Colloidal lead-acid battery activation system, method, electronic device and storage medium

Abstract

The present invention provides a colloidal lead-acid battery activation system, method, electronic device and storage medium. The colloidal lead-acid battery activation system includes: a programmable power supply, a discharge module and a CPU control module. The input end of the programmable power supply is connected to an external power supply, and the output end is respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, and is used to supply power to the colloidal lead-acid battery to be activated. The two discharge ends of the discharge module are respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, and are used to discharge the colloidal lead-acid battery to be activated. The first communication end of the CPU control module is respectively connected to the communication end of the programmable power supply and the communication end of the discharge module, and is used to control the programmable power supply to charge according to a preset charging rate, or to control the discharge module to discharge according to a preset discharge rate. The preset charging rate is greater than 0.1C. The present invention can achieve effective activation of colloidal lead-acid batteries.

Description

Technical Field

[0001] The present invention relates to the technical field of lead-acid battery activation, and in particular to a colloidal lead-acid battery activation system, method, electronic equipment and storage medium. Background Art

[0002] Gel lead-acid batteries are a type of lead-acid battery. Compared to ordinary lead-acid batteries, Gel lead-acid batteries use a colloidal electrolyte instead of the sulfuric acid electrolyte in ordinary lead-acid batteries, resulting in significant improvements in safety, storage capacity, discharge performance, and service life.

[0003] The failure mechanism of colloidal lead-acid batteries is the same as that of ordinary lead-acid batteries. The primary cause is the formation of irreversible lead sulfate crystals, which leads to a reduction in the chemical reaction substances within the battery. However, because the gel electrolyte in colloidal lead-acid batteries is solid, with no free liquid inside, and the battery is sealed, traditional lead-acid battery activation methods are essentially ineffective.

[0004] In summary, in the prior art, no effective activation method has been found for colloidal lead-acid batteries. Summary of the Invention

[0005] The embodiments of the present invention provide a colloidal lead-acid battery activation system, method, electronic device and storage medium to solve the problem that existing colloidal lead-acid batteries cannot be effectively activated.

[0006] In a first aspect, an embodiment of the present invention provides a colloidal lead-acid battery activation system, comprising: a programmable power supply, a discharge module, and a CPU control module;

[0007] The input end of the programmable power supply is connected to an external power supply, and the output end is respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, so as to supply power to the colloidal lead-acid battery to be activated;

[0008] The two discharge ends of the discharge module are respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, so as to discharge the colloidal lead-acid battery to be activated;

[0009] The first communication end of the CPU control module is respectively connected to the communication end of the programmable power supply and the communication end of the discharge module, and is used to control the programmable power supply to charge according to a preset charging rate, or control the discharge module to discharge according to a preset discharge rate; the preset charging rate is greater than 0.1C; C represents the battery capacity of the colloidal lead-acid battery to be activated.

[0010] In a possible implementation, the discharge module includes: a discharge load and a discharge switch;

[0011] One end of the discharge load serves as a discharge end of the discharge module, and the other end is connected to the first end of the discharge switch, and the second end of the discharge switch serves as another discharge end of the discharge module;

[0012] The control end of the discharge switch is connected to the first communication end of the CPU control module; the discharge switch is used to adjust its own conduction degree according to the instruction of the CPU control module to adjust the discharge rate of the discharge module.

[0013] In a possible implementation, the output end of the programmable power supply includes: a positive output end and a negative output end; the colloidal lead-acid battery activation system also includes: a diode and a filter capacitor;

[0014] The positive electrode of the diode is connected to the positive output terminal of the programmable power supply, and the negative electrode of the diode is connected to the positive electrode of the colloidal lead-acid battery to be activated;

[0015] The negative output terminal of the programmable power supply is connected to the negative electrode of the colloidal lead-acid battery to be activated; the diode is used to prevent the discharge current from flowing into the positive output terminal of the programmable power supply;

[0016] The positive electrode of the filter capacitor is connected to the positive electrode of the colloidal lead-acid battery to be activated, and the negative electrode is connected to the negative electrode of the colloidal lead-acid battery to be activated; the filter capacitor is used to filter the charging current.

