site name	Time of alarm occurrence	Time of alarm clearing	Duration of single power failure (hours)
				a	2020/12/8 15:27	2020/12/8 17:32	2.08
b	2020/12/8 17:47	2020/12/8 18:22	0.58
				c	2020/12/8 18:04	2020/12/8 21:26	3.37

2022. And determining the cumulative distribution of the power outage duration according to historical power outage data.

In the embodiment of the present application, according to the historical outage data of the site obtained in step 2021, as shown in fig. 2-2, a Cumulative Distribution Function (CDF) graph of the single outage duration may be obtained.

2023. A target probability input by a user is received.

It should be noted that the historical single blackout durations of different stations are different, and the probability of the over-long blackout is smaller. Therefore, the standby power configuration of the station can be carried out according to the approximate power outage duration, for example, the time length of 90% of the power outage probability can meet the power supply requirement of most intermittent power outages of the station, and the 90% probability of service is lossless. In some possible implementations, the user may enter 80%, or 95%, or other probabilities, without limitation.

2024. And determining the target power failure duration according to the target probability and the cumulative distribution of the power failure durations.

For example, as shown in fig. 2-2, if the target probability is 90%, the target power-off duration may be determined to be 4 hours; if the target probability is 95%, the target power failure duration can be determined to be 7 hours. Obviously, the higher the target probability, the longer the outage duration, the higher the maximum powered electricity, and the longer the ROI. For this reason, a target probability of 100% is not required, and a more reasonable target probability, e.g., 90%, may be set.

In the embodiment of the present application, the target outage duration of the station can be determined through the above steps 2021 to 2024. In some possible implementation manners, the target outage duration of the station may also be determined in other manners, which are not limited herein.

203. A target load for the station is determined.

In the embodiment of the present application, the load refers to various communication systems carried by a station, for example, 2G, 3G, 4G, 5G, and the like. The power consumption per unit time of the target load is less than the power consumption per unit time of the lossless operation load, the lossless operation load includes all communication systems of the station, including 2G, 3G, 4G and 5G, and the target load may include a part of the lossless operation load, for example, only 2G and 3G are reserved.

It should be noted that, in some possible implementations, the target load includes a load of a reserved cell, that is, a coverage cell that is preferentially guaranteed by a telecommunication operator when a mains power fails. The lossless operation load comprises the load of the unreserved cell, and the low-priority capacity layer cell is guaranteed for a telecom operator when the mains supply is powered off.

Optionally, in some possible implementations, from the ROI, the target load of the station may be determined by the following steps 2031-2032:

2031. unnecessary loads of the stations are determined.

In the embodiment of the present application, the unnecessary load may be a load of one or more of a 5G system, a 4G system, and a 3G system. For example, the unnecessary load is 5G system.

2032. And determining the target load as other loads except unnecessary loads in the lossless operation load.

For example, if the lossless operation loads are 2G, 3G, 4G, and 5G and the unnecessary loads are 5G, the target loads are 2G, 3G, and 4G. If the lossless operation loads are 2G, 3G, 4G, and 5G, and the unnecessary loads are 4G and 5G, the target loads are 2G and 3G.

For example, in a network of an actual telecommunications carrier, there are various systems, and each system has cells with different frequency bands, and the telecommunications carrier may perform priority guarantee selection of different cells according to a situation of a site, such as service priority or voice priority. For example, the user would use the 800M low frequency coverage of 4G as the backing cell for data service, and use the 900M coverage of 2G as the backing cell for voice service, and it is algorithmically necessary to reserve enough power for the two backing cells in advance, that is, the target load includes the loads of the two backing cells.

In other unreserved cells that can be turned off, even if the cells are turned off, the module still has a low static load, which consumes power all the time, so that enough power needs to be reserved for this purpose, i.e., the target load includes the static load of the unreserved cells.

It should be noted that, in addition to the main device, the station may also have other devices, such as a transmission, a home broadband, and a baseband processing unit (BBU), and also needs to reserve enough power for this purpose, that is, the target load includes the load of the transmission, the home broadband, and the BBU.

