CN209311646U - A kind of battery group on-line monitoring system - Google Patents
A kind of battery group on-line monitoring system Download PDFInfo
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- CN209311646U CN209311646U CN201821237970.3U CN201821237970U CN209311646U CN 209311646 U CN209311646 U CN 209311646U CN 201821237970 U CN201821237970 U CN 201821237970U CN 209311646 U CN209311646 U CN 209311646U
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Abstract
The utility model data battery technology field, and in particular to a kind of battery group on-line monitoring system, the system include the monitoring unit being arranged between battery cell the two poles of the earth；Monitoring unit include for acquiring the data acquisition module of the electric current of battery cell, voltage and temperature, the inner walkway module for measuring battery cell internal resistance, the volume test module for measuring battery cell battery capacity；Monitoring unit further includes for carrying out the short circuit protection module of short-circuit protection, the current-limiting protection module for carrying out current-limiting protection to battery cell, the overvoltage/undervoltage protective module for carrying out over-voltage, under-voltage protection to battery cell to battery cell; monitoring unit connects first communication module, and first communication module is used for and controller wired and or wireless communications.The remote real time monitoring to battery group may be implemented in on-line monitoring system provided by the present application, finds in time and maintenance personal is notified to solve battery failures, and saved human resources.
Description
Technical field
A kind of the utility model data battery technology field, and in particular to battery group on-line monitoring system.
Background technique
Need to be widely applied battery in existing many fields, the performance and state of battery are for the steady of system
Surely it runs most important, and needs to unload down storage battery removing in the prior art when detecting battery, so not
The waste of labour and the consumption of time are only caused, and the data detected are the current data of interior battery in short-term, and
The difference of temperature and humidity environment and working environment around battery, so that the accuracy of data reduces.
The development of battery on-line monitoring technique will study high-precision, the comprehensive detection means of early warning.Plumbic acid at this stage
Battery monitoring in use and control relatively fall behind, the basic mode using field monitoring control, such monitoring needs
The real-time of several personnel depalies, waste of manpower resource, simultaneous reactions is poor, cannot immediately solve when failure.
Utility model content
The main technical problems to be solved of the utility model existing Monitored System of Industrial Storage Cell reacts real-time when breaking down
Property difference and detection waste of manpower resource the technical issues of.
The utility model provides a kind of battery group on-line monitoring system, and the battery group includes multiple battery cells,
A monitoring unit is electrically connected between the two poles of the earth of the battery cell；The monitoring unit includes for acquiring battery cell
Electric current, the data acquisition module of voltage and temperature, the inner walkway module for measuring battery cell internal resistance, for measuring battery
The volume test module of cell capacity；
The monitoring unit further includes for carrying out the short circuit protection module of short-circuit protection to battery cell, for battery
Monomer carries out the current-limiting protection module of current-limiting protection, the overvoltage/undervoltage protection mould for carrying out over-voltage, under-voltage protection to battery cell
Block；
The monitoring unit connects first communication module, and the first communication module is used for and controller is wired and/or nothing
Line communication.
It wherein, further include the memory module being electrically connected with the monitoring unit, for storing the data of the monitoring unit
Information.
It wherein, further include the display module being electrically connected with the controller, the data information for being obtained to monitoring unit
Carry out real-time display.
It wherein, further include the alarm module being connect with the controller for sound-light alarm.
It wherein, further include the second communication module being electrically connected with the controller, for being had with the controlling terminal
Line and/or wireless communication.
It wherein, further include the message pushing module being connect with the controller, for passing through mail and/or short message to user
Carry out message push.
Wherein, the controller is host computer, and the host computer is one of intelligent terminal, computer or a variety of.
Wherein, the data acquisition module includes that the temperature sensor being mounted on the battery cell inner wall, electric current are mutual
Sensor and voltage transformer.
