CN105048010B - A kind of monitoring method and system of batteries of electric automobile bag - Google Patents
A kind of monitoring method and system of batteries of electric automobile bag Download PDFInfo
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- CN105048010B CN105048010B CN201510346793.7A CN201510346793A CN105048010B CN 105048010 B CN105048010 B CN 105048010B CN 201510346793 A CN201510346793 A CN 201510346793A CN 105048010 B CN105048010 B CN 105048010B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of monitoring method of batteries of electric automobile bag, including：Battery management system obtains the temperature and SOC value of battery bag；According to the temperature and SOC value of battery bag, judge whether to start the operation of battery bag heat management, if so, then starting the operation of battery bag heat management, and the SOC value of present battery bag is sent to user terminal by remote server.The present invention realizes the heat management of battery bag, and user terminal can obtain the SOC value of battery bag in time, and user obtains the information of battery bag in time, improves the reliability and security of battery bag.
Description
Technical field
The present invention relates to electric automobile field, more particularly to a kind of monitoring method and system of batteries of electric automobile bag.
Background technology
With the continuous reduction of traditional energy, the electric automobile of energy-conserving and environment-protective increasingly attracts attention.For electric automobile,
Battery bag is charged by charger, by battery bag output driving current, so that, realize the conversion of electric energy and mechanical energy.
At present, in the monitoring to battery bag, the charge and discharge process of battery bag is mainly realized by battery management system
Monitoring, main monitored object be battery cell voltage signal.The type commonly used in current electric automobile is lithium battery, relative to
Other kinds of battery, lithium battery has of a relatively high energy density and can provide of a relatively high discharge power, however, lithium
The service life and performance of battery are extremely sensitive for environment temperature, and the external environment condition of supercooling or overheat can all cause lithium battery
The reduction of service life, particularly with the electric car stood for a long time, if being placed for a long time in hot-cool environment, can cause battery bag
, there is potential safety hazard, be again started up in use, being likely to result in vehicle or the injury of personnel in the decline or damage of energy.
The content of the invention
It is an object of the invention to provide a kind of monitoring method and system of batteries of electric automobile bag, the reliable of battery bag is improved
Property and security.
Therefore, the invention provides a kind of monitoring method of batteries of electric automobile bag, including：
Whether according to charging wake-up signal, it is lower power mode to judge battery bag；When the wake-up signal that charges is invalid, battery bag
For lower power mode；
When battery bag is lower power mode, the monitoring of battery bag is carried out：
Battery management system obtains the temperature and SOC value of battery bag；
According to the temperature and SOC value of battery bag, judge whether to start the operation of battery bag heat management, if so, then starting electricity
The operation of pond bag heat management, the SOC value of present battery bag is sent to user terminal by remote server, and by the temperature of battery bag
The duration that degree and battery bag heat management are operated is sent to remote server, judges that battery bag heat management is grasped by remote server
Whether normal make, and will determine that result is sent to user terminal；
After the operation of battery bag heat management, the SOC value of battery bag is sent to remote server；Remote server according to
SOC value, judges whether to start the power on operation to battery bag.
Optionally, battery management system judges whether to start battery bag heat management according to the temperature and SOC value of battery bag
Operation.
Optionally, after battery management system obtains the temperature and SOC value of battery bag, in addition to：
Battery management system sends the temperature and SOC value of battery bag to remote server；
It is described to judge whether that starting the step of battery bag heat management is operated includes：
Remote server judges whether to start the operation of battery bag heat management according to the temperature and SOC value of battery bag；Or
Remote server judges whether that starting battery bag heat management operates according to the temperature and SOC value of battery bag, if
It is that the request for whether starting the operation of battery bag heat management, the request results returned according to user terminal are then sent to user terminal
Determine whether to start the operation of battery bag heat management.
Optionally, after battery management system obtains the temperature and SOC value of battery bag, in addition to：
Battery management system is sent the temperature and SOC value of battery bag to user terminal by remote server；
It is described to judge whether that starting the step of battery bag heat management is operated includes：
User terminal judges whether to start the operation of battery bag heat management according to the temperature and SOC value of battery bag.
In addition, present invention also offers a kind of monitoring system of batteries of electric automobile bag, including whole-control system, battery
Management system, remote server and user terminal, wherein,
Remote server wakes up whole-control system；
Whole-control system after wake-up, is nothing for detecting charging wake-up signal, and detecting charging wake-up signal
During effect, judge battery bag for lower power mode；
It is determined that battery bag be lower power mode after, battery management system, temperature and SOC value for obtaining battery bag,
And send the SOC value of battery bag to user terminal by remote server；
Battery management system, remote server or user terminal, for the temperature and SOC value according to battery bag, judge
Whether battery bag heat management operation is started, if so, then starting the operation of battery bag heat management；
Battery management system, the SOC value for the battery bag being additionally operable to after battery bag heat management is operated passes through remote service
Device is sent to user terminal；When the SOC value of battery bag is less than predetermined value, battery management system starts the upper electricity behaviour of battery bag
Make.
Optionally, battery management system is additionally operable to the temperature of battery bag and battery bag heat after battery bag heat management is operated
The duration of management operation is sent to remote server；Remote server is additionally operable to after being operated according to battery bag heat management
The temperature of battery bag and duration, judge whether the operation of battery bag heat management is normal, and will determine that result is sent to user
Terminal.
In addition, present invention also offers the monitoring system of another batteries of electric automobile bag, including whole-control system, electricity
Pond management system, remote server and user terminal, wherein,
Remote server wakes up whole-control system；
Whole-control system after wake-up, is nothing for detecting charging wake-up signal, and detecting charging wake-up signal
During effect, judge battery bag for lower power mode；
It is determined that battery bag be lower power mode after, battery management system, for obtaining the temperature and SOC value of battery bag simultaneously
Transmission is sent to user terminal to remote server, and by the SOC value of battery bag by remote server；
Remote server is used for temperature and SOC value according to battery bag, judges whether to start the operation of battery bag heat management,
And by whether start battery bag heat management operation request send to user terminal；
User terminal, for after the request is received, request results to be returned to remote server；
The remote server, the request results for being additionally operable to be returned according to user terminal determine whether to start battery bag heat pipe
Reason operation；
Battery management system, the SOC value for the battery bag being additionally operable to after battery bag heat management is operated passes through remote service
Device is sent to user terminal；When the SOC value of battery bag is less than predetermined value, battery management system starts the upper electricity behaviour of battery bag
Make.
Optionally, battery management system is additionally operable to the temperature of battery bag and battery bag heat after battery bag heat management is operated
The duration of management operation is sent to remote server；Remote server is additionally operable to after being operated according to battery bag heat management
The temperature of battery bag and duration, judge whether the operation of battery bag heat management is normal, and will determine that result is sent to user
Terminal.
The monitoring method and system of batteries of electric automobile bag provided in an embodiment of the present invention, according to the temperature of battery bag and
SOC value, judges whether to start the operation of battery bag heat management, if so, then start the operation of battery bag heat management, and by present battery bag
SOC value sent by remote server to user terminal, realize the heat management of battery bag, user terminal can obtain electricity in time
Chi Bao SOC value, user obtains the information of battery bag in time, improves the reliability and security of battery bag.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the monitoring method of the batteries of electric automobile bag according to the present invention；
Fig. 2 is the flow chart of the monitoring method of the batteries of electric automobile bag of the embodiment of the present invention；
Fig. 3 is the structural representation of the monitoring system of the batteries of electric automobile bag according to the embodiment of the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here to implement using other, therefore the present invention is not limited by following public specific embodiment
System.
In the present invention, it is proposed that a kind of monitoring method of batteries of electric automobile bag, with reference to shown in Fig. 1, including：S100,
Battery management system obtains the temperature and SOC value of battery bag；S200, according to the temperature and SOC value of battery bag, judges whether
Start the operation of battery bag heat management, if so, then start the operation of battery bag heat management, and the SOC value of present battery bag passed through remote
Journey server is sent to user terminal.
The monitoring method of the present invention, realizes the heat management of battery bag, meanwhile, user terminal can obtain battery bag in time
SOC value, user obtains the information of battery bag, improves the reliability and security of battery bag in time.
In the present invention there is provided the monitoring method of batteries of electric automobile bag, the whole-control system of electric automobile is usual
Including battery management system, entire car controller and/or battery charger controller etc., it can be carried out between whole-control system by bus
Communication, entire car controller system can carry out mutual communication with user terminal, remote server by vehicle intelligent terminal.
In embodiments of the present invention, with reference to shown in Fig. 2, for the electric car placed for a long time, the monitoring of battery bag is being carried out
Before, first, in step S01, it is necessary to wake up whole-control system, remote server Remote Wake Up full-vehicle control system can be passed through
System so that whole-control system is in power-up state, after whole-control system is in power-up state, between controller and is controlled
Communication between device and user terminal processed is in normal condition.
Then, whether in step S02, it is lower power mode to judge battery bag, can obtain charging by entire car controller and call out
Awake signal, to judge whether battery bag is lower power mode, i.e. non-charging mode, when the wake-up signal that charges is invalid, battery bag is
Lower power mode.When battery bag is lower power mode, the monitoring of battery bag is carried out.
In order to be better understood from technical scheme and technique effect, below with reference to specific embodiment and flow
The monitoring method of the battery bag of not be the same as Example is described in detail schematic diagram.
Embodiment one
In this embodiment, by temperature and SOC value of the battery management system according to battery bag, judge whether to start battery
Bag heat management is operated.
Specifically, first, in step S03, battery management system obtains the temperature and SOC (State of of battery bag
Charge, dump energy) value.
In step S04, battery management system is by obtaining the temperature value of battery bag and entering with battery bag normal temperature threshold value
Row compares, to judge whether the temperature of battery bag is abnormal, when battery bag is too high or too low for temperature, it is believed that at the temperature of battery bag
In abnormality.
When the temperature for judging battery bag is in abnormality, and threshold value model of the SOC value in normal work of battery bag
In enclosing, then it is assumed that be battery bag heat management operation to be started, in step S05, start the operation of battery bag heat management, i.e. start-up temperature
The temperature treatment operation that adjusting means is carried out, such as when temperature is too high, starts air-conditioning or fan work, to reduce the temperature of battery bag
Spend predetermined temperature value.
After the operation of battery bag heat management is completed, in step S06, whether the operation of progress battery bag heat management is abnormal to be sentenced
It is disconnected, specifically, the temperature value of battery bag is sent to remote server, and by battery bag heat management operate it is lasting when
Between send to remote server, whether within the predetermined time remote server judges the duration, battery bag heat management operation
Whether by the temperature control of battery bag in predetermined temperature, if, then it is assumed that the operation of battery bag heat management is normal, if not, then it is assumed that
Battery bag heat management operation exception, in step S09, remote server sends the judged result to user terminal, so, user
Terminal can obtain the state of heat management operation, in heat management operation exception, opposite heat tube reason system can carry out failure in time
Exclude, to ensure the security of battery of electric vehicle packet system.
In addition, in step S07, can also carry out battery bag electricity whether abnormal judgement, specifically, battery management system
The SOC value of battery bag before and after can also battery bag heat management be operated sends whole to user by remote server
End, user terminal obtains the SOC value of present battery bag, may determine that whether the electric quantity change of battery bag is different by SOC value in time
Often, when the SOC value of battery bag is less than predetermined value, in step S10, the power on operation of battery bag can be started, it is to avoid electric car
Power shortage state is travelled.
After the operation of battery bag heat management is completed, as needed, in step S08, remote server can control vehicle
Control system is in park mode or lower power mode.
Embodiment two
In this embodiment, by temperature and SOC value of the remote server according to battery bag, judge whether to start battery bag
Heat management is operated, in the present embodiment, only describes the parts different from embodiment one, and other same sections will not repeated.
After battery management system obtains the temperature and SOC value of battery bag, the temperature of the battery bag and SOC value are sent out
Remote server is given, remote server judges whether to need to start battery bag heat pipe according to the temperature and SOC value that receive
Reason operation, that is, judge the temperature of battery bag whether in normal temperature threshold range, if not existing, and battery bag temperature is in abnormal
State, if the SOC value of battery bag is in the threshold range of normal work, then it is assumed that be battery bag heat management operation to be started,
Start the operation of battery bag heat management, i.e., the temperature treatment operation that start-up temperature adjusting means is carried out such as when temperature is too high, starts
Air-conditioning or fan work, to reduce the temperature of battery bag to predetermined temperature value.
After the operation of battery bag heat management is completed, carry out battery bag heat management operation whether abnormal judgement, specifically,
The temperature value of battery bag is sent to remote server, and the duration that battery bag heat management is operated is sent to remote
Whether within the predetermined time journey server, remote server judges the duration, and whether the operation of battery bag heat management is by battery
The temperature control of bag in predetermined temperature, if, then it is assumed that the operation of battery bag heat management is normal, if not, then it is assumed that battery bag heat pipe
Operation exception is managed, remote server sends the judged result to user terminal, and so, user terminal can obtain heat management behaviour
The state of work, in heat management operation exception, opposite heat tube reason system can carry out failture evacuation, to ensure battery of electric vehicle in time
The security of packet system.
Same above-described embodiment, battery management system can also be by the battery bag before and after the operation of battery bag heat management
SOC value is sent to user terminal by remote server, and user terminal obtains the SOC value of present battery bag in time, passes through SOC value
It may determine that whether the electric quantity change of battery bag is abnormal, when the SOC value of battery bag is less than predetermined value, upper electricity behaviour can be started
Make, it is to avoid electric car power shortage state is travelled.
After the operation of battery bag heat management is completed, as needed, remote server can be controlled at whole-control system
In park mode or lower power mode.
Embodiment three
In this embodiment, by temperature and SOC value of the user terminal according to battery bag, judge whether to start battery bag heat
Management operation, in the present embodiment, only describes the parts different from embodiment one, other same sections will not repeated.
After battery management system obtains the temperature and SOC value of battery bag, the temperature and SOC value of the battery bag are led to
Cross remote server and be sent to user terminal.User terminal judges whether to need to start according to the temperature and SOC value that receive
Battery bag heat management is operated, that is, judges the temperature of battery bag whether in normal temperature threshold range, if not existing, battery bag temperature
Degree is in abnormality, if the SOC value of battery bag is in the threshold range of normal work, then it is assumed that be battery bag heat to be started
Management operation, starts the operation of battery bag heat management, i.e., the temperature treatment operation that start-up temperature adjusting means is carried out, such as in temperature mistake
Gao Shi, starts air-conditioning or fan work, to reduce the temperature of battery bag to predetermined temperature value.
Whether same above-described embodiment, after the operation of battery bag heat management is completed, can carry out the operation of battery bag heat management
Abnormal judgement, and carry out battery bag electricity whether abnormal judgement.
After the operation of battery bag heat management is completed, as needed, remote server can be controlled at whole-control system
In park mode or lower power mode.
Example IV
In this embodiment, by temperature and SOC value of the remote server according to battery bag, judge whether to start battery bag
Heat management is operated, and determines whether that starting battery bag heat management operates by user terminal, in the present embodiment, only description and embodiment
One different part, other same sections will not repeated.
After battery management system obtains the temperature and SOC value of battery bag, the temperature of the battery bag and SOC value are sent out
Remote server is given, remote server judges whether to need to start battery bag heat pipe according to the temperature and SOC value that receive
Reason operation, that is, judge the temperature of battery bag whether in normal temperature threshold range, if not existing, and battery bag temperature is in abnormal
State, if the SOC value of battery bag is in the threshold range of normal work, then it is assumed that be battery bag heat management operation to be started,
Then, whether remote server will start the selection of battery bag heat management operation and sends to user terminal, user terminal determine be
After no startup battery bag heat management operation, whether will start the selection of battery bag heat management operation and be back to remote server, if
Selection is then to start the operation of battery bag heat management, i.e., the temperature treatment operation that start-up temperature adjusting means is carried out, such as in temperature mistake
Gao Shi, starts air-conditioning or fan work, to reduce the temperature of battery bag to predetermined temperature value.
Whether same above-described embodiment, after the operation of battery bag heat management is completed, can carry out the operation of battery bag heat management
Abnormal judgement, and carry out battery bag electricity whether abnormal judgement.
After the operation of battery bag heat management is completed, as needed, remote server can be controlled at whole-control system
In park mode or lower power mode.
The monitoring method to the batteries of electric automobile bag of the embodiment of the present invention is described in detail above, in addition this hair
The bright monitoring system for additionally providing batteries of electric automobile bag corresponding with the above method, with reference to shown in Fig. 3, the monitoring system includes
Battery management system 300, remote server 400 and user terminal 500.
In certain embodiments, battery management system 300, temperature and SOC value for obtaining battery bag, and by battery
The SOC value of bag is sent to user terminal 500 by remote server 400；Battery management system 300, remote server 400 are used
Family terminal 500, for the temperature and SOC value according to battery bag, judges whether to start the operation of battery bag heat management, if so, then
Start the operation of battery bag heat management.
In further embodiments, battery management system 300, for obtaining the temperature and SOC value of battery bag and sending
Sent to remote server 400, and by the SOC value of battery bag by remote server 400 to user terminal 500；Long-range clothes
Device 400 be engaged in for the temperature and SOC value according to battery bag, judges whether to start the operation of battery bag heat management, and whether will open
The request of dynamic battery bag heat management operation is sent to user terminal 500；User terminal 500, for after the request is received,
Request results are returned to remote server 400；The remote server 400, is additionally operable to the request returned according to user terminal 500
As a result determine whether to start the operation of battery bag heat management.
Further, battery management system 300 is additionally operable to the temperature and electricity of battery bag after battery bag heat management is operated
The duration of pond bag heat management operation is sent to remote server 400；Remote server 400 is additionally operable to according to battery bag heat pipe
The temperature of battery bag after reason operation and duration, judge whether the operation of battery bag heat management is normal, and will determine that knot
Fruit is sent to user terminal 500.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.It is real especially for device
Apply for example, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to embodiment of the method
Part explanation.Device embodiment described above is only schematical, wherein described illustrate as separating component
Unit can be or may not be physically separate, the part shown as unit can be or may not be
Physical location, you can with positioned at a place, or can also be distributed on multiple artificial windows.Can be according to the actual needs
Some or all of module therein is selected to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying
In the case of creative work, you can to understand and implement.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (8)
1. a kind of monitoring method of batteries of electric automobile bag, it is characterised in that including：
Whether according to charging wake-up signal, it is lower power mode to judge battery bag；When the wake-up signal that charges is invalid, under battery bag is
Power mode；
When battery bag is lower power mode, the monitoring of battery bag is carried out：
Battery management system obtains the temperature and SOC value of battery bag；
According to the temperature and SOC value of battery bag, judge whether to start the operation of battery bag heat management；
If so, then starting the operation of battery bag heat management, the SOC value of present battery bag is sent whole to user by remote server
End, and the duration of the temperature of battery bag and the operation of battery bag heat management is sent to remote server, by remote server
Judge whether the operation of battery bag heat management is normal, and will determine that result is sent to user terminal；
After the operation of battery bag heat management, the SOC value of battery bag is sent to remote server；Remote server according to SOC value,
Judge whether to start the power on operation to battery bag.
2. monitoring method according to claim 1, it is characterised in that battery management system according to the temperature of battery bag and
SOC value, judges whether to start the operation of battery bag heat management.
3. monitoring method according to claim 1, it is characterised in that battery management system obtain the temperature of battery bag with
And after SOC value, in addition to：
Battery management system sends the temperature and SOC value of battery bag to remote server；
It is described to judge whether that starting the step of battery bag heat management is operated includes：
Remote server judges whether to start the operation of battery bag heat management according to the temperature and SOC value of battery bag；Or
Remote server judges whether to start the operation of battery bag heat management, if so, then according to the temperature and SOC value of battery bag
The request for whether starting the operation of battery bag heat management is sent to user terminal, the request results determination returned according to user terminal is
No startup battery bag heat management operation.
4. monitoring method according to claim 1, it is characterised in that battery management system obtain the temperature of battery bag with
And after SOC value, in addition to：
Battery management system is sent the temperature and SOC value of battery bag to user terminal by remote server；
It is described to judge whether that starting the step of battery bag heat management is operated includes：
User terminal judges whether to start the operation of battery bag heat management according to the temperature and SOC value of battery bag.
5. a kind of monitoring system of batteries of electric automobile bag, it is characterised in that including whole-control system, battery management system,
Remote server and user terminal, wherein,
Remote server wakes up whole-control system；
Whole-control system after wake-up, for detecting charging wake-up signal, and when it is invalid to detect charging wake-up signal,
Judge battery bag for lower power mode；
It is determined that battery bag be lower power mode after, battery management system, temperature and SOC value for obtaining battery bag, and will
The SOC value of battery bag is sent to user terminal by remote server；
Battery management system, remote server or user terminal, for the temperature and SOC value according to battery bag, judge whether
Start the operation of battery bag heat management, if so, then starting the operation of battery bag heat management；
Battery management system, the SOC value for the battery bag being additionally operable to after battery bag heat management is operated is sent out by remote server
Deliver to user terminal；When the SOC value of battery bag is less than predetermined value, battery management system starts the power on operation of battery bag.
