Data processing method and device and computer readable storage medium

Abstract

The invention provides a data processing method and device and a computer readable storage medium, relates to the technical field of electric power, and can improve the integrity of data processing of a plurality of sub-power grids in a power grid. The method is applied to electronic equipment in a target power grid, the target power grid further comprises a plurality of sub-power grids, each sub-power grid comprises power generation equipment, power storage equipment and an inverter, the electronic equipment is connected with the inverter in each sub-power grid, and the method comprises the following steps: receiving first information of user equipment; the first information is used for requesting operation information of a target sub-grid in a plurality of sub-grids in a preset time period; in response to the first information, acquiring power grid information of a target sub-power grid at each sampling moment in a preset time period; the power grid information comprises equipment information of power generation equipment, power storage equipment and / or an inverter, and the equipment information comprises operation parameters and / or alarm information; determining operation information according to the multiple pieces of power grid information, and sending first response information to the user equipment; the first response information comprises the operation information.

Description

Technical Field

[0001] The present application relates to the field of electric power technology, and in particular to a data processing method, device and computer-readable storage medium. Background Art

[0002] Multiple subgrids can be networked to form a larger grid. The subgrid can include photovoltaic panels, batteries and inverters. The photovoltaic panels can charge the batteries through the inverter, supply power to the loads connected to the inverter, or output power to the mains connected to the inverter. The batteries can supply power to the loads through the inverter, and the mains can charge the batteries through the inverter.

[0003] In order to collect and process the data of the subgrids in the power grid, the existing solution is that each subgrid sends its own relevant data to a cloud server, which further processes the data, and the integrity of the data processing is low. Summary of the invention

[0004] The present application provides a data processing method, device and computer-readable storage medium, which can improve the integrity of data processing of multiple sub-grids in a power grid.

[0005] In order to achieve the above purpose, this application adopts the following technical solutions:

[0006] In a first aspect, a data processing method is provided, which is applied to an electronic device in a target power grid, wherein the target power grid also includes multiple subgrids, each of which includes a power generation device, a power storage device and an inverter, and the electronic device is connected to the inverter in each subgrid, and the method includes: receiving first information of a user device; the first information is used to request operation information of a target subgrid among multiple subgrids within a preset time period; in response to the first information, obtaining power grid information of the target subgrid at each sampling moment within the preset time period; the power grid information includes device information of the power generation device, the power storage device and / or the inverter, and the device information includes operation parameters and / or alarm information; determining operation information based on multiple power grid information, and sending first response information to the user device; the first response information includes operation information.

[0007] Based on this solution, by receiving the first information of the user device for requesting the operation information of the target subgrid in multiple subgrids within a preset time period, then, in response to the first information, obtaining the grid information of the target subgrid at each sampling time within the preset time period, then determining the operation information according to the multiple grid information, and sending the first response information including the operation information to the user device. Compared with the existing solution in which each subgrid sends its own relevant data to the cloud, in the solution of the present application, since the electronic device is connected to the inverter in each subgrid, the grid information of the target subgrid including the equipment information of the power generation equipment, the power storage equipment and / or the inverter can be obtained, so as to determine the operation information of the target subgrid, thereby improving the integrity of data processing.

[0008] In combination with the first aspect, in certain embodiments of the first aspect, the operating information includes a power generation environment of a target subgrid, the power generation environment includes cloudy, sunny or cloudy days, the grid information includes equipment information of the power generation equipment, the equipment information includes operating parameters, the operating parameters are power generation power, and the operating information is determined based on multiple power grid information, including: for each of the multiple power generation equipment, determining at least one target sampling moment of the power generation equipment within a preset time period; at the target sampling moment, the power generation power of the power generation equipment is greater than a first threshold; and determining the power generation environment of the target subgrid based on at least one target sampling moment of the multiple power generation equipment.

[0009] Based on this solution, when the operation information includes the power generation environment of the target subgrid, and the power generation environment includes cloudy, sunny, cloudy, or when the power generation equipment is blocked by foreign objects, at least one target sampling moment of the power generation equipment within a preset time period is determined for each of the multiple power generation equipment, and the power generation power of the power generation equipment at the target sampling moment is greater than a first threshold, and then the power generation environment of the target subgrid is determined according to the at least one target sampling moment of the multiple power generation equipment. Since the power generation environment of the power generation equipment can affect the power generation power of the power generation equipment, the solution of determining the operation information according to multiple power grid information can be implemented.

[0010] In combination with the first aspect, in certain embodiments of the first aspect, the power generation environment of the target power grid is determined based on at least one target sampling moment of multiple power generation devices, including: when the number of first power generation devices among multiple power generation devices is greater than a second threshold, determining that the power generation environment of the target subgrid is sunny; the number of target sampling moments of the first power generation devices is greater than a third threshold; when the number of first power generation devices among multiple power generation devices is less than a fourth threshold, determining that the power generation environment of the target subgrid is cloudy; the second threshold is greater than the fourth threshold; when the number of first power generation devices among multiple power generation devices is less than or equal to the second threshold, the number of first power generation devices is greater than or equal to the fourth threshold, and the number of second power generation devices is greater than the fifth threshold, determining that the power generation environment of the target subgrid is cloudy; the target ratio of the second power generation device is less than a sixth threshold, and the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments.

[0011] Based on this scheme, on sunny days, the power generation capacity of power generation equipment is generally high. When the number of first power generation equipment among multiple power generation equipment is greater than the second threshold, since the number of target sampling moments of the first power generation equipment is greater than the third threshold, it means that the power generation capacity of most power generation equipment is high, and it can be determined that the power generation environment of the target subgrid is sunny.

[0012] On cloudy days, the power generation capacity of power generation equipment is generally low. When the number of first power generation equipment among multiple power generation equipment is less than the fourth threshold, since the second threshold is greater than the fourth threshold, it means that the power generation capacity of most power generation equipment is low, and it can be determined that the power generation environment of the target subgrid is cloudy.

[0013] When it is cloudy, sunlight will be dispersed, resulting in higher power generation of some power generation equipment and lower power generation of some power generation equipment. Due to the mobility of clouds, the power generation of power generation equipment will be unstable. When the number of first power generation equipment among multiple power generation equipment is less than or equal to the second threshold and the number of first power generation equipment is greater than or equal to the fourth threshold, it means that some power generation equipment has a larger power generation capacity and a considerable number of power generation equipment has a smaller power generation capacity. Since the target ratio of the second power generation equipment is less than the sixth threshold, the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments, that is, the second power generation equipment is a power generation equipment with unstable power generation. When the number of second power generation equipment is greater than the fifth threshold, it means that more power generation equipment has unstable power generation, and it can be determined that the power generation environment of the target subgrid is cloudy.

