CN101383434A - Accumulator capacity resuming method, apparatus and system - Google Patents
Accumulator capacity resuming method, apparatus and system Download PDFInfo
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- CN101383434A CN101383434A CNA2008101672320A CN200810167232A CN101383434A CN 101383434 A CN101383434 A CN 101383434A CN A2008101672320 A CNA2008101672320 A CN A2008101672320A CN 200810167232 A CN200810167232 A CN 200810167232A CN 101383434 A CN101383434 A CN 101383434A
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- 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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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a method, a device and a system for restoring the capacitance of an accumulator, and the method, the device and the system are mainly applied to the field of mobile communication. The method of the invention comprises the following steps: the decreasing degree of the capacitance of the accumulator is detected, and activating treatment is performed for the accumulator with the capacitance to be lower than a first monomer activation number to cause the capacitance of the accumulator to be not less than the first monometer activation number; and activation and maintenance are performed for the accumulator with the capacitance to be not less than the first monometer activation number. The method, the device and the system for restoring the capacitance of the accumulators disclosed by the invention combine the charging management of the accumulator and an accumulator activation instrument, delay the reduction of the capacitance of the accumulator and prolong the service life of the accumulator through adjusting the charging parameter of a switch power supply regularly.
Description
Technical field
The present invention relates to a kind of battery capacity restoration methods, device and system, particularly a kind of restoration methods, device and system that is used for mobile communication base station battery capacity decline.
Background technology
In the whole communications industry; the mobile communication base station is for solving the communication covering problem; the environment of building a station is comparatively complicated; quality requirement to battery is higher; the configuration of accumulators group, maintenance, management have increased many difficulties; and the valve controlling type accumulator capacitance loss depends primarily on communication with the charging quality of switching and rectifying power supply to battery, mainly safeguards and depends on whether Switching Power Supply plays effectiveness to the Charge Management (all floating charge control, battery protection) and the dynamic environment monitoring system of valve controlling type accumulator.Therefore, it is very important that the battery service parameter is in time adjusted the capacity of replenishing according to actual conditions, and mobile base station Switching Power Supply battery service parameter is constant always for a long time at present, and this is to cause battery capacity to descend, and its MaLS has only the main cause in 3 to 4 years.
At present, the attendant exists multiple, the light phenomenon of safeguarding of rebuilding to the batteries activation method of mobile communication base station, thereby causes the storage battery after the reparation not reach requirement useful life.
The means of generally taking at present are to utilize storage battery activation instrument to carry out capacity restoration, and storage battery activation instrument is lighter to the storage battery vulcanization degree, and is apparent in view in the storage battery effect more than 60% to capacity, and capacity does not then have any effect about 30%.In addition, storage battery activation instrument can only have certain devulcanization effect to the battery that has vulcanized, other (lack of water, dendrite arm short circuit, the empty rate atrophy of aging loose, the negative plate of positive plate etc.) origin cause of formation that battery capacity descends to beyond the sulfuration does not have tangible restitution.The storage battery activating technology all has the effect of interim reparation, carry out charge parameter adjustment and maintenance if the later stage is untimely, storage battery can generate or sulphate reducing the short time once more, causes capacity to descend, and the storage battery after the reparation that Here it is can not reuse the key reason of one-period.
Traditional storage battery recovers generally to adopt the storage battery that capacity is descended to concentrate on a certain place to carry out capacity test and activation, through after the long-term regular maintenance, find that there are a lot of drawbacks in this mode, mainly contains:
1. expend lot of manpower and material resources;
2. long, the DeGrain of storage battery repairing efficiency;
3. batteries is damaged to because of judging for the moment through repeatedly breaking away from original environment for use after the carrying, making, and can not formulate reclamation activities targetedly, causes the capacity restoration difficulty, and repair rate is low excessively;
4. the batteries that falls behind owing to upset original capacity combo through repeatedly carrying, causes whole batteries capacity and monomer self-discharge rate undesirable through after the activation processing, is difficult in operation for a long time in the existing network.According to statistics, the batteries of activation has only 3-6 month in the network operation maximum duration, and pole plate can't continue with regard to serious damage occurring to use;
5. battery damage is caused by many-sided reason, and a kind of simple frequent high frequency arteries and veins of present existing usefulness to discharge and recharge the activation method that solves all battery capacity decline problems be science and do not have theoretical foundation not.
