CN102074751B - Method, device and system for maintaining storage battery - Google Patents
Method, device and system for maintaining storage battery Download PDFInfo
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- CN102074751B CN102074751B CN2010105930526A CN201010593052A CN102074751B CN 102074751 B CN102074751 B CN 102074751B CN 2010105930526 A CN2010105930526 A CN 2010105930526A CN 201010593052 A CN201010593052 A CN 201010593052A CN 102074751 B CN102074751 B CN 102074751B
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Abstract
The embodiment of the invention discloses a method, a device and a system for maintaining a storage battery. In the embodiment of the invention, frequency points of a sweep frequency phase shift power pulse wave which can generate resonance with lead sulfate crystals are set according to different resonance points of the lead sulfate crystals of different sizes in a storage battery electrolyte; the crystals are subjected to resonant processing, sharp pulse current is generated under the control of the pulse wave to crush the crystals subjected to the resonant processing, and the crushed crystals are dissolved into the electrolyte of the battery, so that the small-granular lead sulfate crystals are converted into lead and lead dioxide during the charging and discharging of the storage battery in the input process of the sharp pulse current; and thus, the aim of maintaining the performance of the storage battery is fulfilled.
Description
Technical field
The present invention relates to the battery maintenance technical field, more particularly, relate to a kind of battery service methods, devices and systems.
Background technology
Along with the in recent years continuous growth of internal radio communication and the development of overseas communication, mobile base station communication equipment consumption constantly increases, and base station storage batteries is as the necessary device that electric energy is provided for the base station, and consumption strengthens thereupon.Base station storage batteries all can produce the lead sulfate crystallization in when discharge on the positive/negative plate, and under normal circumstances, described lead sulfate crystallization is tiny and be evenly distributed on the active material of porous.When charging, the anodal contact with electrolyte is reduced to brown lead oxide, negative plate then is reduced to velvet-like lead, anodal because the existence of anodizing, lead sulfate very easily is converted into brown lead oxide when charging, negative pole then can be owing to long-term power shortage is preserved, deep discharge or undercharge cause the bad coarse crystallization sulfuric acid lead layer of one deck conduction that is formed by the fine crystallization lead sulfate on the pole plate, this coarse crystallization sulfuric acid lead layer is insoluble to electrolyte, be attached to the result in blockage micropore of plate active material of negative plate surface, caused the decline of battery accumulate and discharge capability, base station storage batteries is from present operating position, most of base station storage batteries was through operation in 1～4 year, capacity only has about 50% of its nominal capacity, does not reach design service life far away.
Existing maintenance for base station storage batteries mainly contains hydrotherapy, large current charge method and adds the activator method, described hydrotherapy adopts in the battery thin up electrolyte and repeated charge to realize the battery reparation, but poor for the deteriorated storage battery repairing effect that causes because of sulfuration; What described large current charge method adopted is to produce the way that negative resistance punctures the lead sulfate crystallization in the dissolving storage battery with high current charges, and the method is brought in eliminating sulfidation and increased the weight of dehydration and pole plate softens problem; Add the activator method and adopt the way of normal charge to eliminate the lead sulfate crystallization, and the method will cause battery performance after the unbalance activation of electrolyte inside not have the raising of essence.
In view of the shortcoming of the maintaining method of storage battery of the prior art, need badly a kind of repair storage battery with its life-span, guarantee describedly to treat the maintenance free cell electrolyte balance and the maintaining method of the storage battery degradation speed that effectively slows down.
Summary of the invention
In view of this, the invention provides a kind of maintaining method, device and system of storage battery, prolong its life-span to realize the reparation storage battery, and guarantee battery liquid balance and the storage battery degradation speed that slows down.
A kind of battery service method comprises:
Frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell, and the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
Utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
The lead sulfate crystallization that described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave reach resonance smashes and is dissolved in the described electrolyte for the treatment of maintenance free cell.