[0014] In combination with the first aspect, in certain embodiments of the first aspect, the operating information includes information on changes in the amount of storage capacity of the target subgrid, the grid information includes equipment information of the storage device, the equipment information includes operating parameters, the operating parameters are the SOC of the storage device, and the operating information is determined based on multiple grid information, including: for each sampling moment of multiple sampling moments within a preset time period, determining the amount of storage capacity of the target subgrid at the sampling moment based on the SOC of multiple storage devices at the sampling moment; and determining information on changes in the amount of storage capacity of the target subgrid based on the storage capacity at each sampling moment.

[0015] Based on this scheme, when the operating information includes the change information of the storage capacity of the target subgrid, the grid information includes the equipment information of the storage device, the equipment information includes the operating parameters, and the operating parameters are the SOC of the storage device, by determining the storage capacity of the target subgrid at the sampling moment according to the SOC of the multiple storage devices at the sampling moment for each of the multiple sampling moments in a preset time period, and then determining the change information of the storage capacity of the target subgrid based on the storage capacity at each sampling moment, the scheme of determining the operating information according to multiple grid information can be realized.

[0016] In combination with the first aspect, in certain embodiments of the first aspect, the operating information includes alarm information of the target subgrid, the grid information includes equipment information of the power generation equipment, the power storage equipment and the inverter, the equipment information includes alarm information, and the operating information is determined based on multiple grid information, including: encapsulating the alarm information, the sampling time corresponding to the alarm information and the equipment identifier of the equipment generating the alarm information into the operating information.

[0017] In combination with the first aspect, in certain embodiments of the first aspect, the method also includes: obtaining second information of the user device; the second information includes a user identifier; determining at least one first subgrid among multiple subgrids that matches the user identifier; at least one first subgrid includes a target subgrid; sending a second response information to the user device; the second response information includes a grid identifier of at least one subgrid.

[0018] Based on this scheme, by acquiring the second information including the user identifier of the user device, at least one first subgrid matching the user identifier among multiple subgrids is determined, and the at least one first subgrid includes the target subgrid. Thereafter, a second response information including the grid identifier of at least one subgrid is sent to the user device. By authenticating the user identifier, the security of the data of the subgrid can be improved.

[0019] In combination with the first aspect, in certain embodiments of the first aspect, sending a first response message to a user device includes: sending target indication information to a cloud server; the target indication information includes operation information, and the target indication information is used to instruct the cloud server to send the operation information to the user device.

[0020] Based on this solution, compared with the existing solution in which the cloud server obtains data and then further processes it, in the solution of the present application, after the electronic device determines the operating information, it sends the operating information to the cloud server, and the cloud server sends the operating information to the user. There is no need to send the original data of the target sub-grid to the cloud server, which can improve the security of the data of the target sub-grid.

[0021] In a second aspect, an electronic device is provided for implementing the data processing method of the first aspect. The electronic device is included in a target power grid, and the target power grid also includes multiple sub-grids, and the sub-grids include power generation equipment, power storage equipment and inverters. The electronic device is connected to the inverter in each sub-grid. The electronic device includes a module, unit, or means corresponding to the above method, and the module, unit, or means can be implemented by hardware, software, or by executing the corresponding software implementation by hardware. The hardware or software includes one or more modules or units corresponding to the above functions.

[0022] In combination with the second aspect, in certain embodiments of the second aspect, the electronic device includes: an acquisition module and a processing module; the acquisition module is used to receive first information of a user device; the first information is used to request operating information of a target subgrid among multiple subgrids within a preset time period; the processing module is used to respond to the first information and obtain grid information of the target subgrid at each sampling moment within the preset time period; the grid information includes equipment information of power generation equipment, power storage equipment and / or inverter, and the equipment information includes operating parameters and / or alarm information; the processing module is also used to determine operating information based on multiple grid information and send first response information to the user device; the first response information includes operating information.

[0023] In combination with the second aspect, in certain embodiments of the second aspect, the operating information includes the power generation environment of the target subgrid, the power generation environment includes cloudy, sunny or cloudy days, the grid information includes equipment information of the power generation equipment, the equipment information includes operating parameters, the operating parameters are power generation power, and the processing module is also used to determine the operating information based on multiple power grid information, including: for each of the multiple power generation equipment, determining at least one target sampling moment of the power generation equipment within a preset time period; at the target sampling moment, the power generation power of the power generation equipment is greater than a first threshold; and determining the power generation environment of the target subgrid based on at least one target sampling moment of the multiple power generation equipment.

[0024] In combination with the second aspect, in certain embodiments of the second aspect, the processing module is also used to determine the power generation environment of the target power grid based on at least one target sampling moment of multiple power generation devices, including: when the number of first power generation devices among multiple power generation devices is greater than the second threshold, determining that the power generation environment of the target subgrid is sunny; the number of target sampling moments of the first power generation devices is greater than the third threshold; when the number of first power generation devices among multiple power generation devices is less than the fourth threshold, determining that the power generation environment of the target subgrid is cloudy; the second threshold is greater than the fourth threshold; when the number of first power generation devices among multiple power generation devices is less than or equal to the second threshold, the number of first power generation devices is greater than or equal to the fourth threshold, and the number of second power generation devices is greater than the fifth threshold, determining that the power generation environment of the target subgrid is cloudy; the target ratio of the second power generation device is less than the sixth threshold, and the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments.

[0025] In combination with the second aspect, in certain embodiments of the second aspect, the operating information includes information on changes in the amount of storage capacity of the target subgrid, the grid information includes equipment information of the storage device, the equipment information includes operating parameters, the operating parameters are the SOC of the storage device, and the processing module is further used to determine the operating information based on multiple grid information, including: for each sampling moment of multiple sampling moments within a preset time period, determining the amount of storage capacity of the target subgrid at the sampling moment based on the SOC of multiple storage devices at the sampling moment; and determining information on changes in the amount of storage capacity of the target subgrid based on the storage capacity at each sampling moment.

