involve installing photovoltaic modules and wind turbines on factory rooftops or open spaces within the park. This fails to effectively integrate and utilize the two resources mentioned above: the high-temperature airflow with a certain velocity and kinetic energy discharged from exhaust ducts, and the high-temperature cooling water containing a large amount of waste heat. As continuous energy "byproducts" within the park, the energy contained in these two components cannot be effectively converted into electricity in current wind-solar hybrid system designs, resulting in energy waste and low efficiency in wind-solar hybrid systems. Utility Model Content

[0005] The purpose of this application is to provide a zero-carbon wind-solar hybrid power generation system for industrial parks, which solves the technical problem that existing wind-solar hybrid power supply systems in steelmaking and metallurgical industrial parks fail to integrate factory exhaust airflow and high-temperature cooling water resources, resulting in energy waste and low wind-solar hybrid efficiency.

[0006] To achieve the above objectives, the embodiments of this application adopt the following technical solutions:

[0007] A zero-carbon wind-solar hybrid power generation system for industrial parks is installed near the factory buildings in industrial parks, including an installation shell, a photovoltaic power generation unit, a wind power generation unit, an energy storage device, and a power consumption terminal.

[0008] The mounting housing is placed next to the factory building, and its cross-sectional area decreases from bottom to top. The top is an open structure. The mounting housing has an installation plate inside, and a heating pipe is installed on the installation plate. The two ends of the heating pipe pass through the mounting housing and are connected to the high-temperature cooling water system pipeline in the factory building. The outer wall of the mounting housing near the factory building has several air inlets, and each air inlet is connected to an exhaust duct of the factory building.

[0009] The wind power generation unit includes a generator, a rotating shaft, several wind blades, a small wind turbine, and a wind power generation controller.

[0010] The generator is fixedly installed below the mounting plate. The rotating shaft passes vertically through the mounting plate and is rotatably connected to the mounting plate through a bearing. The end of the rotating shaft located below the mounting plate is connected to the generator through a transmission assembly. Several wind blades are circumferentially distributed on the outer periphery of the rotating shaft located above the mounting plate. The small wind turbine is set at the top opening of the mounting housing. Both the small wind turbine and the generator are electrically connected to the wind power generation controller.

[0011] The photovoltaic power generation unit is connected to the outside of the mounting housing;

[0012] The wind power controller and the photovoltaic power generation unit are both electrically connected to the energy storage device, and the energy storage device is electrically connected to the power consumption terminal to provide power to the power consumption terminal.

[0013] In a zero-carbon wind-solar hybrid power generation system for a park as described in this application embodiment, the photovoltaic power generation unit includes an installation bracket, several photovoltaic panels, a photovoltaic combiner box, and a photovoltaic controller.

[0014] The mounting bracket is fixedly installed on the side of the mounting housing away from the factory building. A plurality of photovoltaic panel arrays are installed on the mounting bracket. A plurality of photovoltaic panels are electrically connected to the photovoltaic combiner box. The photovoltaic combiner box is electrically connected to the photovoltaic controller. The photovoltaic controller is electrically connected to the energy storage device.

[0015] In a zero-carbon wind-solar hybrid power generation system for a park as described in this application embodiment, the cross-sectional area of ​​the end where the air inlet is connected to the mounting shell is defined as S1, and the cross-sectional area of ​​the end where the air inlet is connected to the factory exhaust duct is defined as S2, then S2 > S1.

[0016] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, the axial direction of the air inlet is tangent to the mounting housing, so that the incoming air enters the mounting housing tangentially.

[0017] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, a plurality of air inlets are distributed at equal intervals around the central axis of the mounting housing on the side of the mounting housing closest to the factory building.

[0018] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, the included angle between two adjacent wind blades is defined as α, and the included angle between the central axes of two adjacent air inlets is defined as β, then α < β is satisfied.

[0019] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, the heating tube is spirally coiled and covers the upper surface of the mounting plate.

[0020] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, the transmission component includes a drive gear, a driven gear, a driven shaft, and a speed increaser;

[0021] The drive gear is fixedly connected to the rotating shaft. One end of the driven shaft is connected to the speed increaser, and the other end is fixedly connected to the driven gear. The driven gear meshes with the drive gear. The other end of the speed increaser is connected to the rotor shaft of the generator.

