CN107707017A - A kind of base station emergency service method, apparatus and system, equipment, storage medium - Google Patents

A kind of base station emergency service method, apparatus and system, equipment, storage medium Download PDF

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Publication number
CN107707017A
CN107707017A CN201710964025.7A CN201710964025A CN107707017A CN 107707017 A CN107707017 A CN 107707017A CN 201710964025 A CN201710964025 A CN 201710964025A CN 107707017 A CN107707017 A CN 107707017A
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CN
China
Prior art keywords
base station
distribution network
storage battery
packet
energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710964025.7A
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Chinese (zh)
Inventor
王立国
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Green Rise Technology Co Ltd
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Green Rise Technology Co Ltd
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Priority to CN201710964025.7A priority Critical patent/CN107707017A/en
Publication of CN107707017A publication Critical patent/CN107707017A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
    • H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

This application discloses a kind of base station emergency service method, apparatus and system, equipment, storage medium, it is related to the communications field, monitor that base station needs to power in monitoring range, or when receiving power supply instruction, control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, powered by base station power distribution network for the base station that needs are powered.The base station power supply powered jointly for needs due to there is multiple base stations, so a virtual battery energy storage power station can be established equivalent to for base station, so as to be embodied as the power supply that the base station for needing to power carries out the long period, it simultaneously and need not be that each base station sets battery energy storage power station, reduce the cost of base station emergency service.

Description

A kind of base station emergency service method, apparatus and system, equipment, storage medium
Technical field
The disclosure relates generally to the communications field, and in particular to and base station powers, more particularly to a kind of base station emergency service method, Apparatus and system, equipment, storage medium.
Background technology
Communication base station is the infrastructure for ensureing communication, it is desirable to non-stop run in 24 hours.Communication base station uses more at present The uninterruptible power system that civil power is formed with batteries, wherein communication apparatus power are generally 2.5kW/40VDC, air-conditioning power It is 6.4kW-10kW (100Ah-500Ah) left and right for 2.5kW/380VAC, battery charge power.Communication apparatus under normal circumstances With air-conditioning by mains-supplied, civil power is powered off and powered within 10 hours by batteries (or diesel-driven generator).
But in actual use, there is following problem to need urgent solve：
1st, when civil power normal power supply, in order to ensure that battery is always at good working order, for shelving for a long time No battery, it is necessary to which electric discharge charging once, to reach the purpose of activation, it is original to recover battery again at regular intervals Capacity.So even it is to be also required to suitably carry out charge and discharge electric treatment to base station energy-storage battery in the case of civil power normal power supply.
2nd, when due to the natural calamities such as earthquake, flood cause long-time mains-supplied deficiency, battery again because of discharge time Long (more than 10 hours) is difficult to meet that base station communication equipment is powered with air-conditioning.If by establishing special battery energy storage electricity Stand solve this problem cost is very high, and its cost of investment is about 1200 yuan/kWh, charge and discharge electric degree electricity cost be about 0.5 yuan/ kWh。
The content of the invention
In view of drawbacks described above of the prior art or deficiency, it is expected to provide a kind of base station emergency service method, apparatus and are System, equipment, storage medium, to realize the emergency service to base station by relatively low cost.
In a first aspect, the embodiment of the present invention provides a kind of base station emergency service method, methods described includes：
Monitor that base station needs to power in monitoring range, or received power supply instruction；
Control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, be by base station power distribution network The base station for needing to power powers.
Further, it is described to have monitored that base station needs to power in monitoring range, specifically include：
Monitor that this packet or neighbouring packet have base station to need to power.
Further, it is described to monitor that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
Preferably, each packet includes 6~20 base stations；And/or
Each packet includes at least one for having monitored whether base station needs power supply and having controlled base station in this packet The control base station of energy-storage battery electric discharge.
Further, its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, is specifically included：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, in addition to：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, its energy-storage battery is discharged to base station power distribution network by all or part of base station in this packet of control, is had Body includes：
Into this packet, all or part of base station sends electric discharge instruction, by receiving the base station of electric discharge instruction by itself energy storage The voltage conversion of battery is the alternating voltage of setting, and transmits to base station power distribution network.
Further, its energy-storage battery is discharged to base station power distribution network by all or part of base station in this packet of control, Also include：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, the voltage conversion by itself energy-storage battery is the alternating voltage of setting, is specifically included：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
The DC voltage corresponding with alternating voltage that is setting is converted to the alternating voltage of setting by inverter.
Further, this method also includes：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust the booster circuit and/or described inverse The parameter become in device.
Further, the actual current according to output and the difference of required electric current and the actual DC voltage of output With the difference of required voltage, the parameter in the booster circuit and/or the inverter is adjusted, is specifically included：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in the booster circuit and/or the inverter is adjusted.
Preferably, this method also includes：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
Second aspect, the embodiment of the present invention also provide a kind of base station emergency service method, and methods described includes：
Receive the electric discharge instruction that the control base station in this packet is sent；
Control itself energy-storage battery to be discharged to base station power distribution network, powered by base station power distribution network for the base station that needs are powered.
Further, itself energy-storage battery of control is discharged to base station power distribution network, specifically includes：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, the voltage conversion by itself energy-storage battery is the alternating voltage of setting, is specifically included：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
The DC voltage corresponding with alternating voltage that is setting is converted to the alternating voltage of setting by inverter.
Further, this method also includes：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust the booster circuit and/or described inverse The parameter become in device.
