Compact integrated power supply system

Abstract

The utility model discloses a compact integrated power supply system, which relates to the technical field of electric power supplies of new energy stations or small-sized substations, and comprises a case body acquisition and detection module arranged on the inner side wall of a case body; the monitoring module is arranged on one side of the interior of the case body; the power supply module is arranged in the case body and is close to one side of the monitoring module; and the charging module is arranged in the case body and is close to one side of the power supply module. According to the utility model, the acquisition and detection module, the power supply module originally dispersed in the alternating current cabinet, the monitoring module in the charging cabinet and the charging module are combined into a whole according to actual requirements by taking the direct current power supply as a core, and are integrated into a prefabricated small adjustable chassis for chassis processing, so that the installation space and the wiring process are reduced.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology for new energy power plants or small substations, and more specifically, to a compact integrated power supply system. Background Technology

[0002] The intelligent integrated power supply system for power applications is an integrated power supply solution, mainly composed of DC operating power supply, AC power supply, UPS power supply, DC / DC communication power supply and inverter power supply. It is widely used in power plants, substations and other power industries, and aims to provide stable and reliable AC and DC uninterruptible power supply for key equipment such as power automation systems, relay protection, automatic devices, communication systems, signal systems and high-voltage circuit breakers.

[0003] However, existing intelligent integrated power systems for electricity typically adopt a decentralized design and independent panel configuration for each subsystem. This not only occupies a lot of space, but also involves the production, installation, and commissioning of multiple suppliers due to different equipment sources. As a result, the overall automation level of the system is not high, and the coordination of installation and subsequent operation and maintenance is quite difficult.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a compact integrated power supply system to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A compact, integrated power supply system comprising:

[0008] Chassis body;

[0009] The data acquisition and detection module is located on the inner wall of the chassis.

[0010] The monitoring module is located inside one side of the chassis.

[0011] The power supply module is located inside the chassis and on the side closest to the monitoring module;

[0012] The charging module is located inside the chassis and on the side close to the power supply module.

[0013] Furthermore, in order to provide support for each module through the first, second, and third mounting slots, ensuring that each module can be correctly and securely placed within the chassis, and to provide additional internal support through the first and second mounting brackets to ensure the stable installation of the power supply module and charging module, the chassis body is composed of several first and second mounting plates. The surface of the second mounting plate has, sequentially along the same transverse direction, a first mounting slot for the monitoring module, a second mounting slot for the power supply module, and a third mounting slot for the charging module. All three mounting slots are rectangular. First mounting brackets for the power supply module are evenly distributed in the center of the chassis body, and second mounting brackets for the charging module are evenly distributed on one side of the chassis body. The power supply modules are arranged transversely within the chassis body, and the charging modules are arranged longitudinally within the chassis body.

[0014] Furthermore, in order to integrate the acquisition and detection module with the power supply module, the monitoring module, and the charging module, which were originally scattered in the AC cabinet, the charging cabinet, and the DC power supply as the core, into a prefabricated small adjustable chassis for chassis-based processing, thereby reducing installation space and wiring process and achieving efficient management, the acquisition and detection module, monitoring module, power supply module, and charging module are integrated into the chassis body to reduce installation space and wiring process and reduce the number of integrated power system cabinets.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This utility model eliminates the separate panel design for communication power supply and UPS power supply by setting up a data acquisition and detection module. The data acquisition and detection module is combined with the power supply module originally scattered in the AC cabinet, the monitoring module and the charging module in the charging cabinet, and the DC power supply as the core according to actual needs. It is integrated into a prefabricated small adjustable chassis for chassis-based processing, thereby reducing installation space and wiring process, achieving efficient management, and has the advantages of optimizing resources, saving investment costs, operation and maintenance costs and computer room space.

[0017] 2. This utility model integrates, encapsulates, and prefabricates the previously scattered multiple devices, reducing the number of screens occupied by the integrated power supply equipment in the prefabricated compartment while achieving cost reduction and efficiency improvement. This solves the problem that "due to space and layout limitations, prefabricated substations can only allocate a limited number of screens to the integrated power supply system equipment, requiring the integrated power supply system to be integrated as much as possible to reduce the number of equipment cabinets in order to accommodate the screen arrangement in the prefabricated compartment". Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of a compact integrated power supply system according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural schematic diagram of a compact integrated power supply system according to an embodiment of the present utility model from another angle;

[0021] Figure 3 This is a three-dimensional assembly drawing of a compact integrated power supply system according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the chassis body in a compact integrated power supply system according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the acquisition and detection module in a compact integrated power supply system according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Chassis body; 101. First mounting plate; 102. Second mounting plate; 1021. First mounting slot; 1022. Second mounting slot; 1023. Third mounting slot; 103. First mounting bracket; 104. Second mounting bracket; 2. Data acquisition and detection module; 3. Monitoring module; 4. Power supply module; 5. Charging module. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a compact integrated power supply system is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-5 As shown, according to an embodiment of the present invention, a compact integrated power supply system includes:

[0029] Chassis body 1;

[0030] The data acquisition and detection module 2 is located on the inner side wall of the chassis body 1;

[0031] Monitoring module 3 is located inside one side of the chassis body 1;

[0032] The power supply module 4 is located inside the chassis body 1 and on the side close to the monitoring module 3;

[0033] The charging module 5 is located inside the chassis body 1 and on the side close to the power module 4.

