Power distribution method, device, electronic equipment and storage medium

Abstract

The present application discloses a power distribution method, which belongs to the field of operation and maintenance and is used to realize automatic power distribution control according to a preset control strategy issued by a host computer or an operator. The method includes: obtaining connection position information of multiple circuit breaker modules, wherein the connection position information is used to represent relevant information of the connection position between the circuit breaker module and the main control module; determining the communication address of each circuit breaker module based on the connection position information of each circuit breaker module and a preset first communication address table, wherein the first communication address table stores the correspondence between the connection position information and the communication address; determining the connection status information of each circuit breaker module based on the connection position information, so that the operator generates a communication instruction for each circuit breaker module based on the connection status information; and sending the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

Description

Technical Field

[0001] The present application relates to the field of operation and maintenance, and specifically relates to a power distribution method, device, electronic equipment and storage medium. Background Art

[0002] The current operation and maintenance model for communication base stations requires intelligent power distribution systems. Traditional DC power distribution equipment in the communications industry has a low level of intelligence, cannot achieve automated power on / off control, and cannot directly implement energy metering. Under the new situation, power distribution equipment must be able to be automatically controlled according to specific control strategies.

[0003] Therefore, a method is needed to realize automatic power distribution control according to the preset control strategy issued by the host computer. Summary of the Invention

[0004] The embodiment of the present application provides a power distribution method that can realize automatic power distribution control according to a preset control strategy issued by a host computer or an operator.

[0005] In the first aspect, an embodiment of the present application provides a power distribution method, which includes: obtaining connection position information of multiple circuit breaker modules, the connection position information is used to characterize relevant information of the connection position between the circuit breaker module and the main control module; determining the communication address of each circuit breaker module based on the connection position information of each circuit breaker module and a preset first communication address table, the first communication address table storing the correspondence between the connection position information and the communication address; determining the connection status information of each circuit breaker module based on the connection position information, so that the operator generates a communication instruction for each circuit breaker module based on the connection status information; and sending the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load equipment according to the communication instruction.

[0006] In the second aspect, an embodiment of the present application provides a power distribution device, which includes: a first acquisition module for acquiring connection position information of multiple circuit breaker modules, wherein the connection position information is used to characterize relevant information of the connection position between the circuit breaker module and the main control module; a first determination module for determining the communication address of each circuit breaker module based on the connection position information of each circuit breaker module and a preset first communication address table, wherein the first communication address table stores the correspondence between the connection position information and the communication address; a first sending module for determining the connection status information of each circuit breaker module based on the connection position information, so that the operator generates a communication instruction for each circuit breaker module based on the connection status information; and a second sending module for sending the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load equipment according to the communication instruction.

[0007] In a third aspect, an embodiment of the present application provides an electronic device comprising a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the method described in the first aspect.

[0008] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0009] In a fifth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the method described in the first aspect.

[0010] In an embodiment of the present application, connection position information of multiple circuit breaker modules is obtained, and the connection position information is used to characterize relevant information of the connection position between the circuit breaker module and the main control module; the communication address of each circuit breaker module is determined based on the connection position information of each circuit breaker module and a preset first communication address table, and the first communication address table stores the correspondence between the connection position information and the communication address; the connection status information of each circuit breaker module is determined based on the connection position information, so that the operator generates a communication instruction for each circuit breaker module based on the connection status information; the communication instruction is sent to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load equipment according to the communication instruction, and can realize automatic power distribution control according to the preset control strategy issued by the upper computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a flow chart of a power distribution method provided in an embodiment of the present application;

[0012] Figure 2 This is a schematic diagram of a voltage divider circuit provided in an embodiment of the present application;

[0013] Figure 3 This is a flow chart of the second power distribution method provided in an embodiment of the present application;

[0014] Figure 4 This is a schematic diagram of a display number setting provided in an embodiment of the present application;

[0015] Figure 5 This is a flow chart of a third power distribution method provided in an embodiment of the present application;

[0016] Figure 6 This is a schematic structural diagram of a power distribution device provided in an embodiment of the present application;

[0017] Figure 7 This is a structural diagram of a power distribution device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0019] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0020] The power distribution method provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0021] Figure 1 An embodiment of the present invention provides a power distribution method. This method can be performed by an electronic device, which may include a server and / or a terminal device, such as a vehicle-mounted terminal or a mobile phone terminal. In other words, the method can be performed by software or hardware installed on the power distribution device. The method includes the following steps:

[0022] Step 102: Acquire connection position information of multiple disconnect modules.

[0023] The connection position information is used to represent relevant information of the connection position between the circuit breaker module and the main control module.

[0024] The power distribution system obtains connection position information of multiple circuit breaker modules, where the connection position information is related to the connection position of the circuit breaker module and the main control module. In other words, the power distribution system includes multiple circuit breaker modules and a main control module, and the main control module can connect to multiple circuit breaker modules, and the connection can be made through multiple positions.

[0025] Specifically, the main control module can have one or more connectable areas that can be connected to multiple circuit breaker modules. However, regardless of whether there are one or more connectable areas, there can be multiple positions for multiple circuit breaker modules to connect to a single connectable area, and when multiple circuit breaker modules are connected to the same connectable area, the circuit breaker module can be connected to the main control module through any position in the connectable area, wherein the connectable area is the area in the power distribution system that can be connected to the circuit breaker module. Furthermore, any connectable area can be divided into two parts: the positive busbar and the negative busbar. The circuit breaker module not only includes a negative card slot connected to the negative busbar and a positive card slot connected to the positive busbar, but also includes a communication card slot connected to the main control module, thereby completing data communication between the circuit breaker module and the main control module.

[0026] More specifically, when the power distribution system obtains connection position information of multiple circuit breaker modules, the connection position information of each circuit breaker module can be determined through user input, such as by receiving the connection position information sent by the user through a position receiving module, or the connection position information of each circuit breaker module can be obtained through a preset position acquisition module. When obtaining the connection position information of each circuit breaker module through a preset position acquisition module or position receiving module, the position acquisition module or position receiving module provided on each circuit breaker module can obtain the connection position information of each circuit breaker module and send the connection position information to the main control module, or the position acquisition module provided on the main control module can directly obtain the connection position information of each circuit breaker module through the position receiving module.

[0027] Step 104: Determine the communication address of each of the circuit breaker modules based on the connection position information of each of the circuit breaker modules and a preset communication address table.