Further, the actual current according to output and the difference of required electric current and the actual DC voltage of output With the difference of required voltage, the parameter in the booster circuit and/or the inverter is adjusted, is specifically included：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in the booster circuit and/or the inverter is adjusted.
Preferably, this method also includes：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
The third aspect, the embodiment of the present invention also provide a kind of base station Emergency power supply unit, and described device includes：
Monitoring unit, for having monitored that base station needs to power in monitoring range, or receive power supply instruction；
Control unit, for controlling all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, Powered by base station power distribution network for the base station that needs are powered.
Further, the monitoring unit has monitored that base station needs to power in monitoring range, specifically includes：
Monitor that this packet or neighbouring packet have base station to need to power.
Further, the monitoring unit monitors that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
Preferably, each packet includes 6~20 base stations；And/or
Each packet includes at least one for having monitored whether base station needs power supply and having controlled base station in this packet The control base station of energy-storage battery electric discharge.
Further, described control unit is specifically used for：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, in addition to：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, described control unit is specifically used for：
Into this packet, all or part of base station sends electric discharge instruction, by receiving the base station of electric discharge instruction by itself energy storage The voltage conversion of battery is the alternating voltage of setting, and transmits to base station power distribution network.
Further, described control unit is additionally operable to：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, alternating voltage of the described control unit by the voltage conversion of itself energy-storage battery for setting, specific bag Include：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
The DC voltage corresponding with alternating voltage that is setting is converted to the alternating voltage of setting by inverter.
Further, described control unit is additionally operable to：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust the booster circuit and/or described inverse The parameter become in device.
Further, described control unit is according to the actual current of output and the difference of required electric current and the reality of output The difference of DC voltage and required voltage, adjusts the parameter in the booster circuit and/or the inverter, specifically includes：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in the booster circuit and/or the inverter is adjusted.
Preferably, described control unit is additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
Fourth aspect, the embodiment of the present invention correspondingly provide a kind of base station Emergency power supply unit, and described device includes：
Receiving unit, for receiving the electric discharge instruction of the transmission of the control base station in this packet；
Control of discharge unit, it is needs by base station power distribution network for controlling itself energy-storage battery to be discharged to base station power distribution network The base station power supply of power supply.
Further, the control of discharge unit is specifically used for：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, alternating voltage of the control of discharge unit by the voltage conversion of itself energy-storage battery for setting, tool Body includes：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
The DC voltage corresponding with alternating voltage that is setting is converted to the alternating voltage of setting by inverter.
Further, the control of discharge unit is additionally operable to：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust the booster circuit and/or described inverse The parameter become in device.
Further, the control of discharge unit is according to the actual current of output and the difference of required electric current and output The difference of actual DC voltage and required voltage, adjusts the parameter in the booster circuit and/or the inverter, specific bag Include：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in the booster circuit and/or the inverter is adjusted.
Preferably, the control of discharge unit is additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
5th aspect, the embodiment of the present invention correspondingly provide a kind of base station emergency power supply system, and the system includes：
Control base station, for having monitored that base station needs to power in monitoring range, or receive power supply instruction；Control Its energy-storage battery is discharged to base station power distribution network by all or part of base station in this packet, the base powered by base station power distribution network for needs Stand power supply；
Powered base station, for receiving the electric discharge instruction of the transmission of the control base station in this packet；Itself energy-storage battery is controlled to put Electricity is powered to base station power distribution network by base station power distribution network for the base station that needs are powered.
Further, the control base station has monitored that base station needs to power in monitoring range, specifically includes：
Monitor that this packet or neighbouring packet have base station to need to power.
Further, the control base station monitors that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
Preferably, each packet includes 6~20 base stations；And/or
Each packet includes at least one for having monitored whether base station needs power supply and having controlled base station in this packet The control base station of energy-storage battery electric discharge.
Further, the control base station controls in this packet all or part of base station that its energy-storage battery is discharged into base station and matched somebody with somebody Power network, specifically include：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
The control base station is controlled after its energy-storage battery is discharged to base station power distribution network by part base station in this packet, is also wrapped Include：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, the powered base station controls itself energy-storage battery to be discharged to base station power distribution network, specifically includes：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Preferably, the control base station is additionally operable to：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, the control base station and the powered base station are additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
6th aspect, the embodiment of the present invention correspondingly provide a kind of equipment, including processor, memory and energy-storage battery；
The memory includes can be caused the computing device by the instruction of the computing device：
Monitor that base station needs to power in monitoring range, or received power supply instruction；
Control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, be by base station power distribution network The base station for needing to power powers.
Further, the equipment also includes：
Electric pressure converter, for the alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station Power distribution network.
Further, the electric pressure converter specifically includes：
Booster circuit, for being direct current corresponding with the alternating voltage of setting by the voltage conversion of itself energy-storage battery Pressure；
Inverter, for the DC voltage corresponding with alternating voltage that is setting to be converted to the alternating voltage of setting, And transmit to base station power distribution network.
7th aspect, the embodiment of the present invention also provide a kind of computer-readable recording medium, are stored thereon with computer journey Sequence, the computer program are used to realize the method described in first aspect.
Eighth aspect, the embodiment of the present invention correspondingly provide a kind of equipment, including processor, memory and energy-storage battery；
The memory includes can be caused the computing device by the instruction of the computing device：
Receive the electric discharge instruction that the control base station in this packet is sent；
Control itself energy-storage battery to be discharged to base station power distribution network, powered by base station power distribution network for the base station that needs are powered.
Further, the equipment also includes：
Electric pressure converter, for the alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station Power distribution network.