It should be noted that the power of the reserved cell has different values with the level of the service, and there is a risk in taking the average value, so the power under full service is obtained by considering the module configuration power, i.e. the power of the module transmission port, and combining the conversion efficiency, and this power is taken as the power of the reserved cell, i.e. the power of the target load. If a module emitting port is configured with power of 10 watts and has 2 ports, the power can be converted into 2 × 10/0.35, and 0.35 is the conversion efficiency of most modules. It should be noted that, for static load, it can be estimated according to the capability of the product. It should be noted that, for the power of Other devices (such as transmission, home broadband, and BBU), the calculation method is Other power = site level real-time total power — host device real-time power.

In the embodiment of the present application, the target load of the station can be determined through steps 2031 to 2032. In some possible implementations, the target load of the station may also be determined by other means, which is not limited herein.

204. And determining whether the station is a deoilable station or not according to the target power failure duration, the target load and the maximum standby power quantity.

It should be noted that, if the maximum power reserve capacity of a station can be operated for the target power outage duration, it indicates that the station does not need an oil engine, that is, the station capable of removing oil. In the embodiment of the present application, if a station operates according to a target load, if the maximum power reserve capacity of the station can maintain a target outage duration, the station is a deoilable station.

Optionally, in some possible implementations, according to the target outage duration, the target load and the maximum power reserve capacity, it may be determined whether the station is a deoilable station through the following steps 2041 to 2042:

2041. and determining the target power supply quantity according to the target power failure duration and the target load.

In some possible implementations, the target power outage duration may be multiplied by the target load to obtain the target power supply capacity. Note that the target power supply amount is the minimum required amount of power.

2042. And if the target power supply electric quantity is not larger than the maximum standby power supply electric quantity, determining the station as the oil removal station.

In the embodiment of the application, after the target power supply electric quantity is determined, whether the target power supply electric quantity is not larger than the maximum standby power electric quantity is judged, if the target power supply electric quantity is not larger than the maximum standby power electric quantity, the maximum standby power electric quantity is enough to enable a station to operate for the target power outage duration according to the target load, and then the station is determined to be the oil removal station. Otherwise, if the target power supply capacity is larger than the maximum standby power capacity, it is indicated that the maximum standby power capacity is not enough to enable the station to operate for the target power failure duration according to the target load, and then the station is determined to be a non-deoilable station. The website capable of being deoiled in the network is accurately identified through the ROI of the website by the user, and the blind investment of the user is avoided.

The following examples are given.

For example, as shown in fig. 2-3, when the power failure occurs atpoint 0, the upper graph shows that the station operates according to the lossless operation load, where the power (P) of the lossless operation load is P1, and the lower graph shows that the station operates according to the target load, where the power (P) of the target load is P2. As can be seen, the time length of the maximum standby power electric quantity available for the station to operate according to the lossless operation load is t0, that is, P1 is multiplied by t0, so as to obtain the maximum standby power electric quantity. And (4) setting the target power failure time length as t2, calculating the product of P2 and t2 to obtain the target power supply electric quantity. If the target power supply electric quantity is not larger than the maximum standby power supply electric quantity, determining the station as a deoilable station; and if the target power supply electric quantity is larger than the maximum standby power supply electric quantity, determining the station as a non-deoilable station.

Note that t0 is the maximum backup power amount calculated from the ROI in step 201, and the time length obtained by dividing the maximum backup power amount by the power of the lossless operation load is used. t2 is the target blackout duration determined by the target probability and the cumulative distribution of blackout durations in step 202.

It should be noted that, for the oil removal station, that is, if the target power supply capacity is not greater than the maximum power reserve capacity, the maximum power reserve capacity supplies the target power supply capacity for a surplus, the station can operate according to the lossless operation load when power is just cut off (point 0), and then start to operate according to the target load at t 1.

As shown in fig. 2-4, P1 is multiplied by t0 to obtain an area a, i.e., the maximum power reserve capacity; p1 multiplied by t1 obtains the area B, namely the electric quantity of the station operating according to the lossless operation load; and P2 (t 2-t 1) obtains the area C, namely the electric quantity of the station running according to the target load. As long as the sum of the area B and the area C is not more than the area A, namely P1 multiplied by t1+ P2 (t 2-t 1) is less than or equal to P1 multiplied by t0, the mobile terminal can operate according to lossless operation load within the time of t1, and the user experience of the mobile terminal is guaranteed to the maximum extent.

In the embodiment of the present application, the determination that the station is a deoilable station can be realized through the above steps 2041 to 2042. In some possible implementations, the site may be determined to be a deoilable site in other ways, and is not limited herein.