Present embodiment is in the process that storage battery is safeguarded, lead sulfate crystallization for different sizes, the characteristics that its resonance point is different, described frequency sweep shift power impulse wave is put on the two ends for the treatment of maintenance free cell, make described impulse wave and lead sulfate crystallization produce resonance, and the frequency sweep spike current charges of utilizing unsteady flow to go out, improve the distribution of electric current on substrate, make more electric current be assigned to the lead sulfate crystallization, the method can smash the lead sulfate crystallization, and make granule lead sulfate dissolving crystallized after smashing in the electrolyte of battery, then along with the continuous input of described frequency sweep spike electric current, dissolved lead sulfate crystallization is decomposed into lead ion and sulfate ion, participates in cell reaction, finally become lead and brown lead oxide and get back on the pole plate, thereby treat the function that maintenance free cell has carried out the performance maintenance.
Preferably, the frequency of the described lead sulfate crystallization of motion capture is specially:
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave;
When described frequency sweep shift power impulse wave was added on described the two poles of the earth for the treatment of maintenance free cell, the lead sulfate crystallization of described frequency sweep shift power impulse wave and matching frequency produced resonance.
Present embodiment is according to the character of described lead sulfate crystallization, determined that the scope of frequency of resonance occurs in described lead sulfate crystallization in electrolyte, and the setting of described frequency sweep shift power impulse wave being carried out frequency with each frequency is to reach the effect from the lead sulfate crystallization resonance of different sizes.
Preferably, described frequency sweep shift power impulse wave is carried out dynamic monitoring, is specially:
Monitor the voltage of described battery;
The value of the cell voltage that draws according to monitoring is exported the parameter value of described frequency sweep shift power impulse wave, and described parameter comprises amplitude, frequency, phase place and power;
With the critical threshold values of each parameter value of receiving and each parameter relatively, with comparative result as feeding back to adjust amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave.
This execution mode has been enumerated the closed-loop control process to described frequency sweep shift power impulse wave, all the time be in the described safe work state for the treatment of maintenance free cell so that put on the impulse wave at battery two ends, the pole plate that the spike electric current of avoiding producing owing to the parameter of this impulse wave is improper is treated maintenance free cell causes damage.
Preferably, utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current, be specially:
According to the frequency sweep shift power pulse wave frequency after feedback adjusting, utilize the frequency sweep shift power impulse wave under this frequency that direct current is carried out break-make control, obtain scanning the spike electric current.
What present embodiment embodied is when having utilized above-mentioned closed-loop control, and described frequency sweep spike electric current is according to carrying out on-off action through the frequency sweep shift power pulse wave frequency after the feedback adjusting, and crystallization impacts to reach the effect that smashes of the best to lead sulfate.
A kind of maintenance device of storage battery comprises:
Frequency sweep shift power impulse wave generating unit, described frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell, and the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
The control direct current produces frequency sweep spike electric current;
Lead sulfate crystallization subsequent treatment unit, the lead sulfate crystallization that utilizes described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave to reach resonance smash and are dissolved in the described electrolyte for the treatment of maintenance free cell;
Main control unit is used for described frequency sweep shift power impulse wave generating unit and described lead sulfate crystallization subsequent treatment unit are carried out job control.
The described maintenance free cell attending device for the treatment of treats that with described the maintenance free cell maintaining method is corresponding, adopt the crystallization processing of resonating for lead sulfate of frequency sweep shift power impulse wave, and utilize described impulse wave to generate the lead sulfate crystallization of spike electric current after to resonance to smash and make it to be dissolved in the described electrolyte for the treatment of maintenance free cell, prolong its life-span thereby repair storage battery, and guarantee battery liquid balance and the storage battery degradation speed that slows down.
Preferably, described frequency sweep shift power impulse wave generating unit comprises: the frequency capture module, and the frequency of the described lead sulfate crystallization of this module motion capture, specific implementation is:
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave;
When described frequency sweep shift power impulse wave was added on described the two poles of the earth for the treatment of maintenance free cell, the lead sulfate crystallization of described frequency sweep shift power impulse wave and matching frequency produced resonance.
Preferably, described device also comprises: dynamic monitoring module, closed-loop control processing module and regulation and control output port, the voltage of the described battery of described dynamic monitoring module monitors;
The value of the cell voltage that draws according to monitoring exports the parameter value of described frequency sweep shift power impulse wave to described closed-loop control processing module, and described parameter comprises amplitude, frequency, phase place and power;
The critical threshold values of each parameter value that described closed-loop control processing module will receive and each parameter relatively with amplitude, frequency, phase place and the power of comparative result as the described frequency sweep shift power of feedback adjusting impulse wave, and exports described regulation and control output port to;
Described regulation and control output port is connected with described frequency sweep shift power impulse wave generating unit.