[0026] In combination with the second aspect, in certain embodiments of the second aspect, the operating information includes alarm information of the target subgrid, the grid information includes equipment information of the power generation equipment, the power storage equipment and the inverter, the equipment information includes alarm information, and the processing module is also used to determine the operating information based on multiple grid information, including: encapsulating the alarm information, the sampling time corresponding to the alarm information and the equipment identifier of the equipment generating the alarm information into the operating information.

[0027] In combination with the second aspect, in certain embodiments of the second aspect, the processing module is also used to: obtain second information of the user device; the second information includes a user identifier; determine at least one first subgrid among multiple subgrids that matches the user identifier; at least one first subgrid includes a target subgrid; send a second response information to the user device; the second response information includes a grid identifier of at least one subgrid.

[0028] In combination with the second aspect, in certain embodiments of the second aspect, the processing module is also used to send a first response message to the user device, including: sending target indication information to the cloud server; the target indication information includes operation information, and the target indication information is used to instruct the cloud server to send operation information to the user device.

[0029] According to a third aspect, an electronic device is provided, comprising: at least one processor and a memory for storing instructions executable by the processor; wherein the processor is configured to execute instructions to implement the method provided in the first aspect and any possible implementation manner thereof.

[0030] In a fourth aspect, a computer-readable storage medium is provided. When instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device is enabled to perform the method provided in the first aspect and any possible implementation manner thereof.

[0031] In a fifth aspect, a computer program product comprising instructions is provided, which, when executed on a computer, enables the computer to execute the method provided in the first aspect and any possible implementation manner thereof.

[0032] Among them, the technical effects brought about by any implementation of the second to fifth aspects can refer to the technical effects brought about by different implementations of the first aspect mentioned above, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of a target power grid provided for this application;

[0034] Figure 2 A flowchart of a data processing method provided in this application;

[0035] Figure 3 A flowchart of another data processing method provided by the present application;

[0036] Figure 4 A flowchart of another data processing method provided by the present application;

[0037] Figure 5 A flowchart of another data processing method provided by the present application;

[0038] Figure 6 A schematic diagram of the structure of an electronic device provided in this application;

[0039] Figure 7 A schematic diagram of the structure of another electronic device provided in this application. DETAILED DESCRIPTION

[0040] In the description of this application, unless otherwise specified, "plurality" means two or more than two. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b, or c can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0041] In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish the same items or similar items with substantially the same functions and effects. Those skilled in the art can understand that words such as "first" and "second" do not limit the quantity and execution order, and words such as "first" and "second" do not necessarily limit the difference.

[0042] Meanwhile, in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a concrete manner for ease of understanding.

[0043] It is understood that the "embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, the various embodiments in the entire specification do not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. It is understood that in various embodiments of the present application, the size of the sequence number of each process does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present application.

[0044] It can be understood that in the present application, "when", "if" and "if" all mean that corresponding processing will be carried out under certain objective circumstances, but do not limit the time, nor do they require judgment actions when implementing them, nor do they mean the existence of other limitations.

[0045] It can be understood that some optional features in the embodiments of the present application may be implemented independently in certain scenarios without relying on other features, such as the solution on which they are currently based, to solve corresponding technical problems and achieve corresponding effects, or may be combined with other features according to needs in certain scenarios. Accordingly, the devices provided in the embodiments of the present application may also realize these features or functions accordingly, which will not be elaborated here.

[0046] In this application, unless otherwise specified, the same or similar parts between the various embodiments can refer to each other. In the various embodiments in this application, and the various implementation methods in each embodiment, if there is no special description and logical conflict, the terms and / or descriptions between different embodiments and the various implementation methods in each embodiment are consistent and can be referenced to each other. The technical features in different embodiments and the various implementation methods in each embodiment can be combined to form new embodiments, implementation methods, implementation methods, or implementation methods according to their inherent logical relationships. The following implementation methods of this application do not constitute a limitation on the scope of protection of this application.

[0047] Figure 1 This is a schematic diagram of the structure of a target power grid provided in this application. The technical solution of the embodiment of this application can be applied to Figure 1 The target power grid shown is Figure 1 As shown, target grid 10 includes electronic equipment 11 , subgrid 12 , subgrid 13 , and subgrid 14 .

[0048] The subgrid 12 includes a power generation device 121 , a power storage device 122 and an inverter 123 .

[0049] The subgrid 13 includes a power generation device 131 , a power storage device 132 and an inverter 133 .

[0050] The subgrid 14 includes a power generation device 141 , a power storage device 142 and an inverter 143 .

[0051] The electronic device 11 is respectively connected to the inverter 123, the inverter 133 and the inverter 143. The electronic device 11 is used to execute the data processing method provided in the present application.

[0052] In each of the above sub-grids, the power generation equipment may be a photovoltaic panel, and the power storage equipment may be a battery.

[0053] The power generation equipment is connected to the power storage equipment through an inverter. The power generation equipment can generate electrical energy and charge the power storage equipment through the inverter.

[0054] Figure 1 The target grid shown includes three subgrids. Of course, the target grid may also include more or fewer subgrids, and this application does not impose any specific limitation on this.

[0055] In practical applications, the data processing method provided in the embodiment of the present application can be applied to the electronic device 11, and can also be applied to the device included in the electronic device 11.

[0056] The data processing method provided in the embodiment of the present application is described below with reference to the accompanying drawings, taking the data processing method applied to the electronic device 11 as an example.

[0057] Figure 2 A flow chart of a data processing method provided in this application, which is applied to Figure 1 The target grid includes a plurality of subgrids, each of which includes a power generation device, a power storage device, and an inverter. The electronic device is connected to the inverter in each subgrid. Figure 2 As shown, the method comprises the following steps:

[0058] S201. An electronic device receives first information from a user device.

[0059] The first information is used to request operation information of a target subgrid among multiple subgrids within a preset time period.

[0060] It should be noted that the operating information may include the power generation environment of the target subgrid, the change information of the power storage capacity of the target subgrid and / or the alarm information of the target subgrid, and this application does not impose any specific restrictions on this.

[0061] The power generation environment includes cloudy, sunny or cloudy days.

[0062] As a possible implementation, when the electronic device is connected to the user device via the cloud server, the user device sends the first information to the cloud server, and correspondingly, the cloud server receives the first information from the user device.

[0063] The cloud server sends the first information of the user device to the electronic device. Correspondingly, the electronic device receives the first information.

