CN110001452A - Electric vehicle and its battery operation monitoring system - Google Patents
Electric vehicle and its battery operation monitoring system Download PDFInfo
- Publication number
- CN110001452A CN110001452A CN201910170721.XA CN201910170721A CN110001452A CN 110001452 A CN110001452 A CN 110001452A CN 201910170721 A CN201910170721 A CN 201910170721A CN 110001452 A CN110001452 A CN 110001452A
- Authority
- CN
- China
- Prior art keywords
- battery unit
- battery
- sensor
- parameter
- threshold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
Abstract
This application discloses a kind of electric vehicle and its battery operation monitoring systems, the battery operation monitoring system includes: data acquisition module, including the multiple parameters sensor for battery unit each in cell apparatus, the multiple parameter sensors are used for multiple operating parameters of each battery unit of real-time monitoring；Data computation module, be stored with multiple parameters threshold value and with the data acquisition module interaction data, data computation module receives multiple operating parameters from data acquisition module each battery unit collected, and multiple operating parameters of each battery compare with parameter threshold respectively, to obtain comparison result；Controller, with data computation module interaction data and obtain comparison result, to be directed to the priority that each battery unit determines multiple operating parameters of the battery unit respectively according to comparison result, controller is adjusted the operating status of each battery unit according to the priority of multiple operating parameters of each battery unit.
Description
Technical field
This application involves electric vehicle fields, more specifically to a kind of electric vehicle and its battery operation monitoring system
System.
Background technique
In electric vehicle, power battery provides electric energy for the motor as driving machine, belongs to the core dress of electric vehicle
It sets.Under normal conditions, battery operation prison system is both provided in electric vehicle, for managing to power battery, with matching
The various driving cycles of electric vehicle.
In traditional battery operation monitoring system, in order to ensure power battery is in safe and reliable working condition,
It needs to monitor in real time the operating condition of power battery, and power battery is adjusted or is managed according to the result monitored.Especially
It is to need that each battery unit in power battery will be monitored in real time.
When being monitored to each battery unit, it is usually directed to multiple parameters, especially temperature parameter.Traditional battery
The core parameter that operation monitoring system is mostly considered using temperature parameter as the override of power battery management.However, according to biography
System management strategy, power battery will appear the case where cannot reliably managing under certain operating conditions.
Therefore, the limited reliability of traditional battery operation monitoring system.That how to improve battery operation monitoring system can
Become this field technical issues that need to address by property.
Summary of the invention
In view of this, present applicant proposes a kind of electric vehicle and its solution of battery operation monitoring system, with into
One step improves reliability.
Present inventor has found after studying for a long period of time, even in the same power battery, due to battery list
The otherness of operating condition locating for member, for example, the location of difference, the factors such as mounting means difference, each battery unit it is different
State parameter is also different to its influence degree.If going to manage each battery unit according to consistent strategy, can bring
The problem of reliability.It is based on described the study found that proposing the solution of the application.
According to the application, a kind of battery operation monitoring system of electric vehicle, the battery operation monitoring system are proposed
It include: data acquisition module, the data acquisition module includes the multiple parameters biography for battery unit each in cell apparatus
Sensor, the multiple parameter sensors are used for multiple operating parameters of each battery unit of real-time monitoring；Data computation module, institute
State data computation module be stored with multiple parameters threshold value and with the data acquisition module interaction data, the data computation module
Multiple operating parameters from the data acquisition module each battery unit collected are received, and by each battery
Multiple operating parameters respectively compared with the parameter threshold stored, to obtain comparison result；Controller, the controller with
The data computation module interaction data simultaneously obtains the comparison result, to be directed to each battery unit respectively according to comparison result
Determine the priority of multiple operating parameters of the battery unit, the controller is joined according to multiple operations of each battery unit
Several priority is adjusted the operating status of each battery unit.
Preferably, the data computation module is the battery management system in electric vehicle, and the controller is electric vehicle
Entire car controller in, after the entire car controller receives comparison result made by the battery management system, according to
The comparison result issues control instruction to the battery management system, by the battery management system to the cell apparatus
And/or the operating status of each battery unit in the cell apparatus is adjusted.
Preferably, multiple operating parameters of each battery unit include: temperature parameter, humidity parameter, acceleration parameter, salt
Spend at least one of parameter and waterproofness parameter；The multiple parameters sensor of each battery unit includes: temperature sensor, wet
Spend at least one of sensor, acceleration transducer, salinity sensor and waterproofness sensor；The multiple parameter threshold packet
It includes: at least one of temperature threshold, humidity threshold, acceleration rate threshold, salinity threshold value and waterproofness threshold value.