[0028] The communication address table stores the corresponding relationship between the connection location information and the communication address.

[0029] After determining the connection location information of each disconnect module, the power distribution system determines the communication address of each disconnect module based on the connection location information of each disconnect module and a preset communication address table. The communication address table stores the communication address corresponding to each connection location information, so that the main control module can communicate with each disconnect module based on the communication address. In other words, the communication address corresponding to each location is pre-set in the connectable area of the main control module. Therefore, after the disconnect module connects to the main control module and obtains the connection location information, the communication address corresponding to the disconnect module can be determined based on the pre-set correspondence between the connection location and the communication address.

[0030] Specifically, when determining the communication address of each circuit breaker module based on the connection location information of the circuit breaker module and a preset communication address table, the main control module of the power distribution system can be executed, that is, after the main control module obtains the connection location information, the main control module determines the corresponding communication address based on the connection location information. It can also be executed by the circuit breaker module of the power distribution system, that is, after the circuit breaker module obtains the connection location information, the circuit breaker module determines the corresponding communication address based on the connection location information. When the circuit breaker module determines the communication address, the circuit breaker module can send the communication address to the main control module, or the main control module can obtain the communication address of the circuit breaker module.

[0031] Step 106: Determine connection status information of each of the disconnecting modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnecting modules based on the connection status information.

[0032] After determining the communication address of each disconnect module, the main control module in the power distribution system determines the connection status information of each disconnect module based on the connection location information. This connection status information indicates the status of the connected disconnect modules and, more specifically, whether the disconnect modules are functioning properly. After determining the connection status information of each disconnect module, the power distribution system displays the connection status information of each connected disconnect module to each operator, allowing the operator to generate power distribution instructions for each connected disconnect module.

[0033] Specifically, the connection status information generated by the power distribution system can include not only the connection status of each disconnect module, but also the identity of each disconnect module. This identity is used to identify each disconnect module. This identity can be generated by the power distribution system according to preset generation rules or determined based on the identity of each disconnect module. Furthermore, operators can generate corresponding communication instructions for each disconnect module based on the identity of each disconnect module.

[0034] Step 108: Send the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

[0035] After the main control module of the power distribution system receives the power distribution command issued by the operator, the main control module sends the power distribution command to the corresponding circuit breaker module according to the communication address. After each circuit breaker module receives the corresponding power distribution command, it can distribute power to the load equipment according to the power distribution method specified in the power distribution command.

[0036] Specifically, the power distribution instruction sent by the host computer can include the power distribution time and / or the power distribution amount. The circuit breaker module can determine the time and / or power distribution amount for the load device based on the power distribution time and / or power distribution amount included in the power distribution instruction, and then perform the power distribution operation on the load device according to the determined power distribution instruction.

[0037] The power distribution method provided by an embodiment of the present invention obtains connection position information of multiple circuit breaker modules, wherein the connection position information is used to characterize relevant information of the connection position between the circuit breaker module and the main control module; determines the communication address of each circuit breaker module based on the connection position information of each circuit breaker module and a preset first communication address table, wherein the first communication address table stores the correspondence between the connection position information and the communication address; determines the connection status information of each circuit breaker module based on the connection position information, so that the operator generates a communication instruction for each circuit breaker module based on the connection status information; sends the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load equipment according to the communication instruction, and can realize the method of automatic power distribution control according to the preset control strategy issued by the upper computer.

[0038] In one implementation, the step of obtaining the connection position information of the plurality of disconnect modules (step 102 ) may include executing step A1:

[0039] Step A1: obtaining a voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit.

[0040] Wherein, when the connection positions of the circuit breaker module and the main control module are different, the voltage division values generated in the voltage division circuit are different.

[0041] The power distribution system obtains the voltage division value generated by each circuit breaker module when it is connected to the main control module and the preset voltage division circuit. The voltage division value generated in the voltage division circuit varies depending on the connection position of the circuit breaker module and the main control module. That is, when the circuit breaker module is connected to the main control module, it is also connected to the preset voltage division circuit, and the main control module obtains the voltage division value obtained in the preset voltage division circuit.

[0042] Specifically, the voltage divider circuit is set based on the connectable area on the main control module. When the connection position of the circuit breaker module and the main control module is different, its connection position with the voltage divider circuit is also different. Moreover, when the connection position of the circuit breaker module and the voltage divider circuit is different, the voltage divider value generated by the connection in the voltage divider circuit is also different. That is, when the connection position of the circuit breaker module and the main control module is different, the voltage divider value obtained by the circuit breaker module from the voltage divider circuit is also different.

[0043] The communication address of each circuit breaker module is determined based on the connection position information of each circuit breaker module and the preset first communication address table (step 104), and step A2 may be performed:

[0044] Step A2: determining the communication address of each of the circuit breaker modules based on the voltage division value of each of the circuit breaker modules and a preset second communication address table.

[0045] The second communication address table stores the corresponding relationship between each of the voltage division values and the communication address.

[0046] After the power distribution system determines the voltage divider value of the circuit breaker module in the voltage divider circuit, it determines the corresponding communication address based on the voltage divider value. Because different connection locations of the circuit breaker module and the voltage divider circuit result in different voltage divider values, and the main control module's connectable area includes positions corresponding to positions in the voltage divider circuit, there is a one-to-one correspondence between each position in the connectable area and each position in the voltage divider circuit. Therefore, when the connection location of the circuit breaker module is determined based on its voltage value, the corresponding communication address of the circuit breaker module can be determined based on the connection location (or voltage value) of each circuit breaker module and the communication address corresponding to each voltage value in the second communication address table.

[0047] Specifically, the circuit breaker module can establish RS485 communication with the main control module (which has multiple RS485 interfaces) via the monitoring bus. Since RS485 communication relies on a communication address, three voltage-busting circuits can be arranged on the main control module's monitoring bus. Each voltage-busting circuit consists of five resistors of equal value: R1, R2, R3, R4, and R5. A 5V voltage is connected to R5. When the circuit breaker module is connected between R1 and R2, the voltage is 1V; when it is connected between R2 and R3, the voltage is 2V; when it is connected between R3 and R4, the voltage is 3V; and when it is connected between R4 and R5, the voltage is 4V. Furthermore, when the circuit breaker module detects a voltage of 1V, it sets its RS485 communication address to 1. When it detects a voltage of 2V, it sets its RS485 communication address to 2. Similarly, when it detects a voltage of 4V, it sets its RS485 communication address to 4. The same applies to the other groups.