205. When the commercial power is in power failure, the enabling standby power equipment supplies power to the station and operates according to the target power failure duration, the target load and the enabling station.

After the station is determined to be a deoilable station through the foregoing step 204, when the utility power fails, the standby power equipment may be enabled to supply power to the station, and operate according to the target power failure duration, the target load, and the enabled station.

Optionally, in some possible implementation manners, according to the target outage duration, the target load, and the maximum standby power amount, the station may be enabled to operate through the following steps 2051 to 2053:

2051. when the commercial power is cut off, the current electric quantity of the standby power equipment is acquired in real time.

It should be noted that at t0 in fig. 2-3 or fig. 2-4, the current power amount of the power backup device is the maximum power backup power amount, and after t0, the power backup device continuously supplies power to the station, so that the current power amount of the power backup device gradually decreases. In addition, the current power of the backup power equipment is not always the maximum backup power at the time of power failure. For example, there are two power outages that are close in time, and the backup power device discharges a portion at the first power outage. When the commercial power recovers, the standby power equipment is charged, but before the commercial power is fully charged, the power is cut off for the second time, and the electric quantity of the standby power equipment is only one part of the maximum standby power electric quantity.

2052. And determining the target electric quantity according to the target load and the target power failure duration.

In the embodiment of the application, the target electric quantity is electric quantity which allows a station to operate to a target time point according to a target load, wherein the target time point is a time point when the target power failure duration is finished from the power failure of the commercial power.

2053. And if the current electric quantity is larger than the target electric quantity, enabling the station to operate according to the lossless operation load.

In the embodiment of the application, whether the current electric quantity is enough to enable the station to operate to the target time point according to the target load can be judged according to the target electric quantity. If the current electric quantity is larger than the target electric quantity, namely the current electric quantity is enough to enable the station to operate to the target time point according to the target load, the current electric quantity is enough, the station can operate according to the lossless operation load, and the user experience of the mobile terminal is guaranteed.

2054. And if the current electric quantity is not larger than the target electric quantity, enabling the station to operate according to the target load.

If the current electric quantity is not larger than the target electric quantity, namely the current electric quantity is not enough to enable the station to operate to the target time point according to the target load, the current electric quantity is not enough, the station is enabled to operate according to the target load, and the station operation time is guaranteed as much as possible.

For example, in some possible implementations, as shown in fig. 2-5, the above-described steps 2051-2054 may be implemented by the following control flow:

and S0, starting the function.

S1, judging the state of the commercial power.

The mains supply has two states, namely the mains supply is disconnected and the mains supply is normal. If the mains supply is normal, jumping to S2; and if the mains supply is disconnected, jumping to S3. Step S1 may be performed periodically, for example once in 5 minutes or 10 minutes.

And S2, enabling the site to operate according to the lossless operation load.

In the embodiment of the present application, the lossless operation load includes a target load and an unnecessary load, the target load includes a load of the reserved cell, and the unnecessary load includes a load of the unreserved cell. If the unreserved cell (i.e., unnecessary load) has been turned off, then the unreserved cell operation can be resumed. And if the unreserved cell is not switched off, the unreserved cell is allowed to continue to work.

And returning to S1.

And S3, acquiring the current electric quantity of the standby power equipment in real time. (corresponding to step 2051)

And S4, judging whether the current electric quantity is enough to enable the station to operate to a target time point according to the target load. (corresponding to step 2052, and conditions in step 2053 and step 2054)

And if the current electric quantity is enough to enable the station to operate to the target time point according to the target load, operating the step S5, otherwise, operating the step S6. This step S4 may be run periodically once, for example 5 minutes or 10 minutes.

And S5, enabling the site to operate according to the lossless operation load. (corresponding to step 2053)

And S6, enabling the station to operate according to the target load. (corresponding to step 2054)

It should be noted that, as shown in fig. 2 to 6, for the purpose of illustrating an embodiment of wireless energy linkage, the control device for performing the above steps may include an energy monitoring unit and a network manager. The energy monitoring unit reports the current electric quantity of the standby power equipment, including the current electric quantity of the lead-acid battery and the lithium battery, and also reports the state of the mains supply (whether power is off), the total direct current output power of the station and the like, and the current electric quantity is transmitted to a network manager through a baseband processing unit (BBU). The network manager, as a control brain, can combine the configuration list under the BBU, count the module quantity, target load (reserved cell and other device (other) configuration power) to judge, if the current electric quantity is not enough to let the site operate to the target time point according to the target load, the network manager enables the site to operate according to the target load (i.e. turn off the unreserved cell), realize the linkage of wireless energy.