This execution mode has listed the module of the dynamic monitoring carried out in the described device and feedback closed loop control.
A kind of battery service system comprises: power supply, maintenance device of storage battery, rectification module and treat the battery maintenance group, wherein:
Described power supply is connected with described rectification module, and described rectification module is converted to direct current with alternating current the described maintenance free cell attending device for the treatment of is powered;
The described maintenance free cell attending device for the treatment of comprises:
Frequency sweep shift power impulse wave generating unit, described frequency sweep shift power impulse wave is added on described the two poles of the earth for the treatment of maintenance free cell, and the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
Utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
Lead sulfate crystallization subsequent treatment unit, the lead sulfate crystallization that utilizes described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave to reach resonance smash and are dissolved in the described electrolyte for the treatment of maintenance free cell;
Main control unit is used for described frequency sweep shift power impulse wave generating unit and described lead sulfate crystallization subsequent treatment unit are carried out job control.
Preferably, the described maintenance free cell attending device for the treatment of also comprises: dynamic monitoring module, closed-loop control processing module and regulation and control output port, the voltage of the described battery of described dynamic monitoring module monitors;
The value of the cell voltage that draws according to monitoring exports the parameter value of described frequency sweep shift power impulse wave to described closed-loop control processing module, and described parameter comprises amplitude, frequency, phase place and power;
The critical threshold values of each parameter value that described closed-loop control processing module will receive and each parameter relatively with amplitude, frequency, phase place and the power of comparative result as the described frequency sweep shift power of feedback adjusting impulse wave, and exports described regulation and control output port to;
Described regulation and control output port is connected with described frequency sweep shift power impulse wave generating unit.
Described system and described device, method are corresponding, by with power supply, device, rectification module with treat that the battery maintenance group integrates, structure can be to the described system that treats that battery maintenance is safeguarded, the utilization physical method has been realized the repair process to battery, recover its battery serviceability, the extender life-span, and keep electrolyte balance, the storage battery degradation speed slows down.
Preferably, described system also comprises: air cooling module and display module, and described air cooling module is connected with described rectification module, starts described air cooling module in preset temperature range, and the described maintenance free cell attending device for the treatment of is carried out radiating treatment;
Described display module is arranged at described treating in the maintenance free cell attending device, is used for showing the cell voltage that described monitoring draws.
Also include in the described system for the air cooling module that rectification module is lowered the temperature and for the display module that shows the dynamic monitor result, so that this system is safer and easily use.
Can find out from above-mentioned technical scheme, the embodiment of the invention is according to the difference of the lead sulfate crystallization resonance point that varies in size in the battery liquid, set the frequency that can produce with described lead sulfate crystallization the frequency sweep shift power impulse wave of resonance, to these crystallizations processing of resonating, and utilize this impulse wave control to generate the spike electric current to smashing through the crystallization of processing of resonating, and make in its electrolyte that is dissolved in battery, then in the input process of described spike electric current, be converted to lead and the brown lead oxide that can use when the accumulator cell charging and discharging from the crystallization of granule lead sulfate, thereby reach the purpose to the maintenance of accumulator property; Further, this invention is the voltage at dynamic monitoring battery two ends in maintenance process also, take electrical characteristics as reference frame, adjustment after amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave fed back, form the closed-loop control process of output, feedback adjusting, output, make the impulse wave that puts on the battery pack two ends be in critical threshold points, the assurance battery is safeguarded in safe work state, not only battery is played the effect of maintenance, and the battery capacity lifting of degree of depth sulfuration is had obvious effect.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of battery service method flow diagram of the embodiment of the invention;
Fig. 2 is the disclosed a kind of battery service method flow diagram of further embodiment of this invention;
Fig. 3 is the disclosed a kind of maintenance device of storage battery structure chart of the embodiment of the invention;
Fig. 4 is the disclosed a kind of battery maintaining device structure chart of further embodiment of this invention;
Fig. 5 is the disclosed a kind of battery service system construction drawing of the embodiment of the invention;
Fig. 6 is the disclosed a kind of battery maintenance system construction drawing of further embodiment of this invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention discloses a kind of maintaining method, device and system of storage battery, prolong its life-span to realize the reparation storage battery, and guarantee battery liquid balance and the storage battery degradation speed that slows down.
