Column cabinet power distribution system of data center, control method and equipment of column cabinet power distribution system and medium

Abstract

The invention provides an array cabinet power distribution system of a data center, a control method and equipment thereof and a medium, and relates to the technical field of power distribution systems of large models and data centers. According to the specific implementation scheme, the array cabinet power distribution system of the data center comprises at least three incoming line power supplies, incoming line circuit breakers and at least three buses, and the at least three incoming line power supplies are electrically connected with the at least three buses through the incoming line circuit breakers respectively; the voltage of each incoming line power supply in the at least three incoming line power supplies is unequal; and one type of outgoing line loop is supported and mounted between any two of the at least three buses, so that the system can support and provide at least three types of outgoing line loops. According to the technology disclosed by the invention, the flexibility of system power distribution can be effectively improved, and the practicability of the system is enhanced.

Description

Technical Field

[0001] The present disclosure relates to the field of computer technology, specifically to technical fields such as large models and power distribution systems of data centers, and more particularly to a power distribution system for a row cabinet of a data center and a control method, device and medium thereof. Background Art

[0002] The data center's cabinet power distribution system can provide stable and reliable power for the equipment it manages.

[0003] In the prior art, the power distribution system of the data center cabinet can support two incoming power supply lines to provide a stable voltage. The voltage difference of the incoming power supply can be a fixed value such as 240V or 360V. Correspondingly, the voltage of the outgoing circuit is consistent with the voltage of the incoming circuit. Summary of the invention

[0004] The present invention provides a data center cabinet power distribution system and a control method, device and medium thereof.

[0005] According to one aspect of the present disclosure, a power distribution system for a cabinet in a data center is provided, comprising at least three incoming power supplies, an incoming circuit breaker, and at least three busbars, wherein the at least three incoming power supplies are electrically connected to the at least three busbars through the incoming circuit breaker; the voltages of the at least three incoming power supplies are unequal;

[0006] One type of outgoing line circuit can be mounted between any two of the at least three busbars, so that the system can support providing at least three types of outgoing line circuits.

[0007] According to another aspect of the present disclosure, a monitoring method for a power distribution system of a data center cabinet is provided, comprising:

[0008] Monitor the load information of various outgoing circuits;

[0009] Based on the voltage and current provided by each type of outgoing line circuit and the load information connected to each type of outgoing line circuit, an optimal combination scheme for load connection is generated;

[0010] Demonstrate the optimal combination solution for the load attachment.

[0011] According to another aspect of the present disclosure, there is provided an electronic device, comprising:

[0012] at least one processor; and

[0013] a memory communicatively connected to the at least one processor; wherein,

[0014] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method of any possible implementation manner and the aspects described above.

[0015] According to yet another aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to cause the computer to execute the method of the above-mentioned aspect and any possible implementation manner.

[0016] According to yet another aspect of the present disclosure, a computer program product is provided, including a computer program, wherein when the computer program is executed by a processor, the computer program implements the above-mentioned aspects and any possible implementation method.

[0017] According to the technology disclosed in the present invention, the flexibility of system power distribution can be effectively improved and the practicality of the system can be enhanced.

[0018] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0020] Figure 1 It is a power distribution system for the cabinets in a data center;

[0021] Figure 2 is a schematic diagram according to a first embodiment of the present disclosure;

[0022] Figure 3 is a schematic diagram according to a second embodiment of the present disclosure;

[0023] Figure 4 is a schematic diagram according to a third embodiment of the present disclosure;

[0024] Figure 5 is a schematic diagram according to a fourth embodiment of the present disclosure;

[0025] Figure 6 The block diagram is a block diagram of an electronic device for implementing the method of the embodiment of the present disclosure. DETAILED DESCRIPTION

[0026] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0027] Obviously, the described embodiments are only part of the embodiments of the present disclosure, but not all of them. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0028] It should be noted that the terminal devices involved in the embodiments of the present disclosure may include but are not limited to mobile phones, personal digital assistants (PDAs), wireless handheld devices, tablet computers and other smart devices; display devices may include but are not limited to personal computers, televisions and other devices with display functions.