As shown in fig. 2-7, when the utility power is cut off, the enabled standby power equipment supplies power to the station, the current electric quantity is enough to make the station operate to the target time point (t 2) according to the target load, and the enabled station operates to t1 according to the lossless operation load, wherein the lossless operation load comprises 5G@3.5G, 4G@2.6G, 3G@2.1G, 2G@1.8G, 4g @800m, 2g @900m, the static load, the load of BBU and the load of other equipment (other). At t1, the current electric quantity is not enough to make the station operate to the target time point (t 2) according to the target load, so that the station is enabled to operate according to the target load (reserved cell), namely 5G@3.5G, 4G@2.6G, 3G@2.1G and 2G@1.8G (unnecessary load) are turned off, and loads of 4g @800m, 2g @900m, static load, BBU and loads of other devices (other) (target load) are reserved.

In some possible implementations, 5G@3.5G, 4G@2.6G, 3G@2.1G, 2G@1.8G (unnecessary loads) may be turned off in steps without the need to turn off at the same time.

In some feasible implementation modes, in addition, for unexpected overlength power failure caused by unexpected overlength power failure such as current limiting, road repairing and other emergencies, the target power failure duration can be reset, unnecessary loads are turned off during power failure, only the target load is reserved, longer power failure duration is responded, and a battery does not need to be added.

Through the steps 2051-2053, the linkage between the standby power equipment and the station is realized, and when no commercial power is cut off, the load of the station is reduced (from lossless operation load to target load) according to the current electric quantity of the standby power equipment and the target time point, so that the purpose of prolonging the time for which the station can be cut off is achieved, and the probability of service loss of the station is within the acceptable range of customers. Meanwhile, due to the linkage of the standby power equipment and the station, the station energy consumption is reduced by controlling the station service according to the station energy storage condition under the extremely-long power failure condition with small probability, the station can still provide basic service functions in an extremely-long power failure time period, and the problem of accidental extremely-long power failure of the station caused by emergency is solved.

206. When the commercial power supplies power, the standby power equipment is charged in a self-adaptive mode.

In the embodiment of the application, after the mains supply is recovered, the switched-off unnecessary load recovers work, and the access limitation of the service of the unnecessary load in the site is removed. When the commercial power supplies power, the standby power equipment is charged. However, the utility power is required to charge the backup power device and supply power to the station, which causes an excessive power load, which may exceed the power supply capacity of the transformer and the power line at the front end of the power supply of the station, i.e. the utility power supply capacity of the station is insufficient or the cable bearing capacity is insufficient, which causes a high cost for the transformation of the user.

For the power supply capacity of a transformer and a power transmission line at the front end of power supply, the purpose of rectifying and reforming the mains supply in a short time is difficult, and the processes of rectifying and reforming the mains supply, examining and approving and the like need to be carried out. Based on the factor, the embodiment of the application also provides an adaptive quick charging function of the standby power equipment, and under the condition that the capacity of the commercial power is not exceeded, the charging multiplying power of the standby power equipment is adaptively adjusted.

Illustratively, when the commercial power is recovered to be normal, the charging rate of the battery can be dynamically adjusted by combining the power supply capacity of the station, so that the transformation of the power supply capacity of the commercial power is reduced to the maximum extent. The charging coefficient of the standby power equipment is adjusted in a self-adaptive mode according to the commercial power supply capacity, the service load of the station and the maximum charging capacity of the standby power equipment, and the standby power equipment is charged quickly, reliably and safely.

To this end, in some possible implementations, the power backup device may be adaptively charged by the following steps 2061-2063:

2061. and when the commercial power is supplied, acquiring the real-time power of the station.

It should be noted that the control of the adaptive fast charging function can be applied to the following two scenarios:

1. under the condition that the commercial power is normal, the current electric quantity of the standby power equipment is not enough to supply the condition that the station operates for the target power failure time according to the target load;

2. in the case that the capacity (transformer) of the commercial power is small, the required load (the load for the station to operate and the load for charging the standby power equipment) is larger than the capacity of the commercial power, and the impact on the commercial power is large.

For this reason, in the present embodiment, when the mains is powered, the real-time power of the station is first acquired.