Fig. 1 shows a kind of maintaining method of storage battery, comprising:
Step 101: frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell;
Step 102: the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
Because the lead sulfate crystallization in electrolyte varies in size in formation, therefore its resonance point also has difference, and because the resonance point of lead sulfate crystallization in electrolyte is in a certain fixed range, as foundation, described frequency sweep shift power impulse wave is carried out the setting of frequency to reach the effect that resonates from the lead sulfate crystallization of different sizes with this scope.
Step 103: utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
It is after having realized utilizing the process of frequency sweep shift power impulse wave and lead sulfate crystallization resonance that this step embodies, when the crystallization that reaches resonance is smashed action, the direct current of the described impulse wave control inputs of needs carries out the control based on described impulse wave frequency, formation can be described as the pulse current of " transient state constant current ", the described crystalline solid that reaches resonance is smashed, and the crystalline solid after smashing is dissolved in the electrolyte for the treatment of battery maintenance.
Step 104: the lead sulfate crystallization that described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave reach resonance smashes and is dissolved in the described electrolyte for the treatment of maintenance free cell.
The frequency sweep spike electric current that this step utilizes unsteady flow to go out improves the distribution of electric current on substrate, make more electric current be assigned to the lead sulfate crystallization to smash the lead sulfate crystallization, and make granule lead sulfate dissolving crystallized after smashing in the electrolyte of battery, then along with continuous input and the impact of described frequency sweep spike electric current, dissolved lead sulfate crystallization is decomposed into lead ion and sulfate ion, participate in cell reaction, finally become lead and brown lead oxide and get back on the pole plate, thereby treat the function that maintenance free cell has carried out the performance maintenance.
Fig. 2 shows another battery service method, comprising:
Step 201: frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell;
Step 202: the frequency of the described lead sulfate crystallization of motion capture;
This step specific implementation is:
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave;
The lead sulfate crystallization of described frequency sweep shift power impulse wave and matching frequency produces resonance.
Step 203: described frequency sweep shift power impulse wave is carried out dynamic monitoring;
This step specific implementation is:
Monitor the voltage of described battery;
The value of the cell voltage that draws according to monitoring is exported the parameter value of described frequency sweep shift power impulse wave, and described parameter comprises amplitude, frequency, phase place and power;
With the critical threshold values of each parameter value of receiving and each parameter relatively, with comparative result as feeding back to adjust amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave.
Need to prove, voltage monitoring to battery, in view of the initial stage of safeguarding, because the existence of lead sulfate crystallization causes treating that the interior resistive of battery maintenance is large, shows as intuitively cell voltage higher, carrying out along with the maintain and repair process, the lead sulfate crystallization dissolving that is crashed to pieces gradually, cell resistance reduces, and shows as the decline for the treatment of maintenance free cell voltage; Arrived the latter stage of safeguarding, the internal resistance in the battery changes faint, and what show is the stable of voltage, is intuitively and exactly with described voltage as the electrical characteristics reference quantity, but is not limited to this kind mode.
Step 204: utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
On the above-mentioned basis of described frequency sweep shift power impulse wave being carried out the control of dynamic monitoring and feedback closed loop, the described FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave that utilizes produces frequency sweep spike electric current, is specially:
According to the frequency sweep shift power pulse wave frequency after feedback adjusting, utilize the frequency sweep shift power impulse wave under this frequency that direct current is carried out break-make control, obtain scanning the spike electric current.
Utilize described feedback, adjust the frequency of impact of described direct current, because the relatively adjustment through feedback closed loop, this pulse strength is under the prerequisite that does not injure pole plate, farthest smash and make the crystalline solid dissolving, and in this process, can carry out the charging operations of appropriateness, improve the distribution of electric current on substrate, make more electric current be assigned to the lead sulfate dissolving crystallized in electrolyte.
Step 205: the lead sulfate crystallization that described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave reach resonance smashes and is dissolved in the described electrolyte for the treatment of maintenance free cell.