[0017] In a possible implementation, the colloidal lead-acid battery activation system further includes: a monitoring module;

[0018] One end of the monitoring module is respectively connected to the acquisition end of the programmable power supply, the acquisition end of the discharge module and the acquisition end of the colloidal lead-acid battery to be activated, and the other end is connected to the second communication end of the CPU control module, for collecting parameter information during the activation process and sending it to the CPU control module.

[0019] In a second aspect, an embodiment of the present invention provides a method for activating a colloidal lead-acid battery, comprising:

[0020] Adding an activator to the colloidal lead-acid battery to be activated according to a preset addition ratio;

[0021] Charging the colloidal lead-acid battery to be activated according to a preset charging rate, and detecting the charging capacity in real time;

[0022] When the charging capacity meets the preset condition, discharging the colloidal lead-acid battery to be activated according to a preset discharge rate, and detecting the discharge capacity after the discharge is completed;

[0023] When the discharge capacity is less than the first preset value, the process jumps to the step of "charging the colloidal lead-acid battery to be activated according to a preset charging rate and detecting the charging capacity in real time", and continues to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, and activation is completed.

[0024] In a possible implementation, the preset charging rate is greater than 0.1C; C represents the battery capacity of the colloidal lead-acid battery to be activated.

[0025] In a possible implementation, the preset condition includes: the increase in the charging capacity is less than or equal to a second preset value.

[0026] In a possible implementation, the activator is an activator having nanomaterial characteristics and a neutral pH value.

[0027] In a third aspect, an embodiment of the present invention provides an electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the method described in the first aspect or any possible implementation of the first aspect are implemented.

[0028] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it implements the steps of the method described in the first aspect or any possible implementation of the first aspect.

[0029] An embodiment of the present invention provides a colloidal lead-acid battery activation system, method, electronic device and storage medium. The colloidal lead-acid battery activation system includes: a programmable power supply, a discharge module and a CPU control module. The input end of the programmable power supply is connected to an external power supply, and the output end is respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, and is used to supply power to the colloidal lead-acid battery to be activated. The two discharge ends of the discharge module are respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, and are used to discharge the colloidal lead-acid battery to be activated. The first communication end of the CPU control module is respectively connected to the communication end of the programmable power supply and the communication end of the discharge module, and is used to control the programmable power supply to charge according to a preset charging rate, or to control the discharge module to discharge according to a preset discharge rate. The preset charging rate is greater than 0.1C.

[0030] The CPU control module controls the programmable power supply to charge the colloidal lead-acid battery to be activated at a preset charge rate greater than 0.1C. It is understood that the higher the charge rate, the greater the output voltage and current of the programmable power supply, and accordingly, the higher the temperature of the colloidal lead-acid battery to be activated. This high temperature catalyzes the internal colloidal electrolyte and increases its fluidity. Continued charging and discharging operations in the flowing colloidal electrolyte activate the active substances in the colloidal electrolyte, thereby effectively activating the colloidal lead-acid battery.

[0031] At the same time, charging the colloidal lead-acid battery to be activated at a preset charging rate greater than 0.1C can also increase the charging rate and thus increase the activation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 1 is a schematic structural diagram of a colloidal lead-acid battery activation system provided in one embodiment of the present invention;

[0034] Figure 2 1 is a schematic structural diagram of a colloidal lead-acid battery activation system provided in another embodiment of the present invention;

[0035] Figure 3 This is a flow chart of the implementation of the colloidal lead-acid battery activation method provided by an embodiment of the present invention;

[0036] Figure 4 Schematic diagram of the structure of a colloidal lead-acid battery activation device provided in an embodiment of the present invention;

[0037] Figure 5 is a schematic diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0038] In the following description, specific details such as particular system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0039] Throughout the specification, claims, and accompanying figures of this solution, the term "including" and any variations thereof mean "including, but not limited to," and are intended to cover non-exclusive inclusions and are not limited to the examples listed herein. Furthermore, the terms "first" and "second," etc., are used to distinguish between different objects, not to describe a specific order.

[0040] In order to make the purpose, technical solutions and advantages of the present invention more clear, specific embodiments will be described below with reference to the accompanying drawings.