2062. And determining the charging multiplying power of the standby power equipment according to the real-time power.

And after the real-time power of the station is obtained, determining the charging multiplying power of the standby power equipment according to the real-time power of the station and the commercial power capacity.

2063. And charging the standby power equipment in real time by using the charging rate.

Under the normal condition of commercial power, the commercial power needs to charge the standby power equipment, but the situation that the power supply energy is limited may exist, so through the linkage with the website, the real-time power of the website is obtained, the charging multiplying power of the standby power equipment is dynamically adjusted, and the impact on front-end equipment, such as commercial power or a cabinet power supply, is avoided.

For example, as shown in fig. 2-8, in some possible implementations, the steps 2061-2063 may be implemented by the following control flow:

and S0, starting functions.

S1, judging the state of the commercial power.

The mains supply has two states, namely, the mains supply is disconnected and the mains supply is normal. If the mains supply is normal, jumping to S3; and if the mains supply is disconnected, jumping to S2. Step S1 may be performed periodically, for example once in 5 minutes or 10 minutes.

And S2, closing the charging function.

And S3, acquiring the real-time power of the station. (corresponding to step 2061)

And S4, calculating the residual capacity according to the real-time power.

In the embodiment of the present application, remaining capacity = capacity value — real-time power of the station.

And S5, determining the charging rate of the standby power equipment according to the residual capacity. (Steps S4 and S5 correspond to step 2062 described above)

In the present embodiment, the charging rate = remaining capacity/voltage of the mains/total capacity of the backup device.

And S6, charging the standby power equipment in real time by using the charging rate. (corresponding to step 2063)

For example, the following table 1 is a charge power table between 00 and 23:

TABLE 1

From table 1 above, fig. 2-9 can be obtained, where at 00.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art will recognize that the embodiments described in this specification are preferred embodiments and that acts or modules referred to are not necessarily required for this application.

To facilitate better implementation of the above-described aspects of the embodiments of the present application, the following also provides related apparatus for implementing the above-described aspects.

Referring to fig. 3, acontrol device 300 according to an embodiment of the present disclosure may include: atransceiver module 301, and aprocessing module 302, wherein,

thetransceiver module 301 is configured to obtain the current electric quantity of the standby power device in real time when the commercial power fails.

Theprocessing module 302 is configured to enable the station to operate according to the target load if the current electric quantity is not enough to enable the station to operate according to the target load to a target time point, where the target time point is a time point when a target power outage duration is ended from a mains power outage, and the power consumption per unit duration of the target load is less than the power consumption per unit duration of the lossless operation load.

In some possible implementations, theprocessing module 302 is further configured to enable the station to operate according to a lossless operation load if the current electric quantity is sufficient for the station to operate according to the target load to the target time point.

In some possible implementations, thetransceiver module 301 is further configured to obtain real-time power of the station when the commercial power is supplied.

Theprocessing module 302 is further configured to determine a charging rate of the standby power device according to the real-time power, and use the charging rate to charge the standby power device in real time.

In some possible implementations, theprocessing module 302 is further configured to determine unnecessary loads of the station, and determine the target load as another load of the lossless operating loads except for the unnecessary loads.

In some possible implementations, thetransceiver module 301 is further configured to obtain historical outage data of the station.

Theprocessing module 302 is further configured to determine cumulative distribution of blackout durations according to the historical blackout data, and determine the target blackout duration according to the target probability and the cumulative distribution of blackout durations.

In some possible implementations, theprocessing module 302 is further configured to determine a maximum power backup capacity of a power backup device according to a return on investment period ROI, determine a target power supply capacity according to the target power outage duration and the target load, and determine that the station is a deoilable station if the target power supply capacity is not greater than the maximum power backup capacity.

In some possible implementations, theprocessing module 302 is further configured to calculate a total investment for purchasing a battery according to the ROI, determine a battery quantity according to the total investment and a price of a single battery in the power backup device, and determine the maximum power backup electric quantity according to the battery quantity and an electric quantity of a single battery in the power backup device.

It should be noted that, because the contents of information interaction, execution process, and the like between the modules/units of the apparatus are based on the same concept as the method embodiment of the present application, the technical effect brought by the contents is the same as the method embodiment of the present application, and specific contents may refer to the description in the foregoing method embodiment of the present application, and are not described herein again.

