Electric load regulation method, device and system

Abstract

The present application provides a method, device, system and Internet of Things control device for regulating electrical load. Among them, the method includes: when the electrical load regulation device receives an electrical load regulation instruction, it determines M target base stations to be regulated according to the load regulation parameters in the electrical load regulation instruction and the load parameters of N base stations obtained in advance, where N is greater than or equal to M; the electrical load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the battery. In the embodiments of the present application, by regulating the electrical load of the base station (referring to switching the power supply of the base station from the mains power supply to the battery), the peak shaving load that can be applied during peak shaving is extended, which can not only improve the peak shaving capacity, but also effectively utilize the electrical energy stored in the battery in the base station, thereby achieving the effect of improving the utilization rate of the electrical energy of the battery in the base station.

Description

Technical Field

[0001] The present application relates to the technical field of the Internet of Things, and in particular to a method, device, system and Internet of Things control device for regulating electricity load. Background Art

[0002] With the continuous popularization of electrical equipment, the grid load in each region has been increasing year by year, and the maximum power generation capacity of power plants does not match the grid peak load. In order to alleviate the growing electricity demand, peak shaving can be adopted to ensure the safety of the power grid.

[0003] Currently, the peak shaving method usually regulates the electricity load of power-consuming equipment with relatively concentrated loads. For the wireless communication industry, since the base stations are relatively scattered and their electricity loads are relatively scattered, it is currently impossible to regulate the electricity load of the base stations. That is to say, the peak shaving ability of related technologies is low. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a method, device, system and Internet of Things control device for regulating electricity load, which is used to solve the problem of low peak shaving ability existing in related technologies.

[0005] In a first aspect, the embodiments of the present application provide a method for regulating electricity load, including:

[0006] When the electricity load regulation device receives an electricity load regulation instruction, it determines M target base stations to be regulated according to the load regulation parameters in the electricity load regulation instruction and the load parameters of N base stations obtained in advance, where N is greater than or equal to M;

[0007] The electricity load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the battery.

[0008] Optionally, the electricity load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, including:

[0009] The electricity load regulation device sends a base station load regulation instruction to the Internet of Things control device, so that the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, and the base station load regulation instruction is used to indicate the M target base stations.

[0010] Optionally, before determining the M target base stations to be regulated according to the load regulation parameters in the electricity load regulation instruction and the load parameters of N base stations obtained in advance, the method further includes:

[0011] The electricity load regulation device receives the load parameters of N base stations sent by the Internet of Things control device.

[0012] Optionally, when the power consumption load control device receives a power consumption load control instruction, it determines M target base stations to be controlled according to the load control parameters in the power consumption load control instruction and the load parameters of N base stations obtained in advance, including:

[0013] When the power consumption load control device receives a power consumption load control instruction, it sorts the N base stations in descending order of priority to obtain a response sequence;

[0014] The power consumption load control device determines a first boundary base station in the response sequence according to the load parameters of the N base stations and the load control parameters. The sum of the load parameters of L1 base stations before the first boundary base station in the response sequence is the first load parameter. The sum of the first load parameter and the load parameter of the first boundary base station is the second load parameter. The first load parameter is less than the load control parameter, and the second load parameter is greater than or equal to the load control parameter. L1 is less than M;

[0015] The power consumption load control device determines M target base stations to be controlled according to the first boundary base station and the load parameters of the N base stations.

[0016] Optionally, the power consumption load control device determines M target base stations to be controlled according to the first boundary base station and the load parameters of the N base stations, including:

[0017] The power consumption load control device splits the response sequence into a first set and a second set according to the first boundary base station. The first set includes L1 base stations before the first boundary base station in the response sequence. The second set includes the first boundary base station and L2 - 1 base stations after the first boundary base station in the response sequence. The sum of L1 and L2 is N;

[0018] The power consumption load control device sorts the L2 base stations included in the second set in ascending order according to the load parameters of the L2 base stations to obtain a pending sequence;

[0019] The power consumption load control device determines a second boundary base station in the pending sequence according to the load difference parameter. The load difference parameter is the difference between the load control parameter and the first load parameter. The sum of the load parameters of L3 base stations before the second boundary base station in the pending sequence is the third load parameter. The sum of the third load parameter and the load parameter of the second boundary base station is the fourth load parameter. The sum of the third load parameter and the first load parameter is less than the load control parameter, and the sum of the fourth load parameter and the first load parameter is greater than or equal to the load control parameter. L3 is less than L2;

[0020] The power consumption load control device determines the M target base stations to be controlled from the L1 base stations included in the first set, the L3 base stations in the to-be-determined sequence before the second boundary base station, and the second boundary base station.

[0021] Optionally, after the power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, the method further includes:

[0022] The power consumption load control device obtains the remaining battery power of N base stations in real time;

[0023] The power consumption load control device determines P1 first base stations to be replaced among the M target base stations according to the remaining battery power of the M target base stations, and the remaining battery power of the first base stations is less than or equal to a preset battery power threshold;

[0024] The power consumption load control device determines P2 second base stations in the response sequence except the M target base stations according to the fifth load parameter, where the fifth load parameter is the sum of the load parameters of the P1 first base stations, the fifth load parameter is less than or equal to the sum of the load parameters of the P2 second base stations, and the remaining battery power of the second base stations is greater than the battery power threshold;

[0025] The power consumption load control device controls the power supply of the P2 second base stations to be switched from the mains power supply to the battery, and controls the power supply of the P1 first base stations to be switched from the battery to the mains power supply.