It preferably, include temperature sensor in the multiple parameters sensor of each battery unit, the temperature sensor is used
In the temperature value for monitoring the battery unit in real time；The temperature threshold is -30 degrees Celsius to 60 degrees Celsius, and preferably -10 take the photograph
Family name's degree is further preferably -5 degrees Celsius to 40 degrees Celsius to 50 degrees Celsius, if an electricity of the temperature sensor real-time monitoring
The temperature value of pool unit exceeds the temperature threshold, then the temperature parameter of the battery unit is set as override grade.
It preferably, include humidity sensor in the multiple parameters sensor of each battery unit, the humidity sensor is used
In the rh value for monitoring the battery unit in real time；The humidity threshold is relative humidity in 0-20%, preferably 0-
10%, if the rh value of a battery unit of the humidity sensor real-time monitoring exceeds the humidity threshold,
The humidity parameter of the battery unit is set as override grade.
It preferably, include acceleration transducer, the acceleration sensing in the multiple parameters sensor of each battery unit
Device is used to monitor in real time the acceleration value of the battery unit；The acceleration rate threshold is 0 to 2g, preferably 1 to 1.45g, then
Preferably 0.8g, further preferably 0.5g, wherein g is acceleration of gravity, if the acceleration transducer real-time monitoring
The acceleration value of one battery unit exceeds the acceleration rate threshold, then is set as the acceleration parameter of the battery unit most
Priority.
It preferably, include salinity sensor in the multiple parameters sensor of each battery unit, the salinity sensor is used
In the salt angle value for monitoring the battery unit electrolyte inside in real time；The salinity threshold value is 1000 to 5000ppm, preferably 2000
To 3000ppm, if the salinity of the electrolyte of a battery unit of the salinity sensor real-time monitoring exceeds the salinity
The salinity parameter of the battery unit is then set as override grade by threshold value.
It preferably, include waterproofness sensor in the multiple parameters sensor of each battery unit, the waterproofness sensing
Device is for monitoring in real time with the presence or absence of leak in the battery unit, if there is leak, then by the waterproof of the battery unit
Property parameter setting be override grade.
Preferably, the battery operation monitoring system further includes warning module, and the warning module and the data calculate
Module and/or controller communication connection, in multiple operating parameters of the data acquisition module each battery unit collected
In at least one operating parameter be more than the parameter threshold when, the warning module issues warning signal, and the pre-warning signal can
To be shown in the instrument of electric vehicle, in signal lamp and/or display in the terminal.
Preferably, the electric vehicle has n, and n is positive integer, and the data acquisition module is installed on each electric vehicle
In, the battery operation monitoring system includes remote server, the remote server and the data acquisition module, data meter
The communication connection of at least one of module and controller is calculated, at least to receive and store multiple operations of each battery unit
Parameter, and then big data processing is carried out to multiple operating parameters of each battery unit in each electric vehicle, to obtain needle
To the prioritization scheme of battery.
According to the another aspect of the application, electric vehicle is additionally provided, wherein the electric vehicle includes above-mentioned battery fortune
Row monitoring system.
According to the technical solution of the application, multiple state parameters are extracted for each battery unit in power battery, and
The priority of multiple operating parameters of the battery unit is determined for each battery unit, to realize each battery unit
Personal management, and then improve the reliability of battery operation monitoring system.
Other features and advantage are by the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, the schematic reality of the application
Mode and its explanation are applied for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the battery operation monitoring system of the application preferred embodiment.
Specific embodiment
The technical solution of the application is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
As shown in Figure 1, the battery operation monitoring system according to the electric vehicle of the application preferred embodiment includes:
Data acquisition module, the data acquisition module include the multiple parameters for battery unit each in cell apparatus
Sensor, the multiple parameter sensors are used for multiple operating parameters of each battery unit of real-time monitoring；
Data computation module, the data computation module are stored with multiple parameters threshold value and hand over the data acquisition module
Mutual data, the data computation module receive multiple fortune from the data acquisition module each battery unit collected
Row parameter, and multiple operating parameters of each battery are compared with the parameter threshold stored respectively, to be compared
As a result；
Controller, the controller and the data computation module interaction data simultaneously obtain the comparison result, with basis
Comparison result is directed to the priority that each battery unit determines multiple operating parameters of the battery unit, the controller respectively
The operating status of each battery unit is adjusted according to the priority of multiple operating parameters of each battery unit.
