Active safety system screen cabinet of energy storage battery

Abstract

The embodiment of the utility model provides an energy storage battery active safety system screen cabinet, which comprises a cabinet body, an accommodating space is arranged in the cabinet body, a plurality of hardware devices are arranged in the accommodating space in the height direction of the cabinet body, and the plurality of hardware devices comprise a plurality of servers, a hardware firewall device, a switch device and a forward isolation device; the servers are in communication connection with each other, the hardware firewall device is in communication connection with at least one server, the forward isolation device is in communication connection with at least two servers, and the switch device is in communication connection with at least two servers. Hardware equipment of the active safety system is integrated in the screen cabinet, modularization of the active safety system is achieved, system complexity is reduced, and fault diagnosis and repair of the system are facilitated. The hardware devices are arranged and installed in the height direction of the cabinet body, so that the occupied space of the hardware devices is reduced.

Description

Technical Field

[0001] The present application relates to the field of electric power technology, and in particular to a panel cabinet for an active safety system of an energy storage battery. Background Art

[0002] With the continuous growth of global energy demand and the enhancement of environmental protection awareness, the development and utilization of clean energy has become particularly important. Renewable energy such as solar energy and wind energy has gradually become an important direction of energy development due to its clean and pollution-free characteristics. However, these renewable energy sources are intermittent and unstable, which leads to many challenges in practical applications. Therefore, the research and application of energy storage technology has become the key to solving this problem. As an important energy storage technology, energy storage batteries can store electrical energy when there is an oversupply of electricity and release electrical energy when the demand for electricity is peak, thereby balancing the supply and demand relationship of the power system.

[0003] Active safety technology is widely used in energy storage battery health status management and intelligent operation and maintenance. The active safety system includes multiple servers and corresponding hardware equipment to realize data collection, data storage, data calculation and application to achieve battery fault identification, loss of control, early warning and other functions.

[0004] However, the existing active safety system has a low level of equipment integration, which causes the various devices in the system to occupy a lot of space and have high complexity, making it difficult to diagnose and repair system faults. Utility Model Content

[0005] The embodiment of the present application provides a storage battery active safety system cabinet to solve the problem that the existing active safety system has a low level of equipment integration, resulting in the various devices in the system occupying more space and having high complexity, which brings difficulties to the system's fault diagnosis and repair.

[0006] The present application embodiment provides a storage battery active safety system cabinet, comprising:

[0007] A cabinet, wherein the cabinet has a storage space, in which a plurality of hardware devices are arranged and installed in a height direction of the cabinet, wherein the plurality of hardware devices include: a plurality of servers, a hardware firewall device, a switch device, and a forward isolation device;

[0008] The servers are communicatively connected to each other, the hardware firewall device is communicatively connected to at least one of the servers, the forward isolation device is communicatively connected to at least two of the servers, and the switch device is communicatively connected to at least two servers.

[0009] In a possible design, in the accommodating space, at least two of the hardware devices are arranged at a distance from each other in the height direction of the cabinet.

[0010] In a possible design, the hardware device also includes a KVM device, and the KVM device includes a display device, a keyboard device, and a mouse device. The KVM device is communicatively connected to the multiple servers.

[0011] In one possible design, the hardware device also includes a router, which is communicatively connected to at least one of the servers.

[0012] In one possible design, the multiple hardware devices are electrically connected to at least two uninterruptible power supply devices so that the uninterruptible power supply devices provide power to the multiple hardware devices.

[0013] In one possible design, each of the uninterruptible power supply devices is electrically connected to a power distribution unit device, and each of the power distribution unit devices is electrically connected to the multiple servers, so that the power distribution unit distributes power from the uninterruptible power supply device to the multiple servers.

[0014] In a possible design, each of the uninterruptible power supply devices is connected to an air circuit breaker, and the air circuit breaker is electrically connected to one of the power distribution units.

[0015] In one possible design, the KVM device and the router are electrically connected to a power distribution unit device so that the power distribution unit distributes power from the uninterruptible power supply device to the KVM device and the router.

[0016] In one possible design, each of the uninterruptible power supply devices is electrically connected to multiple air circuit breakers, and the multiple air circuit breakers are respectively electrically connected to the hardware firewall device, the switch device, and the forward isolation device, so that the at least two uninterruptible power supply devices can supply power to the hardware firewall device, the switch device, and the forward isolation device.

[0017] In a possible design, a lighting device and a fan are further provided in the accommodating space. The lighting device and the fan are electrically connected to an air circuit breaker respectively, and an uninterruptible power supply device is electrically connected to the air circuit breaker.