Battery group on-line monitoring system provided by the utility model, according to the cloud of current era and the item of big data
Monitoring unit is arranged to monitor the parameters of battery operation (such as: voltage, temperature, internal resistance in outside when installing battery pack in part
Deng), data are uploaded to cloud again by mobile terminal APP (mobile phone, tablet computer, individual PC etc.) come handle in real time by controller
Data show the function of realizing the state of long-range monitoring battery pack, then utilize APP after being analyzed by human observer data
Battery pack is controlled to reach the function of remote control, so that battery pack is in safe and healthy state always, electricity can be increased
The service life and reduction personnel depaly (one can monitor multiple groups battery pack) of pond group, have the function that energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is on-line monitoring system structural block diagram provided by the present application；
Fig. 2 is on-line monitoring system working state schematic representation provided by the present application.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
The present embodiment provides a kind of battery group on-line monitoring systems, and such as Fig. 1 and Fig. 2, battery group includes multiple batteries
Monomer 10 is electrically connected with a monitoring unit 1 between the two poles of the earth of each battery cell 10, and multiple monitoring unit 1 pass through communication line
Road 101 connect simultaneously connect with controller 3, wherein each battery cell 10 correspondence its corresponding monitoring unit 1 be designed with it is corresponding
Number, battery pack are powered by 102 feeder ears to other equipment.Wherein monitoring unit 1 includes the electricity for acquiring battery cell
The data acquisition module 11 of stream, voltage and temperature, the data acquisition module 11 include that the temperature being mounted on battery inner wall passes
Sensor, the current transformer for acquiring battery current information and the voltage transformer for acquiring battery voltage information, can be online
Temperature when the automatic voltage for monitoring battery cell 10, electric current and battery-operated, can be real-time by the acquisition module 11
Voltage, the current transformation of battery are obtained, realizes the accurate judgement to battery.Wherein monitoring unit 1 further includes for measuring battery
The inner walkway module 12 of monomer internal resistance, inner walkway module 12 is using in moment direct-current discharge method principle on-line testing battery
Resistance, discovery deterioration battery, carries out electric voltage equalization adjustment using online monomer charge and discharge power technology, can be become according to battery ambient temperature
Change adjustment cell voltage.It further include the volume test module 14 for measuring battery cell battery capacity, volume test module 14
Data record is carried out for the constant-current discharge to battery, and to discharge process whole process, generates test report, reaches measurement battery and holds
The purpose of amount surveys detection unit in the present embodiment using intelligent chip realization.
Wherein, monitoring unit 1 further include for battery cell carry out short-circuit protection short circuit protection module 15, for pair
Battery cell 10 carry out current-limiting protection current-limiting protection module 16, for battery cell carry out over-voltage, under-voltage protection it is excessively deficient
Protective module 17 is pressed, is effectively prevented because of external short circuit, reversal connection and output voltage are excessively high, the damage to battery, and pass through
Current-limiting protection module 16 and under-voltage protective module 17, which can be realized, charges to battery fast and stable, and carries out to electrical parameter real-time
Monitoring, to extend service lifetime of accumulator, has saved cost, the battery on-line monitoring system of the application can be mentioned effectively
The efficiency for charge-discharge of high battery and the efficient quick charge of realization, extend the life of storage battery, thus save the cost.
Wherein, which further includes controller 3, the controller 3 can for one of intelligent terminal, computer or
It is a variety of, laptop is used in the present embodiment.Monitoring unit 1 connect first communication module 2, first communication module 2 be used for and
Controller 3 is connected by optical cable and carries out wire communication.LCD display is connected with by cable on controller 3, display screen can be real
When the display internal resistance of battery, capacity, temperature, the information such as voltage and current of charge and discharge, in other embodiments, the display screen
It may be touch screen, it can be with the maximum values such as predeterminated voltage, electric current or temperature and minimum value, when detecting electricity by the touch screen
When voltage, electric current or the temperature of pond monomer are more than preset maximum value or minimum value, control battery is automatically stopped electric discharge.Another
In a kind of embodiment, which further includes the alarm module 6 being connect with controller for sound-light alarm, which uses
Buzzer and signal lamp, when the voltage, electric current or temperature that detect battery cell are more than preset maximum value or minimum value,
Controller 3 controls buzzer and signal lamp alert, and maintenance personnel is notified to come to check.
Wherein, which further includes the memory module 4 being electrically connected with monitoring unit 1, which uses the machinery of 2T
Hard disk come store detection unit 1 acquisition detection data.
In another embodiment, which further includes the second communication module being electrically connected with the controller, should
Second communication module uses wireless communication technique, specifically, WIFI, Bluetooth Communication Technology can be used when short distance, long-range
The wireless communication between controller and controlling terminal can be realized by GPRS technology, according to the cloud of current era and big number
According to condition, when battery pack is installed external setting monitoring unit come monitor battery operation parameters (such as: voltage, temperature,
Internal resistance etc.), data are uploaded to cloud again by mobile terminal APP (mobile phone, tablet computer, individual PC etc.) in real time by controller
Data are showed the function for the state for realizing long-range monitoring battery pack, then is utilized after being analyzed by human observer data
APP controls battery pack to reach the function of remote control, so that battery pack is in safe and healthy state always, can increase
The service life and reduction personnel depaly (one can monitor multiple groups battery pack) of battery pack, have the function that energy-saving and emission-reduction.