[0022] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, the inner wall of the mounting housing is polished.

[0023] In a zero-carbon wind-solar hybrid power generation system for industrial parks as described in this application embodiment, a transparent maintenance window is provided on the bottom side of the mounting housing.

[0024] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0025] As can be seen from the above technical solution, the zero-carbon wind-solar hybrid power generation system provided in this application provides a system that collects exhaust airflow from the factory by setting several air inlets on the side of the mounting shell near the factory building and connecting them to several exhaust pipes of the factory building. The exhaust airflow drives the wind turbine blades to rotate, thereby generating electricity that is stored in the energy storage device. At the same time, heating pipes connected to the high-temperature cooling water system in the factory building are installed on the mounting plate to heat the gas entering the mounting shell, accelerating the gas rising speed. Combined with the conical structure of the mounting shell, which is larger at the bottom and smaller at the top, the air pressure at the top opening of the mounting shell is increased, driving a small wind turbine to generate wind power and store it in the energy storage device. This solves the technical problem in the prior art that the wind-solar hybrid power supply system in steelmaking and metallurgical parks fails to integrate the factory exhaust airflow and high-temperature cooling water resources, resulting in energy waste and low wind-solar hybrid efficiency. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. The drawings are not intended to be drawn to scale, and for clarity, not every component will be labeled in each drawing. The drawings described below are merely some embodiments of this application. Those skilled in the art can obtain other drawings based on these drawings without creative effort. Wherein:

[0027] Figure 1 This is a structural schematic diagram of an embodiment of this application.

[0028] Figure 2 This is a perspective view of an embodiment of this application (without photovoltaic power generation).

[0029] Figure 3 This is a top view of an embodiment of this application (without a small wind turbine).

[0030] Figure 4 This is an electrical framework diagram of an embodiment of this application.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1-Mounting housing, 2-Energy storage device, 3-Power terminal, 4-Mounting plate, 5-Heating tube, 6-Air inlet, 7-Generator, 8-Rotating shaft, 9-Wind blade, 10-Small wind turbine, 11-Wind power generation controller, 12-Mounting bracket, 13-Photovoltaic panel, 14-Photovoltaic combiner box, 15-Photovoltaic controller, 16-Drive gear, 17-Driven gear, 18-Driven shaft, 19-Growth speed increaser, 20-Transparent maintenance window. Detailed Implementation

[0033] Currently, wind-solar hybrid power supply systems applied in industrial parks typically only involve installing photovoltaic modules and wind turbines on factory rooftops or open spaces within the park. This fails to effectively integrate and utilize the two resources mentioned above: the high-temperature airflow with a certain velocity and kinetic energy discharged from exhaust ducts, and the high-temperature cooling water containing a large amount of waste heat. As continuous energy "byproducts" within the park, the energy contained in these two components cannot be effectively converted into electricity in current wind-solar hybrid system designs, resulting in energy waste and low efficiency in wind-solar hybrid systems.

[0034] In view of this, this application provides a zero-carbon wind-solar hybrid power generation system for industrial parks. The concept involves setting several air inlets on the side of the mounting shell near the factory building and connecting them to several exhaust pipes of the factory building to collect the exhaust airflow from the factory. The exhaust airflow drives the wind turbine blades to rotate, thereby generating electricity that is stored in an energy storage device. At the same time, heating pipes connected to the high-temperature cooling water system in the factory building are installed on the mounting plate to heat the gas entering the mounting shell, accelerating the gas rising speed. Combined with the conical structure of the mounting shell, which is wider at the bottom and narrower at the top, the air pressure at the top opening of the mounting shell is increased, driving a small wind turbine to generate wind power that is stored in the energy storage device. This solves the technical problem in the prior art that wind-solar hybrid power supply systems in steelmaking and metallurgical industrial parks fail to integrate the exhaust airflow from the factory building and the high-temperature cooling water resources, resulting in energy waste and low wind-solar hybrid efficiency.

[0035] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0036] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0040] This application provides a zero-carbon wind-solar hybrid power generation system for industrial parks, such as... Figures 1 to 4 As shown. A zero-carbon wind-solar hybrid power generation system for industrial parks is installed near the factory buildings in an industrial park, including a housing 1, a photovoltaic power generation unit, a wind power generation unit, an energy storage device 2, and a power consumption terminal 3.