[0018] The energy storage battery active safety system cabinet provided in the embodiment of the present application integrates the hardware equipment of the active safety system, realizes the modularization of the active safety system, reduces the complexity of the system, and facilitates the fault diagnosis and repair of the system. The arrangement and installation of each hardware equipment in the height direction of the cabinet reduces the space occupied by the hardware equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0020] Figure 1 A schematic diagram of a storage battery active safety system cabinet structure provided in an embodiment of the present application Figure 1 ;

[0021] Figure 2 It is a schematic diagram of the architecture of the energy storage battery active safety system provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of a storage battery active safety system cabinet structure provided in an embodiment of the present application Figure 2 ;

[0023] Figure 4 This is a schematic diagram of hardware device wiring provided in an embodiment of the present application.

[0024] Reference numerals:

[0025] 100-cabinet;

[0026] 110-Accommodation space;

[0027] 111-Interval space.

[0028] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0030] First, the nouns in the embodiments of the present application are explained:

[0031] Hardware Firewall: A hardware firewall is a physical device specifically designed to protect a computer network from unauthorized access and cyberattacks. It provides security by monitoring and controlling the flow of data in and out of the network. Hardware firewalls are typically located at the edge of a network, such as between a router and the internal network, acting as the network's first line of defense. Hardware firewalls are typically more powerful and reliable than software firewalls because they are specifically designed to handle large amounts of data flow and complex security tasks. In addition, because hardware firewalls are standalone devices, they do not consume resources from your computer or server, thereby improving overall network performance and security.

[0032] KVM device: refers to keyboard, video, and mouse devices. The main function of a KVM device is to control multiple computers or servers through a single console (usually including a keyboard, monitor, and mouse). KVM devices with a screen usually have an integrated display, allowing users to operate directly on the device without the need for an additional display device. This type of device is very useful in data centers, server rooms, or other environments where multiple computers need to be centrally managed. They can help administrators save space, simplify wiring, and improve management efficiency.

[0033] Switch: A type of network device whose main function is to forward data frames in a computer network. A switch connects multiple devices (such as servers, computers, etc.) in a network so that these devices can communicate with each other.

[0034] Uninterruptible Power Supply: UPS (Uninterruptible Power Supply) is a device that can provide continuous and stable power supply when the mains power is cut off or the voltage is abnormal. Its main function is to protect power-sensitive equipment (such as computers, servers, communication equipment, etc.) from power outages or voltage fluctuations, thereby ensuring that these devices can operate continuously and stably.

[0035] Air circuit breaker: An air circuit breaker is an automated electrical switching device used to protect circuits from overloads, short circuits, and other electrical faults. It automatically disconnects the circuit by detecting abnormal changes in current, thereby preventing damage to electrical equipment and lines.

[0036] Power Distribution Unit: A PDU (Power Distribution Unit) is a device used to distribute power from one or more input sources to multiple output devices in a data center, server room, or other environment where power distribution needs to be centrally managed. PDU can help optimize power distribution, improve power efficiency, and provide power monitoring and management capabilities.

[0037] In order to solve the problem that the existing active safety system has a low degree of equipment integration, resulting in each device of the system occupying a large amount of space and being highly complex, which brings difficulties to the fault diagnosis and repair of the system, the technical concept of this application is: the screen cabinet includes a cabinet body, and the cabinet body accommodates multiple servers, hardware firewall devices, switch devices, and forward isolation devices arranged and installed in the height direction. The servers are connected to each other in communication, the hardware firewall device is connected to at least one server in communication, the forward isolation device is connected to at least two servers in communication, and the switch device is connected to at least two servers in communication.

[0038] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0039] Embodiment 1

[0040] Figure 1 A schematic diagram of a storage battery active safety system cabinet structure provided in an embodiment of the present application Figure 1 ,like Figure 1 As shown, the screen cabinet includes:

[0041] The cabinet 100 has a storage space 110 in the cabinet 100. In the storage space 110, a plurality of hardware devices are arranged and installed in the height direction of the cabinet 100. The plurality of hardware devices include: a plurality of servers, a hardware firewall device, a switch device, and a forward isolation device;

[0042] The servers are connected in communication with each other, the hardware firewall device is connected in communication with at least one server, the forward isolation device is connected in communication with at least two servers, and the switch device is connected in communication with at least two servers.

[0043] Specifically, Figure 1 As shown, the multiple servers may include a processing server, an application server, a data storage server, and a data acquisition server. Figure 2 Schematic diagram of the active safety system architecture of the energy storage battery provided in the embodiment of the present application. Figure 2 As shown, the data acquisition server is connected to the battery compartment through a hardware firewall, the data acquisition server is connected to the data storage server through a forward isolation device, and the data storage server is connected to the application server and the processing server through a switch device.