Further, the electric pressure converter specifically includes：
Booster circuit, for being direct current corresponding with the alternating voltage of setting by the voltage conversion of itself energy-storage battery Pressure；
Inverter, for the DC voltage corresponding with alternating voltage that is setting to be converted to the alternating voltage of setting, And transmit to base station power distribution network.
9th aspect, the embodiment of the present invention correspondingly provide a kind of computer-readable recording medium, are stored thereon with calculating Machine program, the computer program are used to realize the method described in second aspect.
The embodiment of the present invention provides a kind of base station emergency service method, apparatus and system, equipment, storage medium, is monitoring In the range of monitored that base station needs to power, or when receiving power supply instruction, control all or part of base station general in this packet Its energy-storage battery is discharged to base station power distribution network, is powered by base station power distribution network for the base station that needs are powered.Due to there is multiple base stations to be total to It is all the base station power supply for needing to power, it is possible to a virtual battery energy storage power station is established equivalent to for base station, so as to The base station for being embodied as needing to power carries out the power supply of long period, while and need not be that each base station sets battery energy storage electricity Stand, reduce the cost of base station emergency service.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other Feature, objects and advantages will become more apparent upon：
Fig. 1 is emergency service method flow diagram in base station provided in an embodiment of the present invention；
Fig. 2 is emergency service fabric topology figure in base station provided in an embodiment of the present invention；
Fig. 3 is base station emergency service fabric topology figure when base station A provided in an embodiment of the present invention needs emergency service；
Fig. 4 is emergency service principle schematic in base station provided in an embodiment of the present invention；
Fig. 5 is electric pressure converter structural representation provided in an embodiment of the present invention；
Fig. 6 is energy-storage battery operation principle schematic diagram provided in an embodiment of the present invention；
Fig. 7 is energy-storage battery discharge time provided in an embodiment of the present invention, discharge coefficient analysis curve；
Fig. 8 is energy-storage battery discharge voltage simulation curve provided in an embodiment of the present invention；
Fig. 9-Figure 10 is booster circuit output voltage simulation curve under different duty provided in an embodiment of the present invention；
Figure 11 is inverter busbar voltage simulation curve provided in an embodiment of the present invention；
Figure 12 is inverter bus current simulation curve provided in an embodiment of the present invention；
Figure 13-Figure 14 is booster circuit output current simulation curve under different duty provided in an embodiment of the present invention；
Figure 15 is inverter output voltage simulation curve provided in an embodiment of the present invention；
Figure 16 is inverter output current simulation curve provided in an embodiment of the present invention；
Figure 17 is that inverter busbar voltage provided in an embodiment of the present invention, output current, output voltage and driving voltage are real Test curve (from top to bottom)；
Figure 18 is another base station emergency service method flow diagram provided in an embodiment of the present invention；
Figure 19 is Emergency power supply unit structural representation in base station provided in an embodiment of the present invention；
Figure 20 is another base station Emergency power supply unit structural representation provided in an embodiment of the present invention；
Figure 21 is emergency power supply system structural representation in base station provided in an embodiment of the present invention；
Figure 22 is emergency service device structure schematic diagram in base station provided in an embodiment of the present invention；
Figure 23 is preferably base station emergency service device structure schematic diagram provided in an embodiment of the present invention.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It refer to Fig. 1, emergency service method in base station provided in an embodiment of the present invention, including：
Step S101, monitored that base station needs to power in monitoring range, or received power supply instruction；
Step S102, control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, by base The base station power supply that power distribution network of standing is powered for needs.
The base station power supply powered jointly for needs due to there is multiple base stations, it is possible to establish one equivalent to for base station Virtual battery energy storage power station, the power supply of long period is carried out so as to be embodied as the base station for needing to power, while and need not be Each base station sets battery energy storage power station, reduces the cost of base station emergency service.
Emergency service is carried out by this method, it is not necessary to change is made to original base station power distribution network, it is therefore intended that meet base Stand under powering-off state, it is possible to achieve uninterrupted power supply (switching time is between 10ms-20ms), particularly cause in natural calamity When civil power powers off for a long time, the emergency service of long period can be ensured by this method, it is also possible to meet the section of state's net Can consumption reduction and base station energy-storage battery performance maintenance demand.
In order to ensure that each base station can be arrived by control base station monitors, each control base station is except monitoring in this packet Each base station, the control base station in each base station in neighbouring packet, including neighbouring packet can also be monitored, so as to ensure to control Base station processed is in an emergency, it is necessary to when carrying out emergency service, also can timely be powered.
Now, in step S101, monitored that base station needs to power in monitoring range, specifically included：
Monitor that this packet or neighbouring packet have base station to need to power.
Whether other base stations that control base station can be monitored in itself and this packet and neighbouring packet need to power, the prison Survey can directly obtain the energy-storage battery electricity consumption situation in each base station, when there is powerup issue in base station, generally preferentially by The energy-storage battery of itself carries out emergency service, the remaining electricity in energy-storage battery exceedes setting value and/or energy-storage battery using duration When amount is less than setting electricity, control base station can consider that the base station needs to power.
At least one control base station can be set in each packet, in order to ensure to be in an emergency in control base station, When needing to carry out emergency service, what also can more be insured is timely powered, and at least two controls can be set in each packet Base station processed, so as to be further ensured that each control base station while itself is monitored, can also be monitored by other control base stations.
Base station number in each packet can be set according to actual conditionses such as the environment residing for base station, base station densities Put, in general, each packet can include 6~20 base stations.
