CN105098896A - Parallel connection method and apparatus for storage batteries, and electronic device - Google Patents
Parallel connection method and apparatus for storage batteries, and electronic device Download PDFInfo
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- CN105098896A CN105098896A CN201510455784.1A CN201510455784A CN105098896A CN 105098896 A CN105098896 A CN 105098896A CN 201510455784 A CN201510455784 A CN 201510455784A CN 105098896 A CN105098896 A CN 105098896A
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- 238000004891 communication Methods 0.000 claims abstract description 57
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- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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- 238000004590 computer program Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a parallel connection method and apparatus for storage batteries, and an electronic device, relates to the technical field of electronics and circuits, and is applied to a storage battery technology, for the purposes of saving storage battery resources and improving the utilization rate of storage batteries. The parallel connection method comprises the following steps: controlling a communication device to be connected with a first storage battery pack; adding a second storage battery pack formed by connecting multiple storage batteries in parallel in an electronic device; and controlling the communication device to be connected with the second storage battery pack, wherein at the same time, the first storage battery pack is still in the electronic device.
Description
Technical field
The present invention relates to electronic circuit technology field, particularly relate to a kind of parallel method of storage battery, device and electronic equipment.
Background technology
Storage battery, also known as rechargeable battery, make a general reference all at electricity with can be recharged after to a certain extent, the chemical energy battery of Reusability.The chemicals making storage battery has a variety of, and its design is also had nothing in common with each other, and therefore, its voltage, capacity, apparent size, weight are also had nothing in common with each other.
In the prior art, communication power supply usually at most can four group storage batteries in parallel, and define two kinds of heterogeneitys as producer, capacity, storage battery that model is different can not be in parallel.For example, a set of UPS electronic equipment was originally configured with four groups of capacitances is the storage battery of 100AH.When the load in circuit uprises and/or require that the power-on time of circuit needs this four group storage battery to be replaced by the storage battery having and follow more high-capacitance time elongated.Based on the regulation that two kinds of storage batterys of different nature can not be in parallel, the storage battery of four groups of original 100AH partly can not can only replace with the storage battery of more high-capacitance fully.Such as, by a group in four groups of 100AH storage batterys, two groups or the three groups storage batterys replacing with 200AH, but four groups of 100AH storage batterys can not all be replaced with 200AH storage battery.
But inventor finds that the parallel way of above-mentioned storage battery there will be following problem: the storage battery of the four groups of 100AH be replaced is general all idle or even be dropped, and in fact the storage battery of these four groups of 100AH is available.This parallel way causes the waste of storage battery resource undoubtedly.
Summary of the invention
The invention provides a kind of parallel method of storage battery, device and electronic equipment, storage battery resource can be saved, improve the utilance of storage battery.
For achieving the above object, the present invention adopts following technical scheme:
First aspect, provides a kind of parallel method of storage battery, and multiple storage battery parallel connection forms the first batteries, and described first batteries is used in electronic equipment, and it is characterized in that, described parallel method comprises:
Control communication equipment and be connected to described first batteries;
The second batteries be made up of multiple storage battery parallel connection is added in described electronic equipment;
Control described communication equipment and be connected to described second batteries, described first batteries is still in described electronic equipment simultaneously.
Alternatively, add the second batteries be made up of multiple storage battery parallel connection in described electronic equipment before, described parallel method also comprises:
Determine whether described first batteries meets loading condition and/or condition of power supply;
Described the second batteries be made up of multiple storage battery parallel connection of adding in described electronic equipment is specially,
If determine, described first batteries does not meet, and adds the second batteries be made up of multiple storage battery parallel connection in described electronic equipment.
Alternatively, after the described communication equipment of described control is connected to described second batteries, described parallel method also comprises:
When voltage when the electric discharge of described second batteries reaches the lower voltage limit of setting, control described communication equipment and be connected to described first batteries;
Described second batteries connects power supply and charges.
Alternatively, after described second batteries connection power supply charges, described parallel method also comprises:
When voltage when the charging of described second batteries reaches the upper voltage limit of setting, control described communication equipment and be connected to described second batteries.
Second aspect, provides a kind of shunting means of storage battery, and multiple storage battery parallel connection forms the first batteries, and described first batteries is used in electronic equipment, and described shunting means comprises:
Control unit, controls communication equipment and is connected to described first batteries;
Adding device, for adding the second batteries be made up of multiple storage battery parallel connection in described electronic equipment;
Described control unit also for, control described communication equipment and be connected to described second batteries.