[0044] Specifically, the data of the active safety system is collected through the data collection server and stored through the data server, and finally the functions such as early warning of battery health are realized through the application server. The data storage server plays the role of securely storing data for historical analysis and trend prediction. The processing server is a high-performance computing server with powerful computing resources, which can further process and analyze the stored data, such as data cleaning, conversion, aggregation and calculation, and perform complex data processing tasks such as data mining, machine learning or statistical analysis. The application server runs the application, processes client requests, executes business logic, interacts with the front-end user interface, provides user access, and allows operation and maintenance personnel to monitor the system status, receive alarm information, and execute control commands.

[0045] In this embodiment, the hardware firewall plays a role in ensuring the safe operation of the active safety system; the forward isolation device realizes the one-way transmission of data flow from the high-security area to the low-security area, realizes the physical isolation between networks of different security levels, and at the same time meets the needs of data exchange, ensuring the confidentiality, integrity and availability of network data; the switch device provides a network redundancy mechanism to ensure the high reliability of data transmission and ensure the normal operation of the system when the network fluctuates.

[0046] The technical effects of this embodiment are:

[0047] The hardware equipment of the active safety system is integrated inside the panel cabinet, which realizes the modularization of the active safety system, reduces the complexity of the system, and facilitates the fault diagnosis and repair of the system. The hardware equipment is arranged and installed in the height direction of the cabinet 100, which reduces the space occupied by the hardware equipment.

[0048] Embodiment 2

[0049] Figure 3 A schematic diagram of a storage battery active safety system cabinet structure provided in an embodiment of the present application Figure 2 ,like Figure 3 As shown, the hardware device also includes a KVM device, which includes a display device, a keyboard device, and a mouse device. The KVM device is connected to multiple servers. Specifically, by adding a KVM device with a screen, a user can manage and switch multiple servers or computers through a console including a keyboard, a mouse, and a display screen.

[0050] In this embodiment, the hardware device also includes a router, which is connected to at least one server. Specifically, the router can be a 4G router, which is connected to the processing server, so that the active safety system can be remotely monitored and managed online.

[0051] In this embodiment, in the accommodation space 110, at least two hardware devices are arranged at a distance in the height direction of the cabinet 100. Figure 3 As shown, a partition space 111 is provided between the multiple hardware devices, so that other hardware devices can be subsequently expanded and installed in the partition space 111 without adjusting the installation position of the existing hardware devices. A longitudinal bracket and a transverse bracket can be provided inside the accommodation space 110, and the longitudinal bracket and the transverse bracket can be connected to form a frame and placed in the accommodation space 110. Multiple servers can be placed on the transverse bracket, and light-weight devices such as routers can be placed on the transverse tray, which is connected to the longitudinal bracket to install the router inside the cabinet 100.

[0052] Figure 3 In the panel, JK1 to JK12 are AC air circuit breakers, and 1JD, 2JD, and 1BD are terminals. There are also multiple rack-mounted wiring boards in the cabinet. The power supply of the hardware devices in the panel cabinet is realized through the AC air circuit breakers, terminals, and rack-mounted wiring boards.

[0053] In this embodiment, a lighting device and a fan may be further provided inside the cabinet 100 . The fan is provided at the top of the accommodating space 110 to assist in heat dissipation.

[0054] Embodiment 3

[0055] In this embodiment, multiple hardware devices are electrically connected to at least two uninterruptible power supply devices, so that the uninterruptible power supply devices supply power to multiple hardware devices. Power is supplied by multiple uninterruptible power supply devices, i.e., UPS, to ensure current stability and prevent power failure when a single UPS fails. Preferably, the screen cabinet should be powered by dual UPS, and redundant configuration can also be achieved by more than three UPS power supplies.

[0056] Figure 4 is a schematic diagram of hardware device wiring provided in the embodiment of the present application, such as Figure 4 As shown, each uninterruptible power supply device is electrically connected to a power distribution unit device, and each power distribution unit device is electrically connected to multiple servers, so that the power distribution unit distributes the power of the uninterruptible power supply device to multiple servers. Power is distributed to each server through the power distribution unit, i.e., PDU, to ensure that multiple servers share power. Since in this embodiment, at least two UPS devices are powered, and each UPS device is connected to a PDU, in this embodiment, multiple servers are connected to at least two PDUs.

[0057] like Figure 4 As shown, each uninterruptible power supply device is connected to an air circuit breaker, and the air circuit breaker is electrically connected to a power distribution unit.