[0064] As another possible implementation, when the electronic device is directly connected to the user device (for example, the electronic device is connected to the user device via Bluetooth, or the electronic device is connected to the user device via WiFi), the user device sends the first information to the electronic device. Correspondingly, the electronic device receives the first information from the user device.

[0065] S202: The electronic device obtains grid information of the target subgrid at each sampling time within a preset time period in response to the first information.

[0066] The power grid information includes equipment information of power generation equipment, power storage equipment and / or inverter, and the equipment information includes operating parameters and / or alarm information.

[0067] It should be noted that the operating parameters of the power generation equipment may include power generation power, voltage and / or current. Of course, the operating parameters of the power generation equipment may also include other parameters, and this application does not impose specific restrictions on this.

[0068] The operating parameters of the power storage device may include voltage, current and / or SOC. Of course, the operating parameters of the power storage device may also include other parameters, and the present application does not impose specific restrictions on this.

[0069] The operating parameters of the inverter may include input / output voltage and / or input / output current. Of course, the operating parameters of the inverter may also include other parameters, and the present application does not impose any specific limitation on this.

[0070] The sampling interval between two adjacent sampling moments may be 5 minutes, 1 minute or 10 minutes. Of course, the sampling interval may also have other durations, and this application does not impose any specific limitation on this.

[0071] As a possible implementation manner, the electronic device reads the grid information of each subgrid at each sampling moment, and stores the grid information of each subgrid at the sampling moment in its own storage device.

[0072] After receiving the first information, the electronic device reads the grid information of each sub-grid from its own storage device in response to the first information.

[0073] S203: The electronic device determines operation information according to the plurality of power grid information, and sends first response information to the user equipment.

[0074] The first response information includes operation information.

[0075] As a possible implementation method, when the operating information includes the power generation environment of the target subgrid, and the power generation environment includes cloudy days, sunny days or cloudy days, the grid information includes equipment information of the power generation equipment, and the equipment information includes operating parameters, and the operating parameters are power generation power. The electronic device determines, for each of the multiple power generation equipment, at least one target sampling moment of the power generation equipment within a preset time period, and the power generation power of the power generation equipment at the target sampling moment is greater than a first threshold value. Thereafter, the power generation environment of the target subgrid is determined according to the at least one target sampling moment of the multiple power generation equipment.

[0076] The electronic device sends first response information to the user equipment.

[0077] It should be noted that the specific description of this possible implementation method can refer to the relevant description in the subsequent part of the specific implementation method of this application, and this application will not explain it here.

[0078] As another possible implementation, when the operating information includes information on changes in the amount of storage capacity of the target subgrid, the grid information includes equipment information of the storage device, the equipment information includes operating parameters, the operating parameters are the SOC of the storage device, and the electronic device determines, for each sampling moment in a plurality of sampling moments within a preset time period, the amount of storage capacity of the target subgrid at the sampling moment according to the SOCs of the plurality of storage devices at the sampling moment, and then determines information on changes in the amount of storage capacity of the target subgrid based on the storage capacity at each sampling moment.

[0079] The electronic device sends first response information to the user equipment.

[0080] It should be noted that the specific description of this possible implementation method can refer to the relevant description in the subsequent part of the specific implementation method of this application, and this application will not explain it here.

[0081] As another possible implementation method, when the operating information includes alarm information of the target subgrid, the grid information includes equipment information of the power generation equipment, the power storage equipment and the inverter, the equipment information includes alarm information, and the electronic device encapsulates the alarm information, the sampling time corresponding to the alarm information and the equipment identification of the equipment generating the alarm information as operating information.

[0082] The electronic device sends first response information to the user equipment.

[0083] As an example, if the sampling time is 00:00:00 on September 22, 2024, the power storage device in the first target subgrid generates an alarm message, and the alarm message is that the voltage is too low. The electronic device obtains the alarm message of the power storage device in the first target subgrid that the voltage is too low, and the electronic device determines the operating information as [sampling time: 00:00:00 on September 22, 2024, device identification: first target subgrid-power storage device, alarm message: voltage is too low].

[0084] The electronic device sends first response information to the user equipment.

[0085] Of course, the operation information may also have other forms, and this application does not impose any specific limitations on this.

[0086] Based on this possible implementation method, when the operating information includes alarm information of the target subgrid, the grid information includes equipment information of power generation equipment, power storage equipment and inverter, and the equipment information includes alarm information, by encapsulating the alarm information, the sampling time corresponding to the alarm information and the equipment identification of the equipment generating the alarm information into operating information, a solution for determining the operating information based on multiple grid information can be implemented.

[0087] Based on S201-S203, by receiving the first information of the user device for requesting the operation information of the target subgrid in multiple subgrids within a preset time period, then, in response to the first information, obtaining the grid information of the target subgrid at each sampling time within the preset time period, then, determining the operation information according to the multiple grid information, and sending the first response information including the operation information to the user device. Compared with the existing solution in which each subgrid sends its own relevant data to the cloud, in the solution of the present application, since the electronic device is connected to the inverter in each subgrid, the grid information of the target subgrid including the equipment information of the power generation equipment, the power storage equipment and / or the inverter can be obtained, so as to determine the operation information of the target subgrid, thereby improving the integrity of data processing.

[0088] The above is a general description of the data processing method provided by the present application. The data processing method provided by the present application will be further described below in conjunction with the accompanying drawings.

[0089] In one design, when the operation information includes the power generation environment of the target subgrid, the power generation environment includes cloudy, sunny or cloudy, the grid information includes the equipment information of the power generation equipment, the equipment information includes the operation parameter, and the operation parameter is the power generation power, Figure 3 A flowchart of another data processing method provided by this application is as follows: Figure 3 As shown, in a specific implementation manner of the present application, the electronic device determines the operation information according to multiple power grid information, which may specifically include the following multiple steps:

[0090] S301: The electronic device determines, for each power generation device among a plurality of power generation devices, at least one target sampling time of the power generation device within a preset time period.

[0091] Among them, at the target sampling time, the power generation power of the power generation equipment is greater than the first threshold.

[0092] It should be noted that the first threshold value may be 5 kilowatts (kW), 6 kW or 7 kW. Of course, the first threshold value may also have other values, and this application does not impose any specific limitation on this.

[0093] As a possible implementation, for each of the multiple power generation devices, the electronic device determines whether the power generation of the power generation device at the first sampling moment within the preset time period is greater than the first threshold. If so, the first sampling moment is the target sampling moment; if not, the first sampling moment is not the target sampling moment.

