Communication base station power supply metering method and device

Abstract

The invention relates to the technical field of data acquisition, and discloses a communication base station power supply metering method and device, and the method comprises the steps: determining operator information in a target scene, and determining a matching relation between each operator and a power supply of each phase sequence of a three-phase power supply according to the operator information, and configuring a metering electricity meter for the power supply of each phase sequence of the three-phase power supply, leading electricity to the RRU concentration point through the metering electricity meter, accessing the RRU equipment of each operator in the RRU concentration point to the power supply of the corresponding phase sequence according to the matching relationship, and performing power supply metering on the RRU equipment of each operator according to the metering electricity meter. According to the invention, centralized electricity metering can be carried out through the electricity meters of each phase sequence, the purchase and installation cost of the electricity meters and the line construction cost are greatly reduced, the energy consumption loss caused by a large number of dispersed electricity meters is avoided, the energy consumption is reduced, the RRU equipment does not need to be read one by one, the operation and maintenance cost is reduced, and the overall efficiency of power supply metering is improved at the same time.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of data acquisition, in particular to a communication base station power supply metering method and device. BACKGROUND

[0002] With the rapid popularization of 5G communication technology and the continuous expansion of urban rail transit network, closed scenes such as subways have become key areas for mobile communication network coverage. In order to meet the communication needs of users in subway tunnels, platforms and other scenes, mobile communication base stations need to be densely deployed, especially the 5G frequency band is limited by transmission characteristics, and the coverage range of the equipment is significantly reduced, resulting in a large increase in the number of RRU (Remote Radio Unit) concentration points. These RRUs, as active devices, need to be connected to single-phase power to operate normally, and in the subway scene, multiple operators (mobile, China Unicom, and China Telecom) share base station resources, making power supply metering increasingly complex, and the traditional metering scheme has been difficult to adapt to the pace of industry development.

[0003] In the prior art, the power supply metering of the mobile communication base station in the subway scene usually adopts the configuration mode of "one device corresponding to one meter", that is, each RRU concentration point installs a mechanical meter or a smart meter for each device of different operators, and realizes power statistics through independent metering. However, in this scheme, with the increase of RRU concentration points, the cost of meter procurement, installation and line construction increases linearly, and the application of smart meters makes the cost multiply, each meter itself has a fixed power loss, and the energy loss is significant under large-scale deployment. The meters in the subway tunnel need to be manually metered and maintained during the night operation window period, which is difficult and inefficient. Therefore, it is particularly important to propose a technical scheme that can reduce the power supply metering cost of the communication base station, reduce energy consumption and reduce maintenance difficulty. SUMMARY

[0004] The present application provides a communication base station power supply metering method and device, which can reduce the power supply metering cost of the communication base station, reduce energy consumption and reduce maintenance difficulty.

[0005] In order to solve the above technical problems, the first aspect of the present application discloses a communication base station power supply metering method, which comprises: obtaining a three-phase power supply and connecting the three-phase power supply to a pre-set AC power distribution device in a target scene, the target scene including a scene where multiple operators share base station resources; determining operator information having power supply metering demand in the target scene, and determining the matching relationship between each operator and each phase sequence of the three-phase power supply according to the operator information, the operator information including the number of operators; corresponding to each phase sequence of the three-phase power supply is configured with a corresponding metering meter, and the three-phase power supply is connected to each RRU centralized point in the target scene through the corresponding metering meter of each phase sequence; For each RRU centralized point, for each operator in the RRU centralized point, each RRU device of the operator is connected to the power supply of the corresponding phase sequence according to the matching relationship, and the power supply of each operator's RRU device is metered according to the metering meter corresponding to each phase sequence of the three-phase power supply.

[0006] As an optional implementation, in the first aspect of the present application, the method further comprises: determining the energy information of each operator's RRU device, and determining the power consumption reference value of each corresponding operator's phase sequence according to the energy information; determining the deviation threshold value corresponding to each power consumption reference value of the operator; For each phase sequence of the power supply, the measured power value of the power supply of the phase sequence is collected through the metering meter corresponding to the power supply of the phase sequence, and whether the power supply of the phase sequence and the RRU centralized point of the corresponding supplier of the power supply of the phase sequence are connected incorrectly is judged according to the measured power value, the power consumption reference value and the deviation threshold value.

[0007] As an optional implementation, in the first aspect of the present application, for each phase sequence of the power supply, the judgment of whether the power supply of the phase sequence and the RRU centralized point of the corresponding supplier of the power supply of the phase sequence are connected incorrectly according to the measured power value, the power consumption reference value and the deviation threshold value comprises: According to the measured power value and the power consumption reference value, the power deviation value is calculated; determining whether the power deviation value is greater than the deviation threshold value, when the power deviation value is greater than the deviation threshold value, it is determined that the power supply of the phase sequence and the RRU centralized point of the corresponding supplier of the power supply of the phase sequence are connected incorrectly, and the phase sequence is determined as an abnormal phase sequence; generating alarm information, performing local alarm operation through the alternating current power distribution equipment, and uploading the alarm information to the control center through the alternating current power distribution equipment, the alarm information comprising an abnormal phase sequence identifier, the measured power value and the power deviation value.

[0008] As an optional implementation, in the first aspect of the present application, the determination of the matching relationship between each operator and the power supply of each phase sequence of the three-phase power supply according to the operator information comprises: when the number of operators is 1, all of the three-phase power supply is allocated to the operator, or, the power supply of a target phase sequence is screened from the three-phase power supply and allocated to the operator; when the number of operators is 2, the power supply of an arbitrary phase sequence is matched to a first operator, the power supply of a remaining phase sequence is matched to a second operator, or, the power load proportion of the first operator and the second operator is determined, and the three-phase power supply is allocated to the first operator and the second operator according to the power load proportion; when the number of operators is 3, the three phase sequences of the three-phase power supply are respectively matched to three operators.

[0009] As an optional implementation, in the first aspect of the present application, the power supply of each phase sequence of the three-phase power supply in the AC power distribution device is configured with a corresponding metering electric meter, and the three-phase power supply is introduced to each RRU centralized point in the target scene through each corresponding metering electric meter of the phase sequence, comprising: the power supply of each phase sequence of the three-phase power supply in the AC power distribution device is configured with a corresponding metering electric meter, and the input end of each metering electric meter is connected with the wiring end of the power supply of the corresponding phase sequence, the metering electric meter comprising a mechanical electric meter or a smart electric meter; RRU centralized point information in the target scene is determined, and the number of air switches required downstream of each metering electric meter is determined according to the RRU centralized point information, the RRU centralized point information comprising the number of RRU centralized points and the total power of the RRU equipment of each RRU centralized point; the output end of the metering electric meter is connected with the input end of a corresponding number of air switches according to the number of air switches, and the output end of the corresponding number of air switches is connected with the corresponding RRU centralized point in the target scene.

[0010] As an optional implementation, in the first aspect of the present application, the power supply of each operator's RRU equipment is metered by the metering electric meter corresponding to the power supply of each phase sequence of the three-phase power supply, comprising: the original power consumption data of each operator's RRU equipment is collected according to a preset period through the metering electric meter corresponding to the power supply of each phase sequence of the three-phase power supply, the original power consumption data comprising power consumption data and data collection time stamp; the original power consumption data is analyzed to obtain power consumption analysis data of each operator, and abnormal power consumption data of each operator is detected according to the power consumption analysis data; According to the power consumption analysis data and the abnormal power consumption data, a power consumption statistical report corresponding to each operator is generated, and the power consumption statistical report is encrypted and uploaded to a control center.

[0011] As an optional implementation, in the first aspect of the application, the method further comprises: According to the power consumption analysis data of each operator, load data of the power supply of each phase sequence is determined, and a load deviation value between each phase sequence is calculated according to the load data of the power supply of each phase sequence; It is judged whether the load deviation value between each phase sequence is greater than a preset load balancing threshold value, and when the load deviation value between any two phase sequences is greater than the load balancing threshold value, a heavy load phase sequence and a light load phase sequence are determined in the two phase sequences according to the load data of the power supply of the two phase sequences; A target RRU device is screened in the heavy load phase sequence as a device to be transferred, and a power supply switching signal is sent to the device to be transferred through the AC power distribution device to switch the power supply line of the device to be transferred from the heavy load phase sequence to the light load phase sequence.