[0026] Optionally, after the power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, the method further includes:

[0027] When receiving a control end instruction, the power consumption load control device controls the power supply of the M target base stations to be switched from the battery to the mains power supply.

[0028] In a second aspect, an embodiment of the present application further provides a power consumption load control method, including:

[0029] The Internet of Things control device receives a base station load control instruction sent by the power consumption load control device, where the base station load control instruction is used to indicate M target base stations to be controlled, and the Internet of Things control device is communicatively connected to N base stations, and N is greater than or equal to M;

[0030] Based on the base station load control instruction, the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery.

[0031] Optionally, before the Internet of Things control device receives the base station load regulation instruction sent by the electricity consumption load regulation device, the method further includes:

[0032] The Internet of Things control device sends the load parameters of the N base stations to the electricity consumption load regulation device.

[0033] Optionally, after the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, the method further includes:

[0034] The Internet of Things control device sends the remaining battery power of the N base stations to the electricity consumption load regulation device.

[0035] Optionally, after the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, the method further includes:

[0036] The Internet of Things control device receives a peak shaving end instruction sent by the electricity consumption load regulation device;

[0037] The Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the peak shaving end instruction.

[0038] In a third aspect, an embodiment of the present application further provides an electricity consumption load regulation device, including:

[0039] A target base station determination module, configured to determine M target base stations to be regulated according to the load regulation parameters in the electricity consumption load regulation instruction and the load parameters of N base stations obtained in advance when receiving the electricity consumption load regulation instruction, where N is greater than or equal to M;

[0040] A base station power control module, configured to control the power supply of the M target base stations to be switched from the mains power supply to the battery.

[0041] In a fourth aspect, an embodiment of the present application further provides an electricity consumption load regulation device, including:

[0042] An instruction receiving module, configured to receive a base station load regulation instruction, where the base station load regulation instruction is used to indicate M target base stations to be regulated, and the electricity consumption load regulation device is communicatively connected to N base stations, where N is greater than or equal to M;

[0043] A power supply switching module, configured to control the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction.

[0044] In a fifth aspect, an embodiment of the present application further provides an electricity consumption load regulation system, including:

[0045] An electricity load regulation device is used for communication connection with a power grid load monitoring system;

[0046] An Internet of Things control device is communicatively connected to the electricity load regulation device, and the Internet of Things control device is also used for communication connection with N base stations;

[0047] Wherein, when the electricity load regulation device receives an electricity load regulation instruction sent by the power grid load monitoring system, it determines M target base stations to be regulated according to the load regulation parameters in the electricity load regulation instruction and the load parameters of N base stations obtained in advance, and sends a base station load regulation instruction to the Internet of Things control device; when the Internet of Things control device receives the base station load regulation instruction, based on the base station load regulation instruction, it controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery, and N is greater than or equal to M.

[0048] In the embodiment of the present application, by regulating the electricity load of the base station (referring to switching the power supply of the base station from the mains power supply to the storage battery), the peak shaving load that can be applied during peak shaving is expanded, which can not only improve the peak shaving ability, but also effectively utilize the electric energy stored in the storage battery in the base station, thereby achieving the effect of improving the utilization rate of the electric energy of the storage battery in the base station. Description of the Drawings

[0049] Figure 1 is a schematic flowchart of an electricity load regulation method provided by an embodiment of the present application;

[0050] Figure 2 is a schematic flowchart of another electricity load regulation method provided by an embodiment of the present application;

[0051] Figure 3 is a schematic structural diagram of an electricity load regulation device provided by an embodiment of the present application;

[0052] Figure 4 is a schematic structural diagram of another electricity load regulation device provided by an embodiment of the present application;

[0053] Figure 5 is a schematic structural diagram of another electricity load regulation system provided by an embodiment of the present application. Detailed Embodiments

[0054] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0055] The terms "first", "second", etc. in the embodiments of the present application are used to distinguish similar objects and do not necessarily describe a specific order or sequence. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices. In addition, the use of "and / or" in the present application means at least one of the connected objects. For example, A and / or B and / or C means including the 7 cases of A alone, B alone, C alone, A and B existing together, B and C existing together, A and C existing together, and A, B and C existing together.

[0056] See Figure 1 , Figure 1 is a schematic flowchart of a method for regulating electrical load provided by the embodiments of the present application. As Figure 1 shown, the method for regulating electrical load includes the following steps:

[0057] Step 101: When the electrical load regulation device receives an electrical load regulation instruction, it determines M target base stations to be regulated according to the load regulation parameters in the electrical load regulation instruction and the load parameters of N base stations obtained in advance.

[0058] Wherein, N is an integer greater than or equal to M, and M is an integer greater than 1.