Alternatively, described shunting means also comprises:
Determining unit, for determining whether described first batteries meets loading condition and/or condition of power supply;
Described adding device specifically for, if determine, described first batteries does not meet, and adds the second batteries be made up of the parallel connection of multiple storage battery in described electronic equipment.
Alternatively, described control unit also for:
When voltage when described second batteries electric discharge reaches the lower voltage limit of setting, control described communication equipment and be connected to described first batteries;
Described second batteries connects power supply and charges.
Alternatively, described control unit also for:
When voltage when described second battery charging reaches the upper voltage limit of setting, control described communication equipment and be connected to described second batteries.
Alternatively, described control unit is STS (StaticTransferSwitch) Static Transfer Switch, and the change-over time that wherein said STS static state dress changes switch is less than 5 milliseconds.
The third aspect, provides a kind of electronic equipment, and described electronic equipment comprises the first batteries, arbitrary described shunting means in the second batteries and second aspect.
The parallel method of storage battery provided by the invention, device and electronic equipment, wherein, parallel method comprises: control communication equipment and be connected to the first batteries; Add the second batteries be made up of multiple storage battery parallel connection in the electronic device; Control communication equipment and be connected to the second batteries, the first batteries still in the electronic device simultaneously.This by increase by second batteries and be operatively connected to this second batteries and the first batteries still in the mode of electronic equipment, compared with traditional substitute mode group giving up old storage battery (i.e. the first batteries) completely, storage battery resource can be saved, thus improve the utilance of storage battery.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings;
The flow chart of the parallel method of the storage battery that Fig. 1 provides for the embodiment of the present invention one;
The structural representation of the instantiation of the shunting means of the storage battery that Fig. 2 provides for the embodiment of the present invention two;
Another structural representation of the instantiation of the shunting means of the storage battery that Fig. 3 provides for the embodiment of the present invention two;
The structure chart of the electronic equipment that Fig. 4 provides for the embodiment of the present invention three;
The exemplary block diagram comprising the system of electronic equipment that Fig. 5 provides for the embodiment of the present invention three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
For making the advantage of technical solution of the present invention clearly, below in conjunction with drawings and Examples, the present invention is elaborated.
Embodiment one
The embodiment of the present invention one provides a kind of parallel method of storage battery, and wherein, multiple storage battery parallel connection forms the first batteries, and this first batteries is used in electronic equipment, and as shown in Figure 1, parallel method comprises the following steps:
Step S101, controls communication equipment and is connected to the first batteries.
In this step, electronic equipment comprises the first batteries be made up of multiple batteries.When electronic equipment makes communication equipment be connected with the first batteries, the electronic equipment comprising the first batteries can utilize the electric energy in the first batteries to power for communication equipment.
Step S102, adds the second batteries be made up of multiple storage battery parallel connection in the electronic device;
In this step, can add the second batteries in the electronic device, this second batteries is made up of multiple storage battery parallel connection.Should be noted, the character of the storage battery in the second group storage battery can with the different in kind of the storage battery in the first group storage battery, this character comprises quantity, producer, capacity, model, weight etc.Such as, the capacity of the storage battery in the second group storage battery is different from the capacity of the storage battery in the first group storage battery; Again such as, the quantity of the storage battery in the second group storage battery is different from the quantity of the storage battery in the first group storage battery.
It should be noted that, adding the second batteries in the electronic device can be completed by the automated system be arranged in electronic equipment, and this automated system comprises mechanical gripping mechanism, mechanical link and control processor.When the control processor in automated system receives the signal of " adding the second batteries ", (this signal can be the instruction that user is issued to automated system by interface, also can be that the control program that automated system is realizing inside triggers as PLC program) time, control processor control mechanical gripping mechanism obtains the second batteries and controls mechanical gripping mechanism and moves to electronic equipment in appointed area, then the second batteries is connected in electronic equipment by mechanical link.
In practical operation, step S102 adds the action of the second batteries by judging whether that meeting the condition preset realizes.Therefore, alternatively, before step S102, parallel method is further comprising the steps of:
First, determine whether the first batteries meets loading condition and/or condition of power supply;
Wherein, determine whether the first batteries meets loading condition and/or condition of power supply can be realized by processor, such as, control processor in above-mentioned automated system.