[0041] The activation process of lead-acid batteries is essentially a process of increasing their discharge capacity through multiple charge and discharge operations. To avoid high operating temperatures caused by repeated charge and discharge, which may damage the lead-acid battery, the traditional lead-acid battery activation process usually involves charging and discharging the lead-acid battery at a charge and discharge rate of 0.1C. One activation process includes at least one charging operation and one discharging operation. Through multiple charge and discharge operations, the active substances in the liquid electrolyte in the lead-acid battery are activated to increase the discharge capacity of the lead-acid battery. However, compared to ordinary lead-acid batteries, the electrolyte in colloidal lead-acid batteries is a colloidal electrolyte, which is solid and has no free liquid inside. This makes the above-mentioned traditional activation method unable to effectively activate the active substances in the solid colloidal electrolyte and cannot effectively activate the colloidal lead-acid battery.

[0042] In response to the above problems, an embodiment of the present invention provides a colloidal lead-acid battery activation system to achieve effective activation of the colloidal lead-acid battery. Figure 1 This is a schematic diagram of the structure of a colloidal lead-acid battery activation system provided by an embodiment of the present invention. Figure 1 The colloidal lead-acid battery activation system includes: a programmable power supply 11, a discharge module 12 and a CPU control module 13.

[0043] The input end of the programmable power supply 11 is connected to an external power supply, and the output end is respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery 14 to be activated, so as to supply power to the colloidal lead-acid battery 14 to be activated.

[0044] Two discharge terminals of the discharge module 12 are respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery 14 to be activated, so as to discharge the colloidal lead-acid battery 14 to be activated.

[0045] The first communication terminal of the CPU control module 13 is connected to the communication terminals of the programmable power supply 11 and the discharge module 12, respectively, to control the programmable power supply 11 to charge at a preset charge rate, or to control the discharge module 12 to discharge at a preset discharge rate. The preset charge rate is greater than 0.1C, where C represents the battery capacity of the colloidal lead-acid battery to be activated.

[0046] Compared with ordinary lead-acid batteries, colloidal lead-acid batteries use colloidal electrolytes, which means that at the same volume, colloidal lead-acid batteries have a larger heat capacity and a wider operating temperature range, and will not experience the thermal runaway phenomenon that is prone to occur in ordinary lead-acid batteries.

[0047] Based on this, the CPU control module 13 controls the programmable power supply 11 to charge the colloidal lead-acid battery to be activated at a preset charging rate greater than 0.1C. It is understood that the greater the charging rate, the greater the output voltage and output current of the programmable power supply 11, and accordingly, the higher the temperature of the colloidal lead-acid battery to be activated. High temperatures can catalyze the colloidal electrolyte within, increasing its fluidity. Continued charging and discharging operations in the flowing colloidal electrolyte activate the active substances in the colloidal electrolyte, thereby effectively activating the colloidal lead-acid battery.

[0048] At the same time, charging the colloidal lead-acid battery to be activated at a preset charging rate greater than 0.1C can also increase the charging rate and thus increase the activation speed.

[0049] In addition, the power port of the CPU control module 13 can be directly connected to an external DC power supply, or connected to the programmable power supply 11 to power the CPU control module 13. The embodiment of the present invention does not specifically limit this.

[0050] In one possible implementation, see Figure 2 The discharge module 12 includes a discharge load 121 and a discharge switch 122 .

[0051] One end of the discharge load 121 serves as a discharge end of the discharge module 12 , and the other end is connected to a first end of the discharge switch 122 . The second end of the discharge switch 122 serves as another discharge end of the discharge module 12 .

[0052] The control end of the discharge switch 122 is connected to the first communication end of the CPU control module 13. The discharge switch 122 is used to adjust its own conduction level according to the instruction of the CPU control module 13 to adjust the discharge rate of the discharge module 12.

[0053] The discharge switch here can be a field-effect transistor. The control terminal of the field-effect transistor is connected to the first communication terminal of the CPU control module 13. The field-effect transistor adjusts its conduction level based on the received command, thereby adjusting the discharge rate of the discharge module 12. The command here can be a PWM signal. The larger the duty cycle in the PWM signal, the greater the conduction level of the field-effect transistor, the greater the discharge current, and the faster the discharge rate.

[0054] The discharge rate corresponds to the discharge current. Taking a colloidal lead-acid battery with a battery capacity of 500AH as an example, when the discharge rate is 0.1C, the corresponding discharge current is 50A; when the discharge rate is 0.2C, the corresponding discharge current is 100A.