[0041] This wind-solar hybrid power generation system is mainly installed near rolling workshops, hot blast furnace areas, sintering ignition furnace rooms, heat treatment workshops, and other factory buildings in steelmaking and metallurgical industrial parks. Since these factory buildings contain high-temperature equipment, they are usually equipped with exhaust systems to ventilate and cool the factory buildings. At the same time, in rolling workshops, equipment such as rolling mills and heating furnaces require cooling water to protect the equipment. The temperature of the discharged cooling water is usually as high as 70°C or above. The energy storage device 2 can be a battery, and the power terminal 3 can be lights, exhaust fans, etc. in the factory buildings.

[0042] The mounting housing 1 is placed next to the factory building, and its cross-sectional area decreases from bottom to top. The top is an open structure. An mounting plate 4 is installed inside the mounting housing 1, and a heating pipe 5 is installed on the mounting plate 4. Both ends of the heating pipe 5 pass through the mounting housing 1 and connect to the high-temperature cooling water system pipes inside the factory building. Several air inlets 6 are provided on the outer wall of the mounting housing 1 near the factory building. Each air inlet 6 is connected to an exhaust duct of the factory building. The wind power generation unit includes a generator 7, a rotating shaft 8, several wind blades 9, a small wind turbine 10, and a wind power controller 11. The generator 7 is fixedly installed below the mounting plate 4. The rotating shaft 8 extends vertically through the mounting plate 4 and is rotatably connected to the mounting plate 4 via bearings. One end of the rotating shaft 8 located below the mounting plate 4 is connected to the generator 7 via a transmission assembly. Several wind blades 9 are circumferentially distributed on the outer periphery of the rotating shaft 8 located above the mounting plate 4. The small wind turbine 10 is disposed at the top opening of the mounting housing 1. Both the small wind turbine 10 and the generator 7 are electrically connected to the wind power controller 11. The wind power controller 11 is electrically connected to the energy storage device 2. The energy storage device 2 is electrically connected to the power terminal 3 to provide power to the power terminal 3.

[0043] Specifically, several air inlets 6 are evenly distributed around the central axis of the mounting housing 1 on the side of the mounting housing 1 closest to the factory building, to ensure that the air discharged from the factory building enters the mounting housing 1 in a "forward" direction. The transmission assembly includes a drive gear 16, a driven gear 17, a driven shaft 18, and a speed increaser 19. The drive gear 16 is fixedly connected to the rotating shaft 8. One end of the driven shaft 18 is connected to the speed increaser 19, and the other end is fixedly connected to the driven gear 17. The driven gear 17 meshes with the drive gear 16. The other end of the speed increaser 19 is connected to the rotor shaft of the generator 7.

[0044] The rotating shaft 8 is located at the center of the mounting plate 4. The width of the fan blade 9 gradually decreases from bottom to top to fit the mounting housing 1. The air inlet 6 is at the same horizontal level as the fan blade 9. The drive gear 16 and the driven gear 17 are bevel gears. The air discharged from the factory enters the mounting housing 1 through the exhaust duct and the air inlet 6, driving the fan blade 9 to rotate. The rotation of the fan blade 9 drives the rotating shaft 8 to rotate, which in turn drives the drive gear 16 to rotate. This causes the driven gear 17 to drive the driven shaft 18 to rotate, and the speed increaser 19 drives the rotor shaft of the generator 7 to rotate. At the same time, the air inside the mounting housing 1 is heated by the heating pipe 5, accelerating the upward speed of the gas. Combined with the structure of the mounting housing 1, which is wider at the bottom and narrower at the top, the air pressure at the top opening of the mounting housing 1 is increased, driving the small wind turbine 10 to realize the conversion of mechanical energy into electrical energy and complete the wind power generation process. The generator 7 stores the electrical energy in the energy storage device through the wind power generation controller 11. In device 2, to maximize the application of wind power, the wind blade 9 should be as close as possible to the mounting housing 1, but not in contact with it. Preferably, the distance between the wind blade 9 and the mounting housing 1 can be 5-15mm. It should be noted that the wind power controller 11 has AC / DC conversion, filtering, overcharge and over-discharge functions. Since the wind power controller 11 is a conventional device in the field of wind power generation, its working principle will not be described in detail here. Depending on whether the power terminal 3 requires AC or DC, those skilled in the art can set up a reasonable power supply circuit so that the power of the energy storage device 2 can be used by the power terminal 3. For example, if the power terminal 3 is DC powered, the energy storage device 2 can directly power the power terminal 3, or it can power the power terminal 3 after voltage boosting and stabilization. If the power terminal 3 is AC powered, the energy storage device 2 can power the power terminal 3 after inverter and voltage stabilization. The specific connection circuit between the energy storage device 2 and the power terminal 3 is not the focus of this application, so it will not be described in detail here.

