Outdoor converting and boosting integrated cabin

Abstract

The utility model provides an outdoor current transforming and boosting integrated cabin, which comprises a base, a cabin body, an energy storage converter array and a transformer, the cabin body and the energy storage converter array are arranged on the base along the length direction of the base, the transformer is arranged in the cabin body, the energy storage converter array is arranged in an unshielded external space, and the transformer is arranged in the cabin body. The transformer is electrically connected with the energy storage converter array. According to the utility model, the energy storage converter array is in direct contact with the outdoor environment, and a larger space and more free air flow exist in the outdoor environment, so that heat generated by the energy storage converter array can be better taken away by using natural wind, the heat dissipation effect is improved, the energy consumption of a cooling system can be effectively reduced, and the manufacturing cost is reduced at the same time.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, and in particular to an outdoor converter booster integrated cabin. Background Technology

[0002] An integrated energy storage, converter, and booster module is a device that combines energy storage management, power conversion system (PCS) control, and booster functions. It can balance the supply and demand of the power system by storing and releasing electrical energy on demand, thereby improving the stability and reliability of the power system. Simultaneously, it can achieve power balance, improve the sustainability of the power system, reduce the peak-valley difference in the power system, and provide crucial support for the operation and development of the power system.

[0003] The integrated energy storage converter and step-up transformer compartment combines key components such as energy storage converter and step-up transformer, reducing the overall system footprint and lowering the manufacturing and transportation costs of the equipment.

[0004] In the process of realizing this utility model, the inventors discovered that the prior art has at least the following problems: the existing energy storage converter booster cabin has multiple energy storage converter units installed inside the container, forming a closed space inside the container. The heat generated by the energy storage converter units is not easy to dissipate, the heat dissipation effect is poor, and the manufacturing cost is high. Utility Model Content

[0005] This utility model aims to solve, at least to a certain extent, one of the technical problems in the related art.

[0006] Therefore, the purpose of this utility model is to propose an outdoor converter booster integrated cabin with a reasonable structural layout, improved heat dissipation effect, and reduced manufacturing cost.

[0007] To achieve the above objectives, this utility model proposes an outdoor integrated converter and booster cabin, comprising: a base, a cabin body, an energy storage converter array, and a transformer. The cabin body and the energy storage converter array are arranged on the base along the length direction of the base. The transformer is located inside the cabin body. The energy storage converter array is located in an unshielded external space. The transformer is electrically connected to the energy storage converter array.

[0008] According to the present invention, the outdoor converter booster integrated cabin omits the container body of the energy storage converter array, allowing the energy storage converter array to directly contact the outdoor environment. The outdoor environment has more space and freer air flow, which can better utilize natural wind to remove the heat generated by the energy storage converter array, improve the heat dissipation effect, effectively reduce the energy consumption of the cooling system, and at the same time reduce the manufacturing cost.

[0009] According to one embodiment of the present invention, the front side, rear side, top surface and left side of the cabin are covered with corrugated plates.

[0010] According to one embodiment of the present invention, a hoisting sealing plate is also included, wherein the top surface of the cabin is provided with an opening, and the hoisting sealing plate is detachably connected to the opening.

[0011] According to one embodiment of the present invention, the right side of the cabin is provided with a side sealing plate, the side sealing plate has a sandwich layer, the sandwich layer is provided with thermal insulation material, and the side sealing plate is provided with through holes.

[0012] According to one embodiment of the present invention, the cabin is provided with a partition, which divides the internal space of the cabin into a first compartment and a second compartment along the length direction of the base.

[0013] According to one embodiment of the present invention, it further includes a switch cabinet and a power control cabinet, wherein the switch cabinet and the power control cabinet are located in the first compartment, and the transformer is located in the second compartment.

[0014] According to one embodiment of the present invention, the front and rear side walls of the second compartment are each provided with a first double door, and the first double door is provided with a first louver; the front side wall of the first compartment is provided with a second double door, and the second double door is provided with a second louver.

[0015] According to one embodiment of the present invention, it further includes multiple hanging rods, and multiple load-bearing holes are provided on the front and rear sides of the base, and the hanging rods are inserted into the load-bearing holes.

[0016] According to one embodiment of the present invention, it also includes a frame, and the energy storage converter array includes two parallel rows of energy storage converters. Each row of energy storage converters includes multiple energy storage converter units arranged along the length direction of the base, and each row of energy storage converters shares a frame.

[0017] According to one embodiment of the present invention, the frame is provided with multiple cabinet doors, and the right side of the frame is provided with an exhaust hood.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. Wherein:

[0020] Figure 1 This is a structural schematic diagram of an outdoor converter booster integrated cabin proposed in one embodiment of this utility model.

