CN106772111A - A kind of detection method of automobile storage battery service life attenuation degree - Google Patents
A kind of detection method of automobile storage battery service life attenuation degree Download PDFInfo
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- CN106772111A CN106772111A CN201710183674.3A CN201710183674A CN106772111A CN 106772111 A CN106772111 A CN 106772111A CN 201710183674 A CN201710183674 A CN 201710183674A CN 106772111 A CN106772111 A CN 106772111A
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- battery
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The present invention provides a kind of detection method of automobile storage battery service life attenuation degree, including step in detail below：Automobile engine cover is opened, the soil release on battery terminal is fallen, and by sodium chloride solution uniform application on binding post surface, sodium chloride solution is mixed with the water of 1000g by the sodium chloride of 2.3g；The current input terminal of testing equipment is connected on the binding post of battery；Before testing equipment is detected, returned to zero；Testing equipment is then turned on to be detected；After persistently detecting 5 10min, detection is completed；Main control unit presses the testing result of CF according to ammeter, voltmeter, and the state to battery is estimated；And assessment result is exported by display screen.Detection method is simple, during maintaining vehicle, it is possible to complete the detection and assessment to automobile storage battery in passing；The attenuation of automobile storage battery service life, hidden danger of fixing a breakdown in time are found in time.
Description
Technical field
The present invention relates to automobile storage battery detection technique field, more particularly to a kind of automobile storage battery service life decay journey
The detection method of degree.
Background technology
Battery is the essential part of automobile, can be divided into traditional lead-acid accumulator and non-maintaining type battery.
Gratings is done because battery employs lead-calcium alloy, so the water decomposition amount produced when charging is few, water evaporation quantity is also low, adds
Shell uses sealing structure, the sulfuric acid gas for discharging also seldom, so it is compared with traditional storage battery, with being not required to addition
Any liquid, butted line pile crown, the advantages of electricity storage time is long.Due to automobile storage battery when in use, frequently discharge and recharge,
Service life can gradually decay, and performance also can worse and worse, service life typically only 3 years or so, when battery electric power storage
Discharge capability it is weak to a certain extent when, after the evening of automobile parking one, situation about cannot start just occurs within second day.To vapour
Car driver brings very big constant, so, when usually maintaining, the performance and used life of automobile storage battery is carried out detection and
Assessment, is necessary, and the situation that can avoid vehicle cannot start occurs.
The content of the invention
It is an object of the invention to provide a kind of detection method of automobile storage battery service life attenuation degree, with solution
State technical problem.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of detection method of automobile storage battery service life attenuation degree, it is characterised in that including step in detail below：
(1) automobile engine cover is opened, the soil release on battery terminal is fallen, and by sodium chloride solution uniform application
On binding post surface, sodium chloride solution is mixed with the water of 1000g by the sodium chloride of 2.3g；
(2) current input terminal of testing equipment is connected on the binding post of battery；
(3) before testing equipment is detected, returned to zero；
(4) testing equipment is then turned on to be detected, in test process voltmeter output voltage is continuously detected,
Ammeter is continuously detected that main control unit is recorded to the time to output current, and main control unit is to voltmeter, electric current
The detection frequency of table is controlled, and voltmeter, the detection frequency 0.3-1.5s of ammeter are detected once；
(5) persistently after detection 5-10min, detection is completed；
(6) main control unit presses the testing result of CF according to ammeter, voltmeter, and the state to battery is carried out
Assessment；And assessment result is exported by display screen.
The test equipment includes main control unit, display screen, voltmeter, ammeter, equipment battery, connection equipment electric power storage
The transformer in pond, the current input terminal connection equipment battery of the test equipment, and the electric energy that will be input into is by after transformer,
Charged to equipment battery；Equipment battery provides electric energy to main control unit and display screen.