[0012] The second aspect of the application discloses a communication base station power supply metering device, which comprises: An acquisition module is configured to acquire a three-phase power supply and introduce the three-phase power supply to a preset AC power distribution device in a target scene, wherein the target scene includes a scene in which base station resources of multiple operators are shared; A determination module is configured to determine operator information having power supply metering requirements in the target scene, and determine a matching relationship between each operator and the power supply of each phase sequence of the three-phase power supply according to the operator information, wherein the operator information includes the number of operators, and the phase sequence includes a first phase sequence, a second phase sequence and a third phase sequence; A configuration module is configured to configure a corresponding metering electric meter for the power supply of each phase sequence of the three-phase power supply in the AC power distribution device, and introduce the three-phase power supply to each RRU centralized point in the target scene through the metering electric meter corresponding to each phase sequence; A power supply metering module is configured to, for each RRU centralized point, for each operator in the RRU centralized point, connect each RRU device of the operator to the power supply of the corresponding phase sequence of the operator according to the matching relationship, and perform power supply metering on the RRU device of each operator according to the metering electric meter corresponding to the power supply of each phase sequence of the three-phase power supply.

[0013] As an optional implementation form, in the second aspect of the present application, the determining module is further configured to determine energy information of the RRU device of each operator, and determine the power consumption reference value of the operator corresponding to the power supply of each phase sequence according to the energy information; The determining module is further configured to determine a deviation threshold corresponding to the power consumption reference value of each operator. The apparatus further comprises: The collecting module is configured to, for each power supply of each phase sequence, collect a measured power value of the power supply of the phase sequence by the power meter corresponding to the power supply of the phase sequence, and determine whether the power supply of the phase sequence and the RRU centralized point of the supplier corresponding to the power supply of the phase sequence are incorrectly connected according to the measured power value, the power consumption reference value, and the deviation threshold.

[0014] As an optional implementation form, in the second aspect of the present application, for each power supply of each phase sequence, the collecting module determines whether the power supply of the phase sequence and the RRU centralized point of the supplier corresponding to the power supply of the phase sequence are incorrectly connected according to the measured power value, the power consumption reference value, and the deviation threshold, and the manner specifically comprises: calculating a power deviation value according to the measured power value and the power consumption reference value; determining whether the power deviation value is greater than the deviation threshold, and when the power deviation value is greater than the deviation threshold, determining that the power supply of the phase sequence and the RRU centralized point of the supplier corresponding to the power supply of the phase sequence are incorrectly connected, and determining that the phase sequence is an abnormal phase sequence, generating alarm information, performing a local alarm operation through the AC power distribution device, and uploading the alarm information to a control center through the AC power distribution device, wherein the alarm information comprises an abnormal phase sequence identifier, the measured power value, and the power deviation value.

[0015] As an optional implementation form, in the second aspect of the present application, the determining module determines the matching relationship between each operator and each power supply of each phase sequence of the three-phase power supply according to the operator information, and the manner specifically comprises: when the number of operators is 1, allocating all the three-phase power supplies to the operator, or, selecting a target phase sequence power supply in the three-phase power supply and allocating it to the operator; when the number of operators is 2, selecting an arbitrary phase sequence power supply in the three-phase power supply and matching it to a first operator, matching the remaining phase sequence power supply to a second operator, or determining the power consumption load proportion of the first operator and the second operator, and allocating the three-phase power supply to the first operator and the second operator according to the power consumption load proportion; When the number of operators is three, three phase sequences of the three-phase power supply are respectively matched to three operators.

[0016] As an optional implementation, in the second aspect of the present application, the configuration module specifically includes the following steps in the manner of configuring the corresponding metering electric meter for each phase sequence of the three-phase power supply in the AC power distribution device and supplying power to each RRU centralized point in the target scene through the corresponding metering electric meter of each phase sequence: configuring the corresponding metering electric meter for each phase sequence of the three-phase power supply in the AC power distribution device and connecting the input end of each metering electric meter with the wiring end of the power supply of the corresponding phase sequence, wherein the metering electric meter includes a mechanical electric meter or a smart electric meter; determining the RRU centralized point information in the target scene and determining the required number of air switches downstream of each metering electric meter according to the RRU centralized point information, wherein the RRU centralized point information includes the number of RRU centralized points and the total power of the RRU equipment of each RRU centralized point; connecting the output end of the metering electric meter with the input end of the corresponding number of air switches according to the number of air switches, and connecting the output end of the corresponding number of air switches with the corresponding RRU centralized point in the target scene.

[0017] As an optional implementation, in the second aspect of the present application, the power supply metering module specifically includes the following steps in the manner of performing power supply metering on the RRU equipment of each operator according to the metering electric meter corresponding to each phase sequence of the three-phase power supply: collecting the original power consumption data of the RRU equipment of each operator according to a preset period through the metering electric meter corresponding to each phase sequence of the three-phase power supply, wherein the original power consumption data includes power consumption data and data collection time stamp; analyzing the original power consumption data to obtain power consumption analysis data of each operator and detecting abnormal power consumption data of each operator according to the power consumption analysis data; generating the power consumption statistical report corresponding to each operator according to the power consumption analysis data and the abnormal power consumption data, performing encryption processing on the power consumption statistical report, and uploading the encrypted power consumption statistical report to the control center.

[0018] As an optional implementation, in the second aspect of the present application, the determination module is further configured to determine the load data of each phase sequence according to the power consumption analysis data of each operator and calculate the load deviation value between each phase sequence according to the load data of each phase sequence. The device further includes: A judgment module is configured to judge whether a load deviation value between each phase sequence is greater than a preset load balancing threshold value, and when a load deviation value between any two phase sequences is greater than the load balancing threshold value, determine a heavy load phase sequence and a light load phase sequence in the two phase sequences according to load data of power supplies of the two phase sequences. A screening module is configured to screen a target RRU device as a to-be-transferred device in the heavy load phase sequence, and send a power supply switching signal to the to-be-transferred device through the AC power distribution device to switch a power supply line of the to-be-transferred device from the heavy load phase sequence to the light load phase sequence.

[0019] The third aspect of the present application discloses another communication base station power supply metering device, the device comprises: a memory storing executable program codes; a processor coupled with the memory; The processor calls the executable program codes stored in the memory to execute part or all steps of the communication base station power supply metering method of any one of the first aspect of the present application.

[0020] The fourth aspect of the present application discloses a computer storage medium storing computer instructions, which are called to execute part or all steps of the communication base station power supply metering method of any one of the first aspect of the present application.

[0021] Compared with the prior art, the present application has the following beneficial effects: In the embodiment of the present application, three-phase power is obtained, and the three-phase power is introduced to a preset AC power distribution device in a target scene, operator information having power supply metering requirements in the target scene is determined, and a matching relationship between each operator and a power supply of each phase sequence of the three-phase power is determined according to the operator information, a corresponding metering electric meter is configured for the power supply of each phase sequence of the three-phase power in the AC power distribution device, and the three-phase power is introduced to each RRU centralized point in the target scene through the metering electric meter corresponding to each phase sequence, for each RRU centralized point, for each operator in the RRU centralized point, each RRU device of the operator is connected to the power supply of the corresponding phase sequence of the operator according to the matching relationship, and the RRU device of each operator is metered for power supply according to the metering electric meter corresponding to the power supply of each phase sequence of the three-phase power. It can be seen that the present application can perform centralized power consumption metering through the electric meter of each phase sequence, greatly reduces the cost of electric meter procurement, installation and line construction, avoids the self-energy consumption loss caused by a large number of dispersed electric meters, reduces energy consumption, and does not need to meter each RRU device, thereby reducing operation and maintenance cost, improving the overall efficiency of power supply metering. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to make the technical solutions in the embodiments of the present application clearer, the accompanying drawings needed in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and all other embodiments obtained by those of ordinary skill in the art without any creative work on the basis of these drawings are within the protection scope of the present application.

