CN107302117B - A kind of charge technology of intermittent positive negative pulse stuffing - Google Patents
A kind of charge technology of intermittent positive negative pulse stuffing Download PDFInfo
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- CN107302117B CN107302117B CN201710646101.XA CN201710646101A CN107302117B CN 107302117 B CN107302117 B CN 107302117B CN 201710646101 A CN201710646101 A CN 201710646101A CN 107302117 B CN107302117 B CN 107302117B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention provides a kind of charge technologies of intermittent positive negative pulse stuffing, using high current interval multistage charging method, improve charge efficiency, shorten curing time, it realizes energy-saving, save energy consumption 30%, using high current quick charge, realize that battery subsequent charge activity time by pervious 120 hours, is reduced to 73 hours, improve production efficiency 39%, charge volume 20% is reduced, promotes the capacity 13% of battery, this technique not only realizes energy-saving and production efficiency, and formation efficiency is also improved, improve the initial capacity and cycle life of battery；Further, static suction type vacuum has been carried out by the phase before charging and has taken out acid.Charging state suction type, which is carried out, in the mid-term of charging simultaneously takes out acid, terminate to carry out timed vacuum negative pressure pumping acid in charging, it solves the saturation degree of inside battery acid amount and accelerates sulfuric acid to the speed spread inside pole plate, keep pole plate chemical conversion more thorough, reaches the service life and heavy-current discharge performance for improving battery.
Description
Technical field
The invention mainly relates to the technical fields of battery charging, and in particular to a kind of battery charger of intermittent positive negative pulse stuffing
Skill.
Technical background
Quick charge is divided to constant-current charge and two kinds of pulse charge, and constant-current charge is exactly to be charged with constant current to battery, arteries and veins
Punching charging is then to be charged first with pulse current to battery.
In existing pulse charge technique, the general charging time between 120-150 hours, due to the charging time compared with
It is long, the deficiency of production efficiency is not only caused, in turn, energy consumption consumption is caused greatly, reduces the formation efficiency of battery, reduce electricity
The initial heat in pond shortens the service life of battery.
In 201610496165 .1 of application documents, provide a kind of completely new charge technology, come meet reduce energy consumption,
The purpose for improving formation efficiency, extending battery.
Based on above-mentioned application documents, the present disclosure provides charge technologies novel altogether, to meet existing pulse work
The deficiency of skill.
Summary of the invention
The present invention provides a kind of charge technologies of intermittent positive negative pulse stuffing, propose in above-mentioned technical background to solve
, the existing charge technology charging time is long, and leads to the technical problem that the consumption of charging process energy consumption is big, formation efficiency is low.
The present invention solves the technical solution that above-mentioned technical problem uses are as follows: the present invention improves a kind of intermittent positive negative pulse stuffing
Charge technology, the charge technology mainly use high current interval multistage charging method, process are as follows:
(1) 10-15 minutes are stood,
(2) use 0.03 C10-0.05 C10, the charging time 5 minutes,
(3) use 0.07 C10-0.09 C10, the charging time 5 minutes,
(4) use 0.12 C10-0.15 C10, the charging time 10 minutes,
(5) use 0.20 C10-0.25 C10, the charging time 30 minutes,
(6) used for 0.30 60 minutes C10 intermittently impulse charging time of C10-0.35,
(7) used for 0.35 8 hours C10 intermittently impulse charging time of C10-0.4,
(8) use 0.4 C10-0.42 C10, the intermittently impulse charging time 6 hours,
(9) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(10) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(11) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(12) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(13) constant-voltage charge 16.8V charges 2 hours,
(14) 0.4 C10 are discharged to 11.5V/ single lattice,
(15) 0.2 C10 are discharged to 11V/ single lattice,
(16) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(17) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(18) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(19) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(20) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(21) constant-voltage charge 17V charges 2 hours,
(22) 0.5 C10 are discharged to 10.5V/ single lattice,
(23) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(24) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(25) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(26) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(27) constant-voltage charge 16.0V charges 2 hours；
The phase carries out static suction type vacuum and takes out acid before charging, while carrying out Charging state suction type in the mid-term of charging and taking out
Acid terminates to carry out timed vacuum negative pressure pumping acid in charging；
In charging, the ratio normality charging that the peripheral temperature of battery is designed increases by 5 DEG C high；
During battery charging, the acid mist generated in charging process condensed using acid mist purifying processor
Filter processing.