[0059] The electrical load regulation device can be understood as a server or a central control device with data analysis capabilities and communication capabilities. The electrical load regulation device can communicate with the power grid to receive the electrical load regulation instruction issued by the power grid. It should be noted that the electrical load regulation instruction should be understood as a part of the peak regulation demand of the peak regulation instruction issued by the power grid (corresponding to the peak regulation method of the base station), while the other part of the peak regulation demand of the peak regulation instruction issued by the power grid corresponds to the peak regulation method of other devices other than the base station.

[0060] The load parameter can be a parameter obtained by the electrical load regulation device through analyzing the daily load of N base stations (that is, calculating the load average value of the base station on a monthly basis and determining the calculated load average value as the load parameter of the base station), or a parameter formed based on the current-day load actively reported by the base station to the electrical load regulation device. It should be noted that there are N load parameters, and the N load parameters correspond to the N base stations one by one.

[0061] In one example, after receiving an electricity load regulation instruction, the electricity load regulation device can sort the N base stations in ascending order according to the load parameters corresponding to each base station, calculate the corresponding load accumulation parameter for each position in the obtained sequence (referring to the sum of the load parameters between the base station corresponding to this position and multiple base stations before this position), and determine the load accumulation parameter that meets the preset condition among the N load accumulation parameters as the target accumulation parameter, and determine the base station corresponding to the target accumulation parameter and the M - 1 base stations before this base station as the M target base stations to be regulated. Among them, the preset condition is specifically: when the load accumulation parameter is greater than or equal to the load regulation parameter, the difference between the load accumulation parameter and the load regulation parameter is the smallest.

[0062] For example, if there are 3 base stations, which are the first base station, the second base station, and the third base station in sequence, and the load parameters corresponding to them are 10, 15, and 30 respectively, the sequence formed by sorting the above 3 base stations based on the load parameters is {the first base station, the second base station, the third base station}. Among them, the load accumulation parameter corresponding to the first base station is 10, the load accumulation parameter corresponding to the second base station is 25, and the load accumulation parameter corresponding to the third base station is 35. When the load regulation parameter in the electricity load regulation instruction is 20, based on the aforementioned preset condition, 25 is the target accumulation parameter (corresponding to the second base station). Therefore, the second base station and the first base station before the second base station will be determined as the target base stations to be regulated.

[0063] It should be noted that in the application, M target base stations can also be determined among the N base stations based on the load parameters and other conditions (such as the number of people covered by the base station, etc.). The embodiments of the present application do not limit this.

[0064] Step 102, the electricity load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery.

[0065] As above, when the M target base stations are determined, the power supply of the M target base stations is switched from the mains power supply to the storage battery to respond to the electricity load regulation instruction of the power grid.

[0066] In the embodiments of the present application, by regulating the electricity load of the base station (referring to switching the power supply of the base station from the mains power supply to the storage battery), the peak shaving load that can be applied during peak shaving is expanded. This can not only improve the peak shaving ability, but also effectively utilize the electric energy stored in the storage battery in the base station, thereby achieving the effect of improving the utilization rate of the electric energy of the storage battery in the base station.

[0067] Optionally, the electricity load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery, including:

[0068] The power consumption load control device sends a base station load control instruction to the Internet of Things control device, so that the Internet of Things control device controls the power supply of M target base stations to switch from the mains power supply to the storage battery based on the base station load control instruction, and the base station load control instruction is used to indicate the M target base stations.

[0069] As described above, in some embodiments, an Internet of Things control device is provided in the base station, and the Internet of Things control device is communicatively connected to the power consumption load control device. Among them, there are also N Internet of Things control devices, and the N Internet of Things control devices correspond to N base stations one by one.

[0070] In this embodiment, after determining the M target base stations, the power consumption load control device sends a base station load control instruction to the M Internet of Things control devices corresponding to the M base stations, so that the M Internet of Things control devices control the power supply of their corresponding M target base stations to switch from the mains power supply to the storage battery.

[0071] The above-mentioned Internet of Things control device includes an electronic switch, and the electronic switch can be used to turn on or off the mains power supply circuit and the storage battery discharge circuit of the corresponding base station.

[0072] Optionally, before determining the M target base stations to be regulated according to the load regulation parameters in the power consumption load control instruction and the load parameters of the N base stations obtained in advance, the method further includes:

[0073] The power consumption load control device receives the load parameters of the N base stations sent by the Internet of Things control device.

[0074] As described above, the Internet of Things control device may further include a monitoring component, and the monitoring component is used to collect the AC and DC power consumption loads (such as current, voltage, power, power consumption, etc.) of the base station where it is located in real time, and store and report the collected AC and DC power consumption loads to the power consumption load control device.

[0075] In this embodiment, the load parameter of the base station is a parameter formed based on the daily load (that is, the aforementioned AC and DC power consumption loads) actively reported by the monitoring component to the power consumption load control device. This can make the load parameters obtained by the power consumption load control device have better timeliness, and then improve the response accuracy of the power consumption load control instruction (to avoid the situation that the actual peak shaving load is too different from the peak shaving load demand of the power consumption load control instruction due to the inconsistency between the load parameters and the actual load of the base station).