[0094] The electronic device performs the above process for each sampling moment within the preset time period to obtain at least one target sampling moment for each power generation device within the preset time period.

[0095] S302: The electronic device determines a power generation environment of a target subgrid according to at least one target sampling time of multiple power generation devices.

[0096] As a possible implementation manner, the electronic device determines that the power generation environment of the target subgrid is a sunny day when the number of first power generation devices among the multiple power generation devices is greater than a second threshold.

[0097] The number of target sampling moments of the first power generation device is greater than a third threshold.

[0098] It should be noted that the second threshold may be 10, 20 or 30. Of course, the second threshold may also have other values, and this application does not impose any specific limitation on this.

[0099] The third threshold may be 10, 20 or 5. Of course, the third threshold may also have other values, and this application does not impose any specific limitation on this.

[0100] As an example, the electronic device determines, for each of the plurality of power generation devices, whether the number of target sampling moments of the power generation device is greater than a third threshold. If so, the power generation device is the first power generation device; if not, the power generation device is not the first power generation device.

[0101] The electronic device determines whether the number of the first power generation devices among the multiple power generation devices is greater than the second threshold value, and if so, determines that the power generation environment of the target subgrid is a sunny day.

[0102] Based on this possible implementation method, on sunny days, the power generation power of power generation equipment is generally high. When the number of first power generation equipment among multiple power generation equipment is greater than the second threshold, since the number of target sampling moments of the first power generation equipment is greater than the third threshold, it means that the power generation power of most power generation equipment is high, and it can be determined that the power generation environment of the target subgrid is a sunny day.

[0103] As another possible implementation manner, the electronic device determines that the power generation environment of the target subgrid is cloudy when the number of first power generation devices among the multiple power generation devices is less than a fourth threshold.

[0104] The second threshold is greater than the fourth threshold.

[0105] Exemplarily, when the second threshold is 10, the fourth threshold may be 5, or, when the second threshold is 20, the fourth threshold may be 10. Of course, the fourth threshold may also have other values, and the present application does not impose any specific limitation on this.

[0106] As an example, the electronic device determines whether the number of the first power generation devices among the multiple power generation devices is less than a fourth threshold, and if so, determines that the power generation environment of the target subgrid is cloudy.

[0107] Based on this possible implementation method, on cloudy days, the power generation power of power generation equipment is generally low. When the number of first power generation equipment among multiple power generation equipment is less than the fourth threshold, since the second threshold is greater than the fourth threshold, it means that the power generation power of most power generation equipment is low, and the power generation environment of the target subgrid can be determined to be cloudy.

[0108] As another possible implementation, the electronic device determines that the power generation environment of the target subgrid is cloudy when the number of first power generation devices among multiple power generation devices is less than or equal to a second threshold, the number of first power generation devices is greater than or equal to a fourth threshold, and the number of second power generation devices is greater than a fifth threshold.

[0109] The target ratio of the second power generation equipment is less than a sixth threshold value, and the target ratio is a ratio of the number of adjacent target sampling moments to the total number of target sampling moments.

[0110] It should be noted that the fifth threshold may be 10, 20 or 5. Of course, the fifth threshold may also have other values, and this application does not impose any specific limitation on this.

[0111] The sixth threshold may be 1 / 2, 3 / 4 or 5 / 9. Of course, the sixth threshold may also have other values, and the present application does not impose any specific limitation on this.

[0112] As an example, the electronic device determines whether the number of first power generation devices among the plurality of power generation devices is less than or equal to the second threshold, and the number of first power generation devices is greater than or equal to the fourth threshold.

[0113] If so, the electronic device counts the number of adjacent target sampling times of each power generation device among the multiple power generation devices.

[0114] For example, taking the sampling interval of 5 minutes as an example, the preset time period includes 3 sampling moments, namely 00:00:00 on September 22, 2024, 00:05:00 on September 22, 2024, and 00:10:00 on September 22, 2024. If 00:00:00 on September 22, 2024 and 00:05:00 on September 22, 2024 are the target sampling moments, the electronic device determines that the number of adjacent target sampling moments of the power generation device is 2. If 00:00:00 on September 22, 2024 and 00:10:00 on September 22, 2024 are the target sampling moments, the electronic device determines that the number of adjacent target sampling moments of the power generation device is 0.

[0115] The electronic device determines a ratio of the number of adjacent target sampling moments of the power generation device to the total number of target sampling moments as a target ratio.

[0116] The electronic device determines whether the target ratio of the power generation device is less than a sixth threshold value. If so, the power generation device is the second power generation device; if not, the power generation device is not the second power generation device.

[0117] The electronic device determines whether the number of the second power generation devices is greater than a fifth threshold value. If so, it is determined that the power generation environment of the target subgrid is cloudy.

[0118] Based on this possible implementation, when it is cloudy, sunlight will be dispersed, resulting in higher power generation for some power generation equipment and lower power generation for some power generation equipment. Due to the mobility of clouds, the power generation of power generation equipment will be unstable. When the number of first power generation equipment among multiple power generation equipment is less than or equal to the second threshold and the number of first power generation equipment is greater than or equal to the fourth threshold, it means that some power generation equipment has a larger power generation capacity and a considerable number of power generation equipment has a smaller power generation capacity. Since the target ratio of the second power generation equipment is less than the sixth threshold, the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments, that is, the second power generation equipment is a power generation equipment with unstable power generation. When the number of second power generation equipment is greater than the fifth threshold, it means that more power generation equipment has unstable power generation, and it can be determined that the power generation environment of the target subgrid is cloudy.

[0119] Based on S301-S302, when the operation information includes the power generation environment of the target subgrid, and the power generation environment includes cloudy, sunny, cloudy or the power generation equipment is blocked by foreign objects, at least one target sampling moment of the power generation equipment within a preset time period is determined for each of the multiple power generation equipment, and the power generation power of the power generation equipment at the target sampling moment is greater than the first threshold, and then the power generation environment of the target subgrid is determined according to the at least one target sampling moment of the multiple power generation equipment. Since the power generation environment of the power generation equipment can affect the power generation power of the power generation equipment, the solution of determining the operation information according to the multiple power grid information can be realized.