Compared with prior art, the invention has the benefit that
1. using high current interval multistage charging method, charge efficiency is improved, shortens curing time, realizes energy saving drop
Consumption saves energy consumption 30%, using high current quick charge, realizes that battery subsequent charge activity time by pervious 120 hours, subtracts
It is few to improve production efficiency 39% by 73 hours, charge volume 20% is reduced, promotes the capacity 13% of battery, this technique not only realizes section
Energy consumption reduction and production efficiency, and formation efficiency is also improved, improve the initial capacity and cycle life of battery；
2. using aeration type vacuum acid extractor structure, negative pressure three times has been carried out during the charging process and has taken out acid, before charging the phase
It has carried out static suction type vacuum and has taken out acid, while having carried out Charging state suction type in the mid-term of charging and taking out acid, terminated to carry out in charging
Timed vacuum negative pressure takes out acid, solves the saturation degree of inside battery acid amount and accelerates sulfuric acid to the speed spread inside pole plate, makes
Pole plate chemical conversion is more thorough, reaches the service life and heavy-current discharge performance for improving battery.
Detailed explanation is carried out to the present invention below with reference to specific embodiment.
Specific embodiment
Embodiment 1,
(1) 10-15 minutes are stood,
(2) use 0.03 C10-0.05 C10, the charging time 5 minutes,
(3) use 0.07 C10-0.09 C10, the charging time 5 minutes,
(4) use 0.12 C10-0.15 C10, the charging time 10 minutes,
(5) use 0.20 C10-0.25 C10, the charging time 30 minutes,
(6) used for 0.30 60 minutes C10 intermittently impulse charging time of C10-0.35,
(7) used for 0.35 8 hours C10 intermittently impulse charging time of C10-0.4,
(8) use 0.4 C10-0.42 C10, the intermittently impulse charging time 6 hours,
(9) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(10) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(11) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(12) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(13) constant-voltage charge 16.8V charges 2 hours,
(14) 0.4 C10 are discharged to 11.5V/ single lattice,
(15) 0.2 C10 are discharged to 11V/ single lattice,
(16) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(17) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(18) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(19) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(20) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(21) constant-voltage charge 17V charges 2 hours,
(22) 0.5 C10 are discharged to 10.5V/ single lattice,
(23) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(24) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(25) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(26) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(27) constant-voltage charge 16.0V charges 2 hours.
In the present embodiment, using aeration type vacuum acid extractor structure, negative pressure three times has been carried out during the charging process and has taken out acid,
The phase has carried out static suction type vacuum and has taken out acid before charging, while carrying out Charging state suction type in the mid-term of charging and taking out acid, is filling
Electricity, which terminates to carry out timed vacuum negative pressure, takes out acid, it solves the saturation degree of inside battery acid amount and accelerates sulfuric acid to expanding inside pole plate
Scattered speed keeps pole plate chemical conversion more thorough, reaches the service life and heavy-current discharge performance for improving battery.
In the present embodiment, in charging, the temperature of battery increases high 5 DEG C or so than normality charging, due to charging temperature
Promotion, accelerate pole plate Pb02 conversion speed, achieved the purpose that shorten chemical conversion the time and improve formation efficiency.
In the present embodiment, it by using acid mist purifying processor, realizes and dual condensation and double filtration is carried out to acid mist
Purification simply and effectively solves the acid mist pollution environmental problem in battery charging process.