[0076] Optionally, when the power consumption load control device receives the power consumption load control instruction, determining the M target base stations to be regulated according to the load regulation parameters in the power consumption load control instruction and the load parameters of the N base stations obtained in advance includes:

[0077] When the power consumption load control device receives a power consumption load control instruction, it sorts the N base stations in descending order of priority to obtain a response sequence;

[0078] The power consumption load control device determines a first boundary base station in the response sequence according to the load parameters of the N base stations and the load control parameters. The sum of the load parameters of the L1 base stations before the first boundary base station in the response sequence is the first load parameter. The sum of the first load parameter and the load parameter of the first boundary base station is the second load parameter. The first load parameter is less than the load control parameter, and the second load parameter is greater than or equal to the load control parameter. L1 is less than M;

[0079] The power consumption load control device determines M target base stations to be controlled according to the first boundary base station and the load parameters of the N base stations.

[0080] Among them, the priority (referring to the priority when responding to the peak shaving instruction) can be understood as the importance level of the base station. The base station with a higher importance level has a lower priority (delayed control during peak shaving to avoid interfering with the normal communication of the base station during the power supply switching process), and the base station with a lower importance level has a higher priority (prioritized control during peak shaving). Exemplarily, the importance level of the base station can be determined according to the number of users covered by the base station, that is, the importance level of the base station is positively correlated with the number of users covered by the base station. In applications, the importance level of the base station can also be determined based on actual needs to complete the priority sorting operation of the N base stations.

[0081] For example, the process of determining the first boundary base station can be as follows:

[0082] For example, it is set that there are 7 base stations, namely base station A1, base station A2, base station A3, base station A4, base station A5, base station A6, and base station A7. The corresponding load parameters of the above 7 base stations are 5, 10, 10, 40, 5, 6, and 20 in sequence. The response sequence formed after the above 7 base stations are sorted based on priority is {base station A1, base station A2, base station A3, base station A4, base station A5, base station A6, base station A7} (that is, the priority of base station A1 is the highest and the importance level is the lowest). When the load control parameter is 33, the first boundary base station can be determined as base station A4. At this time, the first load parameter is 25 (referring to the sum of the load parameters of base station A1, base station A2, and base station A3), and the second load parameter is 65 (referring to the sum of the load parameters of base station A1, base station A2, base station A3, and base station A4).

[0083] As described above, first, prioritize N base stations to identify the first boundary base station; then, based on the identified first boundary base station and the load parameters of the N base stations, determine M target base stations to be regulated, so as to minimize the adverse impact on base station communication during the peak shaving process and ensure the stability of base station communication while meeting the peak shaving demand corresponding to the load regulation parameter.

[0084] Further, the electricity load regulation device determines M target base stations to be regulated according to the load parameters of the first boundary base station and the N base stations, including:

[0085] The electricity load regulation device splits the response sequence into a first set and a second set according to the first boundary base station. The first set includes L1 base stations before the first boundary base station in the response sequence, and the second set includes the first boundary base station and L2 - 1 base stations after the first boundary base station in the response sequence. The sum of L1 and L2 is N.

[0086] The electricity load regulation device sorts the L2 base stations included in the second set in ascending order according to their load parameters to obtain a to - be - determined sequence.

[0087] The electricity load regulation device determines a second boundary base station in the to - be - determined sequence according to the load difference parameter. The load difference parameter is the difference between the load regulation parameter and the first load parameter. The sum of the load parameters of L3 base stations before the second boundary base station in the to - be - determined sequence is the third load parameter. The sum of the third load parameter and the load parameter of the second boundary base station is the fourth load parameter. The sum of the third load parameter and the first load parameter is less than the load regulation parameter, and the sum of the fourth load parameter and the first load parameter is greater than or equal to the load regulation parameter. L3 is less than L2.

[0088] The electricity load regulation device determines the L1 base stations included in the first set, the L3 base stations before the second boundary base station in the to - be - determined sequence, and the second boundary base station as the M target base stations to be regulated.

[0089] As described above, after determining the first boundary base station according to the priority corresponding to the base station, the second boundary base station is determined based on the load parameter corresponding to the base station, so as to minimize the adverse impact on base station communication during the peak shaving process and ensure the stability of base station communication. On this premise, the total load of the M target base stations can meet (i.e., be greater than or equal to) the peak shaving demand corresponding to the load regulation parameter, and at the same time, the difference between the total load of the M target base stations and the load regulation parameter approaches 0, so as to reserve enough unregulated base stations, which can further improve the peak shaving ability (since the peak shaving process will last for a period of time, during the long-term peak shaving process, when the remaining battery power of some target base stations is close to the critical value, the power load regulation device will replace these target base stations with other unregulated base stations. By reserving enough unregulated base stations, the load of each base station can be fully utilized during the peak shaving process to extend the peak shaving time).

[0090] Still taking the foregoing example (i.e., the example with base stations A1, A2, A3, A4, A5, A6, and A7) for illustration, the determination process of the second boundary base station and the target base stations can be as follows:

[0091] After determining that the first boundary base station is base station A4, it can be known that the load difference parameter is 8 (obtained by 33 - 25). Sort base stations A4 (load parameter 40), A5 (load parameter 5), A6 (load parameter 6), and A7 (load parameter 20) according to the load parameters of the base stations to obtain the pending sequence {base station A5, base station A6, base station A7, base station A4}. At this time, it can be determined that the second boundary base station is base station A6, the third load parameter is 5, and the fourth load parameter is 11. The finally determined target base stations are: base stations A1, A2, A3, A5, and A6.