Each battery unit is used unlike consistent monitoring strategies, in the technical side of the application from traditional scheme
In case, multiple operating parameters are extracted by multiple parameters sensor for each battery unit, then judge the multiple fortune
The relationship of row parameter and respective parameter threshold, and then be the priority that each battery unit determines each operating parameter, thus real
Now the personalized of each battery unit is adjusted or managed.Therefore, the technical solution of the application can be realized battery operation monitoring
The raising of the reliability of system.
Together with above-mentioned data computation module can integrate with controller, it can also independently be set to electric vehicle
Different control units.Under preferable case, as shown in Figure 1, the data computation module is the battery management system in electric vehicle
Unite BMS, and the controller is that the entire car controller VCU, the entire car controller VCU in electric vehicle receive the cell tube
After comparison result made by reason system BMS, control is issued to the battery management system BMS according to the comparison result and is referred to
It enables, the operation by the battery management system BMS to each battery unit in the cell apparatus and/or the cell apparatus
State is adjusted.For example, the temperature of the adjustable cell apparatus entirety of battery management system BMS, and/or individually adjust battery
The temperature of some in device or certain several battery unit.
Multiple operating parameters of each battery unit may include: temperature parameter, humidity parameter, acceleration parameter, salinity
At least one of parameter and waterproofness parameter.It is corresponding, as shown in Figure 1, the multiple parameters sensor packet of each battery unit
It includes: at least one of temperature sensor, humidity sensor, acceleration transducer, salinity sensor and waterproofness sensor.Institute
State multiple parameters threshold value include: in temperature threshold, humidity threshold, acceleration rate threshold, salinity threshold value and waterproofness threshold value at least
One.The situation of a battery unit is only shown in Fig. 1, it, can be with it will be appreciated that in power battery device
It is provided with multiple battery units or single battery.Multiple operating parameters shown in FIG. 1 are described one by one below.
As shown in Figure 1, including temperature sensor, the temperature sensor in the multiple parameters sensor of each battery unit
For monitoring the temperature value of the battery unit in real time；The temperature threshold be -30 degrees Celsius to 60 degrees Celsius, preferably -10
It is further preferably -5 degrees Celsius to 40 degrees Celsius degree Celsius to 50 degrees Celsius, if one of the temperature sensor real-time monitoring
The temperature value of battery unit exceeds the temperature threshold, then the temperature parameter of the battery unit is set as override grade.
The range of temperature threshold can be selected according to different power battery devices and its different work condition environments
Design.If temperature sensor detects that the temperature of the battery unit exceeds within the scope of temperature threshold (lower than minimum or height
In peak), then in the case where illustrating that the temperature parameter of the battery unit is in very urgent, need as override grade
Operating parameter is regulated and controled.
As shown in Figure 1, including humidity sensor, the humidity sensor in the multiple parameters sensor of each battery unit
For monitoring the rh value of the battery unit in real time；The humidity threshold is relative humidity in 0-20%, preferably 0-
10%, if the rh value of a battery unit of the humidity sensor real-time monitoring exceeds the humidity threshold,
The humidity parameter of the battery unit is set as override grade.
Battery unit is likely to result in the rising of the humidity in cell apparatus in the process of running, if humidity is excessive for electricity
The insulating properties of gas equipment can be brought a negative impact.In order to control the humidity of battery unit, setting humidity sensor for supervising in real time
Control the rh value of battery unit.If having exceeded above-mentioned humidity threshold, at the humidity parameter for illustrating the battery unit
In the case where very urgent, the operating parameter as override grade is regulated and controled.
As shown in Figure 1, including acceleration transducer in the multiple parameters sensor of each battery unit, the acceleration is passed
Sensor is used to monitor in real time the acceleration value of the battery unit；The acceleration rate threshold is 0 to 2g, preferably 1 to 1.45g,
It is further preferably 0.8g, further preferably 0.5g, wherein g is acceleration of gravity, if the acceleration transducer real-time monitoring
A battery unit acceleration value exceed the acceleration rate threshold, then the acceleration parameter of the battery unit is set as
Override grade.
In vehicle travel process, although power battery is installed in vehicle as a whole, motion state having the same.
But multiple battery units in cell apparatus, since the problems such as installing, may result in the acceleration value of individual cells
It is quite different.If the acceleration value of real-time detection has exceeded above-mentioned acceleration rate threshold, illustrate the installation of the battery unit
In the case that stationary state is in very urgent, the operating parameter as override grade is regulated and controled.For example, needing when necessary pair
Battery is replaced or is ressembled.