The voltage at the present embodiment dynamic monitoring battery two ends in maintenance process, take electrical characteristics as reference frame, adjustment after amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave fed back, form the closed-loop control process of output, feedback adjusting, output, make the impulse wave that puts on the battery pack two ends be in critical threshold points, the assurance battery is safeguarded in safe work state.
Fig. 3 shows a kind of maintenance device of storage battery, comprising:
Frequency sweep shift power impulse wave generating unit 31, described frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell, and the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
Utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
Lead sulfate crystallization subsequent treatment unit 32, the lead sulfate crystallization that utilizes described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave to reach resonance smash and are dissolved in the described electrolyte for the treatment of maintenance free cell;
Main control unit 33 is used for described frequency sweep shift power impulse wave generating unit and described lead sulfate crystallization subsequent treatment unit are carried out job control.
The described maintenance free cell attending device for the treatment of treats that with described the maintenance free cell maintaining method is corresponding, adopt the crystallization processing of resonating for lead sulfate of frequency sweep shift power impulse wave, and utilize described impulse wave to generate the lead sulfate crystallization of spike electric current after to resonance to smash and make it to be dissolved in the described electrolyte for the treatment of maintenance free cell, prolong its life-span thereby repair storage battery, and guarantee battery liquid balance and the storage battery degradation speed that slows down.
As preferably, in the present embodiment, described frequency sweep shift power impulse wave generating unit comprises: the frequency capture module, and the frequency of the described lead sulfate crystallization of this module motion capture, specific implementation is:
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave;
When described frequency sweep shift power impulse wave was added on described the two poles of the earth for the treatment of maintenance free cell, the lead sulfate crystallization of described frequency sweep shift power impulse wave and matching frequency produced resonance.
Fig. 4 shows another maintenance device of storage battery, other equal modules are referring to Fig. 3 and corresponding explanation thereof, now only be described with regard to difference, dynamic monitoring module 34, closed-loop control processing module 35 and regulation and control output port 36 have been shown, the voltage of the described battery of described dynamic monitoring module 34 monitorings among Fig. 4;
The value of the cell voltage that draws according to monitoring exports the parameter value of described frequency sweep shift power impulse wave to described closed-loop control processing module 35, and described parameter comprises amplitude, frequency, phase place and power;
The critical threshold values of each parameter value that described closed-loop control processing module 35 will receive and each parameter relatively with amplitude, frequency, phase place and the power of comparative result as the described frequency sweep shift power of feedback adjusting impulse wave, and exports described regulation and control output port 36 to;
Described regulation and control output port 36 is connected with described frequency sweep shift power impulse wave generating unit 31.
In conjunction with Fig. 3, more specifically, described regulation and control output port 36 is connected with described frequency sweep shift power impulse wave generating unit 31, is responsible for receiving feedback, and controls the corresponding spike electric current of generation after adjustment, and crystallization smashes to lead sulfate.
Fig. 5 shows a kind of battery service system, comprising: power supply 51, maintenance device of storage battery 52, rectification module 53 and treat battery maintenance group 54, wherein:
Described power supply 51 is connected with described rectification module 53, and described rectification module 53 is converted to direct current with alternating current the described maintenance free cell attending device 52 for the treatment of is powered;
The described maintenance free cell attending device 52 for the treatment of comprises:
Frequency sweep shift power impulse wave generating unit 521, described frequency sweep shift power impulse wave is added on described the two poles of the earth for the treatment of maintenance free cell, and the frequency of setting described frequency sweep shift power impulse wave makes the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
As preferably, in the present embodiment, described frequency sweep shift power impulse wave generating unit comprises: the frequency capture module, and the frequency of the described lead sulfate crystallization of this module motion capture, specific implementation is:
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave;
When described frequency sweep shift power impulse wave was added on described the two poles of the earth for the treatment of maintenance free cell, the lead sulfate crystallization of described frequency sweep shift power impulse wave and matching frequency produced resonance.
Utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
Lead sulfate crystallization subsequent treatment unit 522, the lead sulfate crystallization that utilizes described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave to reach resonance smash and are dissolved in the described electrolyte for the treatment of maintenance free cell;
Described system and described device, method are corresponding, by with power supply, device, rectification module with treat that the battery maintenance group integrates, the system that structure can be safeguarded described generation battery maintenance, the utilization physical method has been realized the repair process to battery, recover its battery serviceability, the extender life-span, and keep electrolyte balance, the storage battery degradation speed slows down.
Fig. 6 shows another battery service system, other equal modules are referring to Fig. 5 and corresponding explanation thereof, now only be described with regard to difference, described dynamic monitoring module 524, closed-loop control processing module 525 and the regulation and control output port 526 for the treatment of that maintenance free cell attending device 52 comprises has been shown, the voltage of the described battery of described dynamic monitoring module 524 monitorings among Fig. 6;
The value of the cell voltage that draws according to monitoring exports the parameter value of described frequency sweep shift power impulse wave to described closed-loop control processing module 525, and described parameter comprises amplitude, frequency, phase place and power;
Need to prove: to the voltage monitoring of battery, in view of the initial stage of safeguarding, because the existence of lead sulfate crystallization, cause treating that the interior resistive of battery maintenance is large, show as intuitively cell voltage higher, along with the carrying out of maintain and repair process, the lead sulfate crystallization dissolving that is crashed to pieces gradually, cell resistance reduces, and shows as the decline for the treatment of maintenance free cell voltage; Arrived the latter stage of safeguarding, internal resistance in the battery changes faint, what show is the stable of voltage, intuitively and exactly with described voltage as the electrical characteristics reference quantity, but be not limited to this kind mode, can gather and feed back for electric current and voltage, so that more full and accurate feedback adjusting reference to be provided, no longer illustrate in the present embodiment and give unnecessary details.
The critical threshold values of each parameter value that described closed-loop control processing module 525 will receive and each parameter relatively, with amplitude, frequency, phase place and the power of comparative result as the described frequency sweep shift power of feedback adjusting impulse wave, and export described regulation and control output port 526 to;
Described regulation and control output port 526 is connected with described frequency sweep shift power impulse wave generating unit 521.
As preferably, in the present embodiment, Fig. 6 has also indicated air cooling module 55 and display module 56, and described air cooling module 55 is connected with described rectification module 53, in preset temperature range, start described air cooling module, the described maintenance free cell attending device 52 for the treatment of is carried out radiating treatment;
Described display module 56 is arranged at described treating in the maintenance free cell attending device 52, is used for showing the cell voltage that described monitoring draws.
More specifically, described air cooling module 55 can select intelligent air-cooled equipment that the air-cooled control of automation is provided, and described display module can be selected light-emitting diode display spare.
Also include in the described system for the air cooling module that rectification module is lowered the temperature and for the display module that shows the dynamic monitor result, so that this system is safer and easily use.
It is to be noted:
According to the needs of safeguarding of reality, overvoltage, overcurrent protection control unit cause instantaneous high pressure, high electric current to prevent from treating maintenance free cell pole plate or attending device infringement can be set in system; And the electric current and voltage adjusting device according to the voltage of different storage batterys, control and the adjusting that the current range demand is carried out gear, is no longer too much given unnecessary details and is illustrated at this.
In sum:
Embodiments of the invention are according to the difference of the lead sulfate crystallization resonance point that varies in size in the battery liquid, set the frequency that can produce with described lead sulfate crystallization the frequency sweep shift power impulse wave of resonance, to these crystallizations processing of resonating, and utilize this impulse wave control to generate the spike electric current to smashing through the crystallization of processing of resonating, and make in its electrolyte that is dissolved in battery, then in the input process of described spike electric current, be converted to lead and the brown lead oxide that can use when the accumulator cell charging and discharging from the crystallization of granule lead sulfate, thereby reach the maintenance to accumulator property; Further, this invention is the voltage at dynamic monitoring battery two ends in maintenance process also, take electrical characteristics as reference frame, adjustment after amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave fed back, form the closed-loop control process of output, feedback adjusting, output, make the impulse wave that puts on the battery pack two ends be in critical threshold points, guarantee the purpose that battery is safeguarded in safe work state, not only battery is played the effect of maintenance, and the battery capacity lifting of degree of depth sulfuration is had obvious effect.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment, system, because it is corresponding with the disclosed method of embodiment, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
The professional can also further recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, composition and the step of each example described in general manner according to function in the above description.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.The professional and technical personnel can specifically should be used for realizing described function with distinct methods to each, but this realization should not thought and exceeds scope of the present invention.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a battery service method is characterized in that, comprising:
Frequency sweep shift power impulse wave is added on the two poles of the earth for the treatment of maintenance free cell;
The frequency of motion capture lead sulfate crystallization;
According to the default frequency point ranges of described lead sulfate crystallization, set each frequency of described frequency sweep shift power impulse wave, make the lead sulfate crystallization resonance on described impulse wave and the described negative pole for the treatment of maintenance free cell;
Utilize the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current;
The lead sulfate crystallization that described frequency sweep spike electric current pair and described frequency sweep shift power impulse wave reach resonance smashes and is dissolved in the described electrolyte for the treatment of maintenance free cell.
