CN201965215U - Storage battery pack on-line monitoring system - Google Patents
Storage battery pack on-line monitoring system Download PDFInfo
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- CN201965215U CN201965215U CN2011200601274U CN201120060127U CN201965215U CN 201965215 U CN201965215 U CN 201965215U CN 2011200601274 U CN2011200601274 U CN 2011200601274U CN 201120060127 U CN201120060127 U CN 201120060127U CN 201965215 U CN201965215 U CN 201965215U
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Abstract
The utility model discloses a storage battery pack on-line monitoring system which comprises a monitoring management unit, a measuring unit and an acquisition unit; the acquisition unit comprises a storage battery inner resistance on-line test module, a storage battery capacity on-line test module and a storage battery end voltage patrol inspection module which are respectively connected with a storage battery pack; and the output end of the acquisition unit is connected with the input end of the measuring unit, and the measuring unit is connected with the monitoring management unit. The storage battery pack on-line monitoring system can respectively detect the real-time inner resistance parameter, the real-time capacity parameter and the real-time end voltage parameter of each battery, the parameters are sent into the measuring unit to be processed, the data after processing is sent into the monitoring management unit to be monitored and managed, the system can timely find out the defects and the faults of the batteries, so that follow-up alarm and processing can be carried out. The on-line monitoring system has good real-time monitoring performance, so that the working reliability of the storage battery pack can be greatly improved, and the service life of the battery pack is prolonged.
Description
Technical field
The utility model relates to the battery technology field, specifically is a kind of battery pack on-line monitoring system.
Background technology
In multiple occasions such as generating plant, transformer station, ups system, battery pack is to guarantee uninterrupted power supply and the emergent visual plant that uses.Improving battery performance, when reducing maintenance workload, detecting the initial failure battery how effective and rapidly and predict that the accumulator property variation tendency has become the new problem of battery operation management.Ups system can only be monitored the situation on the battery bus, does not monitor the healthy trend of variation track and single battery.They can not monitor the single battery fault, only circuit are regarded as integral body.In addition, these systems can only symbolically detect whole line voltage distributions (and discharge cycle).Ups system can not be chosen fail battery and make you change them before system is in risk.The online testing product of battery pack in the market also can't accurately detect internal resistance, capacity and the voltage of accumulator battery set single battery simultaneously.
Summary of the invention
For addressing the above problem, the utility model provides a kind of battery pack on-line monitoring system, utilize this on-line monitoring system can accurately detect internal resistance, capacity and the voltage swing of single battery in the battery pack, the result can in time find to handle behind the battery failures based on the monitoring gained, thereby avoids security of system hidden danger.
The utility model is that the technical scheme that its problem of solution is adopted is:
The battery pack on-line monitoring system, comprise monitoring management unit, metering units and collecting unit, described collecting unit comprises accumulator internal resistance on-line testing module, accumulator capacity on-line testing module and the accumulator voltage polling module that is connected with battery pack respectively, the output terminal of collecting unit is connected with the input end of metering units, and metering units is connected with the monitoring management unit.
As preferred embodiment, the monitoring management unit comprises demonstration/keyboard device, upper communication component and the next communication component, and communication is connected with slave computer with host computer with the next communication component by upper communication component respectively in the monitoring management unit.
The beneficial effects of the utility model are: set accumulator internal resistance on-line testing module in the utility model collecting unit, accumulator capacity on-line testing module and accumulator voltage polling module can be respectively to the real-time internal resistance parameter of each battery, real time capacity parameter and real time end voltage parameter detect, these parameters are sent in the metering units and are handled, processing back gained data are sent into the monitoring management unit and are carried out monitoring management, can understand the state of each battery in real time based on the data monitoring management unit of gained, system can in time find the defective and the fault of battery, thereby carries out follow-up warning and work of treatment.According to the above-mentioned course of work as can be seen, on-line monitoring system of the present utility model has excellent real-time monitoring performance, and it can increase the reliability of battery pack work greatly, prolongs the mission life of electric battery.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the block diagram of system of the present utility model.
Embodiment
With reference to Fig. 1, battery pack on-line monitoring system 100 of the present utility model, comprise monitoring management unit 1, metering units 2 and collecting unit 3, described collecting unit 3 comprises accumulator internal resistance on-line testing module, accumulator capacity on-line testing module and the accumulator voltage polling module that is connected with battery pack respectively, the output terminal of collecting unit 3 is connected with the input end of metering units 2, and metering units 2 is connected with monitoring management unit 1.Certainly, except above-mentioned internal resistance test, volume test, terminal voltage test, collecting unit 3 can also further be provided with other parameter testing module, is used to gather the more real-time parameter of battery.Become after parameter process metering units 2 conversion that collecting unit 3 is gathered and be fit to the data that monitoring management unit 1 is handled, in order to realize man-machine interaction better, monitoring management unit 1 generally comprises demonstration/keyboard device 4, utilizes this demonstration/keyboard device 4 operating personnel to read information and carry out system operation in the scene easily.In addition, in order to realize Long-distance Control, monitoring management unit 1 generally also comprises upper communication component 5 and the next communication component 6, and communication is connected with slave computer with host computer with the next communication component 6 by upper communication component 5 respectively in monitoring management unit 1.