For the base station of the marginal position in packet, or, for comprising the smaller packet of base station number, can be with Neighbouring packet of the distance for the base station for asking to power with needs in setting range assists to be powered for the base station, now, step Rapid S101, monitor that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
As shown in Fig. 2 by taking ring-type link distributed base station as an example, using a certain base station as the center of circle, selection radius is 50km scopes Interior group of base stations is into the framework in distributed virtual energy storage power station, (the Anomalous Disaster weather when a certain base station A power supplies are interrupted Cause power supply not after, itself energy-storage battery power supply more than 10 hours), control is communicated with A distribution lines and normal, chain of powering The base station energy-storage battery inversion on road provides AC380V line voltages and powered to base station power distribution network for base station A, as shown in figure 3, positioned at same Every 10 adjacent base stations form a packet on one circumference, and one is control base station (master), and remaining is powered base station (slave).Main control base station monitors the state of oneself and powered base station energy-storage battery in real time, and be responsible for other packet communications, one When denier monitors that this packet or close on is grouped a certain base station and needs to power or be connected to the power supply instruction that other control base stations are sent, Each base station energy-storage battery electric discharge in this packet is controlled, base station is converted into through DC48V to DC537V Boost, DC537V to AC380V Power distribution network, now base station power distribution network be equivalent to virtual energy storage power station, provide power supply for power failure base station.
In the specific implementation, can from control base station, into packet, all or part of base station sends the mode of electric discharge instruction, Realize and control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, now, in step S102, control Make all or part of base station in this packet and its energy-storage battery is discharged to base station power distribution network, specifically include：
Into this packet, all or part of base station sends electric discharge instruction, by receiving the base station of electric discharge instruction by itself energy storage The voltage conversion of battery is the alternating voltage of setting, and transmits to base station power distribution network.
Control base station itself can participate in electric discharge according to actual conditions or be not involved in discharging, when control base station is not involved in putting When electric, the electricity of itself energy-storage battery can be preferably preserved, and then reduce the power-off risk of itself, when control base station participates in putting When electric, then the power supplying efficiency of emergency service can be improved.
When control base station participates in discharging, in step S102, in addition to：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, can first pass through booster circuit by itself The voltage conversion of energy-storage battery is DC voltage corresponding with the alternating voltage of setting, then will be exchanged by inverter with setting DC voltage corresponding to voltage is converted to the alternating voltage of setting.
As shown in table 1, the base station supply voltage of every country has difference, those skilled in the art in the specific implementation, Need to set ac voltage according to the base station supply voltage of locality.The embodiment of the present invention illustrates by taking China as an example.
The base station supply voltage table of the every country of table 1
As shown in figure 4, it is to ensure that the last inverter voltage of energy-storage battery is 380V/50Hz, the DC48V voltages of energy-storage battery are first Through being converted into DC537V to booster circuit (Boost), after through inverter be transformed to 380V/50Hz, it is convenient for base station equipment and Other common apparatus (air-conditioning, illumination) power supplies.Now the converter of failure base station is reversely operated, and 380V/50Hz AC/DC is inverse Become device to act on to DC537V, after through reduction voltage circuit (Buck) decompression, to obtain DC48V be base station communication apparatus, transmission equipment and prison Measurement equipment is powered.
For the alternating voltage relatively stablized, in the alternating voltage by the voltage conversion of itself energy-storage battery for setting When, can be according to the actual current of output and the difference of required electric current and the difference of the actual DC voltage of output and required voltage Value, adjust the parameter in booster circuit and/or the inverter.
Specifically, PI (Proportional Integral Controller, proportional plus integral control) parameter can be used To be adjusted, i.e. according to the actual current of output and the difference of required electric current and the actual DC voltage of output with it is required The difference of voltage, PI parameters are chosen, the parameter in booster circuit and/or the inverter is adjusted.
For by energy-storage battery voltage conversion for setting alternating voltage electric pressure converter structural representation as shown in figure 5, It is Buck-Boost circuit controlled quentity controlled variables target, to export grid-connected voltage and frequency as inverter control using input and output busbar voltage Target is measured, the automatic model- following control of output voltage is realized by the dutycycle of real-time controlling switch device；Joined using adaptive PI Number control strategy realizes this control process, and inverter voltage and network control are realized by PLL (phase lock loop, phaselocked loop) System, and then obtain stable voltage.Another advantage of this control strategy is can be according to the actual electricity consumption need of failure base station The battery inversion of flexibly control powered base station is asked, the energy-saving of electric energy is realized on the premise of each base station steady operation is ensured Control.
The voltage u of power supplys, electric current isVoltage u through non-Hall sensor, batteryPV, discharge current iPV, inverter mother Line voltage udc, output voltage uinvObtain 0-3.3V AC signals Deng signal condition is carried out after Hall sensor samples and be sent to Buck-Boost and inverter control circuit, basis is calculated as the data for becoming PI control strategies.
By signal sampling and modulate circuit to supply voltage us, source current is, cell voltage uPV, discharge current iPV、 The busbar voltage u of inverterdcWith output voltage uinvSample and be converted to 0-3.3V voltage signal, the voltage signal can be by The A/D sampling modules of DSP2812 chips receive, and DSP extracts fundamental voltage, fundamental current, DC voltage, straight by digital filtering Flow reference basis of the current signal as Buck-Boost and inverter control.
Control base station can judge the position for the base station that needs are powered according to the power distribution network information monitored, further according to each base Stand the actual monitored information of energy-storage battery, electric discharge instruction is sent to needing to power by control circuit according to electric energy needed for failure base station Base station where packet or close on the base station of packet.The base station of electric discharge instruction is received, Boost first is acted energy storage The DC48V voltage transformations of battery to DC537V, after be transformed to 380V/50Hz through DC/AC inverters and be transported to base station power distribution network, And then transmit to power line where failure base station.