[0029] In addition, the term "and / or" in this article is only a description of the association relationship between the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0030] Figure 1 It is a power distribution system for the cabinets in a data center. Figure 1 The system shown is a power distribution system for a data center cabinet commonly used in the prior art, and the system includes two incoming power sources 10 connected to a two-pole incoming circuit breaker 11, and then respectively connected to two busbars. Figure 1 As shown, the two busbars include a first busbar 121 and a second busbar 122. The first busbar 121 and the second busbar 122 provide an outgoing line circuit through an outgoing line circuit breaker 13. The system only supports an outgoing line circuit that provides a type of stable power supply voltage. The voltage value of the outgoing line circuit is equal to the difference between the voltages that the two incoming power sources can provide, and is also equal to the voltage difference between the first busbar 121 and the second busbar 122. Figure 1 As shown, although the system can provide four outgoing line circuits A1, A2, A3 and A4, these four outgoing line circuits are parallel circuits, belonging to the same type of outgoing line circuits, and are all outgoing line circuits provided by the first bus 121 and the second bus 122. The voltages of the four outgoing line circuits are equal.

[0031] In the prior art, if the outgoing line circuit requires more voltage circuits of different sizes, Figure 1 The system shown is wireless and cannot be expanded. In this case, it is necessary to add Figure 1 The power distribution system of the data center shown in the figure realizes the supply of different voltages and has a complex structure.

[0032] Based on the above technical problems, the present invention provides a power distribution system for a data center cabinet, which can support multiple types of outgoing line circuits in the same power distribution system of a data center cabinet, realize the supply of different voltages, and is very flexible to use, and can effectively expand the application scenarios of the power distribution system of the data center cabinet.

[0033] Specifically, the power distribution system for the input cabinet of the data center provided by the present invention may include at least three incoming power supplies, incoming circuit breakers and at least three busbars, wherein the at least three incoming power supplies are electrically connected to the at least three busbars through the incoming circuit breakers respectively; the voltages of the at least three incoming power supplies are different; and any two of the at least three busbars support mounting a type of outgoing line circuit, so that the system can support providing at least three types of outgoing line circuits.

[0034] For example, Figure 2 is a schematic diagram according to the first embodiment of the present disclosure; Figure 2 As shown, this embodiment provides a power distribution system for a row cabinet of a data center. For ease of description, Figure 2 In the embodiment, three-way power supply is used as an example to describe the technical solution of the present disclosure. In practical applications, the implementation principle of more than three-way power supply is the same, which will not be described in detail here.

[0035] like Figure 2 As shown, in this embodiment, the power distribution system of the data center cabinet includes three incoming power sources 20, incoming circuit breakers 21 and three busbars. The three incoming power sources 20 are electrically connected to the three busbars through the incoming circuit breakers 21 respectively; that is, each incoming power source 20 needs to be connected to a busbar by the incoming circuit breaker 21. At least the voltages of the three incoming power sources 20 are not equal; for example, Figure 2 In the illustrated embodiment, the three busbars specifically include a first busbar 221 , a second busbar 222 , and a third busbar 223 .

[0036] Any two of the first busbar 221, the second busbar 222 and the third busbar 223 support mounting a type of outgoing line loop, so that the system can support providing three types of outgoing line loops. For example, Figure 2The B1 outgoing line circuit formed by connecting the second bus 222 and the third bus 223, the C1 outgoing line circuit formed by connecting the first bus 221 and the second bus 222, and the D1 outgoing line circuit formed by connecting the first bus 221 and the third bus 223. Different outgoing line circuits are connected to different busbars, and the voltage of different outgoing line circuits is equal to the voltage difference between the two connected busbars. Although the voltages of the three-way incoming power supply 20 are not equal, the voltages of different outgoing line circuits are obtained based on the voltage difference between the two connected busbars, and the voltages of different outgoing line circuits can be equal or unequal.

