CN104979569B - A kind of device and method for improving zinc-silver reserve battery loading transient voltage - Google Patents
A kind of device and method for improving zinc-silver reserve battery loading transient voltage Download PDFInfo
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- CN104979569B CN104979569B CN201510340248.7A CN201510340248A CN104979569B CN 104979569 B CN104979569 B CN 104979569B CN 201510340248 A CN201510340248 A CN 201510340248A CN 104979569 B CN104979569 B CN 104979569B
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- current
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- limiting resistance
- activation
- time relay
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5088—Initial activation; predischarge; Stabilisation of initial voltage
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
Abstract
The invention discloses a kind of device and method for improving zinc-silver reserve battery loading transient voltage, it is related to reserve cell and battery technology field, including：By the monomer series-connected battery pack (1) formed of polylith zinc-silver reserve battery；It is characterized in that：Also include active circuit and current-limiting resistance (4)；Wherein：Active circuit is composed in parallel by activation power supply (2) and the time relay (3)；The active circuit is composed in series a series circuit with current-limiting resistance (4)；The battery pack (1) is connected in parallel to each other with series circuit.By using above-mentioned technical proposal, the present invention can effectively improve the loading transient voltage of zinc-silver reserve battery, and especially desiccate the loading transient voltage after depositing.The technical scheme of this patent can also be applied to other reserve cell systems that voltage delay be present, and be not limited to zinc-silver reserve battery.
Description
Technical field
The present invention relates to reserve cell and battery technology field, and zinc-silver reserve battery loading is improved more particularly to one kind
The device and method of transient voltage.
Background technology
Due to zinc-silver reserve battery have it is higher than energy, specific power is big, can heavy-current discharge, discharging voltage balance, voltage
The features such as precision is high, and reliability, security are good, is widely used in each field.Zinc-silver reserve battery typically by battery-pack exterior casing,
The parts such as socket, gas generator, liquid reservoir, composite polar plate group, electric heater form.Wherein, inside zinc-silver reserve battery
It is entirely isolated between both positive and negative polarity.External activation power supply point combustion gas generator is connected during battery pack use, it is produced foot
Enough pressure, by the electrolyte injection composite polar plate group of separated storage within the defined time, its activation is set to establish electromotive force,
And pass through the outside output voltage of socket.
For zinc-silver reserve battery due to its characteristic, activation loading transient voltage is typically relatively low, especially desiccates after depositing 7 years, its
Activation loading transient voltage has decline by a relatively large margin, and (monomer voltage is typically maintained in battery activated loading 20s~30s
It is 1.25V following).
Currently known zinc-silver reserve battery is had no using activation method is loaded before loading in short-term to improve battery pack activation
The method for loading transient voltage characteristic.
The content of the invention
The technical problem to be solved in the present invention is：One kind is provided using activation method is loaded before loading in short-term to improve battery
The device and method for improving zinc-silver reserve battery loading transient voltage of group activation loading transient voltage characteristic.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：
A kind of device for improving zinc-silver reserve battery loading transient voltage, including：By polylith zinc-silver reserve battery monomer string
Join the battery pack (1) of composition；It is characterized in that：Also include active circuit and current-limiting resistance (4)；Wherein：Active circuit is by activating
Power supply (2) and the time relay (3) compose in parallel；The active circuit is composed in series a series circuit with current-limiting resistance (4)；
The battery pack (1) is connected in parallel to each other with series circuit.
Further：The time relay (3) is the JSB-184M time relays；The positive pole connection of the battery pack (1)
The second contact and the 5th contact of the time relay (3), the 3rd contact of current-limiting resistance (4) the Connection Time relay (3)
It is vacant with the 6th contact, the first contact and the 4th contact of the time relay (3).
A kind of method for improving zinc-silver reserve battery loading transient voltage, it is characterised in that：Comprise the following steps：
Step 101, choose electrical equipment original paper and assembled, specific electrical equipment original paper includes：By polylith zinc-silver reserve battery
Battery pack, activation power supply, the time relay, current-limiting resistance and the wire of monomer series-connected composition；Wherein：The activation power supply
Active circuit is composed in parallel with the time relay, the active circuit is composed in series series circuit with current-limiting resistance；The series connection
Circuit is connected in parallel to each other with battery pack；
Step 102, with 80mA/cm2~100mA/cm2Current density range, according to following equation (a) calculate needed for
Activation current, current-limiting resistance is calculated according to formula (b)；
The calculation formula (a) of activation current is as follows：
I=i × S (a)
In formula：I is activation current, and unit is A；I is current density, and unit is mA/cm2；S is pole plate response area, single
Position is cm2；
The calculation formula (b) of current-limiting resistance is as follows：
R=U/I (b)
In formula：R is current-limiting resistance, and unit is Ω；I is activation current, and unit is A；U is cell voltage, and unit is V；
Step 103, the time relay (3) and current-limiting resistance (4) are fixed on after loading activation loop connection in short-term
In battery-pack exterior casing, wire (5), which is tied up, to be tied up.