[0055] In a possible implementation, the output terminal of the programmable power supply 11 includes a positive output terminal and a negative output terminal. The colloidal lead-acid battery activation system further includes a diode 15 and a filter capacitor 16.

[0056] The anode of the diode 15 is connected to the positive output terminal of the programmable power supply 11 , and the cathode of the diode is connected to the positive electrode of the colloidal lead-acid battery 14 to be activated.

[0057] The negative output terminal of the programmable power supply 11 is connected to the negative electrode of the activated colloidal lead-acid battery 14. The diode 15 is used to prevent the discharge current from flowing into the positive output terminal of the programmable power supply.

[0058] Taking advantage of the diode's unidirectional conduction characteristics, diode 14 is connected in series between the positive output terminal of programmable power supply 11 and the positive electrode of the colloidal lead-acid battery 14 to be activated. This not only does not affect the normal charging operation of programmable power supply 11, but also prevents the discharge current of the colloidal lead-acid battery 14 to be activated from flowing into programmable power supply 11, thereby protecting programmable power supply 11.

[0059] The positive electrode of the filter capacitor is connected to the positive electrode of the colloidal lead-acid battery to be activated, and the negative electrode is connected to the negative electrode of the colloidal lead-acid battery to be activated. The filter capacitor is used to filter the charging current.

[0060] In a possible implementation, the colloidal lead-acid battery activation system further includes a monitoring module 17 .

[0061] One end of the monitoring module 17 is connected to the acquisition end of the programmable power supply 11, the acquisition end of the discharge module 12 and the acquisition end of the colloidal lead-acid battery to be activated 14, and the other end is connected to the second communication end of the CPU control module 13, for collecting parameter information during the activation process and sending it to the CPU control module 13.

[0062] The parameter information here may include the output voltage and output current of the programmable power supply 11, the discharge rate of the discharge module, and the temperature, charge capacity, and discharge capacity of the activated colloidal lead-acid battery 14. The monitoring module 17 collects this parameter information in real time and transmits it to the CPU module, allowing the CPU module to update its own instructions in real time based on the parameter information, thereby controlling each module to execute corresponding operations according to the new instructions.

[0063] For example, monitoring module 17 monitors the charge capacity of the activated colloidal lead-acid battery 14 in real time and sends this information to CPU control module 13. When the charge capacity stops increasing, CPU control module 13 sends instructions to programmable power supply 11 and discharge module 12, respectively, to turn off programmable power supply 11 and turn on discharge module 12, thereby initiating discharge.

[0064] Alternatively, the monitoring module 17 monitors the temperature of the colloidal lead-acid battery 14 to be activated in real time and sends the information to the CPU control module 13. When the temperature exceeds a preset safety level, the CPU control module 13 sends a command to the programmable power supply 11 to control the programmable power supply 11 to reduce the output voltage and output current to prevent the temperature from continuing to rise and damaging the colloidal lead-acid battery 14 to be activated.

[0065] The power port of the monitoring module 17 can be directly connected to an external DC power supply, or it can be connected to the programmable power supply 11 to power the monitoring module 17. The embodiment of the present invention does not specifically limit this.

[0066] An embodiment of the present invention provides a colloidal lead-acid battery activation system, comprising: a programmable power supply 11, a discharge module 12, and a CPU control module 13. The input end of the programmable power supply 11 is connected to an external power source, and the output end is respectively connected to the positive and negative electrodes of a colloidal lead-acid battery 14 to be activated. The two discharge ends of the discharge module 12 are respectively connected to the positive and negative electrodes of the colloidal lead-acid battery 14 to be activated. The first communication end of the CPU control module 13 is respectively connected to the communication end of the programmable power supply 11 and the communication end of the discharge module 12, and is used to control the programmable power supply 11 to charge at a preset charging rate, or to control the discharge module 12 to discharge at a preset discharge rate. The preset charging rate is greater than 0.1C.