The beneficial effects of the invention are as follows：
Detection method is simple, during maintaining vehicle, it is possible to complete in passing to automobile electric power storage
The detection and assessment in pond；The attenuation of automobile storage battery service life, hidden danger of fixing a breakdown in time are found in time.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention, but following embodiments only the preferred embodiments of the present invention are expanded on further, and it is not all.
Based on the embodiment in implementation method, those skilled in the art obtain other realities on the premise of creative work is not made
Example is applied, protection scope of the present invention is belonged to.
Embodiment 1
A kind of detection method of automobile storage battery service life attenuation degree, including step in detail below：
(1) automobile engine cover is opened, the soil release on battery terminal is fallen, and by sodium chloride solution uniform application
On binding post surface, sodium chloride solution is mixed with the water of 1000g by the sodium chloride of 2.3g；
(2) current input terminal of testing equipment is connected on the binding post of battery；
(3) before testing equipment is detected, returned to zero；
(4) testing equipment is then turned on to be detected, in test process voltmeter output voltage is continuously detected,
Ammeter is continuously detected that main control unit is recorded to the time to output current, and main control unit is to voltmeter, electric current
The detection frequency of table is controlled, and voltmeter, the detection frequency 0.3-1.5s of ammeter are detected once；
(5) persistently after detection 5-10min, detection is completed；
(6) main control unit presses the testing result of CF according to ammeter, voltmeter, and the state to battery is carried out
Assessment；And assessment result is exported by display screen.
Embodiment 2
A kind of detection method of automobile storage battery service life attenuation degree, including step in detail below：
(1) automobile engine cover is opened, the soil release on battery terminal is fallen, and by sodium chloride solution uniform application
On binding post surface, sodium chloride solution is mixed with the water of 1000g by the sodium chloride of 2.3g；
(2) current input terminal of testing equipment is connected on the binding post of battery；
(3) before testing equipment is detected, returned to zero；
(4) testing equipment is then turned on to be detected, in test process voltmeter output voltage is continuously detected,
Ammeter is continuously detected that main control unit is recorded to the time to output current, and main control unit is to voltmeter, electric current
The detection frequency of table is controlled, and voltmeter, the detection frequency 0.3-1.5s of ammeter are detected once；
(5) persistently after detection 5-10min, detection is completed；
(6) main control unit presses the testing result of CF according to ammeter, voltmeter, and the state to battery is carried out
Assessment；And assessment result is exported by display screen.
The test equipment includes main control unit, display screen, voltmeter, ammeter, equipment battery, connection equipment electric power storage
The transformer in pond, the current input terminal connection equipment battery of the test equipment, and the electric energy that will be input into is by after transformer,
Charged to equipment battery；Equipment battery provides electric energy to main control unit and display screen.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
It should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is only the present invention to personnel
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (2)
1. a kind of detection method of automobile storage battery service life attenuation degree, it is characterised in that including step in detail below：
(1) automobile engine cover is opened, the soil release on battery terminal is fallen, and sodium chloride solution uniform application is being connect
Terminal surface, sodium chloride solution is mixed with the water of 1000g by the sodium chloride of 2.3g；
(2) current input terminal of testing equipment is connected on the binding post of battery；
(3) before testing equipment is detected, returned to zero；
(4) testing equipment is then turned on to be detected, in test process voltmeter output voltage is continuously detected, electric current
Table continuously detected that main control unit is recorded to the time to output current, and main control unit is to voltmeter, ammeter
Detection frequency is controlled, and voltmeter, the detection frequency 0.3-1.5s of ammeter are detected once；
(5) persistently after detection 5-10min, detection is completed；
(6) main control unit presses the testing result of CF according to ammeter, voltmeter, and the state to battery is commented
Estimate；And assessment result is exported by display screen.