During electric discharge, its magnitude of voltage can be gradually reduced energy-storage battery, and the change of load can also influence inverter Output voltage, as shown in fig. 6, setting load current, us of the i as batteryabFor the output voltage of battery,For the polarization electricity of battery Pressure, Rr、R0And RaFor the relevant equivalent internal resistance of battery, branch road r represents charge and discharge process reversible reaction；Branch road a represents discharge and recharge Journey irreversible reaction, energy-storage battery electric discharge meet following relational expression：
uab-R0im-Rrir-E0=0 (1)
ia=(uab-uc)/Ra (2)
I=ia+im (3)
Further, the discharge time of energy-storage battery and discharge coefficient are as shown in Figure 7.
DC/AC inverter parameters design, and flow through the electric current of bus capacitorWith bus capacitor value C1Between meet：
If QNFor inverter rated capacity, uinvFor inverter output voltage, then bus capacitor minimum value is：
Rule of thumb formula, inverter output filter reactor are represented by：
The adaptive PI control strategy of virtual energy storage power station control technique based on communication base station distributed battery framework, table Present two aspects：First aspect is the change PI controls of the IGBT dutycycles of booster circuit, in view of the voltage of energy-storage battery exists Gradual change between DC48V-DC44V, it is therefore desirable to the IGBT dutycycles of adjustment Boost circuit in real time, make its output voltage udcAll the time Stabilization is in DC537V；Second party is the change PI controls of the IGBT dutycycles of inverter, and inverter output current and its are set The difference of value calculates in real time, i.e.,The difference of inverter busbar voltage and its setting value is calculated in real time, i.e.,PI parameters (K corresponding to selection afterwardspc,Kic)、(Kpv,Kiv) inversion control is carried out, can be in specific experiment Or (K is found in implementation processpc,Kic)、(Kpv,Kiv) value rule, it is ensured that inverter circuit output grid-connected voltage be AC380V/50Hz, take into account the stability and response speed of output.
As shown in figure 8, because Boost is acted on, cell voltage is after the effect of Boost primes reactor integral into downward trend And there is fluctuation；Fig. 9, Figure 10 show that after becoming PI controls to Boost IGBT dutycycles and switching frequency, cell voltage is through Boost Become relatively steady after output, this is favourable to inverter output control.
Inverter busbar voltage as shown in figure 11, different magnitudes of voltage, Tu11Zhong are can reach by adjusting IGBT dutycycles Busbar voltage is up to DC537V (requirement for meeting three-phase inversion).It should be noted that due to containing inductance in Boost, cause Most starting busbar voltage and Boost outputs has a fluctuation, avoids this overshoot time during actual inversion control.
Figure 12-Figure 14 is that Boost is exported to the electric current of inverter bus, it is seen that in busbar voltage, electric current stability contorting mistake Cheng Zhong, such as IGBT switching frequencies or dutycycle value is improper to cause bus current to fluctuate, but using proposing variable PI parameter control Afterwards, can be by Boost output currents, i.e. inverter bus current controls very smooth, as shown in figure 14.
Figure 15, Figure 16 are inverter output voltage, electric current, it is seen that by initial Boost cell voltages, establish stabilization After inverter busbar voltage, inverter output voltage, the envelope of electric current become very steady (output reactance device 4mH, load For 16.5 resistance), for prominent inversion control effect, inverter output voltage control is in AC500V in this simulation.
Figure 17 is that the experiment of design inverter busbar voltage, output (phase) electric current, output (phase) voltage and driving voltage is bent Line (from top to bottom).Wherein busbar voltage is stable in DC537V, and inverter exports (phase) electric current 2A or so (load is reactor), Inverter output (phase) voltage is AC220V.Inverter design capacity 50kW, it can meet that megalopolis dense urban base station exchanges Civil power introduces the national standard demand that capacity is 25kW-30kW.
In order to obtain preferably power supply effect, the base station in each packet can be divided at least two subgroups, respectively Individual subgroup is discharged in turn, so can be while ensureing to need the base station to power to be powered so that less Base station participates in electric discharge so that and more base stations keep electricity sufficient, stably, preferably prevent the generation of further accident power-off, And can be more long to need the base station that is powered to be powered.
Now, in step S102, control part base station in this packet that its energy-storage battery is discharged into base station power distribution network, specifically Including：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, in addition to：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, the setting duration that each subgroup is discharged can be according to the electricity of energy-storage battery and setting Parameter is estimated and calculated that specific calculation is referred to formula (1)~formula (4).
Further, the delivery required for the base station that can be powered to needs is estimated, and then selects setting quantity Base station discharged, i.e., the quantity of base station in the delivery and each subgroup required for the base station to power as needed, To determine M values, so as to while the electricity consumption for the base station that satisfaction needs are powered, be discharged using base station as few as possible.
During in order to ensure the situation for needing emergency service occur in the base station for participating in electric discharge, it can also carry out the long period Emergency service, its own energy-storage battery can not carry out excessive electric discharge, it is necessary to leaving certain electricity is provided from body Emergency use, this When, the method shown in Fig. 1 also includes：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
For example, when if energy-storage battery is fully charged, its voltage is 48V, then can set first threshold as 46V, Second Threshold For 44V, certainly, first threshold and Second Threshold can be adjusted flexibly according to actual conditions in those skilled in the art.When base station is supervised When measuring the voltage of itself energy-storage battery and being less than first threshold, the base station that is powered to needs, which is sent, closes non-communications functionality load Request, it is necessary to power supply base station receive the request after, can according to actual conditions, select immediately close non-communications functionality bear Carry, or (the energy-storage battery voltage of the base station of setting number is all when the quantity for receiving the request exceedes setting number Less than first threshold), non-communications functionality load is turned off, or can also select not closing non-communications functionality load.