[0067] The CPU control module 13 controls the programmable power supply 11 to charge the colloidal lead-acid battery 14 to be activated at a preset charging rate greater than 0.1C, thereby increasing the temperature of the colloidal lead-acid battery 14 to be activated. The high temperature can catalyze the colloidal electrolyte within the colloidal electrolyte, increasing the fluidity of the colloidal electrolyte. Continuing the charge and discharge operations in the flowing colloidal electrolyte can effectively activate the active substances in the colloidal electrolyte, thereby activating the colloidal lead-acid battery. At the same time, charging the colloidal lead-acid battery 14 to be activated at a preset charging rate greater than 0.1C can also increase the charging rate, thereby increasing the activation speed. Furthermore, the provision of a diode 15 and a filter capacitor 16 can effectively protect the programmable power supply 11 and the colloidal lead-acid battery 14 to be activated. The provision of a monitoring module 17 can detect activation parameter information in each module in real time and send it to the CPU control module 13, allowing the CPU control module 13 to control the entire activation process in real time based on the activation parameter information, thereby improving the intelligence of the activation process.

[0068] Based on the above-mentioned colloidal lead-acid battery activation system, the present invention also provides a colloidal lead-acid battery activation method. Figure 3 The following is a flow chart of the implementation of the colloidal lead-acid battery activation method provided by the method embodiment of the present invention:

[0069] Step 301: adding an activator to a colloidal lead-acid battery to be activated according to a preset addition ratio.

[0070] The addition of an activator helps activate the active substances in the gelled electrolyte, thereby forming an effective electron transfer carrier within the activated colloidal lead-acid battery, preparing for subsequent charge and discharge activation. The preset addition ratio can be set by the user and is not specifically limited in this invention. For example, the preset addition ratio can be 1 mL / Ah.

[0071] Optionally, the activator is an activator having nanomaterial characteristics and a neutral pH value.

[0072] Due to the structural characteristics of colloidal lead-acid batteries, ordinary battery activators are essentially incapable of forming effective electron transfer carriers within the colloidal battery. However, activators with nanomaterial characteristics and a neutral pH value can form catalyst transfer channels in the colloidal electrolyte, catalyzing the decomposition of lead sulfate crystals, thereby forming an effective electron transfer carrier.

[0073] In actual applications, since the colloidal lead-acid battery to be activated is a sealed structure, it is first necessary to use a special tool to open the valve of the colloidal lead-acid battery to be activated; then the activator that has been shaken evenly in advance is slowly injected into the colloidal lead-acid battery to be activated according to the preset addition ratio; after the addition is completed, the valve is closed using a special tool.

[0074] The colloidal lead-acid battery to be activated after adding the activator is connected to the above-mentioned colloidal lead-acid battery activation system to perform subsequent charging and discharging operations.

[0075] Step 302 : charging the colloid lead-acid battery to be activated according to a preset charging rate, and detecting the charging capacity in real time.

[0076] Optionally, the preset charging rate is greater than 0.1C, where C represents the battery capacity of the colloidal lead-acid battery to be activated. For example, the preset charging rate may be 0.2C.

[0077] The charging rate corresponds to the charging current. Taking a 500AH colloidal lead-acid battery as an example, when the charging rate is 0.1C, the corresponding charging current is 50A; when the charging rate is 0.2C, the corresponding charging current is 100A.

[0078] For ordinary lead-acid batteries, in order to ensure constant current charging at a charging rate of 0.1C (i.e., 50A charging current), the maximum charging voltage is set to 2.5V. When the charging voltage is greater than 2.5V, electrolysis of water is likely to occur inside ordinary lead-acid batteries, and the electrolyte inside will also boil, accompanied by the pungent smell of SO 2 Gas is generated, which is likely to damage the lead-acid battery.

[0079] However, due to the particularity of the colloidal electrolyte in the colloidal lead-acid battery, the colloidal lead-acid battery cannot be effectively activated when it is charged at a charging rate of 0.1C. Taking a 2V / 500AH colloidal lead-acid battery as an example, the embodiment of the present invention uses a charging voltage of 2.8V to provide a charging rate of 0.2C, that is, a charging current of 100A, to perform constant current charging and activation. Since the charging voltage and charging current are both higher than its operating voltage and operating current, the temperature of the colloidal lead-acid battery rises rapidly. The rapidly rising temperature helps to improve the fluidity of the colloidal electrolyte. On the basis of the flowing electrolyte, the charge and discharge operations are continued, which can deeply activate the active substances in the colloidal electrolyte, thereby improving the activation effect of charge and discharge. In addition, charging at a preset charging rate greater than 0.1C can also increase the activation rate.