Certain embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (1)
1. the charge technology that the present invention improves a kind of intermittent positive negative pulse stuffing, it is characterised in that: the charge technology mainly uses greatly
Electric current interval multistage charging method, process are as follows:
(1) 10-15 minutes are stood,
(2) use 0.03 C10-0.05 C10, the charging time 5 minutes,
(3) use 0.07 C10-0.09 C10, the charging time 5 minutes,
(4) use 0.12 C10-0.15 C10, the charging time 10 minutes,
(5) use 0.20 C10-0.25 C10, the charging time 30 minutes,
(6) used for 0.30 60 minutes C10 intermittently impulse charging time of C10-0.35,
(7) used for 0.35 8 hours C10 intermittently impulse charging time of C10-0.4,
(8) use 0.4 C10-0.42 C10, the intermittently impulse charging time 6 hours,
(9) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(10) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(11) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(12) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(13) constant-voltage charge 16.8V charges 2 hours,
(14) 0.4 C10 are discharged to 11.5V/ single lattice,
(15) 0.2 C10 are discharged to 11V/ single lattice,
(16) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(17) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(18) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(19) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(20) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(21) constant-voltage charge 17V charges 2 hours,
(22) 0.5 C10 are discharged to 10.5V/ single lattice,
(23) use 0.45 C10-0.50 C10, intermittently impulse charging time 2 h,
(24) use 0.35 C10-0.40 C10, intermittently impulse charging time 2 h,
(25) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(26) use 0.35 C10-0.40 C10, the positive negative pulse stuffing charging time 2 hours,
(27) constant-voltage charge 16.0V charges 2 hours；
The phase carries out static suction type vacuum and takes out acid before charging, while carrying out Charging state suction type in the mid-term of charging and taking out acid,
Charging terminates to carry out timed vacuum negative pressure pumping acid；
In charging, the ratio normality charging that the peripheral temperature of battery is designed increases by 5 DEG C high；
During battery charging, the acid mist generated in charging process is carried out at condensation filtering using acid mist purifying processor
Reason.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710646101.XA CN107302117B (en) | 2017-08-01 | 2017-08-01 | A kind of charge technology of intermittent positive negative pulse stuffing |
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| CN201710646101.XA CN107302117B (en) | 2017-08-01 | 2017-08-01 | A kind of charge technology of intermittent positive negative pulse stuffing |
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| CN107302117B true CN107302117B (en) | 2019-08-06 |
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| CN109616702B (en) * | 2018-07-16 | 2021-06-11 | 骆驼集团襄阳蓄电池有限公司 | Alternating pulse formation charging process |
| CN109037580A (en) * | 2018-07-25 | 2018-12-18 | 江苏永达电源股份有限公司 | A kind of container formation technique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988317A (en) * | 2005-12-21 | 2007-06-27 | 刘孝伟 | Self adaptive fixed flow intermittent pulse limit time charging method |
| CN102631792A (en) * | 2012-03-19 | 2012-08-15 | 江苏超威电源有限公司 | Battery formation acid mist purification treatment method and treater thereof |
| CN104124484A (en) * | 2014-08-08 | 2014-10-29 | 江苏超威电源有限公司 | Vacuum negative pressure type quick-charging method of cadmium-free internal-formation storage battery |
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2017
- 2017-08-01 CN CN201710646101.XA patent/CN107302117B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988317A (en) * | 2005-12-21 | 2007-06-27 | 刘孝伟 | Self adaptive fixed flow intermittent pulse limit time charging method |
| CN102631792A (en) * | 2012-03-19 | 2012-08-15 | 江苏超威电源有限公司 | Battery formation acid mist purification treatment method and treater thereof |
| CN104124484A (en) * | 2014-08-08 | 2014-10-29 | 江苏超威电源有限公司 | Vacuum negative pressure type quick-charging method of cadmium-free internal-formation storage battery |
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