Further：The time relay (3) is the JSB-184M time relays；The positive pole connection of the battery pack (1)
The second contact and the 5th contact of the time relay (3), the 3rd contact of current-limiting resistance (4) the Connection Time relay (3)
It is vacant with the 6th contact, the first contact and the 4th contact of the time relay (3).
The present invention has the advantages and positive effects of：
1st, the present invention can effectively improve the loading transient voltage of zinc-silver reserve battery, the loading especially to desiccate after depositing
Transient voltage.The technical scheme of this patent can also be applied to other reserve cell systems that voltage delay be present, without office
It is limited to zinc-silver reserve battery；
2nd, the time relay that the present invention uses can be selected according to the required load time, and then can be controlled in short-term
The time that loading activation starts；
3rd, the current-limiting resistor that the present invention uses can be selected according to the voltage of battery pack, and then can be controlled in short-term
The electric current that loop passes through during loading activation, while the time for loading activation in short-term can be controlled；
4th, this new activation structure, the electricity of battery pack activation loading moment is improved using activation method is loaded before loading in short-term
Characteristic is pressed, (monomer voltage should be after battery activated loading 0.6s to meet the harsh voltage accuracy requirement of zinc-silver reserve battery
More than 1.25V).
Brief description of the drawings：
Fig. 1 is the circuit diagram of the preferred embodiment of the present invention；
Fig. 2 is the contact installation diagram of the time relay in Fig. 1.
Wherein：1st, battery pack；2nd, power supply is activated；3rd, the time relay；4th, current-limiting resistance；5th, wire.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Fig. 1 and Fig. 2 are referred to, a kind of raising zinc-silver reserve battery loads the device of transient voltage, including：By polylith zinc-silver
Battery pack 1, active circuit and the current-limiting resistance 4 of the monomer series-connected composition of reserve cell；Wherein：Active circuit is by the He of activation power supply 2
The time relay 3 composes in parallel；The active circuit is composed in series a series circuit with current-limiting resistance 4；The battery pack 1 with
Series circuit is connected in parallel to each other.In this specific embodiment, the connection member between each electrical component uses wire 5.
Further, what the time relay 3 in above preferred embodiment was selected is the JSB-184M time relays；The electricity
The second contact and the 5th contact of the positive pole Connection Time relay 3 of pond group 1,4 Connection Time of the current-limiting resistance relay 3
3rd contact and the 6th contact, the first contact and the 4th contact of the time relay 3 are vacant.
A kind of method for improving zinc-silver reserve battery loading transient voltage, comprises the following steps：
Step 101, choose electrical equipment original paper and assembled, specific electrical equipment original paper includes：By polylith zinc-silver reserve battery
Battery pack, activation power supply, the time relay, current-limiting resistance and the wire of monomer series-connected composition；Wherein：The activation power supply
Active circuit is composed in parallel with the time relay, the active circuit is composed in series series circuit with current-limiting resistance；The series connection
Circuit is connected in parallel to each other with battery pack；
Step 102, with 80mA/cm2~100mA/cm2Current density range, by different zinc-silver reserve batteries design join
Number calculates required activation current, and the suitable current-limiting resistance (R) 4 of resistance value, fusing time is selected in conjunction with the voltage of battery.
The calculation formula (a) of activation current is as follows：
I=i × S ... ... ... ... ... ... ... (a)
In formula：I --- activation current, A；I --- current density, mA/cm2；S --- pole plate response area (i.e. design ginseng
Number), cm2。
The calculation formula (b) of current-limiting resistance is as follows：
R=U/I ... ... ... ... ... ... ... (b)
In formula：R --- current-limiting resistance, Ω；I --- activation current, A；U --- cell voltage, V.
Time relay K3 and current-limiting resistance R4 are fixed on electricity after step 103, loading activation loop connection in short-term
In the assembly housing of pond, wire 5, which is tied up, to be tied up.Loading the fixation of activation loop in short-term can make it meet the natural environment of battery itself
The requirement of condition and mechanical environment condition, belong to control process measure.
Further：The time relay 3 is the JSB-184M time relays；The positive pole Connection Time of the battery pack 1
The second contact and the 5th contact of relay 3, the 3rd contact and the 6th contact of 4 Connection Time of the current-limiting resistance relay 3,
The first contact and the 4th contact of the time relay 3 are vacant.
The present invention operation principle be：
Zinc-silver reserve battery using when by it is external activation power supply enter line activating while the time relay coil in
There is electric current by the way that the time relay starts timing.After the time relay setting themselves time reaches, time relay action,
So that activated back between the both positive and negative polarity of current-limiting resistor, the time relay and battery by wire to connect to be formed to load in short-term
Road, there is electric current to flow through in current-limiting resistance.After current-limiting resistance flows through electric current certain time, current-limiting resistance will blow, in short-term now
Activation loop open circuit is loaded, the activation structure is stopped.Battery pack after loading activation in short-term carries out loading electric discharge again
When, loading transient voltage improves.