[0080] Step 303 : When the charging capacity meets the preset condition, the activated colloid lead-acid battery is discharged at a preset discharge rate, and the discharge capacity is detected after the discharge is completed.

[0081] Optionally, the increase in charging capacity is less than or equal to a second preset value.

[0082] Ideally, when the charge capacity increases to zero, meaning it's fully charged, the activated colloidal lead-acid battery can be discharged. In practice, to improve activation efficiency, when the charge capacity no longer increases significantly—that is, when the charge capacity increases to less than a second preset value—this indicates that the battery has reached a bottleneck and can no longer be effectively charged. Discharging can then proceed. The second preset value can be set by the user and is not specifically limited in this embodiment of the present invention.

[0083] The embodiment of the present invention does not specifically limit the preset discharge rate. For example, the preset discharge rate may be 0.1C.

[0084] In step 304, when the discharge capacity is less than the first preset value, the process jumps to the step of "charging the colloid lead-acid battery to be activated according to the preset charging rate and detecting the charging capacity in real time", and continues to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, thus completing the activation.

[0085] The ultimate goal of activating a colloidal lead-acid battery is to increase its discharge capacity so that it meets the standard for secondary use. Generally, a battery with a discharge capacity greater than or equal to 80% of its capacity is considered to meet the standard for secondary use.

[0086] The first preset value here may be 80% of the battery capacity. For example, for a colloidal lead-acid battery with a battery capacity of 500AH, the corresponding first preset value may be 400AH.

[0087] When the discharge capacity is less than the first preset value, it indicates that the discharge capacity has not reached the usage standard. Therefore, it is necessary to jump to step 302 and restart a new round of charge and discharge work until the discharge capacity is greater than or equal to the first preset value, thus completing activation.

[0088] The embodiment of the present invention adds an activator to a colloidal lead-acid battery to be activated according to a preset addition ratio; charges the colloidal lead-acid battery to be activated according to a preset charging rate, and detects the charging capacity in real time; when the charging capacity meets a preset condition, discharges the colloidal lead-acid battery to be activated according to a preset discharge rate, and detects the discharge capacity after the discharge is completed; when the discharge capacity is less than a first preset value, jumps to the step of "charging the colloidal lead-acid battery to be activated according to a preset charging rate and detecting the charging capacity in real time", and continues to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, completing the activation, thereby effectively activating the colloidal lead-acid battery.

[0089] Among them, by adding activators according to a preset addition ratio, it can help activate the active substances in the colloidal electrolyte, thereby forming an effective electron transfer carrier inside the colloidal lead-acid battery, preparing for subsequent charge and discharge activation; charging operations at a preset charging rate greater than 0.1C can increase the temperature of the colloidal lead-acid battery. The rapidly increased temperature helps to improve the fluidity of the colloidal electrolyte. On the basis of the flowing electrolyte, continuing the charge and discharge operations can deeply activate the active substances in the colloidal electrolyte, thereby improving the activation effect of charge and discharge and increasing the activation rate.

[0090] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0091] The following are device embodiments of the present invention. For details not fully described therein, reference may be made to the corresponding method embodiments described above.

[0092] Figure 4The following is a schematic diagram of the structure of a colloidal lead-acid battery activation device provided by an embodiment of the present invention. For ease of explanation, only the parts related to the embodiment of the present invention are shown, which are described in detail as follows:

[0093] like Figure 4 As shown, the colloidal lead-acid battery activation device 4 includes: an adding unit 41 , a charging unit 42 , a discharging unit 43 and a jumping unit 44 .

[0094] The adding unit 41 is used to add an activator to the colloidal lead-acid battery to be activated according to a preset adding ratio.

[0095] The charging unit 42 is used to charge the colloid lead-acid battery to be activated according to a preset charging rate and to detect the charging capacity in real time.

[0096] The discharge unit 43 is used to discharge the activated colloid lead-acid battery at a preset discharge rate when the charging capacity meets a preset condition, and to detect the discharge capacity after the discharge is completed.

[0097] The jump unit 44 is used to jump to the step of "charging the colloid lead-acid battery to be activated according to a preset charging rate and detecting the charging capacity in real time" when the discharge capacity is less than the first preset value, and continue to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, thereby completing the activation.