Wherein, whether the load that loading condition can be specially in the communication equipment that electronic equipment connects increases or increases, and condition of power supply can be specially communication equipment and whether require that the power-on time of electronic equipment extends.In embodiments of the present invention, the condition of setting includes but not limited to above-mentioned loading condition and condition of power supply.
In this case, step S102 is specially, if determine, the first batteries does not meet, and adds the second batteries be made up of multiple storage battery parallel connection in the electronic device.
Particularly, above-mentioned specific embodiment can comprise following three kinds of situations:
The first situation, determines whether the first batteries meets loading condition, if determine, the first batteries does not meet loading condition, adds the second batteries be made up of multiple storage battery parallel connection in the electronic device.
The second situation, determines whether the first batteries meets condition of power supply, if determine, the first batteries does not meet condition of power supply, adds the second batteries be made up of multiple storage battery parallel connection in the electronic device.
The third situation, determine whether the first batteries meets loading condition and condition of power supply, if determine, the first batteries do not meet in loading condition and condition of power supply any one, add the second batteries be made up of multiple storage battery parallel connection in the electronic device.
Step S103, control communication equipment and be connected to the second batteries, the first batteries still in the electronic device simultaneously.
In this step, add by after the second batteries that multiple batteries is formed in the electronic device, when electronic equipment makes communication equipment be connected with the second batteries, the electronic equipment comprising the second batteries can utilize the electric energy in the second batteries to power for communication equipment.Now, the first batteries still in the electronic device.
The parallel method of the storage battery that the embodiment of the present invention one provides, this parallel method comprises: first, controls communication equipment and is connected to the first batteries; Next, the second batteries be made up of multiple storage battery parallel connection is added in the electronic device; Then, control communication equipment and be connected to the second batteries, the first batteries still in the electronic device simultaneously.This by increase by second batteries and be operatively connected to this second batteries and the first batteries still in the mode of electronic equipment, compared with traditional substitute mode group giving up old storage battery (i.e. the first batteries) completely, storage battery resource can be saved, thus improve the utilance of storage battery.
Alternatively, in one particular embodiment of the present invention, after step s 103, parallel method is further comprising the steps of:
Step S104, when the voltage when the second batteries electric discharge reaches the lower voltage limit of setting, controls communication equipment and is connected to the first batteries;
Step S105, the second batteries connects power supply and charges.
Particularly, when the second batteries discharge the voltage of namely powering to communication equipment reach the lower voltage limit of setting time, electronic equipment controls communication equipment and is connected to the first batteries.For example, the rated voltage of the second batteries is 12V, and protection voltage is 10.8V.When the second batteries reaches 10.8V to the voltage that communication equipment is powered, electronic equipment controls communication equipment and is connected to the first batteries.Then the second batteries connection power supply charges.
Through above-mentioned steps S104 and S105, the power-on time to communication equipment can be extended, and the total capacitance of the batteries in this electronic equipment can also be expanded.
Further, in one particular embodiment of the present invention, after step S105, parallel method is further comprising the steps of:
Step S106, when the voltage when the second battery charging reaches the upper voltage limit of setting, controls communication equipment and is connected to the second batteries.
In this step, still with the rated voltage of the second batteries for 12V, protection voltage be 10.8V is example.The upper voltage limit that voltage when the second battery charging reaches setting also 12V time, electronic equipment controls communication equipment and is connected to the second batteries.
It should be noted that, in the above two embodiments, be only illustrate the concrete steps under the electric discharge and charging of the second batteries.Will be understood that, the first batteries electric discharge is identical with concrete steps and the second batteries under charging.
Embodiment two
The embodiment of the present invention two provides a kind of shunting means 20 of storage battery, and wherein, multiple storage battery parallel connection forms the first batteries, and this first batteries is used in electronic equipment, and as shown in Figure 2, shunting means 20 comprises:
Control unit 201, controls communication equipment and is connected to the first batteries;
Adding device 202, for adding the second batteries be made up of multiple storage battery parallel connection in the electronic device;
Control unit 201 also for, control communication equipment be connected to the second batteries.
Wherein, the character of the storage battery in the second group storage battery can with the different in kind of the storage battery in the first group storage battery, this character comprises quantity, producer, capacity, model, weight etc.Such as, the capacity of the storage battery in the second group storage battery is different from the capacity of the storage battery in the first group storage battery; Again such as, the quantity of the storage battery in the second group storage battery is different from the quantity of the storage battery in the first group storage battery.