It is frequent discharge that maximum problems appear in the mobile communication base station storage battery, causes the long-time undercharge of storage battery.The Switching Power Supply parameter is provided with main cause such as incorrect and causes the pole plate sulphation, and the active material space is stopped up in the pole plate hardening, makes to charge normal reaction and be difficult to carry out.Healthy battery is accompanied by the behindhand battery local molecule that overcharges will produce sulfuration, problems such as electrolyte moisture loss.Because storage battery daily charge maintenance management in mobile communication base station is main by switch power supply equipment, therefore solves the charging problem that the basic outlet of battery capacity decline problem is Switching Power Supply.
Summary of the invention
The objective of the invention is to disclose a kind of battery capacity restoration methods, device and system, frequently discharge the problem of the long-time undercharge of storage battery with mobile communication base station in the solution prior art.
In order to realize above purpose, the invention discloses a kind of battery capacity restoration methods, may further comprise the steps: detect the decline degree of battery capacity, the storage battery that battery capacity is lower than the first monomer activation number carries out activation processing, makes battery capacity be not less than the first monomer activation number; The storage battery that capacity is not less than the first monomer activation number activates maintenance.
In the technique scheme, the storage battery that capacity is not less than the first monomer activation number activates to be safeguarded and comprise anti-sulfidation, capacity lifting process and parameter adjustment process: anti-sulfidation is used to prevent recure after the accumulator plate devulcanization; The capacity lifting process is used to make battery capacity to rise to existing heap(ed) capacity; The parameter adjustment process, the storage battery that is used for capacity has been recovered carries out the regular maintenance parameter adjustment.
In the technique scheme, anti-sulfidation comprises: the charging current limiter value is reduced to 0.1 to 0.12C by 0.15 to 0.17C, the float charge voltage value rises to 54.2 to 54.5V by 53.5 to 54V, all filling the charging interval is increased to 16 to 20 hours, constant voltage charging time is increased to 6 to 8 hours, closing temperature compensation probe.
In the technique scheme, the capacity lifting process comprises: the charging current limiter value rises to 0.15 to 0.20C by 0.1 to 0.12C, the float charge voltage value is reduced to 53.7 to 54.1V by 54.2 to 54.5V, all filling the charging interval shortened to 12 to 16 hours by 16 to 20 hours, constant voltage charging time shortened to 5 to 8 hours by 6 to 8 hours, opened the temperature-compensating probe.
In the technique scheme, the storage battery that capacity has been recovered carries out the regular maintenance parameter adjustment and specifically comprises: the charging current limiter value is set at 0.14 to 0.17C, even charging voltage is set at 56.0 to 56.4V, float charge voltage is set at 54.0 to 54.5V, all filling time set is 16 hours, constant voltage charging time is set at 8 hours, and temperature compensation coefficient is set at 72 to 96mV.
In the technique scheme, the storage battery that battery capacity is lower than the first monomer activation number carries out activation processing and specifically comprises: the storage battery that capacity is lower than the first monomer activation number carries out capacity check once more; If the capacity of storage battery is not less than the second monomer activation number, described storage battery is carried out moisturizing, and carry out the monomer activation processing; Otherwise, the charge parameter of Switching Power Supply is adjusted, and storage battery is carried out the monomer activation processing.
In the technique scheme, storage battery is carried out moisturizing, and carry out the monomer activation processing and specifically comprise: storage battery is kept the skin wet, utilize storage battery activation instrument to carry out the monomer activation processing, float charge voltage is adjusted into 54.3 to 54.7V by 53.5 to 54V, even charging voltage is adjusted into 56V by 56.4V, the charging current limiter value is adjusted into 0.10C by 0.15C, all filling the charging interval was adjusted into 14 to 16 hours by 12 hours, constant voltage charging time was adjusted into 6 to 8 hours by 3 to 5 hours, and storage battery is put in order the pool-size combo.
In the technique scheme, charge parameter to Switching Power Supply is adjusted, and storage battery is carried out the monomer activation processing specifically comprise: float charge voltage is adjusted into 55V by 53.5 to 54V, even charging voltage is adjusted into 56.6V by 56.4V, the charging current limiter value is adjusted into 0.05 to 0.10C by 0.15C, all filling the charging interval was adjusted into 16 to 20 hours by 12 hours, constant voltage charging time was adjusted into 8 to 10 hours by 3 to 5 hours, storage battery is carried out capacity combo and charging, utilize storage battery activation instrument that the storage battery that capacity is lower than the first monomer activation number is carried out the monomer cyclic activation.