[0023] Figure 1 is a flowchart of a communication base station power metering method disclosed by an embodiment of the present application; Figure 2 is a power distribution architecture diagram of a subway station communication base station disclosed by an embodiment of the present application; Figure 3 is an architecture diagram of a RRU centralized point disclosed by an embodiment of the present application Figure 4 is another architecture diagram of a RRU centralized point disclosed by an embodiment of the present application Figure 5 is a flowchart of another communication base station power metering method disclosed by an embodiment of the present application; Figure 6 is a structure diagram of a communication base station power metering device disclosed by an embodiment of the present application; Figure 7 is a structure diagram of another communication base station power metering device disclosed by an embodiment of the present application; Figure 8 is a structure diagram of still another communication base station power metering device disclosed by an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to make the technical solutions in the embodiments of the present application clearer, the accompanying drawings needed in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and all other embodiments obtained by those of ordinary skill in the art without any creative work on the basis of these drawings are within the protection scope of the present application.

[0025] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned accompanying drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, device, product or end including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed or can optionally include other steps or units inherent to the process, method, product or end.

[0026] Reference to an "embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0027] The application discloses a communication base station power supply metering method and device, which can realize centralized power consumption metering through a power meter of each phase sequence, greatly reduces power meter procurement, installation and line construction costs, avoids self energy consumption loss caused by a large number of dispersed power meters, reduces energy consumption, and does not need to meter each RRU device, thereby reducing operation and maintenance costs and improving the overall efficiency of power supply metering. The following will be described in detail.

[0028] Embodiment one Please refer to Figure 1 , Figure 1 is a flowchart of a communication base station power supply metering method disclosed by the embodiment of the application. Wherein, Figure 1 The communication base station power supply metering method described can be applied to a communication base station power supply metering device, wherein the communication base station power supply metering device can include a metering power meter for metering device power consumption, and can also include an intelligent server or intelligent platform for power statistical analysis, the intelligent server including a local server or a cloud server, which is not limited by the embodiment of the application. As Figure 1 shown, the communication base station power supply metering method can include the following operations: 101, acquire a three-phase power supply and introduce the three-phase power supply to a preset AC power distribution device in a target scene, the target scene including a scene of multiple operators sharing base station resources.

[0029] In the embodiment of the application, optionally, the target scene includes a scene of multiple operators sharing base station resources, for example, a rail transit scene, and the characteristics of such a scene are that communication base stations need to be densely laid along the rail track to ensure the signal strength along the rail track, and such a scene generally has characteristics such as limited device installation space resources and inconvenient device maintenance along the rail track, and specifically, the target scene can include a subway rail scene, a high-speed rail scene, an intercity rail scene, etc., and the application takes the subway rail scene as an example for description, please refer to Figure 2 , Figure 2 is a power distribution architecture diagram of a subway station communication base station disclosed by the embodiment of the application, as Figure 2As shown, a subway line in a subway track scene can include multiple subway stations, each subway station can include a corresponding power supply room, a station public network room distribution box and a tunnel base station equipment point, such as equipment point 1, equipment point 2, etc., the power distribution is three-phase power, that is, 380V power supply, AC power distribution equipment can be arranged in the station public network room distribution box, after obtaining three-phase power, the three-phase power can be introduced to the AC power distribution equipment.

[0030] 102、Determine the operator information with power supply metering requirements in the target scene, and determine the matching relationship between each operator and the power supply of each phase sequence of the three-phase power supply according to the operator information.

[0031] In the embodiment of the application, optionally, the operator information can include the number of operators, wherein the operators can include one or more combinations of mobile operators, China Unicom operators and China Telecom operators, the matching relationship between each operator and the power supply of each phase sequence of the three-phase power supply can be determined according to the number of operators, and the phase sequence of the three-phase power supply can include a first phase sequence, a second phase sequence and a third phase sequence.

[0032] 103、In the AC power distribution equipment, configure a corresponding metering electric meter for the power supply of each phase sequence of the three-phase power supply, and introduce the three-phase power supply to each RRU concentration point in the target scene through the metering electric meter corresponding to each phase sequence.

[0033] In the embodiment of the application, optionally, in the AC power distribution equipment, a corresponding metering electric meter is configured for the power supply of each phase sequence of the three-phase power supply, the metering electric meter is used for power supply metering of the phase sequence, the metering electric meter can include a mechanical electric meter or a smart electric meter, and the three-phase power supply can be introduced to each RRU concentration point in the target scene through the metering electric meter corresponding to each phase sequence. Please refer to Figure 3 , Figure 3 is a schematic diagram of the architecture of an RRU concentration point disclosed in the embodiment of the application, as shown in Figure 3 , each RRU concentration point can include devices of mobile, China Unicom and China Telecom operators; please refer to Figure 4 , Figure 4 is another schematic diagram of the architecture of an RRU concentration point disclosed in the embodiment of the application, as shown in Figure 4 , each RRU concentration point can include multiple RRU devices of mobile, China Unicom and China Telecom operators, the RRU is a related device, and the required voltage is 220V, so each device needs to access single-phase power, including a zero line and a live line, wherein the live line can be selected from any phase of the three-phase power supply.

[0034] 104. For each RRU centralized point, for each operator in the RRU centralized point, each RRU device of the operator is connected to the power supply of the corresponding phase sequence of the operator according to the matching relationship, and the power supply of each operator's RRU device is metered according to the metering meter corresponding to each phase sequence of the three-phase power supply.

[0035] In this embodiment of the invention, optionally, for each RRU centralization point, and for each operator within that RRU centralization point, each RRU device of that operator can be connected to the power supply of the corresponding phase sequence of that operator according to the matching relationship, for example, such as... Figure 4 As shown, the mobile RRU corresponding to the mobile distribution box can be connected to the first phase sequence of the three-phase power supply, the China Unicom RRU corresponding to the linkage distribution box can be connected to the second phase sequence of the three-phase power supply, and the China Telecom RRU corresponding to the telecom distribution box can be connected to the third phase sequence of the three-phase power supply. Then, the power supply of each operator's RRU equipment is metered according to the meter corresponding to each phase sequence of the three-phase power supply. That is, the total power supply of the mobile RRU equipment is measured by the meter corresponding to the first phase sequence, the total power supply of the China Unicom RRU equipment is measured by the meter corresponding to the second phase sequence, and the total power supply of the telecom RRU equipment is measured by the meter corresponding to the third phase sequence.

[0036] It is evident that implementation Figure 1 The described communication base station power supply metering method can acquire three-phase power and connect it to a pre-set AC distribution device in the target scenario. It identifies the operators with power supply metering needs within the target scenario and determines the matching relationship between each operator and each phase sequence of the three-phase power supply based on this information. A corresponding meter is configured for each phase sequence of the three-phase power supply in the AC distribution device, and the three-phase power is connected to each RRU centralized point in the target scenario through the meter corresponding to each phase sequence. For each RRU centralized point, and for each operator within that RRU centralized point, each RRU device of that operator is connected to the power supply of the corresponding phase sequence according to the matching relationship. Power supply metering is performed on each operator's RRU device based on the meter corresponding to each phase sequence of the three-phase power supply. This method enables centralized power metering through each phase sequence meter, significantly reducing the costs of meter procurement, installation, and line construction. It avoids the energy loss caused by a large number of dispersed meters, reducing energy consumption. Furthermore, it eliminates the need for individual meter readings for each RRU device, reducing maintenance costs while improving the overall efficiency of power supply metering.

[0037] In an optional embodiment, determining the matching relationship between each operator and the power supply for each phase sequence of the three-phase power supply based on operator information may include the following operations: When there is only one operator, all three-phase power supplies will be allocated to that operator, or power supplies with the target phase sequence will be selected from the three-phase power supplies and allocated to that operator. When the number of operators is 2, the power supply of any phase sequence in the three-phase power supply is matched to the first operator, the power supply of the remaining phase sequence is matched to the second operator, or the power load proportion of the first operator and the second operator is determined, and the three-phase power supply is distributed to the first operator and the second operator according to the power load proportion; When the number of operators is 3, the three phase sequences of the three-phase power supply are respectively matched to the three operators.