Wherein, control unit 201 is preferably STS Static Transfer Switch, and the change-over time that STS static state dress changes switch is set to be less than 5 milliseconds.This device more can ensure that communication equipment incessantly and work reposefully.
The shunting means of the storage battery that the embodiment of the present invention two provides, this shunting means comprises: control unit, controls communication equipment and is connected to the first batteries; Adding device.Add the second batteries be made up of multiple storage battery parallel connection in the electronic device; Then, control unit is also connected to the second batteries for controlling communication equipment, and the first batteries still in the electronic device simultaneously.This by increase by second batteries and be operatively connected to this second batteries and the first batteries still at the device of electronic equipment, compared with traditional device giving up old storage battery (i.e. the first batteries) completely, storage battery resource can be saved, thus improve the utilance of storage battery.
Alternatively, in one particular embodiment of the present invention, as shown in Figure 3, shunting means 20 also comprises:
Determining unit 203, for determining whether described first batteries meets loading condition and/or condition of power supply;
In this case, adding device 202 specifically for, if determining unit 203 determines that the first batteries does not meet, add the second batteries be made up of the parallel connection of multiple storage battery in the electronic device.
In this specific embodiment, whether the load that loading condition can be specially in the communication equipment that electronic equipment connects increases or increases, and condition of power supply can be specially communication equipment and whether require that the power-on time of electronic equipment extends.And in embodiments of the present invention, the condition of setting includes but not limited to above-mentioned loading condition and condition of power supply.
Alternatively, in one particular embodiment of the present invention, control unit 201 also for:
When voltage when the second batteries electric discharge reaches the lower voltage limit of setting, control communication equipment and be connected to the first batteries; And the second batteries connects power supply and charges.
The function of the control unit in this specific embodiment can extend the power-on time to communication equipment, and can also expand the total capacitance of the batteries in this electronic equipment.
Alternatively, in one particular embodiment of the present invention, control unit 201 also for:
When voltage when the second battery charging reaches the upper voltage limit of setting, control communication equipment and be connected to the second batteries.
Embodiment three
The embodiment of the present invention three provides a kind of electronic equipment 1, and electronic equipment 1 is connected (not shown) with communication equipment, thus electronic equipment 1 can be powered for communication equipment.Wherein, as shown in Figure 4, electronic equipment 1 comprises the shunting means 20 in the first batteries 10, second batteries 30 and above-described embodiment two described in any embodiment.
The electronic equipment that the embodiment of the present invention three provides, this electronic equipment comprises the shunting means 20 in the first batteries 10, second batteries 30 and above-described embodiment two described in any embodiment.Compared with traditional electronic equipment giving up old storage battery (i.e. the first batteries) completely, storage battery resource can be saved, thus improve the utilance of storage battery.
In one particular embodiment of the present invention, as shown in Figure 5, electronic equipment 1 is connected with communication equipment 2, and electronic equipment 1 comprises the first batteries 10, second batteries 30 and shunting means 20.Wherein, shunting means 20 comprises STS Static Transfer Switch 201, adding device 202.
Wherein, the first batteries 10 is made up of four storage battery (group) parallel connections, and the second batteries 30 is made up of four storage battery (group) parallel connections.When STS Static Transfer Switch is closed into the contact of connection first batteries, electronic equipment 1 utilizes the electric energy in the first batteries 10 to power for energized equipment 2.When STS Static Transfer Switch is closed into the contact of connection second batteries, electronic equipment 1 utilizes the electric energy in the second batteries 30 to power for energized equipment 2.Wherein, the capacity of the first batteries 10 and remaining useful life can be all different with remaining useful life from the capacity of the second batteries 30.
Wherein, STS Static Transfer Switch 201 is connected to the first batteries 10 for controlling communication equipment 2 or is connected to the second batteries 30.