Embodiment of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (2)
1. battery pack on-line monitoring system, it is characterized in that comprising monitoring management unit (1), metering units (2) and collecting unit (3), described collecting unit (3) comprises accumulator internal resistance on-line testing module, accumulator capacity on-line testing module and the accumulator voltage polling module that is connected with battery pack respectively, the output terminal of collecting unit (3) is connected with the input end of metering units (2), and metering units (2) is connected with monitoring management unit (1).
2. battery pack on-line monitoring system according to claim 1, it is characterized in that described monitoring management unit (1) comprises demonstration/keyboard device (4), upper communication component (5) and the next communication component (6), monitoring management unit (1) communication is connected with slave computer with host computer with the next communication component (6) by upper communication component (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200601274U CN201965215U (en) | 2011-03-09 | 2011-03-09 | Storage battery pack on-line monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200601274U CN201965215U (en) | 2011-03-09 | 2011-03-09 | Storage battery pack on-line monitoring system |
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| CN201965215U true CN201965215U (en) | 2011-09-07 |
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| CN2011200601274U Expired - Fee Related CN201965215U (en) | 2011-03-09 | 2011-03-09 | Storage battery pack on-line monitoring system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495376A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | Electric quantity quick detection system of electric vehicle |
| CN102520369A (en) * | 2011-12-31 | 2012-06-27 | 东方电气集团东方汽轮机有限公司 | Online monitoring system for storage battery of fan variable pitch propeller |
| CN102608538A (en) * | 2012-03-05 | 2012-07-25 | 王国平 | Capacity online reckoning system for storage battery |
| CN103018674A (en) * | 2012-11-29 | 2013-04-03 | 山东润峰集团新能源科技有限公司 | Intelligent charge-discharge tester for lithium battery pack |
| CN103105585A (en) * | 2011-11-10 | 2013-05-15 | 宋洋 | Charge-discharge full-time online testing method for performance of storage battery |
| CN103364728A (en) * | 2012-03-29 | 2013-10-23 | 北汽福田汽车股份有限公司 | Power cell warehouse management system |
| CN103399282A (en) * | 2013-08-07 | 2013-11-20 | 清华大学 | Single battery fault diagnosing method |
| CN109065975A (en) * | 2018-07-12 | 2018-12-21 | 国网四川省电力公司阿坝供电公司 | A kind of direct current system management system and its control method |
| CN109116247A (en) * | 2018-07-25 | 2019-01-01 | 百发动力（无锡）有限公司 | A kind of method that engine battery state can be detected automatically |
-
2011
- 2011-03-09 CN CN2011200601274U patent/CN201965215U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105585A (en) * | 2011-11-10 | 2013-05-15 | 宋洋 | Charge-discharge full-time online testing method for performance of storage battery |
| CN103105585B (en) * | 2011-11-10 | 2015-08-05 | 宋洋 | The full-time on-line testing method of a kind of accumulator property discharge and recharge |
| CN102495376A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | Electric quantity quick detection system of electric vehicle |
| CN102520369A (en) * | 2011-12-31 | 2012-06-27 | 东方电气集团东方汽轮机有限公司 | Online monitoring system for storage battery of fan variable pitch propeller |
| CN102608538A (en) * | 2012-03-05 | 2012-07-25 | 王国平 | Capacity online reckoning system for storage battery |
| CN103364728A (en) * | 2012-03-29 | 2013-10-23 | 北汽福田汽车股份有限公司 | Power cell warehouse management system |
| CN103364728B (en) * | 2012-03-29 | 2016-08-03 | 北汽福田汽车股份有限公司 | Power cell warehouse management system |
| CN103018674A (en) * | 2012-11-29 | 2013-04-03 | 山东润峰集团新能源科技有限公司 | Intelligent charge-discharge tester for lithium battery pack |
| CN103399282A (en) * | 2013-08-07 | 2013-11-20 | 清华大学 | Single battery fault diagnosing method |
| CN103399282B (en) * | 2013-08-07 | 2015-07-29 | 清华大学 | Battery cell method for diagnosing faults |
| CN109065975A (en) * | 2018-07-12 | 2018-12-21 | 国网四川省电力公司阿坝供电公司 | A kind of direct current system management system and its control method |
| CN109116247A (en) * | 2018-07-25 | 2019-01-01 | 百发动力（无锡）有限公司 | A kind of method that engine battery state can be detected automatically |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20110907 Termination date: 20150309 |
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| EXPY | Termination of patent right or utility model |