The invention also discloses a kind of battery capacity recovery device, comprise the first capacity check module, activation processing module, activation maintenance module: the first capacity check module is used to detect the decline degree of battery capacity; The activation processing module is used to utilize storage battery activation instrument that the storage battery that battery capacity is lower than the first monomer activation number is carried out activation processing, makes battery capacity be not less than the first monomer activation number; The activation maintenance module, the storage battery that is used for capacity is not less than the first monomer activation number activates maintenance.
In the technique scheme, the activation maintenance module comprises that anti-sulfuration submodule, capacity promote submodule and parameter adjustment submodule: anti-sulfuration submodule is used to prevent recure after the accumulator plate devulcanization; Capacity promotes submodule, is used to make battery capacity to rise to existing heap(ed) capacity; The parameter adjustment submodule, the storage battery that is used for capacity has been recovered carries out the regular maintenance parameter adjustment.
In the technique scheme, the activation processing module comprises the second capacity check submodule, moisturizing submodule, adjusts combo submodule and monomer activator module: the second capacity check submodule, and the storage battery that is used for capacity is lower than the first monomer activation number carries out capacity check once more; The moisturizing submodule is used to receive the moisturizing of outer bound pair storage battery; Adjust the combo submodule, be used for the charge parameter of the Switching Power Supply of storage battery is adjusted, and storage battery is put in order the pool-size combo; Monomer activator module is used to utilize storage battery activation instrument that storage battery is carried out the monomer activation.
The invention also discloses a kind of battery capacity recovery system that adopts above-mentioned battery capacity recovery device, comprise storage battery activation instrument: be used for storage battery is carried out the monomer activation.
Battery capacity restoration methods of the present invention, device and system merge the charge in batteries management mutually with storage battery activation instrument, by the charge parameter of regular adjustment Switching Power Supply, have delayed the decline of battery capacity, have prolonged the useful life of storage battery.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the invention one battery capacity restoration methods:
Fig. 2 is the capacity of the embodiment of the invention one storage battery first round activation voltage and an activation electric current procedure chart during greater than the second monomer activation number;
Fig. 3 is that the capacity of the embodiment of the invention one storage battery second is taken turns activation voltage and activation electric current procedure chart during greater than the second monomer activation number;
To be the embodiment of the invention one incorporate discharge curve behind the existing network into through the whole group storage battery in two-wheeled activation back to Fig. 4;
Fig. 5 is the structure chart of the embodiment of the invention two battery capacity recovery devices.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Battery capacity restoration methods of the present invention, device and system are applicable to the mobile communication base station in network operation 3-4, and residual capacity is in the batteries more than 30%.
Disclose a kind of battery capacity restoration methods as shown in Figure 1, may further comprise the steps:
Anti-sulfidation, main effect are to prevent to activate recure after the accumulator plate devulcanization, and continue the coupling cock power supply and carry out online charge maintenance and capacity combo.Main method is: the charging current limiter value is reduced to 0.1 to 0.12C by 0.15 to 0.17C, the float charge voltage value rises to 54.2 to 54.5V by 53.5 to 54V, all filling the charging interval is increased to 16 to 20 hours, and constant voltage charging time is increased to 6 to 8 hours, closing temperature compensation probe;
The capacity lifting process, main effect is to make battery capacity rise to existing heap(ed) capacity; Main method is: the charging current limiter value rises to 0.15 to 0.20C by original 0.1 to 0.12C, the float charge voltage value is reduced to 53.7 to 54.1V by 54.2 to 54.5V, all filling the charging interval shortened to 12 to 16 hours by 16 to 20 hours, constant voltage charging time shortened to 5 to 8 hours by 6 to 8 hours, unlatching temperature-compensating probe, progressively the charge parameter to Switching Power Supply carries out transition to regular maintenance Charge Management parameter;
The parameter adjustment process, after whole group storage battery carries out online reparation by the coupling cock power supply, batteries loss capacity is most of to be recovered, characteristic according to activation back storage battery, the main method of regular maintenance Charge Management parameter adjustment is: the charging current limiter value is set at 0.14 to 0.17C, even charging voltage is set at 56.0 to 56.4V, float charge voltage is set at 54.0 to 54.5V, all filling time set is 16 hours, constant voltage charging time is set at 8 hours, temperature compensation coefficient is set at 72 to 96mV, and wherein C represents battery capacity.