[0038] In the optional embodiment, optionally, the phase sequence of the three-phase power supply can include a first phase sequence, a second phase sequence, and a third phase sequence, when the number of operators is 1, the three-phase power supply can be distributed to the operator, realizing balanced power supply of the three-phase power supply to the RRU equipment of the operator, or the power supply of the target phase sequence can be screened in the three-phase power supply and distributed to the operator, for example, the power supply of a certain phase sequence can be randomly screened in the three-phase power supply and distributed to the operator, which is not limited in the embodiment.

[0039] In the optional embodiment, optionally, when the number of operators is 2, the power supply of any phase sequence in the three-phase power supply can be matched to the first operator, and then the power supply of the remaining phase sequence can be matched to the second operator, for example, the power supply of the first phase sequence can be distributed to the first operator, and the power supply of the second phase sequence and the third phase sequence can be distributed to the second operator, or the power load proportion of the first operator and the second operator can be determined, and the three-phase power supply can be distributed to the first operator and the second operator according to the power load proportion, for example, the operator with a higher power load proportion is distributed with the power supply of two phase sequences, and the operator with a lower power load proportion is distributed with the power supply of one phase sequence, which is not limited in the embodiment.

[0040] In the optional embodiment, optionally, when the number of operators is 3, the three phase sequences of the three-phase power supply can be respectively matched to the three operators, specifically, the three phase sequences of the three-phase power supply can be randomly distributed to the three operators, or the three phase sequences of the three-phase power supply can be distributed to the three operators according to the selection of the management personnel, which is not limited in the embodiment.

[0041] It can be seen that implementing the optional embodiment can provide diversified distribution schemes for different operator quantity scenarios, adapt to the complex needs of multi-operator sharing of base station resources, enhance universality and adaptability, and support distribution of phase sequences according to power load proportion, avoid overload or uneven load of a single phase sequence, ensure balanced use of three-phase power supply, prolong the service life of power supply equipment, and improve the stability of the power supply system.

[0042] In another optional embodiment, configuring a corresponding metering electric meter for the power supply of each phase sequence of the three-phase power supply in the alternating current power distribution equipment, and introducing the three-phase power supply through each phase sequence corresponding metering electric meter to each RRU concentration point in the target scene can include the following operations: In the alternating current power distribution equipment, a corresponding metering meter is configured for each phase sequence of the three-phase power supply, and the input end of each metering meter is connected with the wiring end of the power supply of the corresponding phase sequence, and the metering meter includes a mechanical meter or a smart meter; The RRU centralized point information in the target scene is determined, and the number of air switches required downstream of each metering meter is determined according to the RRU centralized point information, and the RRU centralized point information includes the number of RRU centralized points and the total power of the RRU equipment of each RRU centralized point; The output end of the metering meter is connected with the input end of the corresponding number of air switches according to the number of air switches, and the output end of the corresponding number of air switches is connected with the corresponding RRU centralized point in the target scene.

[0043] In the optional embodiment, optionally, in the alternating current power distribution equipment, a corresponding metering meter is configured for each phase sequence of the three-phase power supply, and the input end of each metering meter is connected with the wiring end of the power supply of the corresponding phase sequence, and the metering meter includes a mechanical meter or a smart meter, and specifically, as shown in Figure 2 The metering meter can be set at the metering point of each phase sequence to meter the power consumption of all RRU equipment of the phase sequence, and the present embodiment is not limited.

[0044] In the optional embodiment, optionally, the RRU centralized point information in the target scene can be determined, and the RRU centralized point information can include the number of RRU centralized points and the total power of the RRU equipment of each RRU centralized point, and then the number of air switches required downstream of each metering meter is determined according to the RRU centralized point information, and the air switch can be a 1P air switch, that is, multiple 1P air switches can be arranged downstream of each metering meter; the output end of the metering meter is connected with the input end of the corresponding number of air switches according to the number of air switches, and the output end of the corresponding number of air switches is connected with the corresponding RRU centralized point in the target scene, and the present embodiment is not limited.

[0045] It can be seen that implementing the optional embodiment can configure a corresponding metering meter for each phase sequence of the three-phase power supply in the alternating current power distribution device, connect the input end of each metering meter with the connection end of the power supply of the corresponding phase sequence, determine the RRU concentration point information in the target scene, and determine the number of air switches required downstream of each metering meter according to the RRU concentration point information. According to the number of air switches, the output end of the metering meter is connected with the input end of the corresponding number of air switches, and the output end of the corresponding number of air switches is connected with the corresponding RRU concentration point in the target scene. Based on the actual situation of the RRU concentration point, the number of air switches is determined, the precise matching of the air switch and the load is realized, the problems such as overload trip and equipment damage caused by improper selection of the air switch are avoided, the reliability of the circuit protection is improved, the modular connection architecture of the meter and the air switch facilitates subsequent equipment maintenance, replacement or expansion, and when a single branch fails, it can be handled individually. Power off, does not affect the normal power supply of other branches, reduces the difficulty of operation and maintenance.

[0046] In yet another optional embodiment, power supply metering of the RRU equipment of each operator by the metering meter corresponding to the power supply of each phase sequence of the three-phase power supply can include the following operations: Collecting original power consumption data of the RRU equipment of each operator by the metering meter corresponding to the power supply of each phase sequence of the three-phase power supply according to a preset period, the original power consumption data including power consumption data and data collection time stamp; Analyzing the original power consumption data to obtain power consumption analysis data of each operator, and detecting abnormal power consumption data of each operator according to the power consumption analysis data; Generating a power consumption statistical report corresponding to each operator according to the power consumption analysis data and the abnormal power consumption data, and encrypting the power consumption statistical report, and uploading the encrypted power consumption statistical report to the control center.

[0047] In the optional embodiment, the original power consumption data of the RRU equipment of each operator can be collected by the metering meter corresponding to the power supply of each phase sequence of the three-phase power supply according to a preset period. The preset period can be set by the management personnel and can be dynamically adjusted according to the collection demand. For example, the preset period can be hours, days or months. The original power consumption data can include power consumption data and data collection time stamp, which is not limited in the embodiment.

[0048] In this optional embodiment, the original electricity consumption data can be analyzed to obtain electricity consumption analysis data for each operator. The electricity consumption analysis data may include the total electricity consumption, average electricity consumption per unit time, peak electricity consumption, valley electricity consumption, power factor, and load balance of each operator. Abnormal electricity consumption data of each operator can be detected based on the electricity consumption analysis data. Abnormal electricity consumption data may include electricity theft data, equipment failure data, etc. Electricity consumption statistical reports corresponding to each operator can be generated based on the electricity consumption analysis data and abnormal electricity consumption data, and the electricity consumption statistical reports can be encrypted. For example, the electricity consumption statistical reports can be encrypted using symmetric or asymmetric encryption algorithms, and then the encrypted electricity consumption statistical reports can be uploaded to the control center. This embodiment does not limit this.

[0049] As can be seen, implementing this optional embodiment can collect raw power consumption data of each operator's RRU equipment according to a preset cycle using the meter corresponding to each phase sequence of the three-phase power supply. The raw power consumption data is analyzed to obtain power consumption analysis data for each operator. Abnormal power consumption data is detected for each operator based on the power consumption analysis data. A corresponding power consumption statistical report is generated for each operator based on the power consumption analysis data and abnormal power consumption data. The power consumption statistical report is encrypted and uploaded to the control center, ensuring the integrity and traceability of power consumption data. This provides accurate basis for operators' power consumption accounting, avoids metering disputes, and can promptly detect problems such as electricity theft and equipment failure, ensuring the fairness and security of power supply metering, reducing economic losses for operators, replacing manual meter reading, reducing maintenance intensity, and improving data sharing efficiency.