[0092] In the above example, the first set specifically includes base stations A1, A2, and A3, and the second set specifically includes base stations A4, A5, A6, and A7.

[0093] Optionally, after the power load regulation device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, the method further includes:

[0094] The power load regulation device obtains the remaining battery power of N base stations in real time;

[0095] The power load regulation device determines P1 first base stations to be replaced among the M target base stations according to the remaining battery power of the M target base stations, and the remaining battery power of the first base stations is less than or equal to the pre-set battery power threshold;

[0096] The power consumption load control device determines P2 second base stations in the response sequence excluding the M target base stations according to the fifth load parameter. The fifth load parameter is the sum of the load parameters of P1 first base stations, and the fifth load parameter is less than or equal to the sum of the load parameters of the P2 second base stations, and the remaining battery power of the second base stations is greater than the battery power threshold;

[0097] The power consumption load control device controls the power supply of the P2 second base stations to be switched from the mains power supply to the battery, and controls the power supply of the P1 first base stations to be switched from the battery to the mains power supply.

[0098] The power consumption load control device monitors the remaining battery power of N base stations in real time to timely identify P1 first base stations (i.e., target base stations with remaining battery power less than or equal to the battery power threshold) among the M target base stations during the peak shaving process, and determines P2 second base stations (i.e., non-target base stations with remaining battery power greater than the battery power threshold) in the response sequence excluding the M target base stations according to the load parameters of the base stations. Then, it controls the power supply of the P2 second base stations to be switched from the mains power supply to the battery. After determining that the power supply switching of the P2 second base stations is successful, it controls the power supply of the P1 first base stations to be switched from the battery to the mains power supply (to avoid the situation where the power supply switching of some second base stations fails, resulting in the peak shaving demand not being met, so as to ensure the stability during the peak shaving process).

[0099] It should be noted that the process of determining P2 second base stations in the response sequence excluding the M target base stations can refer to the process of determining the second boundary base stations based on the load parameters in the foregoing example. To avoid repetition, it will not be elaborated here.

[0100] Optionally, after the power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, the method further includes:

[0101] When receiving the regulation end instruction, the power consumption load control device controls the power supply of the M target base stations to be switched from the battery to the mains power supply.

[0102] As above, after the peak shaving is over (referring to the situation of receiving the regulation end instruction), the power consumption load control device restores the mains power supply of the M target base stations by controlling the power supply of the M target base stations to be switched from the battery to the mains power supply, so as to charge the batteries of the M target base stations in time, avoid the situation of over-discharging the batteries, and extend the service life of the batteries of the target base stations.

[0103] See Figure 2 , Figure 2It is a schematic flowchart of another method for regulating the electrical load provided by an embodiment of the present application. As Figure 2 shown, the method for regulating the electrical load includes the following steps:

[0104] Step 201, the Internet of Things control device receives a base station load regulation instruction sent by the electrical load regulation device.

[0105] Among them, the base station load regulation instruction is used to indicate M target base stations to be regulated. The Internet of Things control device is communicatively connected to N base stations, and N is greater than or equal to M;

[0106] Step 202, the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction.

[0107] Optionally, before the Internet of Things control device receives the base station load regulation instruction sent by the electrical load regulation device, the method further includes:

[0108] The Internet of Things control device sends the load parameters of the N base stations to the electrical load regulation device.

[0109] Optionally, after the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, the method further includes:

[0110] The Internet of Things control device sends the remaining battery power of the N base stations to the electrical load regulation device.

[0111] Optionally, after the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, the method further includes:

[0112] The Internet of Things control device receives a peak shaving end instruction sent by the electrical load regulation device;

[0113] The Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the peak shaving end instruction.

[0114] In the embodiment of the present application, by regulating the electrical load of the base station (referring to switching the power supply of the base station from the mains power supply to the battery), the peak shaving load that can be applied during peak shaving is extended, which can not only improve the peak shaving ability, but also effectively utilize the electric energy stored in the battery in the base station, thereby achieving the effect of improving the utilization rate of the electric energy of the battery in the base station.

[0115] See Figure 3 , Figure 3It is a schematic structural diagram of a power load control device 300 provided by an embodiment of the present application. As Figure 3 shown, the power load control device 300 includes:

[0116] A target base station determination module 301, configured to determine M target base stations to be regulated according to the load regulation parameters in the power load regulation instruction and the load parameters of N base stations obtained in advance when receiving the power load regulation instruction, where N is greater than or equal to M;

[0117] A base station power control module 302, configured to control the power supply of the M target base stations to be switched from the mains power supply to the storage battery.

[0118] Optionally, the base station power control module 302 includes:

[0119] A communication sub-module, configured to send a base station load regulation instruction to the Internet of Things control device, so that the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery based on the base station load regulation instruction, and the base station load regulation instruction is used to indicate the M target base stations.

[0120] Optionally, the communication sub-module is further configured to:

[0121] Before determining the M target base stations to be regulated according to the load regulation parameters in the power load regulation instruction and the load parameters of N base stations obtained in advance, receive the load parameters of the N base stations sent by the Internet of Things control device.