Wherein, adding device 202 can comprise mechanical gripping mechanism and mechanical link.When receiving the signal of " adding the second batteries ", mechanical gripping mechanism is controlled in appointed area, obtain the second batteries and is moved to electronic equipment by control, and then the second batteries is connected in electronic equipment by mechanical link.By above-mentioned known, shunting means 20 also comprises controller 203, for realizing the control to mechanical gripping mechanism and mechanical link.In addition, controller 203 is also for determining whether the first batteries meets loading condition and/or condition of power supply, wherein, whether the load that loading condition can be specially in the communication equipment that electronic equipment connects increases or increases, and condition of power supply can be specially communication equipment and whether require that the power-on time of electronic equipment extends.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment device, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each device.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. a parallel method for storage battery, multiple storage battery parallel connection forms the first batteries, and described first batteries is used in electronic equipment, and it is characterized in that, described parallel method comprises:
Control communication equipment and be connected to described first batteries;
The second batteries be made up of multiple storage battery parallel connection is added in described electronic equipment;
Control described communication equipment and be connected to described second batteries, described first batteries is still in described electronic equipment simultaneously.
2. parallel method according to claim 1, is characterized in that, described in described electronic equipment, add the second batteries be made up of the parallel connection of multiple storage battery before, it is characterized in that, described parallel method also comprises:
Determine whether described first batteries meets loading condition and/or condition of power supply;
Described the second batteries be made up of multiple storage battery parallel connection of adding in described electronic equipment is specially,
If determine, described first batteries does not meet, and adds the second batteries be made up of multiple storage battery parallel connection in described electronic equipment.
3. parallel method according to claim 1 and 2, is characterized in that, after the described communication equipment of described control is connected to described second batteries, described parallel method also comprises:
When voltage when the electric discharge of described second batteries reaches the lower voltage limit of setting, control described communication equipment and be connected to described first batteries;
Described second batteries connects power supply and charges.
4. parallel method according to claim 3, is characterized in that, after described second batteries connection power supply charges, described parallel method also comprises:
When voltage when the charging of described second batteries reaches the upper voltage limit of setting, control described communication equipment and be connected to described second batteries.
5. a shunting means for storage battery, multiple storage battery parallel connection forms the first batteries, and described first batteries is used in electronic equipment, and it is characterized in that, described shunting means comprises:
Control unit, controls communication equipment and is connected to described first batteries;
Adding device, for adding the second batteries be made up of multiple storage battery parallel connection in described electronic equipment;
Described control unit also for, control described communication equipment and be connected to described second batteries.
6. shunting means according to claim 5, is characterized in that, described shunting means also comprises:
Determining unit, for determining whether described first batteries meets loading condition and/or condition of power supply;
Described adding device specifically for, if determine, described first batteries does not meet, and adds the second batteries be made up of the parallel connection of multiple storage battery in described electronic equipment.
7. the shunting means according to claim 5 or 6, is characterized in that, described control unit also for:
When voltage when described second batteries electric discharge reaches the lower voltage limit of setting, control described communication equipment and be connected to described first batteries;
Described second batteries connects power supply and charges.
8. shunting means according to claim 7, is characterized in that, described control unit also for:
When voltage when described second battery charging reaches the upper voltage limit of setting, control described communication equipment and be connected to described second batteries.
9. shunting means according to claim 5, is characterized in that, described control unit is STS Static Transfer Switch, and the change-over time that wherein said STS static state dress changes switch is less than 5 milliseconds.
10. an electronic equipment, is characterized in that, described electronic equipment comprises the first batteries, the second batteries and the shunting means according to any one of claim 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510455784.1A CN105098896A (en) | 2015-07-29 | 2015-07-29 | Parallel connection method and apparatus for storage batteries, and electronic device |
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| CN201510455784.1A CN105098896A (en) | 2015-07-29 | 2015-07-29 | Parallel connection method and apparatus for storage batteries, and electronic device |
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| CN201510455784.1A Pending CN105098896A (en) | 2015-07-29 | 2015-07-29 | Parallel connection method and apparatus for storage batteries, and electronic device |
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| CN104578433A (en) * | 2013-10-17 | 2015-04-29 | 沙嫣 | Switchable electric energy storage system and using method thereof |
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| US20050001586A1 (en) * | 2003-05-07 | 2005-01-06 | Kei Tashiro | Battery pack and electronic device |
| JP2009005544A (en) * | 2007-06-25 | 2009-01-08 | Nippon Telegr & Teleph Corp <Ntt> | Control method and control circuit of storage battery system |
| CN102148531A (en) * | 2010-02-10 | 2011-08-10 | 西安锐信科技有限公司 | Power supply method, device and system for storage batteries |
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