[0050] In yet another optional embodiment, the communication base station power supply metering method may further include the following operations: Based on the electricity consumption analysis data of each operator, the load data of the power supply for each phase sequence is determined, and the load deviation value between each phase sequence is calculated based on the load data of the power supply for each phase sequence. Determine whether the load deviation between each phase sequence is greater than the preset load balancing threshold. When the load deviation between any two phase sequences is greater than the load balancing threshold, determine the heavy load phase sequence and the light load phase sequence in the two phase sequences based on the load data of the power supply of the two phase sequences. The target RRU device is selected as the device to be transferred in the heavy load phase sequence. The power supply switching signal is sent to the device to be transferred through the AC power distribution equipment to switch the power supply line of the device to be transferred from the heavy load phase sequence to the light load phase sequence.

[0051] In this optional embodiment, the load data of the power supply for each phase sequence can be determined based on the power consumption analysis data of each operator, and the load deviation value between each phase sequence can be calculated based on the load data of the power supply for each phase sequence. For example, when there are three operators, the first load deviation value between the first phase sequence and the second phase sequence, the second load deviation value between the second phase sequence and the third phase sequence, and the third load deviation value between the first phase sequence and the third phase sequence can be calculated. This embodiment does not limit this.

[0052] In this optional embodiment, it can be determined whether the load deviation value between each phase sequence is greater than a preset load balancing threshold. When the load deviation value between any two phase sequences is greater than the load balancing threshold, it can be determined that there is a load imbalance between the two phase sequences. The heavy load phase sequence and the light load phase sequence can be determined in the two phase sequences based on the load data of the power supply of the two phase sequences. This embodiment does not limit this.

[0053] In this optional embodiment, the target RRU device can be selected as the device to be transferred from the heavy-load phase sequence. For example, the RRU device with lower power priority can be selected from the heavy-load phase sequence as the device to be transferred. Then, a power supply switching signal is sent to the device to be transferred through the AC power distribution equipment to switch the power supply line of the device to be transferred from the heavy-load phase sequence to the light-load phase sequence. Specifically, the connection between the device to be transferred and the original phase sequence power supply can be disconnected, and the device can be connected to the power supply of the light-load phase sequence in a seamless switching manner. After the load transfer is completed, the power consumption data of each phase sequence can be collected again to verify whether the load balance of each phase sequence meets the requirements. If the requirements are not met, the load transfer operation continues. If the requirements are met, a detailed log of this load adjustment is recorded, including the adjustment time, the load data of each phase sequence before and after the adjustment, the identifiers of the heavy-load phase sequence and the light-load phase sequence, etc. This embodiment does not limit this.

[0054] As can be seen, implementing this optional embodiment can determine the load data of the power supply for each phase sequence based on the power consumption analysis data of each operator, and calculate the load deviation value between each phase sequence based on the load data of the power supply for each phase sequence. It then determines whether the load deviation value between each phase sequence is greater than a preset load balancing threshold. When the load deviation value between any two phase sequences is greater than the load balancing threshold, the heavy-load phase sequence and the light-load phase sequence are determined based on the load data of the power supply for those two phase sequences. The target RRU device is selected as the device to be transferred from the heavy-load phase sequence through the AC power distribution equipment. The power supply line of the device to be transferred is switched from the heavy-load phase sequence to the light-load phase sequence. This avoids equipment overheating, shortened lifespan, or power supply failure caused by long-term heavy load of a single phase sequence, ensuring the stable operation of the power supply system. The load transfer achieves balanced utilization of three-phase power, improves energy utilization efficiency, reduces energy waste, and further optimizes operating costs. Moreover, the load switching process does not require interruption of equipment power supply, ensuring the continuous operation of the operator's RRU device, avoiding communication interruption, and improving the quality of communication network services. Automated switching reduces manual intervention and improves operation and maintenance efficiency.

[0055] Example 2 Please see Figure 5 , Figure 5 This is a flowchart illustrating a power supply metering method for a communication base station disclosed in an embodiment of the present invention. Figure 5 The described communication base station power supply metering method can be applied to a communication base station power supply metering device. This device may include a power meter for measuring the power consumption of the equipment, and may also include an intelligent server or intelligent platform for performing power consumption statistical analysis. The intelligent server may be a local server or a cloud server; this embodiment of the invention does not limit the scope. Figure 5 As shown, the power supply metering method for this communication base station may include the following operations: 201. Obtain a three-phase power supply and connect it to a pre-set AC power distribution device in the target scenario. The target scenario includes scenarios where multiple operators share base station resources.

[0056] 202. Determine the operator information that has power supply metering needs in the target scenario, and determine the matching relationship between each operator and each phase sequence of the three-phase power supply based on the operator information.

[0057] 203. Configure a corresponding meter for each phase sequence of the three-phase power supply in the AC power distribution equipment, and lead the three-phase power supply to each RRU centralized point in the target scenario through the meter corresponding to each phase sequence.

[0058] 204. Determine the energy information of each operator's RRU equipment, and determine the power consumption benchmark value of the operator corresponding to the power supply of each phase sequence based on the energy information.

[0059] In this embodiment of the invention, optionally, the energy information of each operator's RRU equipment may include the total power of the RRU equipment, historical power consumption data, etc. The power consumption benchmark value of the operator corresponding to each phase sequence can be determined based on the energy information. For example, the first phase sequence corresponds to the mobile operator with a power consumption benchmark value of 20kW, the second phase sequence corresponds to the China Unicom operator with a power consumption benchmark value of 30kW, and the third phase sequence corresponds to the China Telecom operator with a power consumption benchmark value of 25kW.

[0060] 205. Determine the deviation threshold corresponding to the power consumption benchmark value for each operator.

[0061] In this embodiment of the invention, optionally, the deviation threshold corresponding to the power consumption benchmark value of each operator can be preset by the management personnel, for example, ±1kW; or, the deviation threshold corresponding to the power consumption benchmark value of each operator can be calculated based on the percentage of the power consumption benchmark value, for example, 5%; or, the deviation threshold corresponding to the power consumption benchmark value of each operator can be the maximum value between the preset value and the calculated value.

[0062] 206. For each phase sequence power supply, the measured power value of the power supply of that phase sequence is collected by the meter corresponding to the power supply of that phase sequence, and based on the measured power value, the power consumption benchmark value and the deviation threshold, it is determined whether the power supply of that phase sequence is connected incorrectly to the RRU concentration point of the supplier corresponding to the power supply of that phase sequence.

[0063] In this embodiment of the invention, optionally, for each phase sequence power supply, after completing the power supply connection between the power supply and the RRU centralized point, the measured power value of the power supply of the phase sequence can be collected by the meter corresponding to the power supply of the phase sequence. Based on the measured power value, the power consumption benchmark value and the deviation threshold, it can be determined whether the power supply of the phase sequence is connected incorrectly to the RRU centralized point of the supplier corresponding to the power supply of the phase sequence. When the power supply of the phase sequence is connected incorrectly to the RRU centralized point of the supplier corresponding to the power supply of the phase sequence, an alarm can be issued to remind the staff to handle it.

[0064] 207. Meter the power supply to each operator's RRU equipment according to the metering meters corresponding to each phase sequence of the three-phase power supply.

[0065] In this embodiment of the invention, it should be noted that for other descriptions of steps 201-203 and step 207, please refer to the detailed description of steps 101-104 in Embodiment 1 of the invention, and the embodiments of the invention will not repeat them.

[0066] It is evident that implementation Figure 5The described communication base station power supply metering method can acquire three-phase power supply and connect it to a pre-set AC power distribution device in the target scenario. It identifies operator information within the target scenario that requires power supply metering, and determines the matching relationship between each operator and each phase sequence of the three-phase power supply based on this information. A corresponding metering meter is configured for each phase sequence of the three-phase power supply in the AC power distribution device, and the three-phase power supply is connected to each RRU aggregation point in the target scenario through the metering meter corresponding to each phase sequence. The method determines the energy information of each operator's RRU equipment and, based on this energy information, determines the power consumption benchmark value for each operator corresponding to each phase sequence, and determines the deviation threshold corresponding to the power consumption benchmark value for each operator. For each phase sequence, the method collects the measured power value of the power supply through the metering meter corresponding to that phase sequence, and, based on the measured power value, the power consumption benchmark value, and the deviation threshold, determines the matching relationship between the power supply and the corresponding power supply for that phase sequence. The system can quickly identify incorrect connections at each operator's RRU central point, preventing issues such as inaccurate metering and abnormal power supply. This improves the accuracy of power metering and allows for proactive risk assessment, eliminating the need to wait for equipment failures or abnormal metering data before investigation. This proactive risk control ensures the stability of the power metering system and reduces subsequent maintenance costs. For each RRU central point, each operator's RRU devices are connected to the corresponding phase sequence power supply based on the matching relationship. Power metering is performed on each operator's RRU devices according to the metering meters corresponding to each phase sequence of the three-phase power supply. This centralized power metering significantly reduces the costs of meter procurement, installation, and line construction, avoids energy losses caused by numerous distributed meters, and reduces energy consumption. Furthermore, it eliminates the need for individual meter readings for each RRU device, reducing maintenance costs and improving overall power metering efficiency.