[0122] Optionally, the target base station determination module 301 includes:

[0123] A sorting sub-module, configured to sort the N base stations in descending order of priority when receiving the power load regulation instruction to obtain a response sequence;

[0124] A boundary determination sub-module, configured to determine a first boundary base station in the response sequence according to the load parameters of the N base stations and the load regulation parameters. The sum of the load parameters of L1 base stations before the first boundary base station in the response sequence is the first load parameter, and the sum of the first load parameter and the load parameter of the first boundary base station is the second load parameter. The first load parameter is less than the load regulation parameter, and the second load parameter is greater than or equal to the load regulation parameter, where L1 is less than M;

[0125] A target base station determination sub-module, configured to determine the M target base stations to be regulated according to the first boundary base station and the load parameters of the N base stations.

[0126] Optionally, the target base station determination sub-module includes:

[0127] A sequence splitting unit, configured to split the response sequence into a first set and a second set according to the first boundary base station, where the first set includes L1 base stations before the first boundary base station in the response sequence, and the second set includes the first boundary base station and L2-1 base stations after the first boundary base station in the response sequence, and the sum of L1 and L2 is N;

[0128] A sorting unit, configured to sort the L2 base stations included in the second set in ascending order according to the load parameters of the L2 base stations to obtain a to-be-determined sequence;

[0129] A boundary determination unit, configured to determine a second boundary base station in the to-be-determined sequence according to a load difference parameter, where the load difference parameter is the difference between a load regulation parameter and the first load parameter, the sum of the load parameters of L3 base stations before the second boundary base station in the to-be-determined sequence is the third load parameter, the sum of the third load parameter and the load parameter of the second boundary base station is the fourth load parameter, the sum of the third load parameter and the first load parameter is less than the load regulation parameter, the sum of the fourth load parameter and the first load parameter is greater than or equal to the load regulation parameter, and L3 is less than L2;

[0130] A target base station determination unit, configured to determine the L1 base stations included in the first set, the L3 base stations before the second boundary base station in the to-be-determined sequence, and the second boundary base station as M target base stations to be regulated.

[0131] Optionally, the power consumption load regulation device 300 further includes:

[0132] A battery power monitoring module, configured to obtain the remaining battery power of N base stations in real time;

[0133] A first base station identification module, configured to determine P1 first base stations to be replaced among the M target base stations according to the remaining battery power of the M target base stations, where the remaining battery power of the first base stations is less than or equal to a preset battery power threshold;

[0134] A second base station determination module, configured to determine P2 second base stations in the response sequence except the M target base stations according to a fifth load parameter, where the fifth load parameter is the sum of the load parameters of the P1 first base stations, the fifth load parameter is less than or equal to the sum of the load parameters of the P2 second base stations, and the remaining battery power of the second base stations is greater than the battery power threshold;

[0135] The base station switching module is used to control the power supply of the P2 second base stations to switch from the mains power supply to the battery, and control the power supply of the P1 first base stations to switch from the battery to the mains power supply.

[0136] Optionally, the power consumption load regulation device 300 further includes:

[0137] The restoration module is used to control the power supply of the M target base stations to switch from the battery to the mains power supply when receiving the regulation end instruction.

[0138] The power consumption load regulation device 300 can implement the various processes in the method embodiments of the present application Figure 1 and achieve the same beneficial effects. To avoid repetition, they will not be elaborated here.

[0139] See Figure 4 , Figure 4 which is a schematic structural diagram of another power consumption load regulation device 400 provided by the embodiments of the present application. As shown in Figure 4 , the power consumption load regulation device 400 includes:

[0140] The instruction receiving module 401 is used to receive the base station load regulation instruction, which is used to indicate the M target base stations to be regulated. The power consumption load regulation device is communicatively connected to N base stations, and N is greater than or equal to M;

[0141] The power supply switching module 402 is used to control the power supply of the M target base stations to switch from the mains power supply to the battery based on the base station load regulation instruction.

[0142] Optionally, the power consumption load regulation device 400 further includes:

[0143] The load transmission module is used to transmit the load parameters of the N base stations to the superior device before receiving the base station load regulation instruction.

[0144] Among them, the superior device can be a cloud server or a console device, etc., and the embodiments of the present application do not limit it.

[0145] Optionally, the power consumption load regulation device 400 further includes:

[0146] The power quantity transmission module is used to transmit the remaining battery power of the N base stations to the superior device.

[0147] Optionally, the power consumption load regulation device 400 further includes:

[0148] The callback module is used to control the power supply of the M target base stations to switch from the mains power supply to the battery according to the peak shaving end instruction.

[0149] The power consumption load control device 400 can implement the various processes in the method embodiments of this application Figure 2 and achieve the same beneficial effects. To avoid repetition, they will not be elaborated here.