[0037] Figure 2 In the figure, only one outgoing line circuit of each type is shown as an example. In actual application, multiple outgoing line circuits of the same type may be arranged in parallel.

[0038] By adopting Figure 2 The data center's cabinet power distribution system shown can realize three different types of outgoing line circuits, and can provide different outgoing line circuit voltages for loads in one power distribution system; and the same power distribution system can also support mounting more loads, which is very practical.

[0039] Figure 3 is a schematic diagram according to the second embodiment of the present disclosure; Figure 3 As shown, the power distribution system of the row cabinet of the data center of this embodiment is Figure 2 Based on the technical solutions of the illustrated embodiments, the technical solutions of the present disclosure are further described in more detail.

[0040] In this embodiment, three incoming power sources and three busbars are still used as an example. Specifically, Figure 3 As shown, three incoming power sources 30 are electrically connected to three busbars through incoming circuit breakers 31. For example, Figure 3 The three busbars include a first busbar 321 , a second busbar 322 and a third busbar 323 .

[0041] That is, each incoming power source 30 needs to be connected to a busbar through an incoming circuit breaker 31. The voltages of at least three incoming power sources 30 are not equal;

[0042] Any two of the three busbars 32 support mounting of a type of outgoing line circuit, so that the system can support providing three types of outgoing line circuits. For example, Figure 3The B1 outgoing line loop is formed by connecting the second bus 322 and the third bus 323, the C1 outgoing line loop is formed by connecting the first bus 321 and the second bus 322, and the D1 outgoing line loop is formed by connecting the first bus 321 and the third bus 323. Different outgoing line loops connect different busbars, and the voltage of different outgoing line loops is equal to the voltage difference of the two connected busbars.

[0043] like Figure 3 As shown in the figure, the same type of outgoing line circuits connected between two busbars can be configured in parallel. Figure 3 As shown, a B2 outgoing line circuit, a C2 outgoing line circuit, and a D2 outgoing line circuit can also be configured accordingly. The B2 outgoing line circuit and the B1 outgoing line circuit belong to the same type of outgoing line circuit, and are also formed by connecting the second bus 322 and the third bus 323. Similarly, the C2 outgoing line circuit and the C1 outgoing line circuit belong to the same type of outgoing line circuit, and are also formed by connecting the first bus 321 and the second bus 322. The D2 outgoing line circuit and the D1 outgoing line circuit belong to the same type of outgoing line circuit, and are also formed by connecting the first bus 321 and the third bus 323.

[0044] like Figure 3 As shown, the incoming line circuit breaker 31 of this embodiment is taken as an example, and specifically can be a three-pole incoming line circuit breaker. Correspondingly, when the incoming line power is four, five or other numbers, the corresponding incoming line circuit breaker 31 can be configured as four poles, five poles or other corresponding numbers to adapt to the incoming line power. Such a structure can realize the access of the incoming line power by only using one incoming line circuit breaker, which can effectively reduce system components and simplify the system structure.

[0045] Optionally, the number of incoming circuit breakers 31 may include two, three or more. In this case, it is only necessary to ensure that the number of poles that can be connected to all incoming circuit breakers 31 is greater than the number of incoming power supplies, so that all incoming power supplies can be correctly connected. Compared with the structure of one incoming circuit breaker 31, more components are required and the structure is slightly more complicated, but it does not affect the normal operation of the circuit, so it can also effectively ensure the normal operation of the power distribution system.

[0046] like Figure 3 As shown, a case where three incoming power sources, three busbars, and only one outgoing circuit breaker 33 are provided is used as an example. In this case, the outgoing circuit breaker 33 can be set to be four-pole to support the connection of three different outgoing circuits. In this way, the number of outgoing circuit breakers used in the system can be effectively reduced, simplifying the system structure.