[0067] In an optional embodiment, for each phase sequence power supply, determining whether the RRU aggregation point of the supplier corresponding to the power supply of that phase sequence is incorrectly connected, based on the measured power value, the power consumption reference value, and the deviation threshold, may include the following operations: Calculate the power deviation value based on the measured power value and the reference power value; Determine if the power deviation value is greater than the deviation threshold. If the power deviation value is greater than the deviation threshold, determine that the power supply of the phase sequence is incorrectly connected to the RRU concentration point of the supplier corresponding to the power supply of the phase sequence, and determine that the phase sequence is an abnormal phase sequence. An alarm message is generated, a local alarm operation is performed through the AC power distribution equipment, and the alarm message is uploaded to the control center through the AC power distribution equipment. The alarm message includes an abnormal phase sequence identifier, the measured power value, and the power deviation value.

[0068] In this optional embodiment, optionally, a power deviation value is calculated based on the measured power value and the power consumption reference value. That is, the absolute value of the difference between the measured power value and the power consumption reference value is taken to determine whether the power deviation value is greater than the deviation threshold. When the power deviation value is greater than the deviation threshold, it is determined that the power supply of the phase sequence is connected incorrectly to the RRU central point of the supplier corresponding to the power supply of the phase sequence, and the phase sequence is determined to be an abnormal phase sequence. An alarm message is generated, which includes an abnormal phase sequence identifier, the measured power value, and the power deviation value. Then, a local alarm operation is performed through the AC power distribution equipment, and the alarm message is uploaded to the control center through the AC power distribution equipment. The local alarm operation can include light alarm and sound alarm, such as the LED light on the meter corresponding to the phase sequence flashing and the buzzer sounding. This embodiment does not limit this.

[0069] As can be seen, implementing this optional embodiment can calculate the power deviation value based on the measured power value and the power consumption benchmark value, determine whether the power deviation value is greater than the deviation threshold, and when the power deviation value is greater than the deviation threshold, determine that the power supply of the phase sequence is incorrectly connected to the RRU central point of the supplier corresponding to the power supply of the phase sequence, and determine that the phase sequence is an abnormal phase sequence, generate alarm information, execute local alarm operation through AC power distribution equipment, and upload the alarm information to the control center through AC power distribution equipment. The alarm information includes an abnormal phase sequence identifier, measured power value, and power deviation value. It can make the misconnection judgment standard clear and executable by comparing the deviation calculation with the threshold, avoid misjudgment or omission, improve the accuracy of misconnection identification, shorten the fault response time through local alarm and remote alarm, provide operation and maintenance personnel with accurate troubleshooting basis, and improve the efficiency of handling misconnection problems.

[0070] Example 3 Please see Figure 6 , Figure 6 This is a schematic diagram of the structure of a communication base station power supply metering device disclosed in an embodiment of the present invention. Figure 6 The described communication base station power supply metering device may include a meter for measuring the electricity consumption of the equipment, and may also include an intelligent server or intelligent platform for performing electricity consumption statistical analysis. The intelligent server may include a local server or a cloud server; this embodiment of the invention does not limit the scope. Figure 6 As shown, the power supply metering device for the communication base station may include: The acquisition module 301 is used to acquire three-phase power and connect the three-phase power to the preset AC power distribution equipment in the target scenario. The target scenario includes a scenario where multiple operators share base station resources. The determination module 302 is used to determine the operator information with power supply metering needs in the target scenario, and to determine the matching relationship between each operator and each phase sequence of the three-phase power supply based on the operator information. The operator information includes the number of operators, and the phase sequence includes the first phase sequence, the second phase sequence, and the third phase sequence. The configuration module 303 is used to configure a corresponding metering meter for each phase sequence of the three-phase power supply in the AC power distribution equipment, and to draw the three-phase power supply to each RRU central point in the target scenario through the metering meter corresponding to each phase sequence. The power supply metering module 304 is used to connect each RRU device of each operator to the power supply of the corresponding phase sequence of the operator according to the matching relationship for each RRU centralized point and each operator in the RRU centralized point, and to perform power supply metering for each operator's RRU device according to the metering meter corresponding to each phase sequence of the three-phase power supply.

[0071] It is evident that implementation Figure 6 The described communication base station power supply metering device can acquire three-phase power and connect it to a pre-set AC distribution device in the target scenario. It identifies the operators with power supply metering needs within the target scenario and determines the matching relationship between each operator and each phase sequence of the three-phase power supply based on this information. A corresponding meter is configured for each phase sequence of the three-phase power supply in the AC distribution device, and the three-phase power is connected to each RRU centralized point in the target scenario through the meter corresponding to each phase sequence. For each RRU centralized point, and for each operator within that RRU centralized point, each RRU device of that operator is connected to the power supply of the corresponding phase sequence according to the matching relationship. Power supply metering is performed on each operator's RRU device based on the meter corresponding to each phase sequence of the three-phase power supply. This centralized power metering significantly reduces the costs of meter procurement, installation, and line construction, avoids energy losses caused by numerous distributed meters, reduces energy consumption, and eliminates the need for individual meter readings for each RRU device, thus reducing maintenance costs and improving the overall efficiency of power supply metering.

[0072] In an optional embodiment, such as Figure 7 As shown, the determining module 302 is also used to determine the energy information of the RRU equipment of each operator, and to determine the power consumption reference value of the operator corresponding to the power supply of each phase sequence based on the energy information. The determination module 302 is also used to determine the deviation threshold corresponding to the power consumption benchmark value of each operator; The power supply metering device for the communication base station may also include: The acquisition module 305 is used to acquire the measured power value of the power supply of each phase sequence through the meter corresponding to the power supply of that phase sequence, and to determine whether the power supply of that phase sequence is connected incorrectly to the RRU central point of the supplier corresponding to the power supply of that phase sequence based on the measured power value, the power consumption benchmark value and the deviation threshold.

[0073] It is evident that implementation Figure 7 The described communication base station power supply metering device can acquire three-phase power and connect it to a pre-set AC power distribution device in the target scenario. It identifies the operator information within the target scenario that requires power supply metering, and determines the matching relationship between each operator and each phase sequence of the three-phase power supply based on this information. In the AC power distribution device, it configures a corresponding meter for each phase sequence of the three-phase power supply and connects the three-phase power supply to each RRU (Remote Utility Unit) aggregation point in the target scenario through the meter corresponding to each phase sequence. It determines the energy information of each operator's RRU equipment and, based on this energy information, determines the power consumption benchmark value for each operator corresponding to each phase sequence, and determines the deviation threshold corresponding to the power consumption benchmark value for each operator. For each phase sequence, it collects the measured power value of the power supply through the meter corresponding to that phase sequence, and, based on the measured power value, the power consumption benchmark value, and the deviation threshold, determines the matching relationship between the power supply of that phase sequence and its corresponding power supply. The system can quickly identify incorrect connections at each operator's RRU central point, preventing issues such as inaccurate metering and abnormal power supply. This improves the accuracy of power metering and allows for proactive risk assessment, eliminating the need to wait for equipment failures or abnormal metering data before investigation. This proactive risk control ensures the stability of the power metering system and reduces subsequent maintenance costs. For each RRU central point, each operator's RRU devices are connected to the corresponding phase sequence power supply based on the matching relationship. Power metering is performed on each operator's RRU devices according to the metering meters corresponding to each phase sequence of the three-phase power supply. This centralized power metering significantly reduces the costs of meter procurement, installation, and line construction, avoids energy losses caused by numerous distributed meters, and reduces energy consumption. Furthermore, it eliminates the need for individual meter readings for each RRU device, reducing maintenance costs and improving overall power metering efficiency.