[0048] In one implementation, the step of obtaining the voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit (step A1) may include executing steps B1-B3:

[0049] Step B1: obtaining a first width and a second width of a connectable area respectively occupied by the first circuit breaker module and the second circuit breaker module when connected to the main control module.

[0050] The power distribution system obtains a first width and a second width of the connectable area occupied by the first and second circuit breaker modules when connected to the main control module. That is, the main control module can connect to two different circuit breaker modules, namely the first and second circuit breaker modules, and the widths occupied by the different circuit breaker modules when connected to the main control module are different (the width of the connectable area that can be connected to the circuit breaker module is a fixed value). That is, the width occupied by the first circuit breaker module is the first width, and the width occupied by the second circuit breaker module is the second width.

[0051] Specifically, the first width and the second width are different due to the different capacities of the first circuit breaker module and the second circuit breaker module. When the first width is greater than the second width, it indicates that the capacity of the first circuit breaker module is greater than that of the second circuit breaker module.

[0052] Step B2: Setting a voltage divider circuit for the connectable area that can be connected to the main control module.

[0053] The distance between the resistors in the voltage divider circuit is a first distance, and the first distance is determined based on the greatest common divisor of the first width and the second width.

[0054] After determining the first and second widths occupied by the first and second circuit breaker modules for connecting to the connectable area of the main control module, the power distribution system can set a voltage divider circuit for the connectable area of the main control module based on the first and second widths, wherein the voltage divider circuit includes a plurality of circuits (the number of resistors can be the same as the maximum number of circuit breaker modules that can be connected to the connectable area), the distance between each resistor in the voltage divider circuit is a first distance, and the first distance is determined based on the greatest common factor of the first width and the second width, and the total width of the voltage divider circuit is determined based on the least common multiple of the first width and the second width. Furthermore, because the connection position of the circuit breaker module and the connectable area of the main control module needs to be determined by the voltage divider value of the circuit breaker module in the voltage divider circuit, the connectable area can be set to be the same as the total width of the voltage divider circuit. For example, when the first width of the first circuit breaker module is 20 mm and the second width of the second circuit breaker module is 30 mm, the length of the connectable area and the voltage divider circuit can be set to 240 mm. At this time, when only the first circuit breaker module is connected in the connectable area, 12 modules can be connected; when only the second circuit breaker module is connected in the connectable area, 8 modules can be connected. When the first circuit breaker module and the second circuit breaker module are mixed and connected in the connectable area, any connection can be made when the sum of the total length of multiple first circuit breaker modules and the total length of multiple second circuit breaker modules does not exceed the width of the connectable area, such as connecting 6 first circuit breaker modules and 4 second circuit breaker modules.

[0055] Specifically, the first distance is determined according to the greatest common divisor of the first width and the second width, and the total length of the voltage divider circuit is determined according to the least common multiple of the first width and the second width. This not only eliminates the possibility of the first circuit breaker module and the second circuit breaker module appearing in the same position, but also ensures that the total length of the voltage divider circuit can fully connect multiple first circuit breaker modules and / or multiple second circuit breaker modules.

[0056] Step B3: obtaining a first divided voltage value and a second divided voltage value respectively generated by connecting the first disconnecting module and the second disconnecting module to the voltage dividing circuit.

[0057] After the voltage divider circuit is set up, the power distribution system obtains a first voltage divider value determined by the connection between the first circuit module and the voltage divider circuit and a second voltage divider value determined by the connection between the second circuit breaker module and the voltage divider circuit, and then determines the connection position information of the first circuit breaker module according to the first voltage divider value of the first circuit breaker module, and determines the connection position information of the second circuit breaker module according to the second voltage divider value of the second circuit breaker module.

[0058] Specifically, Figure 2 This is a schematic diagram of a voltage divider circuit provided in an embodiment of the present application specification. Figure 2 As shown, when the width of the connectable area of the main control module is 240mm, three groups of voltage divider circuits are set in the connectable area. The width of each group of voltage divider circuits is 80mm, the first width of the first circuit breaker module is 20mm, the second width of the second circuit breaker module is 30mm, and the first distance is twice the greatest common factor, that is, 20mm. The first resistor is set at the starting end on the left side of the voltage divider resistor, and another 4 resistors are set every 20mm, that is, the positions of the 5 resistors are 0mm, 20mm, 40mm, 60mm, and 80mm respectively. The connection point between the first circuit breaker module and / or the second circuit breaker module and the connectable area is the leftmost end of the circuit breaker module, as shown in FIG. Figure 2 When the first disconnect module is connected in the first area (0-20 mm), the obtained voltage is 1 V. When the second disconnect module is connected in the second area, the obtained voltage is 2 V, and so on.

[0059] In one implementation, the power distribution instruction includes one or more of an authorized connection instruction, a first power distribution instruction, and a second power distribution instruction; the authorized connection instruction is used to instruct the circuit breaker module to enter the connection state based on a preset connection strategy; the first power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device based on a preset first power distribution strategy and the backup battery voltage condition; the second power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device based on a preset second power distribution strategy and the AC power supply condition.

[0060] The main control module in the power distribution system can receive the power distribution instructions sent by the host computer or the operator, and send the received power distribution instructions to the circuit breaker module corresponding to the power distribution instructions, wherein the power distribution instructions received by the main control module can include one or more of the authorized connection instructions, the first power distribution instructions, and the second power distribution instructions. The authorized connection instruction is an instruction for indicating that the circuit breaker module enters the connection state based on the preset connection strategy. The preset connection strategy can be a pre-set connection strategy or a connection strategy temporarily set by the user or operator in the host computer. The connection strategy can be to connect at a preset time or to connect when a preset condition is met. After entering the connection state, the circuit breaker module can distribute power to the load equipment through the mains power supply or the backup battery according to the preset strategy. The first power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the backup battery based on a preset first power distribution strategy and the backup battery voltage. The power distribution strategy can be to distribute power to the load device through the backup battery according to a preset time, or to distribute power to the load device according to a preset power (such as providing a preset amount of power to the load device), or to distribute power to the load device according to preset conditions (such as distributing power to the load device through the backup battery when there is no external power supply to the load device). The second power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the mains power supply based on a preset second power distribution strategy and the mains power supply situation. The power distribution strategy can be to distribute power to the load device through the mains power supply according to a preset time, or to distribute power to the load device according to preset conditions.