[0047] Of course, optionally, in an embodiment of the present disclosure, the number of outgoing line circuit breakers 33 may also include two, three or more, as long as it is ensured that the maximum outgoing line loop supported by the system can be formed.

[0048] like Figure 3 As shown, the power distribution system of the data center cabinet of this embodiment also includes lightning protection circuits 34 corresponding to various outgoing line circuits. Figure 3 As shown, the lightning protection circuit 34 of each type of outgoing line loop grounds the two busbars connected to this type of outgoing line loop through the load respectively, so as to effectively improve the safety of the circuit.

[0049] like Figure 3 As shown, the lightning protection circuits 34 of multiple types of outgoing line circuits can share a circuit breaker, or each type of outgoing line circuit can use a separate circuit breaker, or any two types of outgoing line circuits can share a circuit breaker. This is not limited here, as long as the grounding function of the lightning protection circuit 34 is ensured.

[0050] Further optionally, if Figure 3 As shown, in one embodiment of the present disclosure, a monitoring unit 35 is also included, which is used to monitor the load information of various outgoing line circuits. For example, it can include monitoring the voltage and current of the load of various outgoing line circuits, and can effectively monitor the load of various outgoing line circuits. For example, when the voltage or current of the load is monitored to be abnormal, an alarm can be issued in time for the staff to solve it in time.

[0051] The power distribution system of the data center's head cabinet in this embodiment also includes a monitoring unit 35, which is also used to generate an optimal combination of load attachment based on the voltage and current provided by various outgoing line circuits and the load information connected to various outgoing line circuits, so as to effectively reduce the power loss of the system.

[0052] Specifically, the load information of various outgoing line circuits can be obtained, and all the positions where each load can be mounted and the system power loss when mounted at each position can be analyzed to obtain the combination scheme with the minimum system power loss as the optimal combination scheme for load mounting.

[0053] Finally, the optimal combination of load attachment can be displayed so that the staff can see it in time and adjust the load attachment position to effectively reduce the power consumption of the system.

[0054] The monitoring unit of this embodiment may include a processor, a memory, and a display, etc. For example, the processor may be used to perform monitoring, and the memory may store various types of monitoring information. The display may display the monitoring results, for example, the optimal combination solution of load attachment obtained above may be included.

[0055] The monitoring unit of this embodiment has a communication port, such as an Ethernet port, 485 or other communication methods, and remote monitoring can be achieved through the communication port.

[0056] Optionally, in this embodiment, the optimal combination scheme for load attachment can be generated by using a pre-trained large model based on the voltage and current provided by various outgoing line loops and the voltage and current of the loads connected to various outgoing line loops. Specifically, the voltage and current provided by various outgoing line loops and the voltage and current of the loads connected to various outgoing line loops can be input into the large model, and the large model can analyze all possible combinations of load attachments based on the voltage and current of various outgoing line loops and the voltage and current of the loads connected to various outgoing line loops, and determine the power loss of each combination scheme; obtain the combination scheme with the lowest power loss as the optimal combination scheme for load attachment.

[0057] In this way, the optimal combination solution for load attachment can be obtained accurately and efficiently.

[0058] Further optionally, in one embodiment of the present disclosure, the monitoring unit 35 is also used to monitor whether the incoming circuit breaker 31, the busbar, the outgoing circuit breaker 33 and the lightning protection circuit 34 are faulty; and when a fault is monitored, an alarm is issued so that the staff can handle the fault in time and improve the safety performance of the system.

[0059] The power distribution system of the data center cabinet of this embodiment, by adopting the above structure, can realize that the same system provides multiple types of different outgoing line circuits and multiple types of different circuit voltages, which can effectively improve the flexibility of system power distribution and enhance the practicality of the system. Moreover, in this embodiment, a monitoring unit can also be used to effectively monitor the components in the system, and timely alarm when a fault occurs, which can effectively improve the safety performance of the system.