The embodiment of the present invention correspondingly provides a kind of base station emergency service method, and as shown in figure 18, this method includes：
Step S1801, the electric discharge instruction that the control base station in this packet is sent is received；
Step S1802, itself energy-storage battery is controlled to be discharged to base station power distribution network, the base powered by base station power distribution network for needs Stand power supply.
Wherein, in step S1802, control itself energy-storage battery to be discharged to base station power distribution network, specifically include：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, can first pass through booster circuit by itself The voltage conversion of energy-storage battery is DC voltage corresponding with the alternating voltage of setting, then will be exchanged by inverter with setting DC voltage corresponding to voltage is converted to the alternating voltage of setting.Now, it is setting by the voltage conversion of itself energy-storage battery Alternating voltage, specifically include：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
DC voltage corresponding with the alternating voltage of setting is converted to the alternating voltage of setting by inverter.
For the alternating voltage relatively stablized, in the alternating voltage by the voltage conversion of itself energy-storage battery for setting When, can be according to the actual current of output and the difference of required electric current and the difference of the actual DC voltage of output and required voltage Value, adjust the parameter in booster circuit and/or the inverter.
Specifically, it can be adjusted using PI parameters, i.e. according to the difference of the actual current of output and required electric current And the difference of the actual DC voltage of output and required voltage, PI parameters are chosen, in booster circuit and/or the inverter Parameter be adjusted.
During in order to ensure the situation for needing emergency service occur in the base station for participating in electric discharge, it can also carry out the long period Emergency service, its own energy-storage battery can not carry out excessive electric discharge, it is necessary to leaving certain electricity is provided from body Emergency use, should Also include in method：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
It should be noted that although describing the operation of the inventive method with particular order in accompanying drawing 1 and accompanying drawing 18, still, This, which does not require that or implied, to perform these operations according to the particular order, or has to carry out the operation shown in whole Desired result could be realized.On the contrary, the step of describing in flow chart can change execution sequence.Additionally or alternatively, may be used To omit some steps, multiple steps are merged into a step and performed, and/or a step is decomposed into multiple steps and held OK.
The embodiment of the present invention correspondingly provides a kind of base station Emergency power supply unit, and as shown in figure 19, the device includes：
Monitoring unit 1901, for having monitored that base station needs to power in monitoring range, or receive power supply instruction；
Control unit 1902, for controlling all or part of base station in this packet that its energy-storage battery is discharged into base station distribution Net, powered by base station power distribution network for the base station that needs are powered.
Wherein, monitoring unit 1901 has monitored that base station needs to power in monitoring range, specifically includes：
Monitor that this packet or neighbouring packet have base station to need to power.
Further, monitoring unit 1901 monitors that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
Preferably, each packet includes 6~20 base stations；And/or
Each packet includes at least one for having monitored whether base station needs power supply and having controlled base station in this packet The control base station of energy-storage battery electric discharge.
Further, control unit 1902 is specifically used for：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, in addition to：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, control unit 1902 is specifically used for：
Into this packet, all or part of base station sends electric discharge instruction, by receiving the base station of electric discharge instruction by itself energy storage The voltage conversion of battery is the alternating voltage of setting, and transmits to base station power distribution network.
Further, control unit 1902 is additionally operable to：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, alternating voltage of the control unit 1902 by the voltage conversion of itself energy-storage battery for setting, specific bag Include：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
DC voltage corresponding with the alternating voltage of setting is converted to the alternating voltage of setting by inverter.
Further, control unit 1902 is additionally operable to：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust booster circuit and/or the inverter In parameter.
Further, control unit 1902 is according to the actual current of output and the difference of required electric current and the reality of output The difference of DC voltage and required voltage, the parameter in booster circuit and/or the inverter is adjusted, is specifically included：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in booster circuit and/or the inverter is adjusted.
Preferably, control unit 1902 is additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
It should be appreciated that all units or module described in the device and each step phase in the method described with reference to figure 1 It is corresponding.Thus, the unit that the operation above with respect to method description and feature are equally applicable to the device and wherein included, herein not Repeat again.The device can be realized in the browser of electronic equipment or other safety applications in advance, can also pass through download etc. Mode and be loaded into browser or its safety applications of electronic equipment.Corresponding units in the device can with electronic equipment Unit cooperate to realize the scheme of the embodiment of the present application.
The embodiment of the present invention also provides a kind of base station Emergency power supply unit, and as shown in figure 20, the device includes：
Receiving unit 2001, for receiving the electric discharge instruction of the transmission of the control base station in this packet；
Control of discharge unit 2002, for controlling itself energy-storage battery to be discharged to base station power distribution network, it is by base station power distribution network The base station for needing to power powers.
Wherein, the unit of control of discharge 2002 is specifically used for：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, alternating voltage of the control of discharge unit 2002 by the voltage conversion of itself energy-storage battery for setting, specifically Including：
By the voltage conversion of itself energy-storage battery it is DC voltage corresponding with the alternating voltage of setting by booster circuit；
DC voltage corresponding with the alternating voltage of setting is converted to the alternating voltage of setting by inverter.