[0098] In a possible implementation, the charging unit 42 is configured to charge the colloid lead-acid battery to be activated at a charging rate greater than 0.1C and detect the charging capacity in real time.

[0099] In a possible implementation, the discharging unit 43 is configured to discharge the activated colloid lead-acid battery at a preset discharge rate when the increase in the charging capacity is less than or equal to a second preset value, and detect the discharge capacity after the discharge is completed.

[0100] In a possible implementation, the adding unit 41 is configured to add an activator having nanomaterial characteristics and a neutral pH value to the colloidal lead-acid battery to be activated according to a preset adding ratio.

[0101] In the embodiment of the present invention, an adding unit 41 is used to add an activator to the colloidal lead-acid battery to be activated according to a preset addition ratio; a charging unit 42 is used to charge the colloidal lead-acid battery to be activated according to a preset charging rate and detect the charging capacity in real time; a discharging unit 43 is used to discharge the colloidal lead-acid battery to be activated according to a preset discharge rate when the charging capacity meets a preset condition, and detect the discharge capacity after the discharge is completed; a jumping unit 44 is used to jump to the step of "charging the colloidal lead-acid battery to be activated according to a preset charging rate and detecting the charging capacity in real time" when the discharge capacity is less than a first preset value, and continue to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, completing the activation, and effectively activating the colloidal lead-acid battery.

[0102] Among them, by using the addition unit 41 to add the activator according to the preset addition ratio, it can help activate the active substances in the colloidal electrolyte, thereby forming an effective electron transfer carrier within the colloidal lead-acid battery, preparing for subsequent charge and discharge activation. On this basis, using the charging unit 42 to charge at a preset charging rate greater than 0.1C can increase the temperature of the colloidal lead-acid battery. The rapid increase in temperature helps to increase the fluidity of the colloidal electrolyte. Based on the fluid electrolyte, continued charging and discharging operations can deeply activate the active substances in the colloidal electrolyte, thereby improving the activation effect of charge and discharge and increasing the activation rate.

[0103] Figure 5 Schematic diagram of an electronic device provided by an embodiment of the present invention. Figure 5 As shown, the electronic device 5 of this embodiment includes: a processor 50, a memory 51, and a computer program 52 stored in the memory 51 and executable on the processor 50. When the processor 50 executes the computer program 52, the steps in each of the above-mentioned colloidal lead-acid battery activation method embodiments are implemented, for example Figure 3 Alternatively, when the processor 50 executes the computer program 52, the functions of the modules / units in the above-mentioned device embodiments are realized, for example, Figure 4 The functions of the units 41 to 44 are shown.

[0104] Exemplarily, the computer program 52 may be divided into one or more modules / units, which are stored in the memory 51 and executed by the processor 50 to implement the present invention. The one or more modules / units may be a series of computer program instruction segments capable of implementing specific functions, which are used to describe the execution process of the computer program 52 in the electronic device 5. For example, the computer program 52 may be divided into Figure 4 Units 41 to 44 are shown.

[0105] The electronic device 5 may be a computing device such as a desktop computer, a notebook, a PDA, or a cloud server. The electronic device 5 may include, but is not limited to, a processor 50 and a memory 51. Those skilled in the art will understand that Figure 5 It is only an example of the electronic device 5 and does not constitute a limitation of the electronic device 5. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, the electronic device may also include input and output devices, network access devices, buses, etc.

[0106] The processor 50 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor.

[0107] The memory 51 can be an internal storage unit of the electronic device 5, such as a hard disk or memory of the electronic device 5. The memory 51 can also be an external storage device of the electronic device 5, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the electronic device 5. Furthermore, the memory 51 can also include both an internal storage unit of the electronic device 5 and an external storage device. The memory 51 is used to store the computer program and other programs and data required by the electronic device. The memory 51 can also be used to temporarily store data that has been output or is about to be output.

[0108] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0109] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0110] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present invention.

[0111] In the embodiments provided by the present invention, it should be understood that the disclosed devices / electronic devices and methods can be implemented in other ways. For example, the device / electronic device embodiments described above are merely schematic. For example, the division of the modules or units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0112] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0113] In addition, the functional units in the various embodiments of the present invention may be integrated into a single processing unit, each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0114] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present invention implements all or part of the process in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor, it can implement the steps of each of the above-mentioned colloidal lead-acid battery activation method embodiments. The computer program includes computer program code, which can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium can include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium. The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the scope of protection of the present invention.