[0021] Figure 2 This is a schematic diagram showing the internal structure of an outdoor converter booster integrated cabin in one embodiment of this utility model.

[0022] Figure 3 This is a front view of an outdoor converter booster integrated cabin proposed in one embodiment of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Corrugated plate, 2-Lifting sealing plate, 3-Side sealing plate, 4-Energy storage converter array, 5-First double door, 6-First louver, 7-Second louver, 8-Second double door, 9-Switch cabinet, 10-Power control cabinet, 11-Partition, 12-Transformer, 13-Hanging rod, 14-Base, 15-Fan, 41-Cabinet door, 42-Frame, 43-Exhaust hood, 44-Energy storage converter unit, 100-Cargo compartment. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0026] The following is for reference. Figures 1 to 3 This describes an outdoor converter booster integrated cabin according to an embodiment of the present utility model.

[0027] Combination Figures 1 to 3 As shown, the outdoor converter booster integrated cabin of this utility model embodiment includes a base 14, a cabin body 100, an energy storage converter array 4, and a transformer 12. The cabin body 100 and the energy storage converter array 4 are arranged on the base 14 along its length. The transformer 12 is located inside the cabin body 100, while the energy storage converter array 4 is located in an unshielded external space. The transformer 12 is electrically connected to the energy storage converter array 4. The length of the base 14 is... Figure 1 In the left-right direction, the width direction of base 14 is... Figure 1 The front and back directions in the middle.

[0028] The base 14 primarily serves a supporting function, capable of supporting components such as the cabin 100, the energy storage converter array 4, and the transformer 12. The base 14 possesses sufficient rigidity and strength. The specific type of the base 14 is designed according to actual needs and is not limited thereto. For example, the base 14 can be in a near-cubic-pole shape, including a base plate and a frame, which can be connected by welding, bolting, or other methods.

[0029] The cabin 100 protects the internal electrical equipment, ensuring its normal operation in harsh environments. It also effectively prevents personnel from direct contact with live parts, reducing the risk of electric shock. The specific type of cabin 100 is determined based on actual needs and is not limited thereto. For example, cabin 100 can be approximately rectangular in shape, maximizing space utilization. Cabin 100 and base 14 can be connected by welding, riveting, or bolting.

[0030] Transformer 12 converts electrical energy into a form suitable for storage media for storage, and converts the stored electrical energy back into alternating current for transmission to the power grid when needed. The energy storage converter array 4 is located in an unshielded outdoor space, directly exposed to the external environment. It should be noted that the energy storage converter array 4 is designed to be rainproof, moisture-proof, and rust-proof to better adapt to outdoor operation.

[0031] In some embodiments, such as Figures 1 to 3 As shown, the front, rear, top, and left sides of the outdoor converter booster cabin 100 are covered with corrugated plates 1. The special geometry of the corrugated plates provides additional rigidity and strength, while also playing a role in vibration damping. The coverage area of ​​the corrugated plates is set according to actual needs and is not limited thereto.

[0032] In one example, such as Figure 1 As shown, the outdoor converter-boost integrated compartment also includes a lifting sealing plate 2. An opening is provided on the top surface of the compartment 100, and the lifting sealing plate 2 is detachably connected to the opening. The opening allows the transformer 12 to be lifted into the compartment 100. After the transformer 12 is lifted into the compartment 100, the lifting sealing plate 2 is installed to seal it, preventing rainwater and foreign objects from entering. For example, the lifting sealing plate 2 is bolted to the opening.

[0033] The right side of the cabin 100 is provided with a side sealing plate 3, which has a sandwich layer containing insulation material. The side sealing plate 3 has through holes. The through holes allow copper busbars or cables to pass through, enabling the transformer 12 to be electrically connected to the energy storage converter array 4.

[0034] Because the outdoor converter and booster integrated cabin contains various electrical equipment, the cabin body 100 is equipped with a partition 11. The partition 11 divides the internal space of the cabin body 100 into a first compartment and a second compartment along the length of the base 14. Different compartments can house different types of electrical equipment. The partition provides a safety barrier when maintaining or repairing the electrical equipment. The extension direction of the partition 11 is set according to actual needs. For example, the extension direction of the partition 11 is the same as the width direction of the cabin body 100, making the internal electrical equipment layout more reasonable.

[0035] The outdoor converter-boost integrated compartment also includes a switchgear 9 and a power control cabinet 10, which are located in the first compartment, while the transformer 12 is located in the second compartment. Fans 15 are installed on the side walls of the second compartment; the number of fans 15 is determined according to actual needs and is not limited. For example, there are two fans 15. The fans accelerate airflow within the second compartment, carrying away the heat generated by the transformer 12, thus lowering the temperature within the second compartment and ensuring the transformer operates within a suitable temperature range.