The embodiment of the present application further provides a computer storage medium, where the computer storage medium stores a program, and the program executes some or all of the steps described in the above method embodiments.

Referring next to another control device provided in an embodiment of the present application, referring to fig. 4, acontrol device 400 includes:

areceiver 401, atransmitter 402, aprocessor 403 and amemory 404. In some embodiments of the present application, thereceiver 401, thetransmitter 402, theprocessor 403 and thememory 404 may be connected by a bus or other means, wherein fig. 4 illustrates the connection by a bus.

Memory 404 may include both read-only memory and random-access memory and provides instructions and data toprocessor 403. A portion ofmemory 404 may also include non-volatile random access memory (NVRAM). Thememory 404 stores an operating system and operating instructions, executable modules or data structures, or a subset or an expanded set thereof, wherein the operating instructions may include various operating instructions for performing various operations. The operating system may include various system programs for implementing various basic services and for handling hardware-based tasks.

Processor 403 may also be referred to as a Central Processing Unit (CPU). In a particular application, the various components of thecontrol device 400 are coupled together by a bus system that may include a power bus, a control bus, a status signal bus, etc., in addition to a data bus. For clarity of illustration, the various buses are referred to in the figures as bus systems.

The method disclosed in the embodiments of the present application may be applied to theprocessor 403, or implemented by theprocessor 403. Theprocessor 403 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in theprocessor 403. Theprocessor 403 may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, or discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in thememory 404, and theprocessor 403 reads the information in thememory 404 and completes the steps of the method in combination with the hardware.

Thereceiver 401 may be configured to receive input numeric or character information and generate signal inputs related to related settings and function control of thecontrol device 400, thetransmitter 402 may include a display device such as a display screen, and thetransmitter 402 may be configured to output numeric or character information through an external interface.

In this embodiment, theprocessor 403 is configured to execute the power supply method executed by thecontrol device 400.

In another possible design, when thecontrol device 400 is a chip, it includes: a processing unit, which may be for example a processor, and a communication unit, which may be for example an input/output interface, a pin or a circuit, etc. The processing unit may execute the computer executable instructions stored in the storage unit, so as to enable the chip in the terminal to execute the method for transmitting the wireless report information according to any one of the above first aspect. Optionally, the storage unit is a storage unit in the chip, such as a register, a cache, and the like, and the storage unit may also be a storage unit located outside the chip in the terminal, such as a read-only memory (ROM) or another type of static storage device that can store static information and instructions, a Random Access Memory (RAM), and the like.

The processor mentioned in any of the above may be a general purpose central processing unit, a microprocessor, an ASIC, or one or more integrated circuits for controlling the execution of the programs of the above methods.

It should be noted that the above-described embodiments of the apparatus are merely illustrative, where the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. In addition, in the drawings of the embodiments of the apparatus provided in the present application, the connection relationship between the modules indicates that there is a communication connection therebetween, and may be implemented as one or more communication buses or signal lines.

Through the above description of the embodiments, those skilled in the art will clearly understand that the present application can be implemented by software plus necessary general-purpose hardware, and certainly can also be implemented by special-purpose hardware including special-purpose integrated circuits, special-purpose CPUs, special-purpose memories, special-purpose components and the like. Generally, functions performed by computer programs can be easily implemented by corresponding hardware, and specific hardware structures for implementing the same functions may be various, such as analog circuits, digital circuits, or dedicated circuits. However, for the present application, the implementation of a software program is more preferable. Based on such understanding, the technical solutions of the present application may be substantially embodied in the form of a software product, which is stored in a readable storage medium, such as a floppy disk, a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods described in the embodiments of the present application.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.

The computer program product includes one or more computer instructions. The procedures or functions described in accordance with the embodiments of the application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., a floppy Disk, a hard Disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), among others.

Claims

1. A method of supplying power, comprising:

when the commercial power is cut off, the current electric quantity of the standby power equipment is acquired in real time;

determining a target electric quantity according to a target load and a target power failure time length, wherein the target electric quantity is an electric quantity which enables the station to operate to the target time point according to the target load, the target time point is a time point when the target power failure time length is finished from the power failure of a mains supply, and the power consumption of the target load in unit time length is smaller than that of a lossless operation load in unit time length;

enabling the station to operate according to a lossless operation load if the current electric quantity is greater than the target electric quantity;

and if the current electric quantity is not larger than the target electric quantity, enabling the station to operate according to the target load.