[0120] In one design, when the operation information includes information about changes in the amount of power storage of the target subgrid, the grid information includes device information of the power storage device, the device information includes an operation parameter, and the operation parameter is the SOC of the power storage device, Figure 4 A flowchart of another data processing method provided by this application is as follows: Figure 4 As shown, in a specific implementation manner of the present application, the electronic device determines the operation information according to multiple power grid information, which may specifically include the following multiple steps:

[0121] S401. The electronic device determines the power storage capacity of the target subgrid at each sampling moment among a plurality of sampling moments within a preset time period according to the SOC of a plurality of power storage devices at the sampling moment.

[0122] As a possible implementation, for each sampling moment in a plurality of sampling moments within a preset time period, the electronic device determines the storage capacity of the first power storage device based on the SOC of the first power storage device and the maximum storage capacity of the first power storage device.

[0123] The electronic device determines the storage capacity of the second power storage device based on the SOC of the second power storage device and the maximum storage capacity of the second power storage device.

[0124] The electronic device determines the storage capacity of the third power storage device based on the SOC of the third power storage device and the maximum storage capacity of the third power storage device.

[0125] The electronic device executes the above-mentioned processing for each power storage device.

[0126] The electronic device determines the sum of the storage amounts of each power storage device as the storage amount of the target subgrid.

[0127] S402: The electronic device determines information on changes in the storage capacity of the target subgrid based on the storage capacity at each sampling moment.

[0128] As a possible implementation, the electronic device uses the sampling time as the horizontal coordinate and the power storage amount as the vertical coordinate, and generates the power storage amount change information of the target subgrid based on the power storage amount of the target subgrid at each sampling time.

[0129] Based on S401-S402, when the operating information includes the change information of the storage capacity of the target subgrid, the grid information includes the equipment information of the storage device, the equipment information includes the operating parameters, and the operating parameters are the SOC of the storage device, by determining the storage capacity of the target subgrid at the sampling moment according to the SOC of the multiple storage devices at the sampling moment for each of the multiple sampling moments in the preset time period, and then determining the change information of the storage capacity of the target subgrid based on the storage capacity at each sampling moment, a scheme of determining the operating information according to multiple grid information can be implemented.

[0130] In one design, before S201, Figure 5 A flowchart of another data processing method provided by this application is as follows: Figure 5 As shown, the data processing method provided by the present application may also include the following steps:

[0131] S501: The electronic device obtains second information of the user equipment.

[0132] The second information includes a user identifier.

[0133] It should be noted that the user identifier may be a user ID, for example, a user number.

[0134] As a possible implementation, when the electronic device is connected to the user device via the cloud server, the user device sends the second information to the cloud server, and correspondingly, the cloud server receives the second information from the user device.

[0135] The cloud server sends the second information of the user device to the electronic device. Correspondingly, the electronic device receives the second information.

[0136] As another possible implementation, when the electronic device is directly connected to the user equipment, the user equipment sends the second information to the electronic device, and correspondingly, the electronic device receives the second information from the user equipment.

[0137] S502: The electronic device determines at least one first subgrid among multiple subgrids that matches the user identifier.

[0138] Therein, at least one first subgrid comprises a target subgrid.

[0139] It should be noted that the matching of the subgrid and the user identification means that the user corresponding to the user identification has the authority to view the data of the subgrid.

[0140] As a possible implementation, for each of the multiple subgrids, the electronic device determines whether the user identifier exists in the subgrid's permission whitelist. If so, the subgrid is the first subgrid; if not, the subgrid is not the first subgrid.

[0141] S503: The electronic device sends second response information to the user equipment.

[0142] The second response information includes a grid identifier of at least one subgrid.

[0143] As a possible implementation manner, the electronic device encapsulates the grid identifier of at least one sub-grid into the second response information and sends the second response information to the user equipment.

[0144] Based on S501-S503, by acquiring the second information including the user identifier of the user device, thereafter, determining at least one first subgrid among multiple subgrids that matches the user identifier, at least one first subgrid including the target subgrid, and then sending a second response information including the grid identifier of at least one subgrid to the user device. By authenticating the user identifier, the security of the data of the subgrid can be improved.

[0145] In one design, in a specific implementation manner of the present application, the electronic device sends the first response information to the user equipment, which may specifically include the following steps:

[0146] The electronic device sends target indication information to the cloud server.

[0147] The target indication information includes operation information, and the target indication information is used to instruct the cloud server to send the operation information to the user equipment.

[0148] As a possible implementation manner, the electronic device encapsulates the operation information and the target instruction for instructing the cloud server to send the operation information to the user device into target indication information, and sends the target indication information to the cloud server.

[0149] Optionally, the specific implementation of S503 provided in the specific manner of this application may also refer to the description of the design.

[0150] Based on this solution, compared with the existing solution in which the cloud server obtains data and then further processes it, in the solution of the present application, after the electronic device determines the operating information, it sends the operating information to the cloud server, and the cloud server sends the operating information to the user. There is no need to send the original data of the target sub-grid to the cloud server, which can improve the security of the data of the target sub-grid.

[0151] The above mainly introduces the scheme provided by the embodiment of the present application from the perspective of the electronic device executing the data processing method. In order to realize the above functions, the electronic device includes a hardware structure and / or software module corresponding to the execution of each function. It should be easily appreciated by those skilled in the art that, in combination with the units and algorithm steps of each example described in the embodiments disclosed herein, the embodiment of the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present application.

[0152] The embodiment of the present application can divide the functional modules of the electronic device according to the above method example. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware or in the form of software functional modules. Optionally, the division of modules in the embodiment of the present application is schematic, which is only a logical function division, and there may be other division methods in actual implementation. In addition, the "module" here may refer to a specific application-specific integrated circuit (ASIC), a circuit, a processor and memory that executes one or more software or firmware programs, an integrated logic circuit, and / or other devices that can provide the above functions.

[0153] In the case of functional module division, Figure 6 FIG. 1 shows a schematic diagram of the structure of an electronic device. Figure 6 As shown, the electronic device 60 includes an acquisition module 601 and a processing module 602 .

[0154] In some embodiments, the electronic device 60 may further include a storage module ( Figure 6 ), for storing program instructions and data.

[0155] Among them, the acquisition module 601 is used to receive the first information of the user equipment; the first information is used to request the operation information of the target subgrid among multiple subgrids within a preset time period; the processing module 602 is used to respond to the first information and obtain the grid information of the target subgrid at each sampling moment within the preset time period; the grid information includes the equipment information of the power generation equipment, the power storage equipment and / or the inverter, and the equipment information includes the operation parameters and / or the alarm information; the processing module 602 is also used to determine the operation information according to the multiple grid information and send the first response information to the user equipment; the first response information includes the operation information.