[0061] That is to say, the power distribution system can obtain the power supply information of the power supply, such as determining whether the power supply is a mains power supply or a backup battery, and then execute different power distribution instructions according to different power supply information, such as when the power supply is a backup battery, the load device is distributed with a first power distribution instruction, and when the power supply is a mains power supply, the load device is distributed with a second power distribution instruction. Furthermore, when the power supply is a backup battery, the first power distribution instruction may include a first distribution sub-instruction, a second distribution sub-instruction, and a third distribution sub-instruction, wherein the first distribution sub-instruction is used to instruct each circuit breaker module to distribute power according to the power distribution priority of each load device when the backup battery is normal (the power distribution priority is pre-set according to the importance of each load device), the second distribution sub-instruction is used to instruct the circuit breaker module to distribute power to the load device when the backup battery voltage is greater than a preset threshold, and the third distribution sub-instruction is used to instruct the circuit breaker module to distribute power to the load device when it is determined that the power supply is converted from a backup battery to a mains power supply. When the power supply is AC power, the second power distribution instruction may include a fourth power distribution instruction and a fifth power distribution instruction. The fourth power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device according to a preset time, and the fifth power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device according to a preset power-saving strategy, such as instructing the circuit breaker module to obtain the ambient temperature and distribute power to the load device when the ambient temperature is within the power distribution temperature range (such as distributing power to the air conditioning load when the ambient temperature is too high).

[0062] Furthermore, when setting the power distribution strategy, the power distribution strategy can be comprehensively set according to the backup battery and the mains power supply, such as setting the power distribution duration on-off control strategy, the low-voltage disconnection control strategy, the backup point power on-off control strategy, and the exemption period on-off control strategy. Among them, the low-voltage disconnection control strategy is used to enable each circuit breaker module to independently set the low-voltage disconnection voltage. When the mains power is cut off and the battery pack is used for backup power, when the set low-voltage disconnection voltage is reached, the corresponding circuit breaker module is disconnected; when the external mains power is received, the corresponding circuit breaker module is opened. The low-voltage disconnection voltage in the low-voltage disconnection control strategy must not be lower than the battery protection voltage, so that the disconnection can be performed when the voltage of the backup battery is lower than the threshold. When the circuit breaker module does not set the low-voltage disconnection voltage, the corresponding action is performed according to the battery protection voltage to enable the equipment to have a protection function and avoid the circuit breaker module from repeatedly turning on and off at the disconnection voltage critical value. The backup power on / off control strategy allows each circuit breaker module to independently set the backup power level as needed. When the utility power fails and the battery pack provides backup power, the corresponding circuit breaker module opens when the set backup power level is reached. When the utility power returns, the corresponding circuit breaker module closes. The exemption period on / off control strategy determines whether the current period is an exemption period (pre-set time period) when providing backup power (the utility power fails and the diesel generator is not generating power). During the exemption period, normal power supply is provided when the utility power is normal, the equipment does not provide backup power during a utility power outage, and the equipment supplies power to the load normally after the utility power is restored. The system can set at least one exemption period, and each circuit breaker module can independently set whether to enable the exemption period. If no exemption period is set, the default is no exemption period.

[0063] Specifically, the disconnect module can determine the connection state not only based on the authorized connection instruction, but also based on an externally configured switch. Specifically, the disconnect module determines the connection state as on when the external switch is on, and as off when the external switch is off. Furthermore, the disconnect module can configure connection policies for authorized on / off control, manual on / off control, or remote on / off control. The authorized on / off control policy allows each disconnect module to independently implement on / off control based on its authorization status and defaults to the unauthorized state. It is enabled in the authorized state and disconnected in the unauthorized state. It is enabled in the temporarily authorized state and disconnected after 14 days (i.e., 336 hours, configurable) to return to the unauthorized state. The manual on / off control policy allows each disconnect module to implement on / off control via a local manual switch. In the authorized or temporarily authorized states, manual on / off control is enabled. After manual disconnection, the disconnect module must be manually enabled and cannot be enabled by any other method or policy. After manual activation, the original policy continues to be implemented. In the unauthorized state, manual on / off control is disabled. The remote on / off control strategy enables each circuit breaker module to be remotely controlled via control commands from a host computer. By default, remote on / off control is enabled in authorized and temporarily authorized states and disabled in unauthorized states (this feature can also be enabled based on a preset strategy). After remote disconnection, remote reconnection must be performed remotely; reconnection by other methods or strategies is not permitted. After remote reconnection, the original strategy continues to execute.

[0064] Figure 3 This is a flow chart of the second power distribution method provided in an embodiment of this specification, such as Figure 3 As shown, the schematic diagram includes:

[0065] Step 302: Obtain a first width and a second width of a connectable area respectively occupied by the first disconnecting module and the second disconnecting module when connected to the main control module.

[0066] Step 304: Setting a voltage divider circuit for the connectable area that can be connected to the main control module.

[0067] The distance between the resistors in the voltage divider circuit is a first distance, and the first distance is determined based on the greatest common divisor of the first width and the second width.

[0068] Step 306: Obtain a first divided voltage value and a second divided voltage value respectively generated by connecting the first disconnecting module and the second disconnecting module to the voltage dividing circuit.

[0069] Wherein, when the connection positions of the circuit breaker module and the main control module are different, the voltage division values generated in the voltage division circuit are different.

[0070] Step 308: Determine the corresponding connection position information based on the voltage division value of each of the disconnect modules.

[0071] The connection position information is used to represent relevant information of the connection position between the circuit breaker module and the main control module.

[0072] Step 310: Determine the communication address of each of the circuit breaker modules based on the connection position information of each of the circuit breaker modules and a preset first communication address table.

[0073] The first communication address table stores the corresponding relationship between the connection location information and the communication address.

[0074] Step 312: Determine connection status information of each of the disconnect modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnect modules based on the connection status information.

[0075] Step 314: Send the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

[0076] This embodiment pre-sets a voltage-dividing circuit in the connectable area, so that when the circuit breaker module is connected to any position in the connectable area, the circuit breaker module can determine its own address information based on the voltage-dividing value obtained from the voltage-dividing circuit when it is connected to the connectable area, and then complete communication with the main control module. This not only achieves the hot-swappable effect of the circuit breaker module, but also increases the fault tolerance when the circuit breaker module is connected to the main control module.