[0045] The photovoltaic power generation unit is connected to the outside of the mounting housing 1 and is electrically connected to the energy storage device 2.

[0046] Specifically, the photovoltaic power generation unit includes a mounting bracket 12, a plurality of photovoltaic panels 13, a photovoltaic combiner box 14, and a photovoltaic controller 15. The mounting bracket 12 is fixedly installed on the side of the mounting housing 1 away from the factory building. The plurality of photovoltaic panels 13 are arrayed on the mounting bracket 12. The plurality of photovoltaic panels 13 are electrically connected to the photovoltaic combiner box 14. The photovoltaic combiner box 14 is electrically connected to the photovoltaic controller 15. The photovoltaic controller 15 is electrically connected to the energy storage device 2.

[0047] The photovoltaic combiner box 14 is used to combine the current generated by several photovoltaic panels 13, and the combined current is used to charge the energy storage device 2 through the photovoltaic controller 15. The photovoltaic controller 15 is used to provide energy management and protection functions. Both the photovoltaic combiner box 14 and the photovoltaic controller 15 are conventional equipment in the field of photovoltaic power generation, so their working principles will not be described in detail.

[0048] In some preferred embodiments, in order to increase the air pressure at the air inlet 6, the cross-sectional area of ​​the end of the air inlet 6 connected to the mounting housing 1 is defined as S1, and the cross-sectional area of ​​the end of the air inlet 6 connected to the exhaust duct of the factory is defined as S2, thus satisfying that S2 > S1.

[0049] In some preferred embodiments, in order to increase the rotational driving force of the air intake on the fan blade 9, the axial direction of the air intake 6 is tangent to the mounting housing 1, so that the air intake enters the mounting housing 1 tangentially.

[0050] In some preferred embodiments, the included angle between two adjacent fan blades 9 is defined as α, and the included angle between the central axes of two adjacent air inlets 6 is defined as β. Then, α < β is satisfied so that at any time, there is at least one fan blade 9 between two adjacent air inlets 6, making full use of the air intake of each air inlet 6.

[0051] In some preferred embodiments, the heating tube 5 is spirally coiled and completely covers the upper surface of the mounting plate 4.

[0052] Specifically, the heating tube 5 is disposed between the mounting plate 4 and the plurality of fan blades 9. By setting the heating tube 5 to be spirally wound, the heating efficiency of the heating tube 5 on the gas inside the mounting housing 1 is improved. By setting the heating tube 5 to cover the upper surface of the mounting plate 4, the heating tube 5 can uniformly heat the gas inside the mounting housing 1.

[0053] In some preferred embodiments, the inner wall of the mounting housing 1 is polished.

[0054] By polishing the inner wall of the mounting housing 1, the friction between the rising gas and the mounting housing 1 is reduced, thereby improving the gas rising efficiency.

[0055] In some preferred embodiments, a transparent maintenance window 20 is provided on the bottom side of the mounting housing 1.

[0056] One end of the transparent maintenance window 20 can be hinged to the mounting housing 1 via a rotating pin, and the other end can be detachably connected to the mounting housing 1 via bolt fastening. It should be noted that there are various ways to connect the transparent maintenance window 20 to the mounting housing 1, but the specific connection method is not the focus of this application and does not affect the specific implementation of this application. It is only necessary to satisfy the requirement that it can cover the mounting housing 1 and can be opened when it is necessary to repair the inside of the bottom of the mounting housing 1. Therefore, the specific connection method will not be described in detail. By setting the transparent maintenance window 20, the status of the inside of the bottom of the mounting housing 1, such as the generator 7, speed increaser, drive gear 16, driven gear 17, etc., can be observed, and when a fault is found, the transparent maintenance window 20 can be opened for repair.