2. method according to claim 1 is characterized in that, described frequency sweep shift power impulse wave is carried out dynamic monitoring, is specially:
Monitor the voltage of described battery;
The value of the cell voltage that draws according to monitoring is exported the parameter value of described frequency sweep shift power impulse wave, and described parameter comprises amplitude, frequency, phase place and power;
With the critical threshold values of each parameter value of receiving and each parameter relatively, with comparative result as feeding back to adjust amplitude, frequency, phase place and the power of described frequency sweep shift power impulse wave.
3. method according to claim 1 is characterized in that, utilizes the FREQUENCY CONTROL direct current of described frequency sweep shift power impulse wave to produce frequency sweep spike electric current, is specially:
According to the frequency sweep shift power pulse wave frequency after feedback adjusting, utilize the frequency sweep shift power impulse wave under this frequency that direct current is carried out break-make control, obtain scanning the spike electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105930526A CN102074751B (en) | 2010-12-16 | 2010-12-16 | Method, device and system for maintaining storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105930526A CN102074751B (en) | 2010-12-16 | 2010-12-16 | Method, device and system for maintaining storage battery |
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| CN106299501A (en) * | 2016-08-31 | 2017-01-04 | 海赛普新能源高科技（江苏）有限公司 | A kind of lead-acid battery life-prolonging method |
| CN106129500A (en) * | 2016-08-31 | 2016-11-16 | 海赛普新能源高科技（江苏）有限公司 | A kind of old method for restoring lead-acid battery |
| CN106340688B (en) * | 2016-08-31 | 2019-05-03 | 海赛普新能源高科技（江苏）有限公司 | A kind of lead-acid accumulator lengthens the life, repairs, electric energy recovery method |
| CN107785626A (en) * | 2017-10-10 | 2018-03-09 | 常蓬彬 | A kind of offline process for sulfur removal of lead-acid accumulator based on chaos and its realization device |
| CN107768751A (en) * | 2017-10-10 | 2018-03-06 | 常蓬彬 | A kind of online process for sulfur removal of lead-acid accumulator based on chaos and its realization device |
| CN110311175A (en) * | 2018-03-27 | 2019-10-08 | 万绍德环保科技(上海)有限公司 | A kind of controllable type pulse lead-acid accumulator repair machine and its restorative procedure |
| TWI689348B (en) * | 2019-02-13 | 2020-04-01 | 王陌阡 | Refining method and its related system |
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| CN1679123A (en) * | 2002-07-01 | 2005-10-05 | 罗尔夫·艾塞霖 | Method for storing electricity in quantum batteries |
| CN201490288U (en) * | 2009-08-03 | 2010-05-26 | 沈宗金 | Vibration frequency wave storage battery repairing apparatus |
| CN201887128U (en) * | 2010-12-16 | 2011-06-29 | 合肥中兴电子科技有限责任公司 | Storage battery maintenance device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1679123A (en) * | 2002-07-01 | 2005-10-05 | 罗尔夫·艾塞霖 | Method for storing electricity in quantum batteries |
| CN201490288U (en) * | 2009-08-03 | 2010-05-26 | 沈宗金 | Vibration frequency wave storage battery repairing apparatus |
| CN201887128U (en) * | 2010-12-16 | 2011-06-29 | 合肥中兴电子科技有限责任公司 | Storage battery maintenance device and system |
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