[0034] In one embodiment, the chassis body 1 is composed of several first mounting plates 101 and second mounting plates 102. The surface of the second mounting plate 102 is sequentially provided with a first mounting slot 1021 for cooperating with the monitoring module 3, a second mounting slot 1022 for cooperating with the power module 4, and a third mounting slot 1023 for cooperating with the charging module 5 along the same transverse direction. The first mounting slot 1021, second mounting slot 1022, and third mounting slot 1023 are all rectangular in shape. A first mounting bracket 1 for cooperating with the power module 4 is evenly arranged in the middle of the interior of the chassis body 1. 03. A second mounting bracket 104 is evenly arranged on one side of the interior of the chassis body 1 to cooperate with the charging module 5. The power module 4 is arranged horizontally inside the chassis body 1, and the charging module 5 is arranged vertically inside the chassis body 1. The first mounting slot 1021, the second mounting slot 1022 and the third mounting slot 1023 can provide support for each module, ensuring that each module can be correctly and stably placed inside the chassis body 1. The first mounting bracket 103 and the second mounting bracket 104 provide additional support inside, ensuring the stable installation of the power module 4 and the charging module 5.

[0035] In one embodiment, for the aforementioned acquisition and detection module 2, by integrating the acquisition and detection module 2, monitoring module 3, power module 4, and charging module 5 inside the chassis body 1, the installation space and wiring process are reduced, and the number of integrated power system cabinets is reduced. Thus, the acquisition and detection module 2, the power module 4 originally scattered in the AC cabinet, the monitoring module 3 in the charging cabinet, and the charging module 5 are combined into one unit with DC power as the core according to actual needs, and integrated into a prefabricated small adjustable chassis for chassis-based processing, thereby reducing the installation space and wiring process and achieving efficient management.

[0036] In one embodiment, the system further includes a prefabricated feeder module (not shown in the figure) to enable the overall prefabrication of the feeder panel; and a pluggable leakage current sensor (not shown in the figure) to save on wire consumables by matching the prefabricated feeder module and the pluggable leakage current sensor.

[0037] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0038] In practical applications, this utility model integrates the intelligent insulation device, switch quantity acquisition device, and intelligent battery inspection device in the original power supply cabinet into a multi-functional acquisition and detection module 2. At the same time, the acquisition and detection module 2 is integrated with the power supply module 4 (which includes the inverter power supply / UPS power supply in the AC cabinet and the intelligent communication power supply in the charging cabinet), the monitoring module 3 (which is the intelligent monitoring device in the charging cabinet), and the charging module 5 (which is the intelligent charging device in the charging cabinet), which were originally scattered in the AC cabinet, into a prefabricated small adjustable chassis for chassisization. This reduces the installation space and wiring process, and achieves the goal of minimizing the number of integrated power system cabinets.

[0039] In summary, by utilizing the above-mentioned technical solution of this utility model, the present utility model eliminates the separate panel design for communication power supply and UPS power supply by setting up the acquisition and detection module 2. The acquisition and detection module 2, along with the power module 4 originally scattered in the AC cabinet, the monitoring module 3 in the charging cabinet, and the charging module 5, are integrated into a prefabricated small adjustable chassis based on actual needs, thereby reducing installation space and wiring processes, achieving efficient management, and offering advantages such as optimized resources, reduced investment costs, lower maintenance costs, and less server room space. This utility model integrates, chassisizes, and prefabricates previously scattered devices, reducing the number of panels occupied by the integrated power supply equipment in the prefabricated cabin while achieving cost reduction and efficiency improvement. This solves the problem that "prefabricated substations have limited panel spaces available for integrated power supply system equipment due to space and layout constraints, requiring the integrated power supply system to be as integrated as possible to reduce the number of equipment cabinets to accommodate the panel space arrangement in the prefabricated cabin."

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection 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] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A compact integrated power supply system, characterized in that, The system includes: Chassis body (1); The acquisition and detection module (2) is located on the inner side wall of the chassis body (1); The monitoring module (3) is located inside one side of the chassis body (1); The power supply module (4) is located inside the chassis body (1) and on the side close to the monitoring module (3); The charging module (5) is located inside the chassis body (1) and on one side close to the power module (4).

2. The compact integrated power supply system according to claim 1, characterized in that, The chassis body (1) is composed of several first mounting plates (101) and second mounting plates (102); The second mounting plate (102) has a first mounting slot (1021) that cooperates with the monitoring module (3), a second mounting slot (1022) that cooperates with the power module (4) and a third mounting slot (1023) that cooperates with the charging module (5) in sequence along the same horizontal direction.

3. A compact integrated power supply system according to claim 2, characterized in that, The first mounting slot (1021), the second mounting slot (1022) and the third mounting slot (1023) are all rectangular in shape.

4. A compact integrated power supply system according to claim 3, characterized in that, The chassis body (1) has a first mounting bracket (103) uniformly arranged in the middle of its interior, which cooperates with the power module (4), and a second mounting bracket (104) uniformly arranged on one side of its interior, which cooperates with the charging module (5).

5. A compact integrated power supply system according to claim 1, characterized in that, The power module (4) is arranged horizontally inside the chassis body (1), and the charging module (5) is arranged vertically inside the chassis body (1).

6. A compact integrated power supply system according to claim 1, characterized in that, By integrating the acquisition and detection module (2), the monitoring module (3), the power module (4) and the charging module (5) into the chassis body (1), the installation space and wiring process are reduced, and the number of integrated power system cabinets is reduced.

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