CN201654201U - Storage battery parameter acquisition device - Google Patents
Storage battery parameter acquisition device Download PDFInfo
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- CN201654201U CN201654201U CN2010201690976U CN201020169097U CN201654201U CN 201654201 U CN201654201 U CN 201654201U CN 2010201690976 U CN2010201690976 U CN 2010201690976U CN 201020169097 U CN201020169097 U CN 201020169097U CN 201654201 U CN201654201 U CN 201654201U
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- accumulator
- module
- storage battery
- parameter harvester
- charge
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Abstract
The utility model relates to a storage battery parameter acquisition device, which is characterized by comprising a single-chip microcomputer module, a voltage acquisition module, a direct current acquisition module, a temperature measurement module and a communication module. Data acquired by the communication module is transmitted to a storage battery detection terminal by aid of the storage battery parameter acquisition device. After being combined with the storage battery detection terminal, the storage battery parameter acquisition device can be used for automatic online monitoring of voltage, charge and discharge current and temperature of each cell, forecasting remaining discharge time of an overall process (including floating charge, equalized charge and discharge), judging performance of the storage batteries in time through performance analysis capacity of the overall process ( including floating charge, equalized charge and discharge), and finally making comprehensive failure battery analysis warning and positioning information.
Description
Technical field
The utility model relates to a kind of accumulator parameter harvester.
Background technology
There are data to show, in the power supply incident of all UPS, have more than 90% and break down relevant with employed battery, As time goes on, battery has had certain wearing out, and causes the decay of battery capacity, what show will be the decline of battery capacity, the minimizing of preparation time; In various degree aging appears in battery, and each battery unit presents the trend that internal resistance increases, and causes the decline of UPS power supplying efficiency; Because the special seal structure of valve-control storage battery causes us to be difficult to accurately grasp the health status of battery, shortcoming and difficult point in the battery operation management have been become; Accumulator breaks down, and situation that can not emergency service when causing UPS to have a power failure is of common occurrence; Facts have proved that the floating charge terminal voltage of measuring UPS battery with multimeter is to judge whether used batteries lost efficacy; And traditional volume test has following shortcoming: need the electric battery detachment system is increased the system in case of system halt risk; Discharge time is long, and needs manual testing's record, and workload is big, and UPS battery generally is loaded in the box cupboard in addition, and test job neither be easy to; Resistance wire is heavy and the red heat phenomenon arranged, and is dangerous and working strength is big.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of accumulator parameter harvester.
Described a kind of accumulator parameter harvester, it is characterized in that comprising one-chip computer module, voltage acquisition module, current acquisition module, temperature-measuring module and communication module, this accumulator parameter harvester by communication module with the data transmission accumulators sense terminals that collects.
Described a kind of accumulator parameter harvester is characterized in that described accumulator parameter harvester cooperates with accumulator is bonding, and the temperature sensor in the temperature-measuring module contacts or the face contact for point with accumulator.
Described a kind of accumulator parameter harvester is characterized in that the input end of described voltage acquisition module connects the positive pole and the negative pole of accumulator.
Described a kind of accumulator parameter harvester is characterized in that described current acquisition module collection accumulator connects the induction current of lead.
Described a kind of accumulator parameter harvester is characterized in that described communication module adopts the RS232 serial communication bus.
The beneficial effects of the utility model:
1. can the every batteries voltage of online auto monitoring, internal resistance, charging and discharging currents and temperature, low in energy consumption, noiseless, can on-line monitoring steady in a long-term, can in time control the UPS battery running status, guarantee that battery operation is in reasonable environmental parameter and electrical quantity;
2. the correlation parameter of cell in electric battery when but the conventional discharge of on-line monitoring is safeguarded, the measuring and calculating battery capacity, thus find battery inferior, in time change; By to the accumulator battery performance ability, in time judge accumulator property, provide comprehensive fail battery analysis alarm and locating information;
3. by the regular discharge test of specialty, dynamically grasp the battery operation state, guarantee that battery is in the impedance matching state;
4. before battery enters the acceleration failure period, adopt reasonable maintenance service, keep the battery user mode, extending battery life;
5. safeguard by the battery degree of depth, can find behindhand battery in advance, and the science of carrying out reparation and replacement, whole Battery pack user mode guaranteed, the service of assurance can effectively prolong and grasp the actual discharge time of whole Battery pack, thereby reduces the power supply risk behind the mains failure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description the utility model is described further:
As shown in the figure, a kind of accumulator parameter harvester, comprise one-chip computer module 2, voltage acquisition module 1, current acquisition module 4, temperature-measuring module 3 and communication module 5, this accumulator parameter harvester by communication module 5 with the data transmission accumulators sense terminals that collects, described accumulator parameter harvester cooperates with accumulator is bonding, temperature sensor in the temperature-measuring module 3 contacts or the face contact for point with accumulator, can monitor the temperature of battery in real time, the input end of voltage acquisition module 1 connects the positive pole and the negative pole of accumulator, gather battery voltage information, current acquisition module 4 is gathered the induction current that accumulator connects lead, finally passes through the RS232 serial communication bus with information transmission accumulators sense terminals.