[0058] In this embodiment, the air circuit breaker may be an AC air circuit breaker. Figure 4The power distribution unit in the router is connected. Since there are at least two UPS devices in this embodiment, each UPS device is connected to a PDU device, so there are at least two PDU devices. In the case of two PDU devices, the other PDU device can be connected to the KVM device, thereby forming a wiring mode of the first UPS-AC air circuit breaker-first PDU-router, and the second UPS-AC air circuit breaker-second PDU-KVM device, which is convenient for troubleshooting.

[0059] In addition, in this embodiment, since the router and KVM equipment are powered by a single PDU device, the wiring cost can be reduced and a variety of devices can be adapted while ensuring stable operation.

[0060] like Figure 4 As shown, in this embodiment, each uninterruptible power supply device is electrically connected to multiple AC air circuit breakers, and the multiple AC air circuit breakers are electrically connected to the hardware firewall device, the switch device, and the forward isolation device, respectively, so that at least two uninterruptible power supply devices can supply power to the hardware firewall device, the switch device, and the forward isolation device.

[0061] In this embodiment, the lighting device and the fan are electrically connected to an AC air circuit breaker respectively, and an uninterruptible power supply device is electrically connected to the AC air circuit breaker.

[0062] Through the power supply method in which the hardware firewall device, switch device, and forward isolation device are respectively connected to an AC air circuit breaker, the lighting device and fan are respectively connected to an AC air circuit breaker, and multiple AC air circuit breakers are respectively connected to the UPS device, the AC air circuit breaker can detect abnormal changes in current and automatically disconnect the circuit, thereby preventing electrical equipment and lines from being damaged.

[0063] Finally, it should be noted that those skilled in the art will easily think of other embodiments of the utility model after considering the specification and practicing the utility model disclosed herein. The utility model is intended to cover any variation, use or adaptation of the utility model, which follows the general principles of the utility model and includes common knowledge or conventional technical means in the technical field not disclosed by the utility model, is not limited to the precise structure described above and shown in the drawings, and can be modified and changed in various ways without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

1. A storage battery active safety system cabinet, It is characterized in that include: A cabinet (100), wherein the cabinet (100) has a storage space (110), wherein a plurality of hardware devices are arranged and installed in the storage space (110) in a height direction of the cabinet (100), wherein the plurality of hardware devices include: a plurality of servers, hardware firewall devices, switch devices, and forward isolation devices; The servers are communicatively connected to each other, the hardware firewall device is communicatively connected to at least one of the servers, the forward isolation device is communicatively connected to at least two of the servers, and the switch device is communicatively connected to at least two servers.

2. The screen cabinet according to claim 1, It is characterized in that In the accommodating space (110), at least two of the hardware devices are arranged at a distance in the height direction of the cabinet (100).

3. The screen cabinet according to claim 1, It is characterized in that The hardware device also includes a KVM device, which includes a display device, a keyboard device, and a mouse device. The KVM device is communicatively connected with the multiple servers.

4. The screen cabinet according to claim 3, It is characterized in that The hardware device also includes a router, and the router is communicatively connected to at least one of the servers.

5. The screen cabinet according to claim 4, It is characterized in that The plurality of hardware devices are electrically connected to at least two uninterruptible power supply devices, so that the uninterruptible power supply devices supply power to the plurality of hardware devices.

6. The screen cabinet according to claim 5, It is characterized in that Each of the uninterruptible power supply devices is electrically connected to a power distribution unit device, and each of the power distribution unit devices is electrically connected to the multiple servers, so that the power distribution unit distributes power of the uninterruptible power supply device to the multiple servers.

7. The screen cabinet according to claim 6, It is characterized in that Each of the uninterruptible power supply devices is connected to an air circuit breaker, and the air circuit breaker is electrically connected to one of the power distribution units.

8. The screen cabinet according to claim 7, It is characterized in that The KVM device and the router are electrically connected to a power distribution unit device, so that the power distribution unit distributes the power of the uninterruptible power supply device to the KVM device and the router.

9. The screen cabinet according to claim 5, It is characterized in that Each of the uninterruptible power supply devices is electrically connected to multiple air circuit breakers, and the multiple air circuit breakers are electrically connected to the hardware firewall device, the switch device, and the forward isolation device, respectively, so that the at least two uninterruptible power supply devices supply power to the hardware firewall device, the switch device, and the forward isolation device.

10. The screen cabinet according to claim 5, It is characterized in that A lighting device and a fan are also provided in the accommodation space (110); the lighting device and the fan are electrically connected to an air circuit breaker respectively; and an uninterruptible power supply device is electrically connected to the air circuit breaker.

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