[0077] In one implementation, steps C1-C2 may also be performed:

[0078] Step C1: setting a plurality of connection points for a connectable area that can be connected to the main control module.

[0079] The connection points are used to detect the connection status of the circuit breaker module, and the distance between the connection points is a second distance, which is determined based on the length of the connectable area occupied by the circuit breaker module when connected to the main control module.

[0080] The power distribution system can set multiple connectable points within the connectable area of the main control module. These connectable points are used to detect the connection status of the circuit breaker module. The distance between each connectable point is a second distance, determined based on the length of the connectable area occupied by the circuit breaker module when connected to the main control module (i.e., a third length). If the second distance is less than the third length, this ensures that the circuit breaker module will connect to the connectable area at the connectable point, allowing the main control module to determine the connection status of the circuit breaker module based on the connection information of the connection point.

[0081] Specifically, when the circuit breaker modules connected to the main control module are multiple types of circuit breaker modules, such as the first circuit breaker module and the second circuit breaker module, the second distance can be determined based on the first width of the first circuit breaker module and the second width of the second circuit breaker module, such as determining the second distance based on the greatest common multiple of the first width and the second width.

[0082] Step C2: configuring a display number for each connection point, so that the operator can determine the operation information of the corresponding circuit breaker module based on the display number.

[0083] After setting a plurality of connection points for the connectable area, the power distribution system pre-sets a display number for each connection point so that an operator can determine the operation information of the corresponding circuit breaker module according to the display number.

[0084] Specifically, the power distribution system pre-assigns display numbers to each connection point in sequence, which can be from top to bottom or from left to right. After the display numbers are assigned to each connection point in sequence, the power distribution system can determine the display number of each circuit breaker module based on the relevant information of the connection point each time a circuit breaker module is connected, and display the display number and the operating information of the circuit breaker module corresponding to the display number to the operator. After the operator determines the display number of the circuit breaker module based on the connection status of the circuit breaker module in the connectable area, the operator can determine the operating information of each circuit breaker module corresponding to the display number in the display area of the main control module based on the display number.

[0085] More specifically, Figure 4 This is a schematic diagram of a display number setting provided in an embodiment of the present application specification, such as Figure 4 As shown, when the first width of the first circuit breaker module is 20mm, the second width of the second circuit breaker module is 30mm, and the length of the connectable area is 240mm, the second distance can be determined to be 10mm. Therefore, a gold finger connection point can be set every 10mm in the monitoring bus, for a total of 24 gold finger connection points. When the circuit breaker module is connected to the first gold finger connection point, it is numbered 1, and the corresponding number 1 can be displayed on the device housing. When the eighth gold finger connection point of the circuit breaker module is connected to the second circuit breaker module, it is numbered 8, and the number displayed on the device housing is the corresponding number 8. When the sixteenth gold finger connection point of the circuit breaker module is connected to the second circuit breaker module, it is numbered 16. In other words, no matter where the circuit breaker module is inserted, it can correspond to the circuit breaker module number.

[0086] In the embodiment of the present application, the connected circuit breaker modules are numbered in a preset order (for example, from left to right) through preset connection points, and the display number obtained by numbering and the operating information of the circuit breaker module corresponding to the display number are associated and displayed, so that the user can determine the display number of the circuit breaker module according to the connection status of the circuit breaker module, and then determine the operating information of each circuit breaker module through the displayed associated information.

[0087] In one implementation, steps D1-D3 may also be performed:

[0088] Step D1: Obtain a first current value of the circuit breaker module.

[0089] The first current value is the sum of the distribution current values passing through the multiple circuit breaker modules when the backup battery distributes power to the multiple load devices through the main control module connected thereto and the multiple circuit breaker modules connected to the main control module.

[0090] The power distribution system obtains a first current value from a circuit breaker module connected to the main control module. This first current value is the sum of the current values distributed by the backup battery through the main control module and multiple circuit breaker modules connected to the main control module to distribute power to multiple load devices. In other words, when the backup battery supplies power to multiple load devices, the current in the backup battery first flows through the main control module to the multiple circuit breaker modules, and then is controlled by each circuit breaker module to supply power to the load devices.

[0091] Specifically, when the power distribution system obtains the first current value of the circuit breaker module, it can first determine the first current sub-value passing through each circuit breaker module, and then determine the sum obtained by adding each first current sub-value as the first current value, that is, the sum of the distribution current sub-values passing through multiple circuit breaker modules.

[0092] Step D2: Acquire a second current value of the main control module.

[0093] The second current value is a distribution current value passing through the main control module when the backup battery distributes power to the multiple load devices through the main control module connected thereto and the multiple circuit breaker modules connected to the main control module.

[0094] The power distribution system obtains a second current value from the main control module. The second current value is the current value flowing through the main control module when the backup battery supplies power to the load device through the main control module and the circuit breaker module. In other words, the current in the backup battery first flows through the circuit breaker module and then through multiple circuit breaker modules to power the load device. The power distribution system then obtains the current value flowing through the main control module.

[0095] Step D3: When the difference between the first current value and the second current value is smaller than a preset threshold, it is determined that the power distribution system is normal.

[0096] After the power distribution system obtains the first current value and the second current value, the power distribution system determines the difference between the first current value and the second current value, and when the difference is less than the preset threshold, it determines that the power distribution system is performing normal power distribution work, and when the difference is greater than the preset threshold, it can be determined that there is a privately connected load in the power distribution system.

[0097] Specifically, when the power distribution system is operating normally, current flows from the backup battery to the main control module, then flows through the main control module to the various circuit breaker modules, and then the circuit breaker modules control the distribution of power to the load devices connected thereto. Thus, when the power distribution system is operating normally, the current value passing through the main control module is the same as the sum of the current values passing through the various circuit breaker modules. Furthermore, considering that the acquired current may have errors, it is possible to determine that the power distribution system is distributing power normally when the difference between the current value passing through the main control module (the second current value) and the sum of the current values passing through the various circuit breaker modules (i.e., the first current value) is less than a preset threshold. When the difference is greater than the preset threshold, it indicates that not all of the current passing through the main control module flows through the various circuit breaker modules, meaning that there is a privately connected device that is being powered by the backup battery and the main control module. The preset threshold can be set based on actual conditions.