[0060] Above Figure 2 and Figure 3 The illustrated embodiment takes three-way incoming power supply as an example. In actual applications, the above technical solution can also be applied to four or more incoming power supplies. The implementation principle is the same and will not be repeated here.

[0061] Figure 4 is a schematic diagram according to the third embodiment of the present disclosure; Figure 4 As shown, this embodiment provides a monitoring method for a power distribution system of a data center cabinet, which may specifically include the following steps:

[0062] S401, monitor the load information of various outgoing line circuits;

[0063] S402, generating an optimal combination scheme for load connection based on the voltage and current provided by various outgoing line loops and the load information connected to the various outgoing line loops;

[0064] S403. Display the optimal combination solution for load attachment.

[0065] The power distribution system of the data center cabinet of this embodiment is the above Figure 2 or Figure 3 The embodiment shown is a power distribution system for a data center cabinet.

[0066] The monitoring method of this embodiment can Figure 2 or Figure 3 The load information of various outgoing line circuits in the system shown is monitored, for example, including monitoring the voltage and current of each load.

[0067] In this embodiment, it is also possible to obtain load information of various types of outgoing line circuits, analyze all the positions where each load can be mounted and the power loss of the system when mounted at each position, obtain the combination scheme with the smallest system power loss as the optimal combination scheme for load mounting, and display the optimal combination scheme for load mounting so that the staff can see it in time and make adjustments.

[0068] The monitoring method of the data center's cabinet power distribution system in this embodiment can accurately and efficiently obtain the optimal combination of load attachment through monitoring, and then guide the adjustment of the load attachment situation in the system, which can effectively reduce the power consumption of the system.

[0069] Figure 5 is a schematic diagram according to the fourth embodiment of the present disclosure; the monitoring method of the row head cabinet power distribution system of the data center of this embodiment, in the above Figure 4 Based on the technical solutions of the embodiments shown in the figure, the technical solutions of the present disclosure are further described in more detail. Figure 5 As shown, the monitoring method of the power distribution system of the data center cabinet of this embodiment may specifically include the following steps:

[0070] S501, monitor the load information of various outgoing line circuits;

[0071] S502, based on the voltage and current provided by each type of outgoing line loop, and the voltage and current of the load connected to each type of outgoing line loop, using a pre-trained large model, generating an optimal combination scheme for load connection;

[0072] S503, displaying the optimal combination solution of load attachment;

[0073] S504, monitor whether the incoming circuit breaker, busbar, outgoing circuit breaker and lightning protection circuit are faulty; if a fault is detected, execute step S505; otherwise, continue monitoring.

[0074] S505: Send out an alarm.

[0075] In this embodiment, when a fault is detected, a voice alarm may be issued, and the name of the faulty component may be included, such as a faulty incoming circuit breaker, busbar, outgoing circuit breaker, or lightning protection circuit. When a fault is detected, the fault may be displayed on the display screen of the monitoring unit to issue an alarm.

[0076] The monitoring method of the power distribution system of the data center cabinet of this embodiment can effectively monitor the system, thereby effectively improving the safety performance of the system.

[0077] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0078] Figure 6 A schematic block diagram of an example electronic device 600 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0079] like Figure 6 As shown, the device 600 includes a computing unit 601, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) 602 or a computer program loaded from a storage unit 608 into a random access memory (RAM) 603. In the RAM 603, various programs and data required for the operation of the device 600 can also be stored. The computing unit 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input / output (I / O) interface 605 is also connected to the bus 604.

[0080] A number of components in the device 600 are connected to the I / O interface 605, including: an input unit 606, such as a keyboard, a mouse, etc.; an output unit 607, such as various types of displays, speakers, etc.; a storage unit 608, such as a disk, an optical disk, etc.; and a communication unit 609, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 609 allows the device 600 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0081] The computing unit 601 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 601 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various computing units running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The computing unit 601 performs the various methods and processes described above, such as the above-mentioned methods of the present disclosure. For example, in some embodiments, the above-mentioned methods of the present disclosure may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 608. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 600 via ROM 602 and / or communication unit 609. When the computer program is loaded into RAM 603 and executed by the computing unit 601, one or more steps of the above-mentioned methods of the present disclosure described above may be performed. Alternatively, in other embodiments, the computing unit 601 may be configured to perform the above-mentioned methods of the present disclosure in any other appropriate manner (e.g., by means of firmware).