Claims

1. A colloidal lead-acid battery activation system, characterized in that: include: Programmable power supply, discharge module and CPU control module; The input end of the programmable power supply is connected to an external power supply, and the output end is respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, so as to supply power to the colloidal lead-acid battery to be activated; The two discharge ends of the discharge module are respectively connected to the positive electrode and the negative electrode of the colloidal lead-acid battery to be activated, so as to discharge the colloidal lead-acid battery to be activated; The first communication terminal of the CPU control module is connected to the communication terminal of the programmable power supply and the communication terminal of the discharge module respectively, and is used to control the programmable power supply to charge according to a preset charging rate, or control the discharge module to discharge according to a preset discharge rate; the preset charging rate is greater than 0.1C; C represents the battery capacity of the colloidal lead-acid battery to be activated.

2. The colloidal lead-acid battery activation system according to claim 1, characterized in that: The discharge module includes: a discharge load and a discharge switch; One end of the discharge load serves as a discharge end of the discharge module, and the other end is connected to the first end of the discharge switch, and the second end of the discharge switch serves as another discharge end of the discharge module; The control end of the discharge switch is connected to the first communication end of the CPU control module; the discharge switch is used to adjust its own conduction degree according to the instruction of the CPU control module to adjust the discharge rate of the discharge module.

3. The colloidal lead-acid battery activation system according to claim 1, characterized in that: The output end of the programmable power supply includes: a positive output end and a negative output end; the colloidal lead-acid battery activation system also includes: a diode and a filter capacitor; The positive electrode of the diode is connected to the positive output terminal of the programmable power supply, and the negative electrode of the diode is connected to the positive electrode of the colloidal lead-acid battery to be activated; The negative output terminal of the programmable power supply is connected to the negative electrode of the colloidal lead-acid battery to be activated; the diode is used to prevent the discharge current from flowing into the positive output terminal of the programmable power supply; The positive electrode of the filter capacitor is connected to the positive electrode of the colloidal lead-acid battery to be activated, and the negative electrode is connected to the negative electrode of the colloidal lead-acid battery to be activated; the filter capacitor is used to filter the charging current.

4. The colloidal lead-acid battery activation system according to claim 1, characterized in that: The colloidal lead-acid battery activation system further includes: a monitoring module; One end of the monitoring module is respectively connected to the acquisition end of the programmable power supply, the acquisition end of the discharge module and the acquisition end of the colloidal lead-acid battery to be activated, and the other end is connected to the second communication end of the CPU control module, for collecting parameter information during the activation process and sending it to the CPU control module.

5. A colloidal lead-acid battery activation method, characterized in that: Based on the colloidal lead-acid battery activation system according to any one of claims 1 to 4 above, the colloidal lead-acid battery activation method comprises: Adding an activator to the colloidal lead-acid battery to be activated according to a preset addition ratio; Charging the colloidal lead-acid battery to be activated according to a preset charging rate, and detecting the charging capacity in real time; When the charging capacity meets the preset condition, discharging the colloidal lead-acid battery to be activated according to a preset discharge rate, and detecting the discharge capacity after the discharge is completed; When the discharge capacity is less than the first preset value, the process jumps to the step of "charging the colloidal lead-acid battery to be activated according to a preset charging rate and detecting the charging capacity in real time", and continues to execute subsequent steps until the discharge capacity is greater than or equal to the first preset value, thus completing activation.

6. The method for activating a colloidal lead-acid battery according to claim 5, wherein: The preset charging rate is greater than 0.1C; C represents the battery capacity of the colloidal lead-acid battery to be activated.

7. The method for activating a colloidal lead-acid battery according to claim 5, wherein: The preset condition includes: the increase in the charging capacity is less than or equal to a second preset value.

8. The method for activating a colloidal lead-acid battery according to claim 5, wherein: include: The activator is an activator with nano material characteristics and a neutral pH value.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the steps of the colloidal lead-acid battery activation method according to any one of claims 5 to 8 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the colloidal lead-acid battery activation method according to any one of claims 5 to 8 are implemented.

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