As shown in Figure 1, including salinity sensor, the salinity sensor in the multiple parameters sensor of each battery unit
For monitoring the salt angle value of the battery unit electrolyte inside in real time；The salinity threshold value is 1000 to 5000ppm, preferably
2000 to 3000ppm (mass ratioes), if the salinity of the electrolyte of a battery unit of the salinity sensor real-time monitoring
Beyond the salinity threshold value, then the salinity parameter of the battery unit is set as override grade.
In the course of normal operation of battery unit, salinity be should be in zone of reasonableness in electrolyte, if inspection in real time
The salt angle value of the electrolyte of the battery unit measured has exceeded above-mentioned salinity threshold value, then illustrating battery unit, there may be breakages etc.
Other emergencies need to regulate and control salinity parameter as prepreerence operating parameter.
As shown in Figure 1, including waterproofness sensor in the multiple parameters sensor of each battery unit, the waterproofness is passed
Sensor is for monitoring in real time with the presence or absence of leak in the battery unit, if there is leak, then by the anti-of the battery unit
Aqueous parameter setting is override grade.
If there is water enters in cell apparatus or battery unit, then it is likely to result in battery short circuit, brings serious peace
Full hidden danger.For waterproofness sensor, if real-time detection exists to leak, illustrate that battery unit is in urgent feelings
Condition needs to check battery or replaced.
Both if above-mentioned be above parameter threshold and be set as override grade there are two types of operating parameter, can compare
Between exceed the degree of parameter threshold, the higher person of degree is set as override grade, and secondary person is set as the second priority.This
Outside, in the technical solution of the application, however it is not limited to which the above-mentioned various operating parameters referred to can also increase other operation ginsengs
Number, or reduce parameter therein.This can the design alternative according to specific operating condition.Above-mentioned various sensors can use existing
The sensor of relative maturity.
In the case where multiple battery units, using the technical solution of the application, each battery unit can be compiled
Number, to determine the specific location in cell apparatus, to provide each battery unit personalized regulation measure.
If its some operating parameter has been more than parameter threshold for some battery unit, warning module can be passed through
It issues warning signal.Thus, it is preferable that the battery operation monitoring system further includes warning module, the warning module and institute
Data computation module and/or controller communication connection are stated, in the more of the data acquisition module each battery unit collected
When at least one operating parameter is more than the parameter threshold in a operating parameter, the warning module is issued warning signal, described
Pre-warning signal may be displayed on the instrument of electric vehicle, in signal lamp and/or display in the terminal.
According to the preferred embodiment of the application, can be combined with big data processing field.
Specifically, the electric vehicle has n, and n is positive integer, and the data acquisition module is installed on each electric vehicle
In.These n electric vehicle may belong to electric vehicle manufacturing enterprise and be sold to user, and by user's normal use
Electric vehicle.Above-mentioned data acquisition module is at least installed in each electric vehicle.
The preferred battery operation monitoring system includes remote server, and the remote server and the data acquire
The communication connection of at least one of module, data computation module and controller.Remote server can be Cloud Server, utilize nothing
Line communication network and realize telecommunication connect.Remote server can be possessed by electric vehicle manufacturing enterprise, controlled and be managed
Reason.According to different embodiments, the data computation module and controller can be installed in each vehicle；Or in cloud
The data computation module and controller are set in server.
Therefore, n electric vehicle is in the use through (such as one week, one month, 1 year or several years etc.) after a period of time, meeting
A large amount of or magnanimity data: each operating parameter of each battery unit in the cell apparatus of each electric vehicle are generated, and
Each operating parameter with changing at any time on vehicle operates in different time dimension.
Therefore, remote server at least can receive and store multiple operating parameters of each battery unit, in turn
Big data processing is carried out to multiple operating parameters of each battery unit in each electric vehicle, to obtain for the excellent of battery
Change scheme.Here prioritization scheme can be used for instructing the different applications situation such as the design of battery, manufacture and use.
In addition, present invention also provides electric vehicles, wherein the electric vehicle includes above-mentioned battery operation monitoring system
System.
The preferred embodiment of the application is described in detail above, still, during the application is not limited to the above embodiment
Detail a variety of simple variants can be carried out to the technical solution of the application in the range of the technology design of the application, this
A little simple variants belong to the protection scope of the application.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the application to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the application, as long as it is without prejudice to originally
The thought of application, it should also be regarded as the disclosure of the present invention.