[0036] The second compartment has a first double door 5 on each of its front and rear side walls, and each first double door 5 has a first louver 6. The front side wall of the first compartment has a second double door 8, and each second double door 8 has a second louver 7. The first double doors 5 and 8 allow personnel and tools to enter the compartment for maintenance and repair of the electrical equipment. The first louvers 6 and 7 allow the compartment to connect with the outside world, enabling ventilation and improving heat dissipation. The dimensions of the double doors and louvers are set according to actual needs and are not specifically limited.

[0037] In some embodiments, such as Figure 2 As shown, the outdoor converter booster cabin also includes multiple booms 13. The base 14 has multiple load-bearing holes on its front and rear sides, and the booms 13 are inserted into these load-bearing holes. The booms 13 are slender rods used for hoisting and supporting objects, and are made of high-strength material. The size and shape of the load-bearing holes match the diameter and shape of the booms 13 to ensure that the booms 13 can be securely inserted into the load-bearing holes and support the required weight.

[0038] like Figure 1As shown, the outdoor converter booster integrated cabin also includes a frame 42. The energy storage converter array 4 includes two parallel rows of energy storage converters. Each row of energy storage converters includes multiple energy storage converter units 44 arranged along the length of the base 14. Each row of energy storage converters shares a frame 42. The frame 42 protects the energy storage converter units 44. The frame 42 has a top cover, which provides sun and rain protection. A ventilator is installed inside the frame 42, and an exhaust hood 43 is located on the right side of the frame 42 to prevent dust and precipitation from damaging the ventilator. The frame 42 has multiple cabinet doors 41, the number of which matches the number of energy storage converter units 44. The cabinet doors 41 are equipped with louvers and have dustproof, waterproof, and corrosion-resistant functions, protecting the electronic components inside the energy storage converter units from external environmental damage and extending the service life of the equipment.

[0039] It should be noted that in the description of this utility model, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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 of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this utility model, the terms "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0043] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of the preferred embodiments of the present invention includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order according to the functions involved, as should be understood by those skilled in the art to which embodiments of the present invention pertain.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An outdoor converter-boost integrated cabin, characterized in that, include: The base (14), the cabin (100), the energy storage converter array (4) and the transformer (12) are arranged on the base (14) along the length direction of the base (14), the transformer (12) is located inside the cabin (100), the energy storage converter array (4) is located in an unshielded external space, and the transformer (12) is electrically connected to the energy storage converter array (4).

2. The outdoor converter and booster integrated chamber according to claim 1, characterized in that, The front, rear, top, and left sides of the cabin (100) are covered with corrugated plates (1).

3. The outdoor converter and booster integrated chamber according to claim 1, characterized in that, It also includes a hoisting cover plate (2), the top surface of the cabin (100) is provided with an opening, and the hoisting cover plate (2) is detachably connected to the opening.

4. The outdoor converter and booster integrated chamber according to claim 1, characterized in that, The right side of the cabin (100) is provided with a side sealing plate (3), the side sealing plate (3) has a sandwich layer, the sandwich layer is provided with thermal insulation material, and the side sealing plate (3) is provided with through holes.

5. The outdoor converter booster integrated chamber according to claim 1, characterized in that, The cabin (100) is provided with a partition (11), which divides the internal space of the cabin (100) into a first compartment and a second compartment along the length of the base (14).

6. The outdoor converter booster integrated chamber according to claim 5, characterized in that, It also includes a switch cabinet (9) and a power control cabinet (10), which are located in the first compartment, and the transformer (12) is located in the second compartment.

7. The outdoor converter and booster integrated chamber according to claim 6, characterized in that, The front and rear side walls of the second compartment are each provided with a first double door (5), and the first double door (5) is provided with a first louver (6); the front side wall of the first compartment is provided with a second double door (8), and the second double door (8) is provided with a second louver (7).

8. The outdoor converter booster integrated chamber according to claim 1, characterized in that, It also includes multiple lifting rods (13), and the base (14) has multiple load-bearing holes on the front and rear sides, and the lifting rods (13) are inserted into the load-bearing holes.

9. The outdoor converter booster integrated chamber according to claim 1, characterized in that, It also includes a frame (42), and the energy storage converter array (4) includes two parallel rows of energy storage converters. Each row of energy storage converters includes multiple energy storage converter units (44) arranged along the length direction of the base (14). Each row of energy storage converters shares a frame (42).

10. The outdoor converter booster integrated chamber according to claim 9, characterized in that, The frame (42) is provided with multiple cabinet doors (41), and the right side of the frame (42) is provided with an exhaust hood (43).

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