CN109599598A - Lead-acid accumulator is melted into charging/discharging thereof - Google Patents
Lead-acid accumulator is melted into charging/discharging thereof Download PDFInfo
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- CN109599598A CN109599598A CN201811344687.5A CN201811344687A CN109599598A CN 109599598 A CN109599598 A CN 109599598A CN 201811344687 A CN201811344687 A CN 201811344687A CN 109599598 A CN109599598 A CN 109599598A
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- Prior art keywords
- discharge
- charging
- direct current
- lead
- current charge
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Classifications
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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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a kind of lead-acid accumulators to be melted into charging/discharging thereof, and this method follows these steps to carry out: configuring one or on demand more small dimension direct current charge-discharge machines in parallel by the lead-acid accumulator specification wait make to be melted into.Directly turn to increase resting process between sequence in charge and discharge, more small dimension direct current charge-discharge machines in parallel in use, charging is charged by setting electric current value and charging time, discharge by setting electric current value and discharge time by electric discharge when one of configuration or on demand.Integral structure, the direct current charge-discharge machine of alternative big or middle specification are formed after more small dimension direct current charge-discharge machines are in parallel.Such operational mode haves no need to change craftwork process, nor affects on given process parameter, therefore application is very convenient, and chemical conversion quality is stable, reliable.Big or middle specification direct current charge-discharge machine can be reduced using the present invention to purchase quantity, increases the service efficiency of small dimension direct current charge-discharge machine, therefore greatly reduces equipment investment cost, and lacks the place occupied in workshop.
Description
Technical field
The invention belongs to electrochemical cell art field, in particular it relates to a kind of lead-acid accumulator, especially
A kind of lead-acid accumulator chemical conversion charging/discharging thereof.
Background technique
Lead-acid accumulator belongs to a kind of traditional energy storaging product, it is by excellent cost performance in standby power system, energy
The amount fields such as stocking system and electrical source of power are used widely, therefore specification is various.The industry is for the ease of differentiation different size
Product, 30Ah lead-acid accumulator battery below is usually referred to as ting model battery, it is referred to as small close；30Ah~200Ah's
Lead-acid accumulator be referred to as in size battery, it is close in abbreviation；The lead-acid accumulator of 200Ah or more is referred to as large-sized battery, letter
Claim big close.Under prior art conditions, the matched direct current charge-discharge equipment of large, medium and small density battery institute substantially cannot be general, because
The current control value of charging/discharging apparatus runs just accurate only in 1/3~2/3 range ability.Formation process is lead-acid accumulator
One of necessary process of manufacture, it is formed by repeatedly charging, discharging and standing step.Lead-acid accumulator manufacturer is in order to meet life
Chemical conversion demand during production will usually configure the direct current charge-discharge machine of respective numbers.One manufacture produced per year when gigawatt
Quotient, it is necessary to configure charge-discharge machine nearly thousand, so many configuration also occupies too much in addition to consuming overinvestment in fixed assets
Workshop.In addition, the direct current charge-discharge machine divider lattice of the prior art, close the straight of dimension is selected according to large, medium and small when chemical conversion
Flow charge-discharge machine, the problem that this situation necessarily causes the direct current charge-discharge machine utilization rate of some specifications low.In recent years, the industry exists
Some researchs are made in terms of chemical synthesis technology regarding to the issue above, most typical research achievement is controlled using computer by blas
Direct current charge-discharge machine running, i.e., by setting charging current value and charging time charging, by setting discharge current value and discharge time
Electric discharge sets time of repose table by setting discharge current value and discharge time electric discharge.Currently, the industry applies most chemical conversions
Shown under mode:
Step 1: charging by setting electric current value and charging time；
Step 2: charging by setting electric current value and charging time；
Step 3: charging by setting electric current value and charging time；
Step 4: discharging by setting electric current value and charging time；
Step 5: charging by setting electric current value and charging time；
Step 6: charging by setting electric current value and charging time；
Step 7: standing X hours
Step 8: discharging by setting electric current value and charging time；
Step 9: charging by setting electric current value and charging time；
Step 10: charging by setting electric current value and charging time；
Above-mentioned chemical synthesis technology has realized artificial intelligence control, greatly improves formation efficiency.But this research achievement still presses specification
Direct current charge-discharge machine is selected, so not can be reduced the quantity for direct current charge-discharge machine of purchasing.