[0098] More specifically, Hall current sensors can be installed in the main control module and the circuit breaker module. Both the main control module and the circuit breaker module can obtain the current passing through the installed sensors, so that the power distribution system can determine whether there is any unauthorized device based on the current passing through the main control module and the circuit breaker module, and perform alarm processing when there is any unauthorized device, so that the operator can perform corresponding operations.

[0099] In one implementation, steps E1-E3 may also be performed:

[0100] Step E1: Acquire first power data sent by the third disconnecting module at a first moment and second power data sent at a second moment.

[0101] The third circuit breaker module is the circuit breaker module connected to the main control module via a first position, the first position is any position in a connectable area that can be connected to the main control module, and the second moment is later than the first moment.

[0102] The power distribution system can also obtain first power data sent by a third circuit breaker module at a first moment, and second power data sent at a second moment. The third circuit breaker module is a circuit breaker module connected to the main control module via a first position in a connectable area, and the first position is any position in the connectable area. In other words, the main control module obtains power data, namely, the first power data and the second power data, sent twice, sequentially, by a circuit breaker module connected to any connection position in the connectable area.

[0103] Specifically, the circuit breaker module can obtain and store electric energy data in real time after being turned on, and the main control module obtains the electric energy data of the circuit breaker module from the circuit breaker module in real time, and determines the electric energy data with an earlier acquisition time as the first electric energy data and the electric energy data with a later acquisition time as the second electric energy data according to the order of acquisition time.

[0104] Step E2: determining whether the third circuit breaker module at the first position has been replaced based on the first power data and the second power data.

[0105] After determining the first and second power data, the power distribution system determines whether the third circuit breaker module linked to the first location has been replaced based on the first and second power data. In other words, the power distribution system determines whether the circuit breaker module at the same location has been replaced based on the first and second power data sent by the circuit breaker module at that location.

[0106] Specifically, the first electric energy data and the second electric energy data can include the operating strategy of the circuit breaker module and the working data generated during the operation, wherein the operating strategy of the circuit breaker module is a strategy sent by the upper computer through the main control module to instruct the circuit breaker module to distribute power to the load equipment, and the working data generated during the operation can be the power data of the circuit breaker module supplying power to the load equipment, etc.

[0107] When the circuit breaker module at any position is replaced, the newly replaced circuit breaker module does not have the power data of the previous circuit breaker module, so it is possible to determine whether the circuit breaker module has been replaced based on the power data of the same circuit breaker module twice. When the power distribution system determines whether the circuit breaker module has been replaced based on the first power data and the second power data, the power distribution system can determine whether the circuit breaker module has been replaced by determining whether the operating strategy in the first power data is the same as the operating strategy in the second power data (such as determining that the circuit breaker module has not been replaced when the operating strategies are the same, and determining that the circuit breaker module has been replaced when the operating strategies are different). It can also determine whether the circuit breaker module has been replaced by determining the difference between the electrical quantity data in the first power data and the electrical quantity data in the second power data (such as when the electrical quantity data value in the second power data is greater than the electrical quantity data value in the first power data by a preset value, it is determined that the circuit breaker module has not been replaced, and in other cases it can be determined that the circuit breaker module has been replaced).

[0108] Step E3: If yes, the first power data is sent to the third disconnect module to update the power data of the third disconnect module.

[0109] When the power distribution system determines that a circuit breaker module has been updated based on the first power data and the second power data, the main control system in the power distribution system sends the first power data to the circuit breaker module to update the power data in the circuit breaker module, thereby enabling the circuit breaker module to operate based on the updated power data. In other words, when the main control module determines that a circuit breaker module has been replaced, it automatically sends the power data acquired at the last moment to the replaced circuit breaker module, so that the replaced circuit breaker module can perfectly replace the previous circuit breaker module.

[0110] In other words, the parameter information (user information, control strategy) and power data of each circuit breaker module should be stored in each circuit breaker module and backed up in the device's main control module. When a circuit breaker module fails and is replaced with a new one, the main control module detects whether it is a new circuit breaker module. If it is, it automatically writes back the parameter values and power base values (that is, the backup data in the storage module before the failure) to ensure that the correct power data can be obtained when communication resumes (the power meter obtains power values from the new monitoring module).

[0111] Figure 5 This is a flow chart of a third power distribution method provided in an embodiment of this specification, such as Figure 5 As shown, the schematic diagram includes:

[0112] Step 502: Acquire connection position information of multiple disconnect modules.

[0113] The connection position information is used to represent relevant information of the connection position between the circuit breaker module and the main control module.

[0114] Step 504: Determine the communication address of each of the circuit breaker modules based on the connection position information of each of the circuit breaker modules and a preset first communication address table.

[0115] The communication address table stores the corresponding relationship between the connection location information and the communication address.

[0116] Step 506: Determine connection status information of each of the disconnecting modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnecting modules based on the connection status information.

[0117] Step 508: Send the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

[0118] In which, the power distribution instruction includes one or more of an authorized connection instruction, a first power distribution instruction and a second power distribution instruction; the authorized connection instruction is used to instruct the circuit breaker module to enter the connection state based on a preset connection strategy; the first power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the backup battery based on the preset first power distribution strategy; the second power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the AC power supply based on the preset second power distribution strategy.

[0119] Step 510: Setting a plurality of connection points for a connectable area that can be connected to the main control module.

[0120] The connection points are used to detect the connection status of the circuit breaker module, and the distance between the connection points is a second distance, which is determined based on the length of the connectable area occupied by the circuit breaker module when connected to the main control module.

[0121] Step 512: Assign a display number to each of the connection points, so that an operator can determine the operation information of the corresponding circuit breaker module based on the display number.

[0122] This embodiment obtains various types of power distribution instructions sent by the host computer or the operator to instruct the circuit breaker module to perform connection and power distribution operations, and sends the power distribution instructions to the circuit breaker module so that the circuit breaker module performs corresponding operations according to the strategy in the power distribution instructions. By obtaining complete control instructions from the host computer or the operator, the intelligence level of power distribution to the load equipment through the circuit breaker module can be improved. By setting display numbers in the connectable area, multiple connected circuit breaker modules can be numbered in the main control module, so that the user can determine the circuit breaker module connected to it and determine the operating information of the circuit breaker module according to the display number.

[0123] It should be noted that the power distribution method provided in the embodiment of the present application can be executed by a power distribution device or a control module in the power distribution device for executing the power distribution method. In the embodiment of the present application, the power distribution device provided in the embodiment of the present application is described by taking the power distribution device executing the power distribution method as an example.