In another embodiment, which further includes message pushing module 8 connected to the controller, message
Pushing module 8 is used to carry out message push to user by mail and/or short message, and the state of battery pack is sent to maintenance in real time
Personnel, when so as to battery failure, maintenance personnel timely can know and repair.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and
Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model
Think, several simple deductions, deformation or replacement can also be made.
Claims (6)
1. a kind of battery group on-line monitoring system, the battery group includes multiple battery cells, which is characterized in that the electricity
A monitoring unit is electrically connected between the two poles of the earth of pond monomer；The monitoring unit include for acquire the electric current of battery cell,
Voltage and the data acquisition module of temperature, the inner walkway module for measuring battery cell internal resistance, for measuring battery cell
The volume test module of battery capacity；
The monitoring unit further includes for carrying out the short circuit protection module of short-circuit protection to battery cell, for battery cell
Current-limiting protection module, the overvoltage/undervoltage protective module for carrying out over-voltage, under-voltage protection to battery cell for carrying out current-limiting protection；
The monitoring unit connects first communication module, and the first communication module is used for and controller wiredly and/or wirelessly leads to
Letter；
It further include the second communication module being electrically connected with the controller, for wiredly and/or wirelessly being led to controlling terminal
Letter；Terminal APP is installed in the controlling terminal, for issuing control instruction to the controller, controls the movement of battery pack
State；
It further include the message pushing module being connect with the controller, for carrying out message to user by mail and/or short message
Push.
2. on-line monitoring system as described in claim 1, which is characterized in that further include being deposited with what the monitoring unit was electrically connected
Module is stored up, for storing the data information of the monitoring unit.
3. on-line monitoring system as claimed in claim 2, which is characterized in that further include the display being electrically connected with the controller
Module, the data information for obtaining to monitoring unit carry out real-time display.
4. on-line monitoring system as claimed in claim 3, which is characterized in that further include being connect with the controller for acousto-optic
The alarm module of alarm.
5. on-line monitoring system as claimed in claim 4, which is characterized in that the controller is host computer, the host computer
For one of intelligent terminal, computer or a variety of.
6. on-line monitoring system as claimed in claim 5, which is characterized in that the data acquisition module is described including being mounted on
Temperature sensor, current transformer and voltage transformer on battery cell inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237970.3U CN209311646U (en) | 2018-08-01 | 2018-08-01 | A kind of battery group on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237970.3U CN209311646U (en) | 2018-08-01 | 2018-08-01 | A kind of battery group on-line monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN209311646U true CN209311646U (en) | 2019-08-27 |
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| CN201821237970.3U Active CN209311646U (en) | 2018-08-01 | 2018-08-01 | A kind of battery group on-line monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600347A (en) * | 2020-04-30 | 2020-08-28 | 四川享锂来科技有限公司 | Remote control system for sharing lithium battery |
| CN112332514A (en) * | 2020-10-21 | 2021-02-05 | 深圳供电局有限公司 | Storage battery charging and discharging control system and method |
| CN113386618A (en) * | 2020-03-14 | 2021-09-14 | 帝亚一维新能源汽车有限公司 | Strategy method for use after portable battery replacement pack falls |
| CN114994549A (en) * | 2022-08-08 | 2022-09-02 | 深圳市铂纳特斯自动化科技有限公司 | Exception handling method and battery detection system |
-
2018
- 2018-08-01 CN CN201821237970.3U patent/CN209311646U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386618A (en) * | 2020-03-14 | 2021-09-14 | 帝亚一维新能源汽车有限公司 | Strategy method for use after portable battery replacement pack falls |
| CN111600347A (en) * | 2020-04-30 | 2020-08-28 | 四川享锂来科技有限公司 | Remote control system for sharing lithium battery |
| CN111600347B (en) * | 2020-04-30 | 2021-07-30 | 四川享锂来科技有限公司 | Remote control system for sharing lithium battery |
| CN112332514A (en) * | 2020-10-21 | 2021-02-05 | 深圳供电局有限公司 | Storage battery charging and discharging control system and method |
| CN112332514B (en) * | 2020-10-21 | 2023-11-28 | 深圳供电局有限公司 | Storage battery charge and discharge control system and method |
| CN114994549A (en) * | 2022-08-08 | 2022-09-02 | 深圳市铂纳特斯自动化科技有限公司 | Exception handling method and battery detection system |
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