Summary of the invention
Present invention is generally directed to prior art chemical synthesis technologies to configure dimension direct current charge-discharge by lead-acid accumulator specification
The deficiency of machine proposes that a prescription method is simple, easy to use, the plumbic acid of direct current charge-discharge machine can not be selected to store by lead-acid accumulator
Battery formation charging/discharging thereof.This method pass through several small dimension direct current charge-discharge machines in parallel with meet big or middle densification at match
It sets.
The present invention is achieved through the following technical solutions technical goal.
Lead-acid accumulator is melted into charging/discharging thereof, and the improvement is that: this method follows these steps to carry out:
1.1 configure one or on demand more small dimension direct current charge-discharge machines in parallel by the lead-acid accumulator specification wait make to be melted into；
1.2 directly turn to increase resting process between sequence in charge and discharge；
1.3 when one of configuration or on demand more small dimension direct current charge-discharge machines in parallel in use, charging by setting electric current value and
Charging time charging, electric discharge are discharged by setting electric current value and discharge time.
As the scheme of further improvement, the resting process elapsed time is 1~15min.
As the scheme of further improvement, when one or more small dimension direct current charge-discharge machines use in parallel on demand of configuration
When, each machine charging current and/or the sum of discharge current be equal to process set value.
As the scheme of further improvement, when one or more small dimension direct current charge-discharge machines use in parallel on demand of configuration
When, the current value of each machine charge or discharge both can be equal, can not also wait.
Compared with prior art, the present invention having the positive effect that:
1, method is simple, easy to use, implements to be easy.
2, when being melted into operation, depending on lead-acid accumulator specification size to be changed, one or on demand more small rule in parallel are selected
Lattice direct current charge-discharge machine, on the one hand direct current charge-discharge machine that this measure can substantially reduce big-and-middle specification are purchased quantity, on the other hand
The service efficiency of small dimension direct current charge-discharge machine is effectively increased, this effect had both reduced battery manufacturers investment in fixed assets cost,
Occupy the place in workshop less again.
Specific embodiment
The present invention is further illustrated below by embodiment.
Lead-acid accumulator of the present invention is melted into charging/discharging thereof, and this method follows these steps to carry out:
1, one or on demand more small dimension direct current charge-discharge machines in parallel are configured by the lead-acid accumulator specification wait make to be melted into；
2, directly turn to increase resting process between sequence in charge and discharge；
3, when one of configuration or on demand more small dimension direct current charge-discharge machines in parallel in use, charging is by setting electric current value and fills
Electric time charging, electric discharge are discharged by setting electric current value and discharge time.
The present invention is in actual use, small close according to the specification of lead-acid accumulator to be changed come configuring direct current charge-discharge machine
When chemical conversion select a small dimension direct current charge-discharge machine be sufficient, middle densification at when at least select two small dimension direct current charge and discharges
Motor parallel uses, and doing so can reserved margin, it can be ensured that current control value is in 1/3~2/3 range ability.More small dimensions
Integral structure is formed after direct current charge-discharge machine is in parallel, the direct current charge-discharge machine of complete alternative big or middle specification.Such operation mould
Formula haves no need to change original process process, nor affects on given process parameter, therefore application is very convenient, and chemical conversion quality is stable, can
It leans on.It needs to be explained that each machine running current value of small dimension direct current charge-discharge machine in parallel both can be equal, it can also not
Deng as long as the sum of the current value of each machine operation is equal to process setting electric current value.