[0156] Optionally, the operating information includes the power generation environment of the target subgrid, the power generation environment includes cloudy, sunny or cloudy days, the grid information includes equipment information of the power generation equipment, the equipment information includes operating parameters, and the operating parameters are power generation power. The processing module 602 is also used to determine the operating information based on multiple power grid information, including: for each of the multiple power generation equipment, determining at least one target sampling moment of the power generation equipment within a preset time period; the power generation power of the power generation equipment at the target sampling moment is greater than a first threshold; and determining the power generation environment of the target subgrid based on at least one target sampling moment of the multiple power generation equipment.

[0157] Optionally, processing module 602 is also used to determine the power generation environment of the target power grid based on at least one target sampling moment of multiple power generation devices, including: when the number of first power generation devices among multiple power generation devices is greater than a second threshold, determining that the power generation environment of the target subgrid is sunny; the number of target sampling moments of the first power generation devices is greater than a third threshold; when the number of first power generation devices among multiple power generation devices is less than a fourth threshold, determining that the power generation environment of the target subgrid is cloudy; the second threshold is greater than the fourth threshold; when the number of first power generation devices among multiple power generation devices is less than or equal to the second threshold, the number of first power generation devices is greater than or equal to the fourth threshold, and the number of second power generation devices is greater than the fifth threshold, determining that the power generation environment of the target subgrid is cloudy; the target ratio of the second power generation device is less than a sixth threshold, and the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments.

[0158] Optionally, the operation information includes information on changes in the amount of storage capacity of the target subgrid, the grid information includes equipment information of the storage device, the equipment information includes operation parameters, the operation parameters are the SOC of the storage device, and the processing module 602 is further used to determine the operation information based on multiple grid information, including: for each sampling moment of multiple sampling moments within a preset time period, determining the amount of storage capacity of the target subgrid at the sampling moment based on the SOC of multiple storage devices at the sampling moment; and determining information on changes in the amount of storage capacity of the target subgrid based on the storage capacity at each sampling moment.

[0159] Optionally, the operating information includes alarm information of the target subgrid, the grid information includes equipment information of power generation equipment, power storage equipment and inverter, the equipment information includes alarm information, and the processing module 602 is also used to determine the operating information based on multiple grid information, including: encapsulating the alarm information, the sampling time corresponding to the alarm information and the equipment identifier of the equipment generating the alarm information into the operating information.

[0160] Optionally, the processing module 602 is also used to: obtain second information of the user device; the second information includes a user identifier; determine at least one first subgrid among multiple subgrids that matches the user identifier; at least one first subgrid includes a target subgrid; send a second response information to the user device; the second response information includes a grid identifier of at least one subgrid.

[0161] Optionally, the processing module 602 is also used to send a first response information to the user device, including: sending target indication information to the cloud server; the target indication information includes operation information, and the target indication information is used to instruct the cloud server to send the operation information to the user device.

[0162] All relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, and will not be repeated here.

[0163] When the functions of the above functional modules are implemented in the form of hardware, Figure 7 FIG. 2 shows a schematic diagram of the structure of another electronic device. Figure 7 As shown, the electronic device 70 includes a processor 701, a memory 702 and a bus 703. The processor 701 and the memory 702 may be connected via the bus 703.

[0164] The processor 701 is the control center of the electronic device 70, which can be a processor or a general term for multiple processing elements. For example, the processor 701 can be a general-purpose central processing unit (CPU) or other general-purpose processors. Among them, the general-purpose processor can be a microprocessor or any conventional processor.

[0165] As an embodiment, the processor 701 may include one or more CPUs, such as Figure 7 CPU0 and CPU1 are shown in the figure.

[0166] The memory 702 may be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these.

[0167] As a possible implementation, the memory 702 may exist independently of the processor 701, and the memory 702 may be connected to the processor 701 via a bus 703 to store instructions or program codes. When the processor 701 calls and executes the instructions or program codes stored in the memory 702, the data processing method provided in the embodiment of the present application can be implemented.

[0168] In another possible implementation, the memory 702 may also be integrated with the processor 701 .

[0169] The bus 703 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 7 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0170] It should be pointed out that Figure 7 The structure shown does not constitute a limitation on the electronic device 70. Figure 7 In addition to the components shown, the electronic device 70 may include more or fewer components than shown, or combine certain components, or arrange the components differently.

[0171] As an example, combining Figure 6The functions implemented by the acquisition module 601 and the processing module 602 in the electronic device 60 are similar to those Figure 7 The function of processor 701 in is the same.

[0172] Optional, such as Figure 7 As shown, the electronic device 70 provided in the embodiment of the present application may further include a communication interface 704 .

[0173] The communication interface 704 is used to connect with other devices through a communication network. The communication network may be Ethernet, wireless access network, wireless local area network (WLAN), etc. The communication interface 704 may include a receiving unit for receiving data and a sending unit for sending data.

[0174] In a possible implementation, in the electronic device 70 provided in the embodiment of the present application, the communication interface 704 may also be integrated in the processor 701, and the embodiment of the present application does not specifically limit this.

[0175] As a possible product form, the electronic device of the embodiment of the present application can also be implemented using the following: one or more field programmable gate arrays (FPGA), programmable logic devices (PLD), controllers, state machines, gate logic, discrete hardware components, any other suitable circuits, or any combination of circuits capable of performing the various functions described throughout the present application.

[0176] Through the description of the above implementation methods, those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above functional units is used as an example. In practical applications, the above functions can be assigned to different functional units as needed, that is, the internal structure of the device can be divided into different functional units to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0177] An embodiment of the present application also provides a computer-readable storage medium on which a computer program or instruction is stored. When the computer program or instruction is executed, the computer executes each step in the method flow shown in the above method embodiment.

[0178] An embodiment of the present application provides a computer program product including instructions. When the instructions are executed on a computer, the computer is caused to execute each step in the method flow shown in the above method embodiment.

[0179] An embodiment of the present application provides a chip system, including: a processor and an interface circuit; the interface circuit is used to receive a computer program or instruction and transmit it to the processor; the processor is used to execute the computer program or instruction so that the chip system executes each step in the method flow shown in the above method embodiment.