Further, control of discharge unit 2002 is additionally operable to：
By the voltage conversion of itself energy-storage battery for setting alternating voltage when, according to the actual current of output with it is required The difference of the difference of electric current and the actual DC voltage of output and required voltage, adjust booster circuit and/or the inverter In parameter.
Control of discharge unit 2002 is according to the actual current of output and the difference of required electric current and the actual DC of output The difference of voltage and required voltage, the parameter in booster circuit and/or the inverter is adjusted, is specifically included：
According to the actual DC voltage of the difference and output of the actual current of output and required electric current and required voltage Difference, PI parameters are chosen, the parameter in booster circuit and/or the inverter is adjusted.
Preferably, control of discharge unit 2002 is additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
It should be appreciated that all units or module described in the device and each step phase in the method described with reference to figure 18 It is corresponding.Thus, the unit that the operation above with respect to method description and feature are equally applicable to the device and wherein included, herein not Repeat again.The device can be realized in the browser of electronic equipment or other safety applications in advance, can also pass through download etc. Mode and be loaded into browser or its safety applications of electronic equipment.Corresponding units in the device can with electronic equipment Unit cooperate to realize the scheme of the embodiment of the present application.
The embodiment of the present invention correspondingly provides a kind of base station emergency power supply system, and as shown in figure 21, the system includes：
Control base station 2101, for having monitored that base station needs to power in monitoring range, or receive power supply instruction； Control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, be to need to power by base station power distribution network Base station power supply；
Powered base station 2102, for receiving the electric discharge instruction of the transmission of the control base station in this packet；Control itself energy storage electric Tank discharge is powered to base station power distribution network by base station power distribution network for the base station that needs are powered.
Further, control base station 2101 has monitored that base station needs to power in monitoring range, specifically includes：
Monitor that this packet or neighbouring packet have base station to need to power.
Further, control base station 2101 monitors that this packet or neighbouring packet have base station to need after powering, in addition to：
Control base station transmission power supply into neighbouring packet of the distance of base station with needing to power in setting range refers to Order.
Each packet includes 6~20 base stations；And/or
Each packet includes at least one for having monitored whether base station needs power supply and having controlled base station in this packet The control base station 2101 of energy-storage battery electric discharge, remaining is powered base station 2102.
Control base station 2101 controls all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, has Body includes：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, each packet Include N number of subgroup, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of the control of control base station 2101, also Including：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery discharges To base station power distribution network, and restart timing.
Further, powered base station 2102 controls itself energy-storage battery to be discharged to base station power distribution network, specifically includes：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Preferably, control base station 2101 is additionally operable to：
Alternating voltage by the voltage conversion of itself energy-storage battery for setting, and transmit to base station power distribution network.
Further, control base station 2101 and powered base station 2102 are additionally operable to：
When the voltage for monitoring itself energy-storage battery is less than first threshold, closed to the base station transmission that needs are powered non-through The request of telecommunication function load；And/or
When the voltage for monitoring itself energy-storage battery is less than Second Threshold, stop discharging to base station power distribution network.
The embodiment of the present invention is also directed to the method realized shown in Fig. 1 or Figure 18, there is provided a kind of equipment, as shown in figure 22, should Equipment includes：Processor 2201, memory 2202 and energy-storage battery 2203；Wherein：
When the equipment is as control base station, memory 2202, which includes, to handle by the instruction that processor 2201 performs Device 2201 performs：
Monitor that base station needs to power in monitoring range, or received power supply instruction；
Control all or part of base station in this packet that its energy-storage battery 2203 is discharged into base station power distribution network, by base station distribution The base station power supply that net is powered for needs.
When the equipment is as electric discharge base station, memory 2202, which includes, to handle by the instruction that processor 2201 performs Device 2201 performs：
Receive the electric discharge instruction that the control base station in this packet is sent；
Control itself energy-storage battery 2203 to be discharged to base station power distribution network, supplied by base station power distribution network for the base station that needs are powered Electricity.
It is setting by the voltage conversion of energy-storage battery when the energy-storage battery 2203 of itself is discharged to power distribution network by the equipment Alternating voltage is preferable, can be in order to transmit and utilize, now, and as shown in figure 23, the equipment also includes：
Electric pressure converter 2204, for by the voltage conversion of itself energy-storage battery for setting alternating voltage, and transmit to Base station power distribution network.
Further, electric pressure converter 2204 specifically includes：
Booster circuit, for being direct current corresponding with the alternating voltage of setting by the voltage conversion of itself energy-storage battery Pressure；
Inverter, for DC voltage corresponding with the alternating voltage of setting to be converted into the alternating voltage of setting, and pass Transport to base station power distribution network.
Especially, in accordance with an embodiment of the present disclosure, may be implemented as calculating above with reference to Fig. 1 or Figure 18 processes described Machine software program.For example, embodiment of the disclosure includes a kind of computer program product, it includes being tangibly embodied in machine can The computer program on medium is read, the computer program includes the program code for the method for being used to perform Fig. 1 or Figure 18.At this In the embodiment of sample, the computer program can be downloaded and installed from network, and/or be mounted from detachable media.
Flow chart and block diagram in accompanying drawing, it is illustrated that according to the system of various embodiments of the invention, method and computer journey Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation The part of one module of table, program segment or code, a part for the module, program segment or code include one or more For realizing the executable instruction of defined logic function.It should also be noted that some as replace realization in, institute in square frame The function of mark can also be with different from the order marked in accompanying drawing generation.For example, two square frames succeedingly represented are actual On can perform substantially in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.Also It is noted that the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart, Ke Yiyong Function as defined in execution or the special hardware based system of operation are realized, or can be referred to specialized hardware and computer The combination of order is realized.