In step 2, the capacity discharge test that every three months carried out one time ten hours detects battery capacity and whether reaches requirement, detect the capacity restoration situation of repairing the back storage battery simultaneously, carry out the storage battery activation once more according to step 2 if battery capacity descends.
As shown in Figure 2, be first round activation voltage, activation electric current procedure chart, the load discharge electric current adopts the pulse current discharging mode, and initial current is 32.6A, and discharging current promotes and is 70A in 2 minutes, and the activation charging interval is 5 hours 45 minutes.
As shown in Figure 3, be second to take turns activation voltage, activation voltage course figure, the load discharge electric current still adopts the pulse current discharging mode, discharging current carries out pulsed and changes between 60-80A, after the battery discharging 4 hours, voltage drops to 1.924V from 2.18V, and battery stops discharge.Activation charging beginning, charging current is 70A, the activation charging interval is 5 hours 45 minutes.
After two-wheeled storage battery activation process, battery discharge time has prolonged, and be 4 hours discharge time for the second time.By behind the maximum repeatable operation four-wheels of above-mentioned two-wheeled activation process, the storage battery activation that all capacity are low finishes, and will activate invalid storage battery simultaneously and change, and has reached the effect of storage battery activation.It is normal that the parameter of activated storage battery each side in discharge process is recovered, incorporate existing network into after, whole group storage battery discharge curve is as shown in Figure 4.
After incorporating the existing network operation into,, need regularly to adjust in every month the maintenance parameters of Switching Power Supply for discharge time and the useful life that prolongs storage battery; Owing to storage battery frequently discharging and recharging down at high voltage and pulse current through overactivation, pole plate is being subjected to certain damage in various degree, capacity restoration is a superficial phenomenon, in order to consolidate activation effect, have only by the adjustment of Switching Power Supply charge parameter and finish online repair of later stage, progressively carry out capacity restoration stage by stage according to the step 2 classification and promote, farthest prolong the useful life of storage battery.
As shown in Figure 5, the embodiment of the invention two discloses a kind of battery capacity recovery device 1, comprise the first capacity check module 2, activation maintenance module 3 and activation processing module 7, the first capacity check module 2 is used to detect the decline degree of battery capacity, the storage battery that activation maintenance module 3 is used for capacity is not less than the monomer activation number activates maintenance, activation processing module 7 is used to utilize storage battery activation instrument that the storage battery that battery capacity is lower than the first monomer activation number is carried out activation processing, makes battery capacity be not less than the first monomer activation number.Wherein, activation maintenance module 3 comprises that anti-sulfuration submodule 4, capacity promote submodule 5 and parameter adjustment submodule 6: anti-sulfuration submodule 4 is used to prevent recure after the accumulator plate devulcanization; Capacity promotes submodule 5, is used to make battery capacity to rise to existing heap(ed) capacity; Parameter adjustment submodule 6, the storage battery that is used for capacity has been recovered carries out the regular maintenance parameter adjustment; Activation processing module 7 comprises the second capacity check submodule 8, moisturizing submodule 9, adjusts combo submodule 10 and 11: the second capacity check submodules 8 of monomer activator module, and the storage battery that is used for capacity is lower than the first monomer activation number carries out capacity check once more; Moisturizing submodule 9 is used to receive the moisturizing of outer bound pair storage battery; Adjust combo submodule 10, be used for the charge parameter of the Switching Power Supply of storage battery is adjusted, and storage battery is put in order the pool-size combo; Monomer activator module 11 is used to utilize storage battery activation instrument that storage battery is carried out the monomer activation processing.
The course of work of battery capacity recovery device 1 comprises: the capacity that is at first detected storage battery by the first capacity check module 2, if battery capacity is not less than the first monomer activation number 70%, 3 pairs of storage batterys of the first capacity check module, 2 notice activation maintenance modules activate maintenance, and the anti-sulfidation in the activation maintenance process, capacity lifting process, parameter adjustment process are respectively by preventing that sulfuration submodule 4, capacity promote submodule 5, parameter adjustment submodule 6 is finished; 2 notice activation processing modules 7 are carried out activation processing if battery capacity is lower than 70%, the first capacity check module.