The utility model combines with the accumulator sense terminals, can the every batteries voltage of online auto monitoring, charging and discharging currents and temperature, overall process (floating charge, all charge and discharge) forecast is discharged excess time, overall process (floating charge, all charge and discharge) accumulator battery performance ability, in time judge accumulator property, provide comprehensive fail battery analysis alarm and locating information.
Claims (5)
1. accumulator parameter harvester, it is characterized in that comprising one-chip computer module (2), voltage acquisition module (1), current acquisition module (4), temperature-measuring module (3) and communication module (5), this accumulator parameter harvester by communication module (5) with the data transmission accumulators sense terminals that collects.
2. a kind of accumulator parameter harvester according to claim 1 is characterized in that described accumulator parameter harvester cooperates with accumulator is bonding, and the temperature sensor in the temperature-measuring module (3) contacts or the face contact for point with accumulator.
3. a kind of accumulator parameter harvester according to claim 1 is characterized in that the input end of described voltage acquisition module (1) connects the positive pole and the negative pole of accumulator.
4. a kind of accumulator parameter harvester according to claim 1 is characterized in that described current acquisition module (4) collection accumulator connects the induction current of lead.
5. a kind of accumulator parameter harvester according to claim 1 is characterized in that described communication module (5) adopts the RS232 serial communication bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201690976U CN201654201U (en) | 2010-04-23 | 2010-04-23 | Storage battery parameter acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201690976U CN201654201U (en) | 2010-04-23 | 2010-04-23 | Storage battery parameter acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654201U true CN201654201U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201690976U Expired - Fee Related CN201654201U (en) | 2010-04-23 | 2010-04-23 | Storage battery parameter acquisition device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201654201U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411125A (en) * | 2010-09-21 | 2012-04-11 | 宝山钢铁股份有限公司 | Automatic detection device and detection method of storage battery |
| CN102478631A (en) * | 2010-11-26 | 2012-05-30 | 比亚迪股份有限公司 | Battery performance parameter measuring device and measuring method thereof |
| CN103383435A (en) * | 2013-04-26 | 2013-11-06 | 上海理工大学 | System and method for on-line dynamic measurement of electric quantity of lithium ion batteries |
| CN103439663A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Storage battery detecting device |
| CN109164395A (en) * | 2018-08-22 | 2019-01-08 | 杭州邦利检测技术有限公司 | Power accumulator safety test method for electric vehicle |
| CN110829581A (en) * | 2019-11-14 | 2020-02-21 | 四川大学华西医院 | ICU room UPS power supply monitoring method and device |
| CN112033455A (en) * | 2020-07-29 | 2020-12-04 | 国网浙江桐乡市供电有限公司 | Machine room UPS detection system and method |
-
2010
- 2010-04-23 CN CN2010201690976U patent/CN201654201U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411125A (en) * | 2010-09-21 | 2012-04-11 | 宝山钢铁股份有限公司 | Automatic detection device and detection method of storage battery |
| CN102478631A (en) * | 2010-11-26 | 2012-05-30 | 比亚迪股份有限公司 | Battery performance parameter measuring device and measuring method thereof |
| CN102478631B (en) * | 2010-11-26 | 2015-05-27 | 比亚迪股份有限公司 | Battery performance parameter measuring device and measuring method thereof |
| CN103383435A (en) * | 2013-04-26 | 2013-11-06 | 上海理工大学 | System and method for on-line dynamic measurement of electric quantity of lithium ion batteries |
| CN103439663A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Storage battery detecting device |
| CN109164395A (en) * | 2018-08-22 | 2019-01-08 | 杭州邦利检测技术有限公司 | Power accumulator safety test method for electric vehicle |
| CN110829581A (en) * | 2019-11-14 | 2020-02-21 | 四川大学华西医院 | ICU room UPS power supply monitoring method and device |
| CN112033455A (en) * | 2020-07-29 | 2020-12-04 | 国网浙江桐乡市供电有限公司 | Machine room UPS detection system and method |
| CN112033455B (en) * | 2020-07-29 | 2022-05-13 | 国网浙江桐乡市供电有限公司 | Machine room UPS detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |