CN103257319A - Valve regulated lead storage battery pack service life detection method and detection device - Google Patents
Valve regulated lead storage battery pack service life detection method and detection device Download PDFInfo
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- CN103257319A CN103257319A CN2013101475234A CN201310147523A CN103257319A CN 103257319 A CN103257319 A CN 103257319A CN 2013101475234 A CN2013101475234 A CN 2013101475234A CN 201310147523 A CN201310147523 A CN 201310147523A CN 103257319 A CN103257319 A CN 103257319A
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Abstract
The invention discloses a valve regulated lead storage battery pack service life detection method and a detection device. The detection device comprises a charge-discharge machine and a vibration tester. A storage battery pack in series connection is arranged on the vibration tester and is connected with the charge-discharge machine. The frequency of the vibration tester is 18HZ, and the vibration amplitude of the vibration tester is 3mm. According to the valve regulated lead storage battery pack service life detection method, a discharge program of a special simulated electric vehicle in a running and working state is utilized to be combined with the vibration tester. The vibration tester is used for simulating the frequency of the electric vehicle in the running and working state. Through organic cooperation of the discharge program and the vibration tester, the actual service life state of the storage battery pack can be really reflected through a service life detection test.
Description
Technical field
The present invention relates to the lead accumulator field, be specifically related to a kind of valve-regulated lead-acid battery group life detecting method and pick-up unit.
Background technology
Battery life detects and uses following method to finish at present: lie in after battery pack is charged fully on the test platen, adopt the mode of being connected in series to receive on the charging set then, transfixion is 25 ℃ in temperature
℃ environment in left standstill 10 minutes, according to certain program that discharges and recharges, carry out life tests test.Owing to ride Moped Scooter and can not travel on very smooth road always, vibration constantly in the process of travelling, state such as have upward slope, slide, be unlike in the laboratory and do not move at all like that, therefore the cycle life in laboratory is tested not closing to reality, though certain reference value is arranged, but can not detect the real life-span of electric battery exactly.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of valve-regulated lead-acid battery group life detecting method and pick-up unit, and changing in the past, the static detection of battery pack cycle life down test gained data can not really reflect actual service life state.
The present invention is achieved through the following technical solutions:
A kind of valve-regulated lead-acid battery group life detecting method may further comprise the steps:
To be placed on after battery pack on the vibration test machine shaking table is connected in series, be connected with charge-discharge machine, open charge-discharge machine operation charging procedure: elder generation charges to 57.6V with current limliting 2A or charged 6 hours, then with current limliting 1.5A, constant voltage 59.2V, charges and finishes charging in 3 hours;
Charging finishes the back and opens vibration test machine, and adjusting its frequency is 18HZ, amplitude 3mm, operation discharge procedures: earlier with 15 ~ 20A constant-current discharge, 5 ~ 10S, with 7 ~ 9A constant-current discharge 5 minutes, last 6A was discharged to final voltage 42V and finishes discharge, closes vibration test machine then;
Then move the charging procedure charging after discharge finishes, the above-mentioned program that discharges and recharges of repetitive cycling is 70% of rated capacity until discharge capacity, stops to detect, and the total degree of statistics discharge at last can draw electric battery life-span number of times.
A kind of valve-regulated lead-acid battery group life detecting device comprises charge-discharge machine and vibration test machine, and the battery pack that is connected in series is placed on the vibration test machine, is connected with charge-discharge machine.
The further improvement of the present invention scheme is that the frequency of described vibration test machine is 18HZ, amplitude 3mm.
The present invention compared with prior art has following obvious advantage:
The present invention is by using the travel discharge procedures of duty of special simulating electric car, in conjunction with a vibration test machine.Vibration test machine has imitated travel frequency in the duty of electric motor car, and by they organic cooperations, the life tests test can really reflect the service life state of battery pack reality.
Description of drawings
Fig. 1 is pick-up unit structural drawing of the present invention.
Embodiment
As shown in Figure 1, a kind of valve-regulated lead-acid battery group life detecting device of the present invention comprises charge-discharge machine 1 and vibration test machine 3, the battery pack 2(6-DZM-12AH that is connected in series, four) be placed on the vibration test machine 1, be connected with charge-discharge machine 1.
Battery pack 2 is placed on vibration test machine 3 shaking tables, carrying out battery pack 2 series systems connects, then charging set 1 is connected with battery pack 2, open charge-discharge machine, operation charging procedure: charge to 57.6V with current limliting 2A earlier, with current limliting 1.5A, constant voltage 59.2V, charge and finished charging in 3 hours then;
Charging finishes the back and opens vibration test machine, and adjusting its frequency is 18HZ, amplitude 3mm, and the operation discharge procedures: earlier with 15A constant-current discharge 5S, with 7A constant-current discharge 5 minutes, last 6A was discharged to final voltage 42V and finishes discharge, closes vibration test machine then;
Then move the charging procedure charging after discharge finishes, the above-mentioned program that discharges and recharges of repetitive cycling is 70% of rated capacity until discharge capacity, stops to detect, and the total degree of statistics discharge at last can draw electric battery life-span number of times.
Embodiment 2
Battery pack 2 is placed on vibration test machine 3 shaking tables, carrying out battery pack 2 series systems connects, then charging set 1 is connected with battery pack 2, open charge-discharge machine, operation charging procedure: earlier with current limliting 2A charging 6 hours, with current limliting 1.5A, constant voltage 59.2V, charge and finished charging in 3 hours then;
Charging finishes the back and opens vibration test machine, and adjusting its frequency is 18HZ, amplitude 3mm, and the operation discharge procedures: earlier with 20A constant-current discharge 10S, with 9A constant-current discharge 5 minutes, last 6A was discharged to final voltage 42V and finishes discharge, closes vibration test machine then;
Then move the charging procedure charging after discharge finishes, the above-mentioned program that discharges and recharges of repetitive cycling is 70% of rated capacity until discharge capacity, stops to detect, and the total degree of statistics discharge at last can draw electric battery life-span number of times.
Claims (3)
1. a valve-regulated lead-acid battery group life detecting method is characterized in that, may further comprise the steps:
To be placed on after battery pack on the vibration test machine shaking table is connected in series, be connected with charge-discharge machine, open charge-discharge machine operation charging procedure: elder generation charges to 57.6V with current limliting 2A or charged 6 hours, then with current limliting 1.5A, constant voltage 59.2V, charges and finishes charging in 3 hours;
Charging finishes the back and opens vibration test machine, and adjusting its frequency is 18HZ, amplitude 3mm, operation discharge procedures: earlier with 15 ~ 20A constant-current discharge, 5 ~ 10S, with 7 ~ 9A constant-current discharge 5 minutes, last 6A was discharged to final voltage 42V and finishes discharge, closes vibration test machine then;
Then move the charging procedure charging after discharge finishes, the above-mentioned program that discharges and recharges of repetitive cycling is 70% of rated capacity until discharge capacity, stops to detect, and the total degree of statistics discharge at last can draw electric battery life-span number of times.
2. a valve-regulated lead-acid battery group life detecting device comprises charge-discharge machine, it is characterized in that: go back the involving vibrations testing machine, the battery pack that is connected in series is placed on the vibration test machine, is connected with charging set.
3. a kind of valve-regulated lead-acid battery group life detecting device according to claim 2, it is characterized in that: the frequency of described vibration test machine is 18HZ, amplitude 3mm.
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| CN201310147523.4A CN103257319B (en) | 2013-04-25 | 2013-04-25 | A kind of valve-regulated lead-acid battery group life detecting method and pick-up unit |
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| CN201310147523.4A CN103257319B (en) | 2013-04-25 | 2013-04-25 | A kind of valve-regulated lead-acid battery group life detecting method and pick-up unit |
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| CN103257319A true CN103257319A (en) | 2013-08-21 |
| CN103257319B CN103257319B (en) | 2015-10-28 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035036A (en) * | 2014-04-29 | 2014-09-10 | 天能电池集团有限公司 | Sealing valve-regulated lead-acid battery cycle life testing method |
| CN104237798A (en) * | 2014-08-28 | 2014-12-24 | 浙江天能电池江苏新能源有限公司 | Lead storage battery accelerated life detection method |
| CN106093787A (en) * | 2016-07-01 | 2016-11-09 | 天能电池集团有限公司 | A kind of battery of electric bicycle deeper cavity life detecting method |
| CN106772111A (en) * | 2017-03-24 | 2017-05-31 | 合肥悦兰信息技术有限公司 | A kind of detection method of automobile storage battery service life attenuation degree |
| CN107045103A (en) * | 2016-11-29 | 2017-08-15 | 北京长城华冠汽车科技股份有限公司 | Electric automobile power battery endurance testing device and method |
| CN107390134A (en) * | 2017-08-02 | 2017-11-24 | 双登集团股份有限公司 | Valve controlled sealed lead-acid accumulator long-life, quick determination method life-span |
| CN111505507A (en) * | 2019-01-31 | 2020-08-07 | 北京新能源汽车股份有限公司 | Battery aging treatment method |
| WO2021164156A1 (en) * | 2020-02-18 | 2021-08-26 | 深圳大学 | Battery fault detection method, battery fault detection system and computer product |
| CN113466731A (en) * | 2021-07-29 | 2021-10-01 | 广东博力威科技股份有限公司 | Method, device, equipment and medium for detecting maximum duration of battery oscillation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166652A (en) * | 1995-12-15 | 1997-06-24 | Mk Seiko Co Ltd | Method for diagnosis of battery and apparatus using the method |
| JP2007187533A (en) * | 2006-01-12 | 2007-07-26 | Sanyo Electric Co Ltd | Judging technique for length of life of battery |
| CN101334452A (en) * | 2007-06-29 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Battery tester |
| CN101625398A (en) * | 2009-08-03 | 2010-01-13 | 奇瑞汽车股份有限公司 | Calculation and alarm device for service life of battery of pure electric vehicle and control method thereof |
| CN201576080U (en) * | 2009-12-03 | 2010-09-08 | 上海纳米技术及应用国家工程研究中心有限公司 | Power battery performance comprehensive test device |
| CN102012485A (en) * | 2010-09-25 | 2011-04-13 | 张天任 | Method for fast detecting cycle life of lead-acid accumulator |
| CN102508168A (en) * | 2011-10-28 | 2012-06-20 | 清华大学 | Testing study system of automotive battery system |
-
2013
- 2013-04-25 CN CN201310147523.4A patent/CN103257319B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166652A (en) * | 1995-12-15 | 1997-06-24 | Mk Seiko Co Ltd | Method for diagnosis of battery and apparatus using the method |
| JP2007187533A (en) * | 2006-01-12 | 2007-07-26 | Sanyo Electric Co Ltd | Judging technique for length of life of battery |
| CN101334452A (en) * | 2007-06-29 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Battery tester |
| CN101625398A (en) * | 2009-08-03 | 2010-01-13 | 奇瑞汽车股份有限公司 | Calculation and alarm device for service life of battery of pure electric vehicle and control method thereof |
| CN201576080U (en) * | 2009-12-03 | 2010-09-08 | 上海纳米技术及应用国家工程研究中心有限公司 | Power battery performance comprehensive test device |
| CN102012485A (en) * | 2010-09-25 | 2011-04-13 | 张天任 | Method for fast detecting cycle life of lead-acid accumulator |
| CN102508168A (en) * | 2011-10-28 | 2012-06-20 | 清华大学 | Testing study system of automotive battery system |
Non-Patent Citations (1)
| Title |
|---|
| 林俊: "串联动力蓄电池均衡充电技术的研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》, no. 06, 15 June 2011 (2011-06-15) * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035036A (en) * | 2014-04-29 | 2014-09-10 | 天能电池集团有限公司 | Sealing valve-regulated lead-acid battery cycle life testing method |
| CN104237798A (en) * | 2014-08-28 | 2014-12-24 | 浙江天能电池江苏新能源有限公司 | Lead storage battery accelerated life detection method |
| CN104237798B (en) * | 2014-08-28 | 2017-04-05 | 浙江天能电池江苏新能源有限公司 | A kind of lead battery accelerated aging detection method |
| CN106093787A (en) * | 2016-07-01 | 2016-11-09 | 天能电池集团有限公司 | A kind of battery of electric bicycle deeper cavity life detecting method |
| CN107045103A (en) * | 2016-11-29 | 2017-08-15 | 北京长城华冠汽车科技股份有限公司 | Electric automobile power battery endurance testing device and method |
| CN106772111A (en) * | 2017-03-24 | 2017-05-31 | 合肥悦兰信息技术有限公司 | A kind of detection method of automobile storage battery service life attenuation degree |
| CN107390134A (en) * | 2017-08-02 | 2017-11-24 | 双登集团股份有限公司 | Valve controlled sealed lead-acid accumulator long-life, quick determination method life-span |
| CN111505507A (en) * | 2019-01-31 | 2020-08-07 | 北京新能源汽车股份有限公司 | Battery aging treatment method |
| CN111505507B (en) * | 2019-01-31 | 2022-03-29 | 北京新能源汽车股份有限公司 | Battery aging treatment method |
| WO2021164156A1 (en) * | 2020-02-18 | 2021-08-26 | 深圳大学 | Battery fault detection method, battery fault detection system and computer product |
| CN113466731A (en) * | 2021-07-29 | 2021-10-01 | 广东博力威科技股份有限公司 | Method, device, equipment and medium for detecting maximum duration of battery oscillation |
| CN113466731B (en) * | 2021-07-29 | 2023-09-01 | 广东博力威科技股份有限公司 | Method, device, equipment and medium for detecting maximum duration of battery bearing oscillation |
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