[0057] In summary, the zero-carbon wind-solar hybrid power generation system provided in this application solves the technical problem of existing wind-solar hybrid power supply systems in steelmaking and metallurgical industrial parks failing to integrate factory exhaust airflow and high-temperature cooling water resources, resulting in energy waste and low wind-solar hybrid efficiency.

[0058] The foregoing has provided a detailed description of a zero-carbon wind-solar hybrid power generation system for industrial parks, as provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A zero-carbon park area wind-solar complementary power generation system, which is arranged near a factory building in an industrial park, characterized in that, It includes the mounting housing, photovoltaic power generation unit, wind power generation unit, energy storage device, and power consumption terminal; The mounting housing is placed next to the factory building, and its cross-sectional area decreases from bottom to top. The top is an open structure. The mounting housing has an installation plate inside, and a heating pipe is installed on the installation plate. The two ends of the heating pipe pass through the mounting housing and are connected to the high-temperature cooling water system pipeline in the factory building. The outer wall of the mounting housing near the factory building has several air inlets, and each air inlet is connected to an exhaust duct of the factory building. The wind power generation unit includes a generator, a rotating shaft, several wind blades, a small wind turbine, and a wind power generation controller. The generator is fixedly installed below the mounting plate. The rotating shaft passes vertically through the mounting plate and is rotatably connected to the mounting plate through a bearing. The end of the rotating shaft located below the mounting plate is connected to the generator through a transmission assembly. Several wind blades are circumferentially distributed on the outer periphery of the rotating shaft located above the mounting plate. The small wind turbine is set at the top opening of the mounting housing. Both the small wind turbine and the generator are electrically connected to the wind power generation controller. The photovoltaic power generation unit is connected to the outside of the mounting housing; The wind power controller and the photovoltaic power generation unit are both electrically connected to the energy storage device, and the energy storage device is electrically connected to the power consumption terminal to provide power to the power consumption terminal.

2. The zero-carbon park area wind-solar complementary power generation system of claim 1, wherein, The photovoltaic power generation unit includes a mounting bracket, several photovoltaic panels, a photovoltaic combiner box, and a photovoltaic controller; The mounting bracket is fixedly installed on the side of the mounting housing away from the factory building. A plurality of photovoltaic panel arrays are installed on the mounting bracket. A plurality of photovoltaic panels are electrically connected to the photovoltaic combiner box. The photovoltaic combiner box is electrically connected to the photovoltaic controller. The photovoltaic controller is electrically connected to the energy storage device.

3. The zero-carbon park wind-solar complementary power generation system of claim 1, wherein, Let S1 be the cross-sectional area of ​​the end where the air inlet connects to the mounting housing, and S2 be the cross-sectional area of ​​the end where the air inlet connects to the factory exhaust duct. Then, S2 > S1.

4. The zero-carbon park wind-solar complementary power generation system of claim 1, wherein, The air inlet is tangent to the mounting housing along its axis, so that the air enters the mounting housing tangentially.

5. The zero-carbon park wind-solar complementary power generation system of claim 1, wherein, Several of the air inlets are distributed at equal intervals around the central axis of the mounting housing on the side of the mounting housing closest to the factory building.

6. The zero-carbon park area wind-solar complementary power generation system of claim 5, wherein, Let α be the angle between two adjacent fan blades and β be the angle between the central axes of two adjacent air inlets, then α < β must be satisfied.

7. The zero-carbon park wind-solar complementary power generation system of claim 1, wherein, The heating tube is spirally coiled and covers the upper surface of the mounting plate.

8. The zero-carbon park area wind-solar complementary power generation system of claim 1, wherein, The transmission assembly includes a drive gear, a driven gear, a driven shaft, and a speed increaser; The drive gear is fixedly connected to the rotating shaft. One end of the driven shaft is connected to the speed increaser, and the other end is fixedly connected to the driven gear. The driven gear meshes with the drive gear. The other end of the speed increaser is connected to the rotor shaft of the generator.

9. The zero-carbon park area wind-solar complementary power generation system of claim 1, wherein, The inner wall of the mounting housing is polished.

10. The zero-carbon park area wind-solar complementary power generation system of claim 1, wherein, A transparent maintenance window is provided on the bottom side of the mounting housing.

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