2. the detection method of automobile storage battery service life attenuation degree according to claim 1, it is characterised in that：It is described
Test equipment includes main control unit, display screen, voltmeter, ammeter, equipment battery, the transformer of connection equipment battery,
The current input terminal connection equipment battery of the test equipment, and the electric energy that will be input into is by after transformer, giving equipment electric power storage
Charge in pond；Equipment battery provides electric energy to main control unit and display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183674.3A CN106772111A (en) | 2017-03-24 | 2017-03-24 | A kind of detection method of automobile storage battery service life attenuation degree |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183674.3A CN106772111A (en) | 2017-03-24 | 2017-03-24 | A kind of detection method of automobile storage battery service life attenuation degree |
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| CN106772111A true CN106772111A (en) | 2017-05-31 |
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| CN201710183674.3A Withdrawn CN106772111A (en) | 2017-03-24 | 2017-03-24 | A kind of detection method of automobile storage battery service life attenuation degree |
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| CN102765331A (en) * | 2011-05-04 | 2012-11-07 | 朴昌浩 | On-line service life prediction method for battery system |
| CN103018681A (en) * | 2012-12-19 | 2013-04-03 | 上海交通大学 | Electric vehicle battery life decline and safe state detection technology based on deformation of battery cell in any shape |
| CN103257319A (en) * | 2013-04-25 | 2013-08-21 | 浙江天能电池江苏新能源有限公司 | Valve regulated lead storage battery pack service life detection method and detection device |
| CN103926536A (en) * | 2014-03-07 | 2014-07-16 | 南京航空航天大学 | Method for predicting residual service life of lithium ion battery on basis of DST and BMC technologies |
| CN104833918A (en) * | 2014-05-22 | 2015-08-12 | 北汽福田汽车股份有限公司 | Method for detection of service life of power battery of vehicle, and system |
| CN105425156A (en) * | 2015-11-06 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Cycle life testing method for power battery |
| CN105717456A (en) * | 2016-02-01 | 2016-06-29 | 中国第一汽车股份有限公司 | Prediction method for life performance attenuation of power cell |
| CN105974326A (en) * | 2016-06-01 | 2016-09-28 | 华霆（合肥）动力技术有限公司 | Lithium battery service life pre-estimation method and device |
| CN106443474A (en) * | 2016-10-09 | 2017-02-22 | 北京理工大学 | Method for rapidly recognizing life decline characteristic of power battery system |
-
2017
- 2017-03-24 CN CN201710183674.3A patent/CN106772111A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765331A (en) * | 2011-05-04 | 2012-11-07 | 朴昌浩 | On-line service life prediction method for battery system |
| CN102749589A (en) * | 2012-07-13 | 2012-10-24 | 哈尔滨工业大学深圳研究生院 | Recession-mode predicting method of power battery of electric automobile |
| CN103018681A (en) * | 2012-12-19 | 2013-04-03 | 上海交通大学 | Electric vehicle battery life decline and safe state detection technology based on deformation of battery cell in any shape |
| CN103257319A (en) * | 2013-04-25 | 2013-08-21 | 浙江天能电池江苏新能源有限公司 | Valve regulated lead storage battery pack service life detection method and detection device |
| CN103926536A (en) * | 2014-03-07 | 2014-07-16 | 南京航空航天大学 | Method for predicting residual service life of lithium ion battery on basis of DST and BMC technologies |
| CN104833918A (en) * | 2014-05-22 | 2015-08-12 | 北汽福田汽车股份有限公司 | Method for detection of service life of power battery of vehicle, and system |
| CN105425156A (en) * | 2015-11-06 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Cycle life testing method for power battery |
| CN105717456A (en) * | 2016-02-01 | 2016-06-29 | 中国第一汽车股份有限公司 | Prediction method for life performance attenuation of power cell |
| CN105974326A (en) * | 2016-06-01 | 2016-09-28 | 华霆（合肥）动力技术有限公司 | Lithium battery service life pre-estimation method and device |
| CN106443474A (en) * | 2016-10-09 | 2017-02-22 | 北京理工大学 | Method for rapidly recognizing life decline characteristic of power battery system |
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