[0074] In another alternative embodiment, such as Figure 7 As shown, for each phase sequence power supply, the acquisition module 305 determines whether the RRU central point of the corresponding supplier for that phase sequence power supply is incorrectly connected based on the measured power value, the power consumption reference value, and the deviation threshold. The specific methods include: Calculate the power deviation value based on the measured power value and the reference power value; Determine if the power deviation value is greater than the deviation threshold. If the power deviation value is greater than the deviation threshold, determine that the power supply of the phase sequence is incorrectly connected to the RRU concentration point of the supplier corresponding to the power supply of the phase sequence, and determine that the phase sequence is an abnormal phase sequence. An alarm message is generated, a local alarm operation is performed through the AC power distribution equipment, and the alarm message is uploaded to the control center through the AC power distribution equipment. The alarm message includes an abnormal phase sequence identifier, the measured power value, and the power deviation value.

[0075] It is evident that implementation Figure 7 The described communication base station power supply metering device can calculate the power deviation value based on the measured power value and the power consumption benchmark value, and determine whether the power deviation value is greater than the deviation threshold. When the power deviation value is greater than the deviation threshold, it is determined that the power supply of the phase sequence is incorrectly connected to the RRU central point of the supplier corresponding to the power supply of the phase sequence, and the phase sequence is determined to be an abnormal phase sequence. An alarm message is generated, and the alarm operation is executed locally through the AC power distribution equipment. The alarm message is also uploaded to the control center through the AC power distribution equipment. The alarm message includes an abnormal phase sequence identifier, the measured power value, and the power deviation value. The error judgment standard is clear and executable by comparing the deviation calculation with the threshold, avoiding misjudgment or omission, improving the accuracy of error identification, shortening the fault response time through local alarm and remote alarm, providing operation and maintenance personnel with accurate troubleshooting basis, and improving the efficiency of handling error problems.

[0076] In yet another alternative embodiment, such as Figure 7 As shown, the specific method by which the determining module 302 determines the matching relationship between each operator and each phase sequence of the three-phase power supply based on the operator information includes: When there is only one operator, all three-phase power supplies will be allocated to that operator, or power supplies with the target phase sequence will be selected from the three-phase power supplies and allocated to that operator. When there are two operators, select power supplies of any phase sequence from the three-phase power supply and match them to the first operator, and match the remaining power supplies of the phase sequence to the second operator. Alternatively, determine the power load ratio of the first operator and the second operator, and allocate the three-phase power supply to the first operator and the second operator according to the power load ratio. When there are 3 operators, the three phase sequences of the three-phase power supply are matched to the three operators respectively.

[0077] It is evident that implementation Figure 7 The described communication base station power supply metering device can provide diversified allocation schemes for different operator numbers and scenarios, adapt to the complex needs of multiple operators sharing base station resources, enhance versatility and adaptability, and support phase sequence allocation according to power load ratio, avoid single phase sequence overload or uneven load, ensure balanced utilization of three-phase power supply, extend the service life of power supply equipment, and improve the stability of power supply system.

[0078] In yet another alternative embodiment, such as Figure 7 As shown, the specific method by which the configuration module 303 configures a corresponding meter for each phase sequence of the three-phase power supply in the AC power distribution equipment, and draws power from the three-phase power supply to each RRU centralized point in the target scenario through the meter corresponding to each phase sequence, includes: In AC power distribution equipment, a corresponding meter is configured for each phase sequence of the three-phase power supply, and the input terminal of each meter is connected to the terminal of the power supply of the corresponding phase sequence. The meter includes mechanical meters or smart meters. Determine the RRU central point information in the target scenario, and determine the number of circuit breakers required downstream of each meter based on the RRU central point information. The RRU central point information includes the number of RRU central points and the total power of the RRU equipment at each RRU central point. Connect the output terminal of the meter to the input terminal of the corresponding number of circuit breakers based on the number of circuit breakers, and connect the output terminal of the corresponding number of circuit breakers to the corresponding RRU central point in the target scenario.

[0079] It is evident that implementation Figure 7 The described communication base station power supply metering device can configure corresponding metering meters for each phase sequence of a three-phase power supply in AC power distribution equipment, connect the input terminal of each metering meter to the terminal of the corresponding phase sequence power supply, determine the RRU central point information in the target scenario, and determine the number of circuit breakers required downstream of each metering meter based on the RRU central point information. Based on the number of circuit breakers, the output terminal of the metering meter is connected to the input terminal of the corresponding number of circuit breakers, and the output terminal of the corresponding number of circuit breakers is connected to the corresponding RRU central point in the target scenario. The number of circuit breakers is determined based on the actual situation of the RRU central point, achieving precise matching between circuit breakers and load, avoiding overload tripping and equipment damage caused by improper circuit breaker selection, improving the reliability of circuit protection. The modular connection architecture of the meter and circuit breaker facilitates subsequent equipment maintenance, replacement, or expansion. A single branch fault can be isolated without affecting the normal power supply of other branches, reducing maintenance difficulty.

[0080] In yet another alternative embodiment, such as Figure 7 As shown, the specific method by which the power supply metering module 304 meters the power supply to each operator's RRU equipment according to the metering meter corresponding to each phase sequence of the three-phase power supply includes: The raw power consumption data of each operator's RRU device is collected by the meter corresponding to each phase sequence of the three-phase power supply according to a preset cycle. The raw power consumption data includes power consumption data and data collection timestamp. The raw electricity consumption data is analyzed to obtain electricity consumption analysis data for each operator, and abnormal electricity consumption data for each operator is detected based on the electricity consumption analysis data. Based on electricity consumption analysis data and abnormal electricity consumption data, a corresponding electricity consumption statistical report is generated for each operator. The electricity consumption statistical report is then encrypted and uploaded to the control center.

[0081] It is evident that implementation Figure 7 The described communication base station power supply metering device can collect raw power consumption data of each operator's RRU equipment according to a preset cycle through the metering meters corresponding to each phase sequence of the three-phase power supply. It analyzes the raw power consumption data to obtain power consumption analysis data for each operator, detects abnormal power consumption data for each operator based on the analysis data, generates a corresponding power consumption statistical report for each operator based on the power consumption analysis data and abnormal power consumption data, encrypts the power consumption statistical report, and uploads the encrypted power consumption statistical report to the control center. This ensures the integrity and traceability of power consumption data, provides accurate basis for operators' power consumption accounting, avoids metering disputes, can promptly detect problems such as electricity theft and equipment failure, ensures the fairness and security of power supply metering, reduces economic losses for operators, replaces manual meter reading, reduces maintenance intensity, and improves data sharing efficiency.

[0082] In yet another alternative embodiment, such as Figure 7 As shown, the determining module 302 is also used to determine the load data of the power supply of each phase sequence based on the power consumption analysis data of each operator, and to calculate the load deviation value between each phase sequence based on the load data of the power supply of each phase sequence. The power supply metering device for the communication base station may also include: The judgment module 306 is used to determine whether the load deviation value between each phase sequence is greater than the preset load balancing threshold. When the load deviation value between any two phase sequences is greater than the load balancing threshold, the heavy load phase sequence and light load phase sequence are determined in the two phase sequences based on the load data of the power supply of the two phase sequences. The screening module 307 is used to screen the target RRU device as the device to be transferred in the heavy load phase sequence, and send a power supply switching signal to the device to be transferred through the AC power distribution equipment to switch the power supply line of the device to be transferred from the heavy load phase sequence to the light load phase sequence.