Being described in unit or module involved in the embodiment of the present application can be realized by way of software, can also Realized by way of hardware.Described unit or module can also be set within a processor, for example, can be described as： A kind of processor includes XX units, YY units and ZZ units.Wherein, the title of these units or module is under certain conditions simultaneously The restriction in itself to the unit or module is not formed, for example, XX units are also described as " unit for being used for XX ".
As on the other hand, present invention also provides a kind of computer-readable recording medium, the computer-readable storage medium Matter can be the computer-readable recording medium included in device described in above-described embodiment；Can also be individualism, not The computer-readable recording medium being fitted into equipment.Computer-readable recording medium storage has one or more than one journey Sequence, described program are used for performing the formula input method for being described in the application by one or more than one processor.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein The technical scheme that the technical characteristic of energy is replaced mutually and formed.

Claims (10)

1. a kind of base station emergency service method, methods described include：
Monitor that base station needs to power in monitoring range, or received power supply instruction；
Control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, be needs by base station power distribution network The base station power supply of power supply.
2. the method as described in claim 1, it is characterised in that its energy-storage battery is put in part base station in this packet of control Electricity specifically includes to base station power distribution network：
Control the base station of M subgroup in this packet that its energy-storage battery is discharged into base station power distribution network, wherein, wrapped in each packet N number of subgroup is included, wherein, M >=1, N >=2, M≤N, each subgroup includes at least one base station；
After its energy-storage battery is discharged to base station power distribution network by part base station in this packet of control, in addition to：
After reaching setting duration every time, the base station discharged in this packet is controlled to stop electric discharge；
The M subgroup do not discharged in this packet is chosen, controls the base station in the M subgroup that its energy-storage battery is discharged into base Stand power distribution network, and restart timing.
3. a kind of base station emergency service method, methods described include：
Receive the electric discharge instruction that the control base station in this packet is sent；
Control itself energy-storage battery to be discharged to base station power distribution network, powered by base station power distribution network for the base station that needs are powered.
4. a kind of base station Emergency power supply unit, described device include：
Monitoring unit, for having monitored that base station needs to power in monitoring range, or receive power supply instruction；
Control unit, for controlling all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, by base The base station power supply that power distribution network of standing is powered for needs.
5. a kind of base station Emergency power supply unit, described device include：
Receiving unit, for receiving the electric discharge instruction of the transmission of the control base station in this packet；
Control of discharge unit, it is to need to power by base station power distribution network for controlling itself energy-storage battery to be discharged to base station power distribution network Base station power supply.
6. a kind of base station emergency power supply system, the system include：
Control base station, for having monitored that base station needs to power in monitoring range, or receive power supply instruction；Control one's duty Its energy-storage battery is discharged to base station power distribution network by all or part of base station in group, is supplied by base station power distribution network for the base station that needs are powered Electricity；
Powered base station, for receiving the electric discharge instruction of the transmission of the control base station in this packet；Itself energy-storage battery is controlled to be discharged to Base station power distribution network, powered by base station power distribution network for the base station that needs are powered.
7. a kind of equipment, including processor, memory and energy-storage battery；It is characterized in that：
The memory includes can be caused the computing device by the instruction of the computing device：
Monitor that base station needs to power in monitoring range, or received power supply instruction；
Control all or part of base station in this packet that its energy-storage battery is discharged into base station power distribution network, be needs by base station power distribution network The base station power supply of power supply.
8. a kind of computer-readable recording medium, is stored thereon with computer program, the computer program is used to realize as weighed Profit requires the method described in 1 or 2.
9. a kind of equipment, including processor, memory and energy-storage battery；It is characterized in that：
The memory includes can be caused the computing device by the instruction of the computing device：
Receive the electric discharge instruction that the control base station in this packet is sent；
Control itself energy-storage battery to be discharged to base station power distribution network, powered by base station power distribution network for the base station that needs are powered.
10. a kind of computer-readable recording medium, is stored thereon with computer program, the computer program is used to realize as weighed Profit requires the method described in 3.
CN201710964025.7A 2017-10-17 2017-10-17 A kind of base station emergency service method, apparatus and system, equipment, storage medium Pending CN107707017A (en)

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CN112055376A (en) * 2020-09-14 2020-12-08 中国铁塔股份有限公司 Base station equipment monitoring method, device and storage medium
CN112787332A (en) * 2021-03-04 2021-05-11 张晓光 Point type self-generating self-power-utilization mutual feed system
CN113067402A (en) * 2021-03-31 2021-07-02 哈尔滨工业大学 Virtual energy storage power station control method based on base station distributed zinc-bromine flow battery
CN113422390A (en) * 2021-08-24 2021-09-21 中国人民解放军国防科技大学 Zero-carbon 5G mobile communication base station power supply method, system, equipment and storage medium

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112055376A (en) * 2020-09-14 2020-12-08 中国铁塔股份有限公司 Base station equipment monitoring method, device and storage medium
CN112055376B (en) * 2020-09-14 2023-06-30 中国铁塔股份有限公司 Base station equipment monitoring method, device and storage medium
CN112787332A (en) * 2021-03-04 2021-05-11 张晓光 Point type self-generating self-power-utilization mutual feed system
CN113067402A (en) * 2021-03-31 2021-07-02 哈尔滨工业大学 Virtual energy storage power station control method based on base station distributed zinc-bromine flow battery
CN113422390A (en) * 2021-08-24 2021-09-21 中国人民解放军国防科技大学 Zero-carbon 5G mobile communication base station power supply method, system, equipment and storage medium

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