[0124] Figure 6 Schematic diagram of the structure of the power distribution device according to an embodiment of the present invention. Figure 6 As shown, the power distribution device includes: a first acquisition module 602 , a first determination module 604 , a first sending module 606 , and a second sending module 608 .

[0125] The first acquisition module 602 is configured to acquire connection position information of a plurality of circuit breaker modules, where the connection position information is used to represent information related to connection positions between the circuit breaker modules and the main control module.

[0126] The first determining module 604 is configured to determine the communication address of each of the disconnecting modules based on the connection position information of each of the disconnecting modules and a preset first communication address table, wherein the first communication address table stores the correspondence between the connection position information and the communication address.

[0127] The first sending module 606 is configured to determine connection status information of each of the disconnecting modules based on the connection position information, so that an operator can generate a communication instruction for each of the disconnecting modules based on the connection status information.

[0128] The second sending module 608 is configured to send the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

[0129] The power distribution device in the embodiments of the present application can be a device, or a component, integrated circuit, or chip in a terminal. The device can be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device can be a mobile phone, tablet computer, laptop computer, PDA, in-vehicle electronic device, wearable device, ultra-mobile personal computer (UMPC), netbook, or personal digital assistant (PDA), etc. The non-mobile electronic device can be a server, network attached storage (NAS), personal computer (PC), television (TV), ATM, or self-service machine, etc., and the embodiments of the present application do not specifically limit this.

[0130] The power distribution device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0131] The power distribution device provided in the embodiment of the present application can achieve Figures 1 to 5 To avoid repetition, the various processes implemented in the method embodiment will not be described again here.

[0132] Based on the same technical concept, an embodiment of the present application further provides an electronic device, which is used to execute the above-mentioned power distribution method. Figure 7 The following is a schematic diagram of the structure of an electronic device for implementing various embodiments of the present application. Electronic devices may vary significantly due to different configurations or performance, and may include a processor 702, a communications interface 704, a memory 706, and a communication bus 708. The processor 702, the communications interface 704, and the memory 706 communicate with each other via the communication bus 708. The processor 702 may call a computer program stored in the memory 706 and executable on the processor 702 to perform the following steps:

[0133] Acquire connection position information of a plurality of circuit breaker modules, wherein the connection position information is used to represent relevant information of connection positions between the circuit breaker modules and the main control module;

[0134] determining a communication address of each of the disconnecting modules based on the connection position information of each of the disconnecting modules and a preset first communication address table, wherein the first communication address table stores a correspondence between the connection position information and the communication address;

[0135] determining connection status information of each of the disconnecting modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnecting modules based on the connection status information;

[0136] The communication instruction is sent to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction.

[0137] In one implementation, obtaining connection position information of multiple disconnect modules includes:

[0138] Obtaining a voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit, wherein the voltage division value generated in the voltage division circuit is different when the connection positions of the circuit breaker modules and the main control module are different;

[0139] The determining the communication address of each of the circuit breaker modules based on the connection position information of each of the circuit breaker modules and a preset first communication address table includes:

[0140] The communication address of each circuit breaker module is determined based on the voltage division value of each circuit breaker module and a preset second communication address table, wherein the second communication address table stores a correspondence between each voltage division value and the communication address.

[0141] In one implementation, the obtaining of the voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit includes:

[0142] Obtaining a first width and a second width of a connectable area respectively occupied by the first circuit breaker module and the second circuit breaker module when connected to the main control module;

[0143] A voltage divider circuit is provided for a connectable area connectable to the main control module, wherein a distance between resistors in the voltage divider circuit is a first distance, and the first distance is determined based on a greatest common divisor of the first width and the second width;

[0144] A first divided voltage value and a second divided voltage value respectively generated by connecting the first disconnecting module and the second disconnecting module to the voltage dividing circuit are obtained.

[0145] In one implementation, the power distribution instruction includes one or more of an authorized connection instruction, a first power distribution instruction, and a second power distribution instruction; the authorized connection instruction is used to instruct the circuit breaker module to enter the connected state based on a preset connection strategy; the first power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the backup battery based on a preset first power distribution strategy; the second power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device through the AC power supply based on a preset second charging strategy.

[0146] In one implementation, the method further includes:

[0147] A plurality of connection points are provided for a connectable area connectable to the main control module, the connection points being used to detect a connection status of the circuit breaker module, the distance between the connection points being a second distance, the second distance being determined based on a width of the connectable area occupied by the circuit breaker module when connected to the main control module;

[0148] A display number is configured for each connection point, so that the operator can determine the operation information of the corresponding circuit breaker module based on the display number.

[0149] In one implementation, the method further includes:

[0150] Obtaining a first current value of the circuit breaker module, where the first current value is a sum of distribution current values of the backup battery passing through the multiple circuit breaker modules when the backup battery distributes power to the multiple load devices through the main control module connected thereto and the multiple circuit breaker modules connected to the main control module;

[0151] Obtaining a second current value of the main control module, where the second current value is a distribution current value of the backup battery passing through the main control module when the backup battery distributes power to the plurality of load devices through the main control module connected thereto and the plurality of circuit breaker modules connected thereto;

[0152] When the difference between the first current value and the second current value is smaller than a preset threshold, it is determined that the power distribution system is normal.

[0153] In one implementation, the method further includes:

[0154] acquiring first power data sent by a third circuit breaker module at a first moment and second power data sent at a second moment, wherein the third circuit breaker module is the circuit breaker module connected to the main control module via a first position, the first position being any position in a connectable area that can be connected to the main control module, and the second moment being later than the first moment;

[0155] determining whether the third circuit breaker module at the first position has been replaced based on the first power data and the second power data;

[0156] If so, the first power data is sent to the third circuit breaker module to update the power data of the third circuit breaker module.

[0157] The specific execution steps can refer to the various steps of the above-mentioned power distribution method embodiment, and can achieve the same technical effect. To avoid repetition, they will not be repeated here.

[0158] It should be noted that the electronic devices in the embodiments of the present application include: servers, terminals, or other devices other than terminals.

[0159] The above electronic device structure does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently. For example, the input unit may include a graphics processing unit (GPU) and a microphone, and the display unit may be configured as a display panel in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit includes at least one of a touch panel and other input devices. A touch panel is also called a touch screen. Other input devices may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, power buttons, etc.), a trackball, a mouse, and a joystick, which will not be detailed here.