6. monitoring system according to claim 5, it is characterised in that battery management system is additionally operable to battery bag heat management
The duration of the temperature of battery bag and the operation of battery bag heat management is sent to remote server after operation；Remote server is also
The temperature of battery bag after for being operated according to battery bag heat management and duration, judge that the operation of battery bag heat management is
It is no normal, and will determine that result is sent to user terminal.
7. a kind of monitoring system of batteries of electric automobile bag, it is characterised in that including whole-control system, battery management system,
Remote server and user terminal, wherein,
Remote server wakes up whole-control system；
Whole-control system after wake-up, for detecting charging wake-up signal, and when it is invalid to detect charging wake-up signal,
Judge battery bag for lower power mode；
It is determined that battery bag be lower power mode after, battery management system, for obtaining the temperature and SOC value of battery bag and sending
Sent to remote server, and by the SOC value of battery bag by remote server to user terminal；
Remote server is used for temperature and SOC value according to battery bag, judges whether to start the operation of battery bag heat management, and will
The request for whether starting the operation of battery bag heat management is sent to user terminal；
User terminal, for after the request is received, request results to be returned to remote server；
The remote server, the request results for being additionally operable to be returned according to user terminal determine whether to start battery bag heat management behaviour
Make；
Battery management system, the SOC value for the battery bag being additionally operable to after battery bag heat management is operated is sent out by remote server
Deliver to user terminal；When the SOC value of battery bag is less than predetermined value, battery management system starts the power on operation of battery bag.
8. control system according to claim 7, it is characterised in that battery management system is additionally operable to battery bag heat management
The duration of the temperature of battery bag and the operation of battery bag heat management is sent to remote server after operation；Remote server is also
The temperature of battery bag after for being operated according to battery bag heat management and duration, judge that the operation of battery bag heat management is
It is no normal, and will determine that result is sent to user terminal.
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| CN201510346793.7A CN105048010B (en) | 2015-06-19 | 2015-06-19 | A kind of monitoring method and system of batteries of electric automobile bag |
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| CN201510346793.7A CN105048010B (en) | 2015-06-19 | 2015-06-19 | A kind of monitoring method and system of batteries of electric automobile bag |
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| CN105048010B true CN105048010B (en) | 2017-11-03 |
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| CN107506090A (en) * | 2017-09-26 | 2017-12-22 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal and touch-screen burn-out-proof control method and storage medium |
| CN108650322B (en) * | 2018-05-16 | 2020-10-16 | 北京小米移动软件有限公司 | Battery data processing method and device |
| CN110154834B (en) * | 2019-06-28 | 2021-05-28 | 安徽江淮汽车集团股份有限公司 | Thermal runaway processing method, device and system for vehicle charging and storage medium |
| CN110808436B (en) * | 2019-11-15 | 2021-07-06 | 华霆（合肥）动力技术有限公司 | Battery module control method and device and storage medium |
| CN112550074A (en) * | 2020-12-29 | 2021-03-26 | 河南新晨新能源科技有限公司 | Safety early warning method and monitoring system for internal temperature of electric vehicle battery |
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| US6624615B1 (en) * | 2002-08-23 | 2003-09-23 | Hyundai Motor Company | Battery temperature management method of an electric vehicle |
| CN202075850U (en) * | 2011-03-21 | 2011-12-14 | 合肥国轩高科动力能源有限公司 | Remote monitoring system for lithium battery pack |
| CN103419655A (en) * | 2012-05-22 | 2013-12-04 | 比亚迪股份有限公司 | Electric car and electric car power system and battery heating method |
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2015
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|---|---|---|---|---|
| US6624615B1 (en) * | 2002-08-23 | 2003-09-23 | Hyundai Motor Company | Battery temperature management method of an electric vehicle |
| CN202075850U (en) * | 2011-03-21 | 2011-12-14 | 合肥国轩高科动力能源有限公司 | Remote monitoring system for lithium battery pack |
| CN103419655A (en) * | 2012-05-22 | 2013-12-04 | 比亚迪股份有限公司 | Electric car and electric car power system and battery heating method |
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| 基于GPRS无线传输后台的电池管理系统研究;张泱渊等;《客车技术与研究》;20130625;第35卷(第3期);第24页左栏第1段、第24页右栏第3段、第25页左栏第2和第4段、第25页右栏第4段、第26页左栏倒数第3段、第26页右栏第7段、第27页左栏第3段和图1及图4 * |
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