CN107539136A - A kind of electric automobile lithium battery data real time monitoring apparatus - Google Patents
A kind of electric automobile lithium battery data real time monitoring apparatus Download PDFInfo
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- CN107539136A CN107539136A CN201610485172.1A CN201610485172A CN107539136A CN 107539136 A CN107539136 A CN 107539136A CN 201610485172 A CN201610485172 A CN 201610485172A CN 107539136 A CN107539136 A CN 107539136A
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- electric automobile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to electric automobile field, more particularly to a kind of electric automobile lithium battery data real time monitoring apparatus, including front end data acquisition unit, analysis and processing unit, monitor terminal, relay control unit, wireless telecommunication unit, front end data acquisition unit includes internal resistance of cell on-line checking module, battery terminal voltage polling module, current detection module, battery capacity detection module, temperature sensor and humidity sensor, front end data acquisition unit is electrically connected with analysis and processing unit, analysis and processing unit is communicated wirelessly by wireless telecommunication unit with monitor terminal respectively with relay control unit, the start and stop that relay control unit passes through Control charge switch；GPRS network of the present invention realizes that the monitor terminal of user carries out telecommunication with the real time monitoring apparatus of in-car battery, the use state of in-car battery is understood in real time, the operation such as charging of remote control in-car battery can be carried out simultaneously, facilitate management of the user to Vehicular battery.
Description
Technical field
The present invention relates to electric automobile field, and in particular to a kind of electric automobile lithium battery real time monitoring apparatus.
Background technology
At present, in general electric automobile can not from distal end in real time the monitoring capacity of battery, battery local environment temperature and
The states such as humidity, also can not remote control battery discharge and recharge, user need that electric automobile charge etc. operation when, just need
Will be in person to being operated by car.
The content of the invention
The problem of existing for prior art, the invention provides a kind of electric automobile lithium battery data to monitor dress in real time
Put, solve the problems such as user can not remotely understand battery condition on car in real time and be unable to remote control charging, can be remotely real
When understand in-car battery service condition, carry out long-range charge control in real time.
Concrete technical scheme is as follows：
A kind of electric automobile lithium battery data real time monitoring apparatus, including front end data acquisition unit, analysis and processing unit,
Monitor terminal, relay control unit, wireless telecommunication unit, it is online that the front end data acquisition unit includes the internal resistance of cell
Detection module, battery terminal voltage polling module, current detection module, battery capacity detection module, temperature sensor and humidity pass
Sensor, the front end data acquisition unit are electrically connected with the analysis and processing unit, the analysis and processing unit and the relay
Device control unit is communicated wirelessly by the wireless telecommunication unit with the monitor terminal respectively, the relay control
The start and stop that unit processed passes through Control charge switch；
The front end data acquisition unit also includes detection of electrical leakage unit, residual current protective unit, the detection of electrical leakage unit
It is electrically connected with the analysis and processing unit；The residual current protective unit is electrically connected with the detection of electrical leakage unit.
Preferably, the wireless telecommunication unit includes GPRS communication module.
Preferably, the terminal monitoring includes PC and user's movable termination.
Beneficial effect：
GPRS network of the present invention realizes that the real time monitoring apparatus of the monitor terminal and the battery of in-car of user is remotely led to
Letter, understands the use state of in-car battery in real time, while can carry out the operation such as charging of remote control in-car battery, makes user
The battery of electric automobile just can be grasped and controlled in real time at home or in office, facilitates management of the user to Vehicular battery.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1：Electric automobile lithium battery data real time monitoring apparatus theory diagram.
Reference is as follows：1st, front end data acquisition unit, 101, internal resistance of cell on-line checking module, 102, battery-end electricity
Press polling module, 103, current detection module, 104, battery capacity detection module, 105, temperature sensor, 106, humidity sensor
Device, 107, detection of electrical leakage unit, 2, analysis and processing unit, 3, monitor terminal, 4, relay control unit, 5, wireless telecommunication
Unit, 501, GPRS communication module, 6, residual current protective unit.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in the embodiment of the present invention
Technical scheme is clearly and completely described, it is clear that and described embodiment is part of the embodiment of the present invention, rather than entirely
The embodiment in portion.Based on the embodiment in the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of protection of the invention.
Referring to Fig. 1：A kind of electric automobile lithium battery data real time monitoring apparatus, it is characterised in that：Adopted including front end data
Collect unit 1, analysis and processing unit 2, monitor terminal 3, relay control unit 4, wireless telecommunication unit 5, earth leakage protective list
Member 6, the front end data acquisition unit 1 include internal resistance of cell on-line checking module 101, battery terminal voltage polling module 102, electricity
Stream detection module 103, battery capacity detection module 104, temperature sensor 105 and humidity sensor 106, the front end data are adopted
Collection unit 1 is electrically connected with the analysis and processing unit 2, and the analysis and processing unit 2 is led to respectively with the relay control unit 4
Cross the wireless telecommunication unit 5 to communicate wirelessly with the monitor terminal 3, the terminal monitoring 3 includes PC and use
Family movable termination, the relay control unit 4 pass through the start and stop of Control charge switch, the front end data acquisition
Unit 1 also includes detection of electrical leakage unit 107, and the detection of electrical leakage unit 107 is electrically connected with the analysis and processing unit 2, described
Residual current protective unit 6 is electrically connected with the detection of electrical leakage unit 107, and wireless telecommunication unit 5 includes GPRS communication module
501。
The internal resistance of cell on-line checking module 101, the battery terminal voltage polling module 102, the current detecting mould
Block 103, the battery capacity detection module 104, the temperature sensor 105, the humidity sensor 106, the electric leakage inspection
Unit 107 is surveyed, the information being collected into is uploaded to the analysis and processing unit 2 in real time, the analysis and processing unit 2 enters data
After row analyzing and processing, remote monitoring terminal 3 is uploaded to by GPRS network, user is carried out according to the data of the reality of remote terminal 3
Monitoring in real time, when battery capacity is low to travel, control instruction is sent to the relay by user by remote monitoring terminal 3
Device control unit 4, the relay control unit 4 control the start and stop of charge switch by relay, so as to reach long-range control
The purpose of charging is made, while the temperature sensor 105 and humidity sensor 106 installed on the inwall of battery case can be supervised at any time
Environment in measuring car residing for lithium battery, it is not suitable for carrying out charging operations so as to judge to fit, so as to extend the life-span of battery, works as battery
During electric leakage, the data detected are uploaded to analysis and processing unit 2 by the detection of electrical leakage unit 107 in time, then will be treated
Data are uploaded to monitor terminal 3 by GPRS, and the monitor terminal 3 sends a warning, at the same time, the earth leakage protective list
Member 6 is acted.