The technical solution in order to further illustrate the present invention provides lead-acid accumulator chemical synthesis technology process frame now to advise
Model operation, concrete technology flow process are as follows:
Step 1: charging by setting electric current value and charging time；
Step 2: charging by setting electric current value and charging time；
Step 3: charging by setting electric current value and charging time；
Step 4: standing 1~15min；
Step 5: charging by setting electric current value and charging time；
Step 6: standing 1~15min；
Step 7: charging by setting electric current value and charging time；
Step 8: charging by setting electric current value and charging time；
Step 9: standing 1~15min；
Step 10: discharging by setting electric current value and charging time；
Step 11: standing 1~15min；
Step 12: charging by setting electric current value and charging time；
Step 13: charging by setting electric current value and charging time；
By above-mentioned process flow and the setting chemical synthesis technology parameter of different size lead-acid accumulator, input direct-current charge-discharge machine together
In the computer of configuration, direct current charge-discharge machine presses procedure operation.
When being melted into operation, depending on lead-acid accumulator specification size to be changed, selection more small rule in parallel with one or on demand
Lattice direct current charge-discharge machine, on the one hand direct current charge-discharge machine that this measure substantially reduces big-and-middle specification are purchased quantity, are on the other hand had
Effect increases the service efficiency of small dimension direct current charge-discharge machine, therefore directly reduces battery manufacturers investment in fixed assets cost, again
The place in workshop is occupied less.
Claims (4)
1. a kind of lead-acid accumulator is melted into charging/discharging thereof, it is characterised in that: this method follows these steps to carry out:
1.1 configure one or on demand more small dimension direct current charge-discharge machines in parallel by the lead-acid accumulator specification wait make to be melted into；
1.2 directly turn to increase resting process between sequence in charge and discharge；
1.3 when one of configuration or on demand more small dimension direct current charge-discharge machines in parallel in use, charging by setting electric current value and
Charging time charging, electric discharge are discharged by setting electric current value and discharge time.
2. lead-acid accumulator according to claim 1 is melted into charging/discharging thereof, it is characterised in that: the resting process consumes
Time is 1~15min.
3. lead-acid accumulator according to claim 1 is melted into charging/discharging thereof, it is characterised in that: when one of configuration or press
Need more small dimension direct current charge-discharge machines in parallel in use, each machine charging current and/or the sum of discharge current be equal to technique and set
Definite value.
4. lead-acid accumulator according to claim 1 or 3 is melted into charging/discharging thereof, it is characterised in that: when one of configuration
Or more small dimension direct current charge-discharge machines in parallel, can also in use, the current value of each machine charge or discharge both can be equal on demand
With differ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344687.5A CN109599598A (en) | 2018-11-13 | 2018-11-13 | Lead-acid accumulator is melted into charging/discharging thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344687.5A CN109599598A (en) | 2018-11-13 | 2018-11-13 | Lead-acid accumulator is melted into charging/discharging thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109599598A true CN109599598A (en) | 2019-04-09 |
Family
ID=65957659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811344687.5A Withdrawn CN109599598A (en) | 2018-11-13 | 2018-11-13 | Lead-acid accumulator is melted into charging/discharging thereof |
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| Country | Link |
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| CN (1) | CN109599598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349983A (en) * | 2020-10-27 | 2021-02-09 | 双登集团股份有限公司 | Novel formation method of high-capacity lead storage battery |
| CN113725401A (en) * | 2021-08-04 | 2021-11-30 | 超威电源集团有限公司 | Formation method of long-life lead-acid storage battery positive plate |
-
2018
- 2018-11-13 CN CN201811344687.5A patent/CN109599598A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349983A (en) * | 2020-10-27 | 2021-02-09 | 双登集团股份有限公司 | Novel formation method of high-capacity lead storage battery |
| CN113725401A (en) * | 2021-08-04 | 2021-11-30 | 超威电源集团有限公司 | Formation method of long-life lead-acid storage battery positive plate |
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Application publication date: 20190409 |