[0150] See Figure 5 , Figure 5 which is a schematic structural diagram of another power consumption load control system 400 provided by the embodiments of this application. As Figure 5 shown, the power consumption load control system 500 includes:

[0151] A power consumption load control device 501, configured to communicate with the grid load monitoring system;

[0152] An Internet of Things control device 502, communicatively connected to the power consumption load control device 501, and the Internet of Things control device 502 is further configured to communicate with N base stations;

[0153] Wherein, when the power consumption load control device 501 receives a power consumption load control instruction sent by the grid load monitoring system 500, it determines M target base stations to be regulated according to the load regulation parameters in the power consumption load control instruction and the load parameters of the N base stations obtained in advance, and sends a base station load regulation instruction to the Internet of Things control device 502; when the Internet of Things control device 502 receives the base station load regulation instruction, based on the base station load regulation instruction, it controls the power supply of the M target base stations to be switched from the commercial power supply to the storage battery, and N is greater than or equal to M.

[0154] Optionally, before determining the M target base stations to be regulated according to the load regulation parameters in the power consumption load control instruction and the load parameters of the N base stations obtained in advance, the power consumption load control device 501 is further configured to:

[0155] Receive the load parameters of the N base stations sent by the Internet of Things control device 502.

[0156] Optionally, when the power consumption load control device 501 receives a power consumption load control instruction, the power consumption load control device 501 is further configured to:

[0157] Sort the N base stations in descending order of priority to obtain a response sequence;

[0158] Determine a first boundary base station in the response sequence according to the load parameters of the N base stations and the load regulation parameter. The sum of the load parameters of the L1 base stations before the first boundary base station in the response sequence is the first load parameter. The sum of the first load parameter and the load parameter of the first boundary base station is the second load parameter. The first load parameter is less than the load regulation parameter, and the second load parameter is greater than or equal to the load regulation parameter. L1 is less than M;

[0159] Determine M target base stations to be regulated according to the load parameters of the first boundary base station and the N base stations.

[0160] Optionally, the power load regulation device 501 is specifically configured to:

[0161] Split the response sequence into a first set and a second set according to the first boundary base station. The first set includes the L1 base stations before the first boundary base station in the response sequence, and the second set includes the first boundary base station and the L2 - 1 base stations after the first boundary base station in the response sequence. The sum of L1 and L2 is N;

[0162] Sort the L2 base stations included in the second set in ascending order according to their load parameters to obtain a pending sequence;

[0163] Determine a second boundary base station in the pending sequence according to the load difference parameter. The load difference parameter is the difference between the load regulation parameter and the first load parameter. The sum of the load parameters of the L3 base stations before the second boundary base station in the pending sequence is the third load parameter. The sum of the third load parameter and the load parameter of the second boundary base station is the fourth load parameter. The sum of the third load parameter and the first load parameter is less than the load regulation parameter, and the sum of the fourth load parameter and the first load parameter is greater than or equal to the load regulation parameter. L3 is less than L2;

[0164] Determine the L1 base stations included in the first set, the L3 base stations before the second boundary base station in the pending sequence, and the second boundary base station as the M target base stations to be regulated.

[0165] Optionally, after the power load regulation device 501 controls the power supply of the M target base stations to be switched from the mains power supply to the battery, it is further configured to:

[0166] Obtain the remaining battery power of the N base stations in real time;

[0167] Determine P1 first base stations to be replaced among the M target base stations according to the remaining battery power of the batteries of the M target base stations, where the remaining battery power of the batteries of the first base stations is less than or equal to a preset battery power threshold;

[0168] Determine P2 second base stations in the response sequence except for the M target base stations according to a fifth load parameter, where the fifth load parameter is the sum of the load parameters of the P1 first base stations, the fifth load parameter is less than or equal to the sum of the load parameters of the P2 second base stations, and the remaining battery power of the batteries of the second base stations is greater than the battery power threshold;

[0169] Control the power supply of the P2 second base stations to switch from the mains power supply to the battery, and control the power supply of the P1 first base stations to switch from the battery to the mains power supply.

[0170] After controlling the power supply of the M target base stations to switch from the mains power supply to the battery, the power load regulation device 501 is further configured to:

[0171] When receiving a regulation end instruction, control the power supply of the M target base stations to switch from the battery to the mains power supply.

[0172] The power load regulation system 500 can implement each process in the method embodiments of this application Figure 1 or Figure 2 and achieve the same beneficial effects. To avoid repetition, details are not described here again.

[0173] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this 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 a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0174] The above is the preferred implementation manner of the embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle described in the present application, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A method for regulating electrical load, characterized in that, Including: When the power consumption load control device receives a power consumption load control instruction, it determines M target base stations to be controlled according to the load control parameters in the power consumption load control instruction and the load parameters of N base stations obtained in advance, where N is greater than or equal to M; The power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery; When the power consumption load control device receives a power consumption load control instruction, it determines M target base stations to be controlled according to the load control parameters in the power consumption load control instruction and the load parameters of N base stations obtained in advance, including: When the power consumption load control device receives a power consumption load control instruction, it sorts the N base stations in descending order of priority to obtain a response sequence; The power consumption load control device determines a first boundary base station in the response sequence according to the load parameters of the N base stations and the load control parameters. The sum of the load parameters of L1 base stations before the first boundary base station in the response sequence is the first load parameter, and the sum of the first load parameter and the load parameter of the first boundary base station is the second load parameter. The first load parameter is less than the load control parameter, and the second load parameter is greater than or equal to the load control parameter, where L1 is less than M; The power consumption load control device determines M target base stations to be controlled according to the first boundary base station and the load parameters of N base stations.