2. The method of claim 1, further comprising:

when the commercial power is supplied, acquiring the real-time power of the station;

determining the charging rate of the standby power equipment according to the real-time power;

and charging the standby power equipment in real time by using the charging multiplying power.

3. The method according to claim 1 or 2, characterized in that the method further comprises:

determining an unnecessary load of the station;

determining the target load as other loads except the unnecessary load in the lossless operation load.

4. The method of claim 3, wherein the unnecessary load is a load of one or more of 5G standard, 4G standard and 3G standard.

5. The method according to any one of claims 1-4, further comprising:

acquiring historical power failure data of the station;

determining the cumulative distribution of the power outage duration according to the historical power outage data;

and determining the target power failure time length according to the target probability and the cumulative distribution of the power failure time lengths.

6. The method according to any one of claims 1-5, comprising:

determining the maximum standby power quantity of the standby power equipment according to the investment return period ROI;

determining a target power supply electric quantity according to the target power failure duration and the target load;

and if the target power supply electric quantity is not larger than the maximum standby power supply electric quantity, determining the station as a deoilable station.

7. The method of claim 6, wherein determining the maximum power backup capacity of the power backup device based on the ROI comprises:

calculating a total investment for purchasing a battery according to the ROI;

determining the number of batteries according to the total investment and the price of a single battery in the standby power equipment;

and determining the maximum standby power electric quantity according to the number of the batteries and the electric quantity of a single battery in the standby power equipment.

8. A control apparatus, characterized by comprising:

the receiving and transmitting module is used for acquiring the current electric quantity of the standby power equipment in real time when the mains supply is powered off;

the processing module is used for determining target electric quantity according to a target load and a target power failure time length, wherein the target electric quantity is electric quantity which enables the station to operate to the target time point according to the target load, the target time point is a time point when the target power failure time length is finished from the mains power failure, and the power consumption of the target load in unit time length is smaller than that of the lossless operation load in unit time length;

the processing module is used for enabling the station to operate according to a lossless operation load if the current electric quantity is greater than the target electric quantity;

9. The apparatus of claim 8,

the transceiver module is also used for acquiring the real-time power of the station when the commercial power is supplied;

10. The apparatus according to claim 8 or 9,

the processing module is further configured to determine unnecessary loads of the station, and determine that the target load is another load of the lossless operating loads except the unnecessary loads.

11. The apparatus according to claim 10, wherein the unnecessary load is a load of one or more of 5G standard, 4G standard and 3G standard.

12. The apparatus according to any one of claims 8 to 11,

the transceiver module is further used for acquiring historical power failure data of the station;

the processing module is further used for determining cumulative distribution of power failure duration according to the historical power failure data, and determining the target power failure duration according to the target probability and the cumulative distribution of the power failure duration.

13. The apparatus according to any one of claims 8 to 12,

the processing module is further configured to determine a maximum power backup capacity of the power backup equipment according to the return on investment period ROI, determine a target power supply capacity according to the target power outage duration and the target load, and determine that the station is a deoilable station if the target power supply capacity is not greater than the maximum power backup capacity.

14. The apparatus of claim 13,

the processing module is further configured to calculate a total input for purchasing a battery according to the ROI, determine the number of batteries according to the total input and the price of a single battery in the standby power equipment, and determine the maximum standby power electric quantity according to the number of batteries and the electric quantity of a single battery in the standby power equipment.

15. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a program that causes a computer device to execute the method of any one of claims 1-7.

16. A computer program product, comprising computer executable instructions, the computer executable instructions being stored in a computer readable storage medium; at least one processor of a device reads the computer-executable instructions from the computer-readable storage medium, execution of the computer-executable instructions by the at least one processor causing the device to perform the method of any of claims 1-7.

17. A control device, characterized in that the control device comprises at least one processor, a memory and a communication interface;

the at least one processor is coupled with the memory and the communication interface;

the memory is configured to store instructions, the processor is configured to execute the instructions, and the communication interface is configured to communicate with other devices under control of the at least one processor;

the instructions, when executed by the at least one processor, cause the at least one processor to perform the method of any of claims 1-7.

18. A chip system, characterized in that the chip system comprises a processor and a memory, the memory and the processor being interconnected by a line, the memory having stored therein instructions, the processor being adapted to perform the method according to any one of claims 1-7.