This patent reaches normal work electricity compared with routine techniques, using battery after this patent from battery is activated to
The time (i.e. activationary time) of pressure shortens to 0.3s~0.5s by 20s~30s of routine techniques.
Embodiments of the invention are described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.Any changes and modifications in accordance with the scope of the present application,
All should still it belong within the patent covering scope of the present invention.
Claims (3)
1. a kind of device for improving zinc-silver reserve battery loading transient voltage, including：It is monomer series-connected by polylith zinc-silver reserve battery
The battery pack (1) of composition；It is characterized in that：Also include active circuit and current-limiting resistance (4)；Wherein：Active circuit is by activation electricity
Source (2) and the time relay (3) compose in parallel；The active circuit is composed in series a series circuit with current-limiting resistance (4)；Institute
Battery pack (1) is stated to be connected in parallel to each other with series circuit；
The time relay (3) is the JSB-184M time relays；The positive pole Connection Time relay of the battery pack (1)
(3) the second contact and the 5th contact, the 3rd contact and the 6th contact of current-limiting resistance (4) the Connection Time relay (3),
The first contact and the 4th contact of the time relay (3) are vacant.
A kind of 2. method for improving zinc-silver reserve battery loading transient voltage, it is characterised in that：Comprise the following steps：
Step 101, choose electrical equipment original paper and assembled, specific electrical equipment original paper includes：By polylith zinc-silver reserve battery monomer
Battery pack, activation power supply, the time relay, current-limiting resistance and the wire being composed in series；Wherein：It is described activation power supply and when
Between relay compose in parallel active circuit, the active circuit is composed in series series circuit with current-limiting resistance；The series circuit
It is connected in parallel to each other with battery pack；
Step 102, with 80mA/cm2~100mA/cm2Current density range, according to following equation (1) calculate needed for activation
Electric current, current-limiting resistance is calculated according to formula (2)；
The calculation formula (1) of activation current is as follows：
I=i × S (1)
In formula：I is activation current, and unit is A；I is current density, and unit is mA/cm2；S is pole plate response area, and unit is
cm2；
The calculation formula (2) of current-limiting resistance is as follows：
R=U/I (2)
In formula：R is current-limiting resistance, and unit is Ω；I is activation current, and unit is A；U is cell voltage, and unit is V；
Time relay K (3) and current-limiting resistance R (4) are fixed on electricity after step 103, loading activation loop connection in short-term
In the assembly housing of pond, wire (5), which is tied up, to be tied up.
3. the method according to claim 2 for improving zinc-silver reserve battery loading transient voltage, it is characterised in that：When described
Between relay (3) be the JSB-184M time relays；The second of the positive pole Connection Time relay (3) of the battery pack (1) connects
Point and the 5th contact, the 3rd contact and the 6th contact of current-limiting resistance (4) the Connection Time relay (3), the time after
The first contact and the 4th contact of electrical equipment (3) are vacant.
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| CN201510340248.7A CN104979569B (en) | 2015-06-18 | 2015-06-18 | A kind of device and method for improving zinc-silver reserve battery loading transient voltage |
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| CN201510340248.7A CN104979569B (en) | 2015-06-18 | 2015-06-18 | A kind of device and method for improving zinc-silver reserve battery loading transient voltage |
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| CN104979569B true CN104979569B (en) | 2017-12-22 |
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| CN106169589A (en) * | 2016-09-09 | 2016-11-30 | 贵州梅岭电源有限公司 | A kind of zinc-silver oxide cell loads cancellation element and the removing method thereof that running voltage is bowed |
| CN116247771B (en) * | 2023-03-11 | 2023-11-21 | 广州菲利斯太阳能科技有限公司 | Inverter activated lithium battery device with protection function and control method thereof |
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| CN2194567Y (en) * | 1994-04-29 | 1995-04-12 | 周继荣 | Electronic time relay |
| US5920186A (en) * | 1997-05-14 | 1999-07-06 | Sony Corporation | In-rush current control circuitry |
| US6013394A (en) * | 1998-01-20 | 2000-01-11 | Wilson Greatbatch Ltd. | Organic sulfate additives for nonaqueous electrolyte in alkali metal electrochemical cells |
| JP2002095157A (en) * | 2000-07-10 | 2002-03-29 | Matsushita Electric Ind Co Ltd | Overcharge preventing circuit |
| JP5675045B2 (en) * | 2008-11-26 | 2015-02-25 | 三洋電機株式会社 | Battery system |
| CN101989658B (en) * | 2010-10-15 | 2012-11-07 | 中国电子科技集团公司第十八研究所 | Method for activating thermal battery |
| CN202333070U (en) * | 2011-11-18 | 2012-07-11 | 武汉银泰科技燃料电池有限公司 | Backup battery activation starting device |
| CN203644896U (en) * | 2013-11-29 | 2014-06-11 | 武汉瀚兴日月电源有限公司 | Lithium battery awakening instrument |
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| 锌银贮备电池结构件贮存寿命研究;关海波，等;《电源技术-研究与设计》;20140720;全文 * |
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