2. The method according to claim 1, wherein The power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery, including: The power consumption load control device sends a base station load control instruction to the Internet of Things control device, so that the Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the storage battery based on the base station load control instruction, and the base station load control instruction is used to indicate the M target base stations.

3. The method according to claim 2, characterized in that Before determining M target base stations to be controlled according to the load control parameters in the power consumption load control instruction and the load parameters of N base stations obtained in advance, the method further includes: The power consumption load control device receives the load parameters of N base stations sent by the Internet of Things control device.

4. The method according to claim 1, wherein The power consumption load control device determines M target base stations to be controlled according to the first boundary base station and the load parameters of N base stations, including: The power consumption load control device splits the response sequence into a first set and a second set according to the first boundary base station. The first set includes L1 base stations before the first boundary base station in the response sequence, and the second set includes the first boundary base station and L2 - 1 base stations after the first boundary base station in the response sequence, where the sum of L1 and L2 is N; The power consumption load control device sorts the L2 base stations included in the second set in ascending order of their load parameters to obtain a pending sequence; The power consumption load control device determines a second boundary base station in the to-be-determined sequence according to a load difference parameter, where the load difference parameter is the difference between a load control parameter and the first load parameter. The sum of the load parameters of L3 base stations before the second boundary base station in the to-be-determined sequence is the third load parameter. The sum of the third load parameter and the load parameter of the second boundary base station is the fourth load parameter. The sum of the third load parameter and the first load parameter is less than the load control parameter, and the sum of the fourth load parameter and the first load parameter is greater than or equal to the load control parameter, and L3 is less than L2; The power consumption load control device determines the L1 base stations included in the first set, the L3 base stations before the second boundary base station in the to-be-determined sequence, and the second boundary base station as M target base stations to be controlled.

5. The method according to claim 1, characterized in that, After the power consumption load control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery, the method further includes: The power consumption load control device acquires the remaining battery power of N base stations in real time; The power consumption load control device determines P1 first base stations to be replaced among the M target base stations according to the remaining battery power of the M target base stations, where the remaining battery power of the first base stations is less than or equal to a preset battery power threshold; The power consumption load control device determines P2 second base stations in the response sequence except the M target base stations according to a fifth load parameter, where the fifth load parameter is the sum of the load parameters of the P1 first base stations, the fifth load parameter is less than or equal to the sum of the load parameters of the P2 second base stations, and the remaining battery power of the second base stations is greater than the battery power threshold; The power consumption load control device controls the power supply of the P2 second base stations to be switched from the mains power supply to the battery, and controls the power supply of the P1 first base stations to be switched from the battery to the mains power supply.

6. A method for regulating an electrical load, characterized in that, Including: The Internet of Things control device receives a base station load control instruction sent by the power consumption load control device in the power consumption load control method according to claim 1. The base station load control instruction is used to indicate M target base stations to be controlled. The Internet of Things control device is communicatively connected to N base stations, and N is greater than or equal to M; The Internet of Things control device controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load control instruction.

7. An electrical load control device, characterized in that, Including: A target base station determination module, configured to determine M target base stations to be controlled according to a load control parameter in the power consumption load control instruction and load parameters of N base stations acquired in advance when receiving the power consumption load control instruction, where N is greater than or equal to M; A base station power control module, configured to control the power supply of the M target base stations to be switched from the mains power supply to the battery; The target base station determination module includes: A sorting sub-module, configured to sort the N base stations in descending order of priority when receiving the power consumption load control instruction to obtain a response sequence; A boundary determination sub-module, configured to determine a first boundary base station in the response sequence according to the load parameters of the N base stations and the load regulation parameter. The sum of the load parameters of L1 base stations before the first boundary base station in the response sequence is a first load parameter. The sum of the first load parameter and the load parameter of the first boundary base station is a second load parameter. The first load parameter is less than the load regulation parameter, and the second load parameter is greater than or equal to the load regulation parameter, where L1 is less than M. A target base station determination sub-module, configured to determine M target base stations to be regulated according to the load parameters of the first boundary base station and the N base stations.

8. An electric load control device for implementing the electric load control method as described in claim 6, characterized in that, Comprising: An instruction receiving module, configured to receive a base station load regulation instruction, where the base station load regulation instruction is used to indicate M target base stations to be regulated. The power load regulation device is communicatively connected to N base stations, and N is greater than or equal to M. A power supply switching module, configured to control the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction.

9. An electric load regulation system, characterized in that, Comprising: The power load regulation device according to claim 7, configured to be communicatively connected to a power grid load monitoring system. The Internet of Things control device according to claim 8, communicatively connected to the power load regulation device, and the Internet of Things control device is further configured to be communicatively connected to N base stations. Wherein, when the power load regulation device receives the power load regulation instruction sent by the power grid load monitoring system, it determines M target base stations to be regulated according to the load regulation parameter in the power load regulation instruction and the pre-acquired load parameters of N base stations, and sends a base station load regulation instruction to the Internet of Things control device. When the Internet of Things control device receives the base station load regulation instruction, it controls the power supply of the M target base stations to be switched from the mains power supply to the battery based on the base station load regulation instruction, where N is greater than or equal to M.

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