[0083] It is evident that implementation Figure 8The described communication base station power supply metering device can determine the load data of each phase sequence's power supply based on the power consumption analysis data of each operator, and calculate the load deviation value between each phase sequence based on the load data of each phase sequence's power supply. It then determines whether the load deviation value between each phase sequence is greater than a preset load balancing threshold. When the load deviation value between any two phase sequences is greater than the load balancing threshold, it determines the heavy-load phase sequence and the light-load phase sequence based on the load data of the power supply of those two phase sequences. In the heavy-load phase sequence, it selects the target RRU device as the device to be transferred, and sends a power supply switching signal to the device to be transferred through the AC power distribution equipment, switching the power supply line of the device to be transferred from the heavy-load phase sequence to the light-load phase sequence. This avoids equipment overheating, shortened lifespan, or power supply failure caused by long-term heavy load of a single phase sequence, ensuring the stable operation of the power supply system. The load transfer achieves balanced utilization of three-phase power, improves energy utilization efficiency, reduces energy waste, and further optimizes operating costs. Moreover, the load switching process does not require interruption of equipment power supply, ensuring the continuous operation of the operator's RRU device, avoiding communication interruptions, and improving the quality of communication network services. Automated switching reduces manual intervention and improves operation and maintenance efficiency.

[0084] Example 4 Please see Figure 8 , Figure 8 This is a structural schematic diagram of another communication base station power supply metering device disclosed in an embodiment of the present invention. (See diagram below.) ​ As shown, the power supply metering device for the communication base station may include: Memory 401 storing executable program code; Processor 402 coupled to memory 401; The processor 402 calls the executable program code stored in the memory 401 to execute the steps in the communication base station power supply metering method described in Embodiment 1 or Embodiment 2 of the present invention.

[0085] Example 5 This invention discloses a computer storage medium storing computer instructions. When these computer instructions are invoked, they are used to execute some or all of the steps in any of the communication base station power supply metering methods disclosed in Embodiment 1 of this invention.

[0086] Example 6 This invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps in the communication base station power supply metering method described in Embodiment 1 or Embodiment 2.

[0087] The device embodiments described above are merely illustrative. The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical modules; that is, they may be located in one place or distributed across multiple network modules. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0088] Through the detailed description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, including read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-Erasable Programmable Read-Only Memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0089] Finally, it should be noted that the communication base station power supply metering method and device disclosed in the embodiments of the present invention are merely preferred embodiments of the present invention, and are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for metering the power supply of a communication base station, characterized by, The method comprises: obtaining a three-phase power supply and leading the three-phase power supply to a preset alternating current power distribution device in a target scene, the target scene including a scene in which multiple operators share base station resources; determining operator information having power supply metering requirements in the target scene, and determining a matching relationship between each operator and each phase sequence power supply of the three-phase power supply according to the operator information, the operator information including the number of operators; configuring a corresponding metering electric meter for each phase sequence power supply of the three-phase power supply in the alternating current power distribution device, and leading the three-phase power supply to each RRU concentration point in the target scene through the corresponding metering electric meter of each phase sequence; for each RRU concentration point, for each operator in the RRU concentration point, connecting each RRU device of the operator to the corresponding phase sequence power supply of the operator according to the matching relationship, and performing power supply metering on the RRU device of each operator according to the metering electric meter corresponding to each phase sequence power supply of the three-phase power supply.

2. The method of claim 1, wherein, The method further comprises: determining energy information of the RRU device of each operator, and determining a power consumption reference value of the corresponding operator of each phase sequence power supply according to the energy information; determining a deviation threshold value corresponding to the power consumption reference value of each operator; for each phase sequence power supply, collecting a measured power value of the phase sequence power supply through the corresponding metering electric meter of the phase sequence power supply, and determining whether the phase sequence power supply and the RRU concentration point of the corresponding supplier of the phase sequence power supply are incorrectly connected according to the measured power value, the power consumption reference value, and the deviation threshold value.

3. The method of claim 2, wherein, For each phase sequence power supply, the determination of whether the phase sequence power supply and the RRU concentration point of the corresponding supplier of the phase sequence power supply are incorrectly connected according to the measured power value, the power consumption reference value, and the deviation threshold value comprises: calculating a power deviation value according to the measured power value and the power consumption reference value; determining whether the power deviation value is greater than the deviation threshold value, and when the power deviation value is greater than the deviation threshold value, determining that the phase sequence power supply and the RRU concentration point of the corresponding supplier of the phase sequence power supply are incorrectly connected, and determining that the phase sequence is an abnormal phase sequence; generating alarm information, performing a local alarm operation through the alternating current power distribution device, and uploading the alarm information to a control center through the alternating current power distribution device, the alarm information including an abnormal phase sequence identifier, the measured power value, and the power deviation value.

4. The method of claim 1-3, wherein, The determination of the matching relationship between each operator and each phase sequence power supply of the three-phase power supply according to the operator information comprises: when the number of operators is one, distributing all the three-phase power supplies to the operator, or selecting a target phase sequence power supply in the three-phase power supplies and distributing the target phase sequence power supply to the operator. When the number of operators is 2, the power supply of any phase sequence in the three-phase power supply is matched to the first operator, the power supply of the remaining phase sequence is matched to the second operator, or the power consumption load proportion of the first operator and the second operator is determined, and the three-phase power supply is distributed to the first operator and the second operator according to the power consumption load proportion; When the number of operators is 3, the three phase sequences of the three-phase power supply are matched to the three operators respectively.

5. The method of claim 1-3, wherein, The method further comprises: According to the power consumption load proportion of each phase sequence, the load deviation value between each phase sequence is calculated. When the load deviation value between any two phase sequences is greater than the preset load balancing threshold, the heavy load phase sequence and the light load phase sequence are determined in the two phase sequences according to the load data of the power supply of the two phase sequences. The method further comprises:

6. The method of claim 1-3, wherein, According to the power consumption load proportion of each phase sequence, the load deviation value between each phase sequence is calculated. When the load deviation value between any two phase sequences is greater than the preset load balancing threshold, the heavy load phase sequence and the light load phase sequence are determined in the two phase sequences according to the load data of the power supply of the two phase sequences. The method further comprises: According to the power consumption load proportion of each phase sequence, the load deviation value between each phase sequence is calculated.

7. The method of claim 6, wherein, When the load deviation value between any two phase sequences is greater than the preset load balancing threshold, the heavy load phase sequence and the light load phase sequence are determined in the two phase sequences according to the load data of the power supply of the two phase sequences. ​ ​ Screening the target RRU device as a to-be-transferred device in the heavy load phase sequence, sending a power supply switching signal to the to-be-transferred device through the AC power distribution device, and switching the power supply line of the to-be-transferred device from the heavy load phase sequence to the light load phase sequence.

8. A communication base station power supply metering device, characterized by The device comprises: An acquisition module is configured to acquire a three-phase power supply and lead the three-phase power supply to a preset AC power distribution device in a target scene, wherein the target scene includes a scene in which multi-operator shared base station resources are used; A determination module is configured to determine operator information having power supply metering requirements in the target scene, and determine a matching relationship between each operator and a power supply of each phase sequence of the three-phase power supply according to the operator information, wherein the operator information includes the number of operators, and the phase sequence includes a first phase sequence, a second phase sequence, and a third phase sequence; A configuration module is configured to configure a corresponding metering electric meter for the power supply of each phase sequence of the three-phase power supply in the AC power distribution device, and lead the three-phase power supply to each RRU centralized point in the target scene through the metering electric meter corresponding to each phase sequence. A power supply metering module is configured to, for each RRU centralized point, for each operator in the RRU centralized point, connect each RRU device of the operator to the power supply of the corresponding phase sequence of the operator according to the matching relationship, and perform power supply metering on the RRU device of each operator according to the metering electric meter corresponding to the power supply of each phase sequence of the three-phase power supply.

9. A communication base station power supply metering device, characterized by The device comprises: A memory storing executable program codes; A processor coupled with the memory; The processor invokes the executable program codes stored in the memory to execute the communication base station power supply metering method according to any one of claims 1-7.

10. A computer storage medium, characterized in that, The computer storage medium stores computer instructions, which are invoked to execute the communication base station power supply metering method according to any one of claims 1-7.

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