8 pairs of capacity of the second capacity check submodule in the activation processing module 7 are lower than 70% storage battery and carry out capacity check once more, if battery capacity is not less than the second monomer activation number 50%, the second capacity check submodule, 8 notice moisturizing submodules 9 are started working, moisturizing submodule 9 begins to receive the moisturizing of outer bound pair storage battery, moisturizing finishes back monomer activator module 11 and begins to utilize storage battery activation instrument that storage battery is carried out the monomer activation processing, after activating 2-4 time, adjusting the charge parameter of 10 pairs of battery switch power supplys of combo submodule adjusts, the coupling cock power supply carries out online reparation simultaneously, and storage battery put in order the recovery that the pool-size combo can be finished battery capacity, battery capacity is returned to more than 70%, activate maintenance by 3 pairs of storage batterys of activation maintenance module at last; If battery capacity is lower than 50%, the second capacity check submodule, 8 notices are adjusted combo submodule 10, adjusting the charge parameter of 10 pairs of battery switch power supplys of combo submodule adjusts, storage battery is put in order pool-size combo and charging, to determine to carry out the quantity of single battery activation, again according to the registration of classifying of the decline capacity of storage battery, 11 pairs of capacity of monomer activator module still are lower than the monomer that 70% storage battery uses storage battery activation instrument to carry out 2-4 time and activate, till the capacity restoration to 70% of storage battery, activate maintenance by 3 pairs of storage batterys of activation maintenance module at last.
The embodiment of the invention three discloses a kind of battery capacity recovery system, on the basis of embodiment two, also comprise storage battery activation instrument, be used for storage battery is carried out the monomer activation, the course of work of battery capacity recovery system describes in detail in embodiment two, does not repeat them here.
The embodiment of the invention three disclosed battery capacity recovery systems, the charge in batteries management is merged mutually with storage battery activation instrument technological merit, by carrying out the monomer activation processing to the regular adjustment of the online charge parameter of Switching Power Supply and to storage battery, can improve the consistency of batteries, delay the reduction degree of battery capacity, prolonged the useful life of storage battery.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (12)
1, a kind of battery capacity restoration methods is characterized in that, may further comprise the steps:
Detect the decline degree of battery capacity;
The storage battery that described battery capacity is lower than the first monomer activation number carries out activation processing, makes described battery capacity be not less than the described first monomer activation number;
The storage battery that capacity is not less than the described first monomer activation number activates maintenance.
2, battery capacity restoration methods according to claim 1 is characterized in that, the described storage battery that capacity is not less than the described first monomer activation number activates to be safeguarded and comprise anti-sulfidation, capacity lifting process and parameter adjustment process:
Described anti-sulfidation is used to prevent recure after the accumulator plate devulcanization;
Described capacity lifting process is used to make battery capacity to rise to existing heap(ed) capacity;
Described parameter adjustment process, the storage battery that is used for capacity has been recovered carries out the regular maintenance parameter adjustment.
3, battery capacity restoration methods according to claim 2, it is characterized in that, described anti-sulfidation comprises: the charging current limiter value is reduced to 0.1 to 0.12C by 0.15 to 0.17C, the float charge voltage value rises to 54.2 to 54.5V by 53.5 to 54V, all filling the charging interval is increased to 16 to 20 hours, constant voltage charging time is increased to 6 to 8 hours, closing temperature compensation probe.
4, battery capacity restoration methods according to claim 2, it is characterized in that, described capacity lifting process comprises: the charging current limiter value rises to 0.15 to 0.20C by 0.1 to 0.12C, the float charge voltage value is reduced to 53.7 to 54.1V by 54.2 to 54.5V, all filling the charging interval shortened to 12 to 16 hours by 16 to 20 hours, constant voltage charging time shortened to 5 to 8 hours by 6 to 8 hours, opened the temperature-compensating probe.
5, battery capacity restoration methods according to claim 2 is characterized in that, the described storage battery that capacity has been recovered carries out the regular maintenance parameter adjustment and specifically comprises:
The charging current limiter value is set at 0.14 to 0.17C, and even charging voltage is set at 56.0 to 56.4V, and float charge voltage is set at 54.0 to 54.5V, and all filling time set is 16 hours, and constant voltage charging time is set at 8 hours, and temperature compensation coefficient is set at 72 to 96mV.