[0180] Among them, the computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media (a non-exhaustive list) include: an electrical connection with one or more wires, a portable computer disk, and a hard disk. Random Access Memory (RAM), Read-Only Memory (ROM), Erasable Programmable Read Only Memory (EPROM), registers, hard disks, optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any other form of computer-readable storage media in a suitable combination of the above, or numerical values ​​in the art. An exemplary storage medium is coupled to a processor so that the processor can read information from the storage medium and write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and the storage medium can be located in a specific-purpose ASIC. In the embodiments of the present application, a computer-readable storage medium may be any tangible medium that contains or stores a program, which may be used by or in conjunction with an instruction execution system, apparatus, or device.

[0181] Since the electronic device, computer-readable storage medium, and computer program product provided in this embodiment can be applied to the data processing method provided by this embodiment, the technical effects that can be obtained can also refer to the above-mentioned method embodiments, and the embodiments of this application will not be repeated here.

[0182] Although the present application is described herein in conjunction with various embodiments, in the process of implementing the claimed application, those skilled in the art may understand and implement other variations of the disclosed embodiments by viewing the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other components or steps, and "one" or "an" does not exclude multiple situations. A single processor or other unit may implement several functions listed in the claims. Certain measures are recorded in different dependent claims, but this does not mean that these measures cannot be combined to produce good results.

[0183] Although the present application has been described in conjunction with specific features and embodiments thereof, it is obvious that various modifications and combinations may be made thereto without departing from the spirit and scope of the present application. Accordingly, this specification and the drawings are merely exemplary illustrations of the present application as defined by the appended claims, and are deemed to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, those skilled in the art may make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A data processing method, characterized in that: The method is applied to an electronic device in a target power grid, wherein the target power grid further comprises a plurality of sub-grids, wherein the sub-grids comprise power generation equipment, power storage equipment and inverters, and the electronic device is connected to an inverter in each sub-grid, and the method comprises: Receive first information of a user device; the first information is used to request operation information of a target subgrid among the multiple subgrids within a preset time period; In response to the first information, grid information of the target subgrid at each sampling moment within the preset time period is acquired; the grid information includes device information of the power generation device, the power storage device and / or the inverter, and the device information includes operating parameters and / or alarm information; The operation information is determined according to a plurality of power grid information, and a first response information is sent to the user equipment; the first response information includes the operation information.

2. The method according to claim 1, characterized in that The operation information includes the power generation environment of the target subgrid, the power generation environment includes cloudy, sunny or cloudy, the grid information includes equipment information of the power generation equipment, the equipment information includes operation parameters, the operation parameters are power generation power, and determining the operation information according to multiple grid information includes: For each power generation device among the plurality of power generation devices, determining at least one target sampling time of the power generation device within the preset time period; at the target sampling time, the power generation power of the power generation device is greater than a first threshold; The power generation environment of the target subgrid is determined according to at least one target sampling time of the plurality of power generation devices.

3. The method according to claim 2, characterized in that The step of determining the power generation environment of the target power grid according to at least one target sampling time of the plurality of power generation devices comprises: When the number of first power generation devices among the plurality of power generation devices is greater than the second threshold, determining that the power generation environment of the target subgrid is a sunny day; and the number of target sampling moments of the first power generation devices is greater than the third threshold; When the number of the first power generation devices among the plurality of power generation devices is less than a fourth threshold, determining that the power generation environment of the target subgrid is cloudy; and the second threshold is greater than the fourth threshold; When the number of first power generation devices among the multiple power generation devices is less than or equal to the second threshold, the number of first power generation devices is greater than or equal to the fourth threshold, and the number of second power generation devices is greater than the fifth threshold, it is determined that the power generation environment of the target subgrid is cloudy; the target ratio of the second power generation device is less than the sixth threshold, and the target ratio is the ratio of the number of adjacent target sampling moments to the total number of target sampling moments.

4. The method according to claim 1, characterized in that: The operation information includes change information of the power storage amount of the target subgrid, the grid information includes device information of the power storage device, the device information includes the operation parameter, the operation parameter is the SOC of the power storage device, and the operation information is determined according to a plurality of grid information, including: For each sampling moment among a plurality of sampling moments within the preset time period, determining the power storage capacity of the target subgrid at the sampling moment according to the SOCs of a plurality of power storage devices at the sampling moment; The change information of the storage capacity of the target subgrid is determined based on the storage capacity at each sampling moment.

5. The method according to claim 1, characterized in that The operation information includes alarm information of the target subgrid, the grid information includes device information of the power generation device, the power storage device and the inverter, the device information includes alarm information, and determining the operation information according to the plurality of grid information includes: The alarm information, the sampling time corresponding to the alarm information, and the device identifier of the device generating the alarm information are encapsulated as the operation information.

6. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: Acquire second information of the user equipment; the second information includes a user identifier; Determine at least one first subgrid among the plurality of subgrids that matches the user identifier; the at least one first subgrid includes the target subgrid; Sending second response information to the user equipment; the second response information includes a grid identifier of the at least one subgrid.

7. The method according to any one of claims 1 to 3, characterized in that: The sending first response information to the user equipment includes: Sending target indication information to a cloud server; the target indication information includes the operation information, and the target indication information is used to instruct the cloud server to send the operation information to the user equipment.

8. An electronic device, characterized in that: The electronic device is included in a target power grid, which also includes a plurality of sub-grids, each of which includes a power generation device, a power storage device and an inverter. The electronic device is connected to the inverter in each sub-grid, and includes: an acquisition module and a processing module; The acquisition module is used to receive first information of a user device; the first information is used to request operation information of a target subgrid among the multiple subgrids within a preset time period; The processing module is used to obtain the grid information of the target subgrid at each sampling time within the preset time period in response to the first information; the grid information includes the device information of the power generation equipment, the power storage equipment and / or the inverter, and the device information includes operating parameters and / or alarm information; The processing module is further used to determine the operation information according to multiple power grid information, and send first response information to the user equipment; the first response information includes the operation information.

9. An electronic device, characterized in that: The electronic device comprises: a processor, the processor is coupled to a memory, the memory is used to store programs or instructions, when the program or instructions are executed by the processor, the device executes the method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program or instruction stored thereon, characterized in that: When the computer program or instructions are executed, the computer is caused to perform the method according to any one of claims 1 to 7.

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