GPRS network of the present invention realizes that the real time monitoring apparatus of the monitor terminal and the battery of in-car of user is remotely led to
Letter, understands the use state of in-car battery in real time, while can carry out the operation such as charging of remote control in-car battery, makes user
The battery of electric automobile just can be grasped and controlled in real time at home or in office, facilitates management of the user to Vehicular battery.
The design that the present invention passes through positioning arm cover and rubber blanket retainer plate etc. so that the installation of screw and pad is simultaneously complete
Into setting-up piece or manually pad not being enclosed in lead screw manually, is not in that device to hole does not obtain problem to silk, be more convenient letter
It is single, operating efficiency is substantially increased, ensure that the safe operation of worker.
It is merely illustrative of the technical solution of the present invention, rather than its limitations；Although the present invention is entered with reference to the foregoing embodiments
Go detailed description, it will be understood by those within the art that：It still can be to described in foregoing embodiments
Technical scheme is modified, or carries out equivalent substitution to which part technical characteristic；And these modifications or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
- A kind of 1. electric automobile lithium battery data real time monitoring apparatus, it is characterised in that：Including front end data acquisition unit (1), Analysis and processing unit (2), monitor terminal (3), relay control unit (4), wireless telecommunication unit (5), the front end number Include internal resistance of cell on-line checking module (101), battery terminal voltage polling module (102), current detecting mould according to collecting unit (1) Block (103), battery capacity detection module (104), temperature sensor (105) and humidity sensor (106), the front end data are adopted Collect unit (1) and be electrically connected with the analysis and processing unit (2), the analysis and processing unit (2) and the relay control unit (4) communicated wirelessly respectively by the wireless telecommunication unit (5) with the monitor terminal (3), the relay control The start and stop that unit (4) processed passes through Control charge switch；The front end data acquisition unit (1) also includes detection of electrical leakage unit (107), residual current protective unit (6), the electric leakage inspection Survey unit (107) and be electrically connected with the analysis and processing unit (2)；The residual current protective unit (6) is electrically connected with the electric leakage inspection Survey unit (107).
- 2. electric automobile lithium battery data real time monitoring apparatus as claimed in claim 1, it is characterised in that：The wireless remote Communication unit (5) includes GPRS communication module (501).
- 3. electric automobile lithium battery data real time monitoring apparatus as claimed in claim 1, it is characterised in that：The terminal monitoring (3) PC and user's movable termination are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610485172.1A CN107539136A (en) | 2016-06-28 | 2016-06-28 | A kind of electric automobile lithium battery data real time monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610485172.1A CN107539136A (en) | 2016-06-28 | 2016-06-28 | A kind of electric automobile lithium battery data real time monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107539136A true CN107539136A (en) | 2018-01-05 |
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ID=60962261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610485172.1A Pending CN107539136A (en) | 2016-06-28 | 2016-06-28 | A kind of electric automobile lithium battery data real time monitoring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN107539136A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169693A (en) * | 2018-03-21 | 2018-06-15 | 国家电网公司 | A kind of accumulator group online evaluation detecting system |
| CN108357361A (en) * | 2018-05-07 | 2018-08-03 | 中国科学技术大学 | A kind of electric automobile power battery safety monitoring device and method |
| CN109532554A (en) * | 2018-09-25 | 2019-03-29 | 北京长城华冠汽车科技股份有限公司 | A kind of low-speed electronic vehicle lithium-ion battery systems and low-speed electronic vehicle |
| CN113805091A (en) * | 2020-05-27 | 2021-12-17 | 比亚迪半导体股份有限公司 | Battery pack monitoring device, management system and vehicle |
-
2016
- 2016-06-28 CN CN201610485172.1A patent/CN107539136A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169693A (en) * | 2018-03-21 | 2018-06-15 | 国家电网公司 | A kind of accumulator group online evaluation detecting system |
| CN108357361A (en) * | 2018-05-07 | 2018-08-03 | 中国科学技术大学 | A kind of electric automobile power battery safety monitoring device and method |
| CN109532554A (en) * | 2018-09-25 | 2019-03-29 | 北京长城华冠汽车科技股份有限公司 | A kind of low-speed electronic vehicle lithium-ion battery systems and low-speed electronic vehicle |
| CN113805091A (en) * | 2020-05-27 | 2021-12-17 | 比亚迪半导体股份有限公司 | Battery pack monitoring device, management system and vehicle |
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| PB01 | Publication | ||
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Application publication date: 20180105 |