6, battery capacity restoration methods according to claim 1 is characterized in that, the described storage battery that battery capacity is lower than the first monomer activation number carries out activation processing and specifically comprises:
The storage battery that capacity is lower than the first monomer activation number carries out capacity check once more;
If the capacity of described storage battery is not less than the second monomer activation number, described storage battery is carried out moisturizing, and carry out the monomer activation processing;
Otherwise, the charge parameter of Switching Power Supply is adjusted, and described storage battery is carried out the monomer activation processing.
7, battery capacity restoration methods according to claim 6 is characterized in that, described storage battery is carried out moisturizing, and carries out the monomer activation processing and specifically comprise:
Storage battery is kept the skin wet, utilize storage battery activation instrument to carry out the monomer activation processing, float charge voltage is adjusted into 54.3 to 54.7V by 53.5 to 54V, even charging voltage is adjusted into 56V by 56.4V, the charging current limiter value is adjusted into 0.10C by 0.15C, all filling the charging interval was adjusted into 14 to 16 hours by 12 hours, and constant voltage charging time was adjusted into 6 to 8 hours by 3 to 5 hours, and storage battery is put in order the pool-size combo.
8, battery capacity restoration methods according to claim 6 is characterized in that, described charge parameter to Switching Power Supply is adjusted, and storage battery is carried out the monomer activation processing specifically comprises:
Float charge voltage is adjusted into 55V by 53.5 to 54V, even charging voltage is adjusted into 56.6V by 56.4V, the charging current limiter value is adjusted into 0.05 to 0.10C by 0.15C, all filling the charging interval was adjusted into 16 to 20 hours by 12 hours, constant voltage charging time was adjusted into 8 to 10 hours by 3 to 5 hours, described storage battery is carried out capacity combo and charging, utilize storage battery activation instrument that the storage battery that capacity is lower than the first monomer activation number is carried out the monomer cyclic activation.
9, a kind of battery capacity recovery device is characterized in that, comprises the first capacity check module, activation processing module, activation maintenance module:
The described first capacity check module is used to detect the decline degree of battery capacity;
Described activation processing module is used to utilize storage battery activation instrument that the storage battery that battery capacity is lower than the first monomer activation number is carried out activation processing, makes battery capacity be not less than the described first monomer activation number;
Described activation maintenance module, the storage battery that is used for capacity is not less than the described first monomer activation number activates maintenance.
10, battery capacity recovery device according to claim 9 is characterized in that, described activation maintenance module comprises that anti-sulfuration submodule, capacity promote submodule and parameter adjustment submodule:
Described anti-sulfuration submodule is used to prevent recure after the accumulator plate devulcanization;
Described capacity promotes submodule, is used to make battery capacity to rise to existing heap(ed) capacity;
Described parameter adjustment submodule, the storage battery that is used for capacity has been recovered carries out the regular maintenance parameter adjustment.
11, battery capacity recovery device according to claim 9 is characterized in that, described activation processing module comprises the second capacity check submodule, moisturizing submodule, adjusts combo submodule and monomer activator module:
The described second capacity check submodule, the storage battery that is used for capacity is lower than the first monomer activation number carries out capacity check once more;
Described moisturizing submodule is used to receive the moisturizing of outer bound pair storage battery;
Described adjustment combo submodule is used for the charge parameter of the Switching Power Supply of storage battery is adjusted, and storage battery is put in order the pool-size combo;
Described monomer activator module is used to utilize storage battery activation instrument that storage battery is carried out the monomer activation.
12, a kind of battery capacity recovery system that adopts any described battery capacity recovery device of claim 9 to 11 is characterized in that, also comprises storage battery activation instrument:
Described storage battery activation instrument is used for storage battery is carried out the monomer activation.
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| CN103401031A (en) * | 2010-01-05 | 2013-11-20 | 中国移动通信集团甘肃有限公司 | Storage battery failure monitoring and maintenance method and device |
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| CN108123184B (en) * | 2016-11-30 | 2021-05-11 | 丰田自动车株式会社 | Capacity recovery method and capacity recovery system for secondary battery |
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| CN108064428A (en) * | 2017-03-20 | 2018-05-22 | 深圳中兴力维技术有限公司 | A kind of lead-acid accumulator activation method and its system |
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| CN113140810A (en) * | 2020-01-17 | 2021-07-20 | 丰田自动车株式会社 | Diagnostic device and recovery method for secondary battery |
| CN113140810B (en) * | 2020-01-17 | 2024-02-20 | 丰田自动车株式会社 | Diagnostic device and recovery method for secondary battery |
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