[0082] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0083] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0084] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0085] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0086] The systems and techniques described herein may be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such back-end components, middleware components, or front-end components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), and the Internet.

[0087] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship of client and server is generated by computer programs running on respective computers and having a client-server relationship with each other. The server may be a cloud server, a server of a distributed system, or a server combined with a blockchain.

[0088] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0089] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A power distribution system for a cabinet in a data center, comprising at least three incoming power supplies, an incoming circuit breaker, and at least three busbars, wherein the at least three incoming power supplies are electrically connected to the at least three busbars through the incoming circuit breaker; the voltages of the at least three incoming power supplies are not equal; One type of outgoing line circuit can be mounted between any two of the at least three busbars, so that the system can support providing at least three types of outgoing line circuits.

2. The system according to claim 1, wherein: The incoming line circuit breaker includes at least three poles.

3. The system according to claim 1, wherein: When the number of the incoming line circuit breakers includes at least two, the number of poles of each of the incoming line circuit breakers is less than three poles, and the total number of poles of at least two of the incoming line circuit breakers includes at least three poles.

4. The system according to claim 1, wherein: Any two of the at least three busbars provide a type of outgoing line circuit through an outgoing line circuit breaker.

5. The system according to claim 4, wherein: The outgoing line circuit breaker includes at least four poles.

6. The system according to claim 4, wherein: When the number of the outgoing line circuit breakers includes at least two, the number of poles of each of the outgoing line circuit breakers is less than four poles, and the total number of poles of at least two of the outgoing line circuit breakers includes at least four poles.

7. The method according to claim 4, wherein: The system also includes lightning protection circuits corresponding to various outgoing line loops.

8. The system according to any one of claims 4 to 8, wherein: The system also includes a monitoring unit, which is used to monitor the load information of various types of outgoing line circuits.

9. The system according to claim 9, wherein: The monitoring unit is also used to generate and display the optimal combination scheme of load attachment based on the voltage and current provided by each type of outgoing line circuit and the load information attached to each type of outgoing line circuit.

10. The system according to claim 8, wherein: The monitoring unit is also used to monitor whether the incoming circuit breaker, the busbar, the outgoing circuit breaker and the lightning protection circuit are faulty; and to issue an alarm when a fault is detected.

11. A method for monitoring a power distribution system of a data center cabinet according to any one of claims 1 to 10, comprising: Monitor the load information of various outgoing circuits; Based on the voltage and current provided by each type of outgoing line circuit and the load information connected to each type of outgoing line circuit, an optimal combination scheme for load connection is generated; Demonstrate the optimal combination solution for the load attachment.

12. The method according to claim 11, wherein: Based on the voltage and current provided by each type of outgoing line circuit and the load information connected to each type of outgoing line circuit, an optimal combination scheme for load connection is generated, including: Based on the voltage and current provided by each type of outgoing line circuit, and the voltage and current of the loads connected to each type of outgoing line circuit, a pre-trained large model is used to generate an optimal combination solution for load connection.

13. The method according to claim 11 or 12, wherein: The method further comprises: Monitoring whether the incoming circuit breaker, the busbar, the outgoing circuit breaker and the lightning protection circuit are faulty; And when a fault is detected, an alarm will be issued.

14. An electronic device comprising: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 11 to 13.

15. A non-transitory computer-readable storage medium storing computer instructions, wherein: The computer instructions are used to cause the computer to execute the method according to any one of claims 11-13.

16. A computer program product comprising a computer program, which, when executed by a processor, implements the method according to any one of claims 11 to 13.

Images