[0160] The memory can be used to store software programs and various data. The memory may mainly include a first storage area for storing programs or instructions and a second storage area for storing data. The first storage area may store an operating system, applications or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory may include volatile memory or non-volatile memory, or the memory may include both volatile and non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. Volatile memory can be random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM) and direct rambus random access memory (DRRAM).

[0161] The processor may include one or more processing units; optionally, the processor may integrate an application processor and a modem processor, wherein the application processor primarily handles operations related to the operating system, user interface, and application programs, and the modem processor primarily processes wireless communication signals, such as a baseband processor. It is understood that the modem processor may not be integrated into the processor.

[0162] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned power distribution method embodiment are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0163] The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), random access memory (RAM), a magnetic disk, or an optical disk.

[0164] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned power distribution method embodiment and achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0165] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0166] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0167] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a more preferred embodiment. Based on this understanding, the technical solution of this application, or the part that contributes to the existing technology, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a number of instructions for enabling a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of this application.

[0168] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A power distribution method, applied to a power distribution system, comprising: Acquire connection position information of a plurality of circuit breaker modules, wherein the connection position information is used to represent relevant information of the connection position between the circuit breaker module and the main control module, and the circuit breaker module can be connected to any position in the connectable area of the main control module; determining a communication address of each of the disconnecting modules based on the connection position information of each of the disconnecting modules and a preset first communication address table, wherein the first communication address table stores a correspondence between the connection position information and the communication address; determining connection status information of each of the disconnecting modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnecting modules based on the connection status information; Sending the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction; The method further comprises: A plurality of connection points are provided for the connectable area connectable to the main control module, the connection points being used to detect the connection status of the circuit breaker module, the distance between each of the connection points being a second distance, the second distance being determined based on a width of the connectable area occupied by the circuit breaker module when connected to the main control module; A display number is configured for each connection point, so that the operator can determine the operation information of the corresponding circuit breaker module based on the display number.

2. The method according to claim 1, wherein obtaining connection position information of multiple circuit breaker modules comprises: Obtaining a voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit, wherein the voltage division value generated in the voltage division circuit is different when the connection positions of the circuit breaker modules and the main control module are different; The determining the communication address of each of the circuit breaker modules based on the connection position information of each of the circuit breaker modules and a preset first communication address table includes: The communication address of each circuit breaker module is determined based on the voltage division value of each circuit breaker module and a preset second communication address table, wherein the second communication address table stores a correspondence between each voltage division value and the communication address.

3. The method according to claim 2, wherein obtaining the voltage division value generated when each of the circuit breaker modules is connected to the main control module and connected to a preset voltage division circuit comprises: Obtaining a first width and a second width of a connectable area respectively occupied by the first circuit breaker module and the second circuit breaker module when connected to the main control module; A voltage divider circuit is provided for a connectable area connectable to the main control module, wherein a distance between resistors in the voltage divider circuit is a first distance, and the first distance is determined based on a greatest common divisor of the first width and the second width; A first divided voltage value and a second divided voltage value respectively generated by connecting the first disconnecting module and the second disconnecting module to the voltage dividing circuit are obtained.

4. According to the method according to claim 1, the communication instruction includes one or more of an authorization connection instruction, a first power distribution instruction and a second power distribution instruction; the authorization connection instruction is used to instruct the circuit breaker module to enter the connection state based on a preset connection strategy; the first power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device based on a preset first power distribution strategy and the backup battery voltage situation; the second power distribution instruction is used to instruct the circuit breaker module to distribute power to the load device based on a preset second charging strategy and the AC power supply situation.

5. The method according to claim 1, further comprising: Obtaining a first current value of the circuit breaker module, where the first current value is a sum of distribution current values of the backup battery passing through the multiple circuit breaker modules when the backup battery distributes power to the multiple load devices through the main control module connected thereto and the multiple circuit breaker modules connected to the main control module; Obtaining a second current value of the main control module, where the second current value is a distribution current value of the backup battery passing through the main control module when the backup battery distributes power to the plurality of load devices through the main control module connected thereto and the plurality of circuit breaker modules connected thereto; When the difference between the first current value and the second current value is smaller than a preset threshold, it is determined that the power distribution system is normal.

6. The method according to claim 1, further comprising: acquiring first power data sent by a third circuit breaker module at a first moment and second power data sent at a second moment, wherein the third circuit breaker module is the circuit breaker module connected to the main control module via a first position, the first position being any position in a connectable area that can be connected to the main control module, and the second moment being later than the first moment; determining whether the third circuit breaker module at the first position has been replaced based on the first power data and the second power data; If so, the first power data is sent to the third circuit breaker module to update the power data of the third circuit breaker module.

7. A power distribution device comprising: a first acquisition module, configured to acquire connection position information of a plurality of circuit breaker modules, wherein the connection position information is used to represent relevant information of connection positions between the circuit breaker modules and the main control module, and the circuit breaker modules can be connected to any position in the connectable area of the main control module; a first determining module, configured to determine a communication address of each of the disconnecting modules based on the connection position information of each of the disconnecting modules and a preset first communication address table, wherein the first communication address table stores a correspondence between the connection position information and the communication address; a first sending module, configured to determine connection status information of each of the disconnecting modules based on the connection position information, so that an operator generates a communication instruction for each of the disconnecting modules based on the connection status information; A second sending module is used to send the communication instruction to the corresponding circuit breaker module, so that the circuit breaker module distributes power to the load device according to the communication instruction; Wherein, the device further includes: a first setting module, configured to set a plurality of connection points for the connectable area connectable to the main control module, the connection points being used to detect the connection status of the circuit breaker module, the distance between the connection points being a second distance, the second distance being determined based on a width of the connectable area occupied by the circuit breaker module when connected to the main control module; The first display module is used to configure a display number for each connection point, so that the operator can determine the operation information of the corresponding circuit breaker module based on the display number.

8. A computer device, characterized in that: The device comprises: processor; and A memory arranged to store computer executable instructions, the executable instructions being configured to be executed by the processor, the executable instructions comprising instructions for performing the steps of the method according to any one of claims 1 to 6.

9. A storage medium, characterized in that: The storage medium is used to store computer-executable instructions, and the executable instructions enable a computer to execute the method according to any one of claims 1 to 6.

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