Claims (11)
1. the battery operation monitoring system of electric vehicle, the battery operation monitoring system include:
Data acquisition module, the data acquisition module include the multiple parameters sensing for battery unit each in cell apparatus
Device, the multiple parameter sensors are used for multiple operating parameters of each battery unit of real-time monitoring；
Data computation module, the data computation module are stored with multiple parameters threshold value and interact number with the data acquisition module
According to the data computation module receives multiple operations ginseng from the data acquisition module each battery unit collected
Number, and multiple operating parameters of each battery are compared with the parameter threshold stored respectively, to obtain comparison result；
Controller, the controller and the data computation module interaction data simultaneously obtain the comparison result, with according to comparing
As a result respectively for each battery unit determine the battery unit multiple operating parameters priority, the controller according to
The priority of multiple operating parameters of each battery unit is adjusted the operating status of each battery unit.
2. battery operation monitoring system according to claim 1, wherein
The data computation module is the battery management system (BMS) in electric vehicle, and the controller is in electric vehicle
Entire car controller (VCU), the entire car controller (VCU) receive comparison knot made by the battery management system (BMS)
After fruit, control instruction is issued to the battery management system (BMS) according to the comparison result, by the battery management system
(BMS) operating status of each battery unit in the cell apparatus and/or the cell apparatus is adjusted.
3. battery operation monitoring system according to claim 1, wherein
Multiple operating parameters of each battery unit include: temperature parameter, humidity parameter, acceleration parameter, salinity parameter and prevent
At least one of aqueous parameter；
The multiple parameters sensor of each battery unit includes: temperature sensor, humidity sensor, acceleration transducer, salinity
At least one of sensor and waterproofness sensor；
The multiple parameter threshold includes: in temperature threshold, humidity threshold, acceleration rate threshold, salinity threshold value and waterproofness threshold value
At least one.
4. battery operation monitoring system according to claim 3, wherein in the multiple parameters sensor of each battery unit
Including temperature sensor, the temperature sensor is used to monitor in real time the temperature value of the battery unit；
The temperature threshold is -30 degrees Celsius to 60 degrees Celsius, preferably -10 degrees Celsius to 50 degrees Celsius, is further preferably taken the photograph for -5
Family name's degree to 40 degrees Celsius,
It, will be described if the temperature value of a battery unit of the temperature sensor real-time monitoring exceeds the temperature threshold
The temperature parameter of battery unit is set as override grade.
5. battery operation monitoring system according to claim 3, wherein in the multiple parameters sensor of each battery unit
Including humidity sensor, the humidity sensor is used to monitor in real time the rh value of the battery unit；
The humidity threshold is relative humidity in 0-20%, preferably 0-10%,
It, will if the rh value of a battery unit of the humidity sensor real-time monitoring exceeds the humidity threshold
The humidity parameter of the battery unit is set as override grade.
6. battery operation monitoring system according to claim 3, wherein in the multiple parameters sensor of each battery unit
Including acceleration transducer, the acceleration transducer is used to monitor in real time the acceleration value of the battery unit；
The acceleration rate threshold is 0 to 2g, preferably 1 to 1.45g, is further preferably 0.8g, further preferably 0.5g, wherein g
For acceleration of gravity,
If the acceleration value of a battery unit of the acceleration transducer real-time monitoring exceeds the acceleration rate threshold,
The acceleration parameter of the battery unit is set as override grade.
7. battery operation monitoring system according to claim 3, wherein in the multiple parameters sensor of each battery unit
Including salinity sensor, the salinity sensor is used to monitor in real time the salt angle value of the battery unit electrolyte inside；
The salinity threshold value is 1000 to 5000ppm, preferably 2000 to 3000ppm,
If the salinity of the electrolyte of a battery unit of the salinity sensor real-time monitoring exceeds the salinity threshold value,
The salinity parameter of the battery unit is set as override grade.
8. battery operation monitoring system according to claim 3, wherein in the multiple parameters sensor of each battery unit
Including waterproofness sensor, the waterproofness sensor whether there is leak for monitoring in real time in the battery unit, if
There are leaks, then are override grade by the waterproofness parameter setting of the battery unit.
9. battery operation monitoring system according to claim 3, wherein the battery operation monitoring system further includes early warning
Module, the warning module and the data computation module and/or controller communicate to connect, and are adopted in the data acquisition module
When at least one operating parameter is more than the parameter threshold in multiple operating parameters of each battery unit of collection, the early warning mould
Block issues warning signal, the pre-warning signal may be displayed on the instrument of electric vehicle, in signal lamp and/or be shown in it is mobile eventually
In end.
10. battery operation monitoring system described in any one of -9 according to claim 1, wherein
The electric vehicle has n, and n is positive integer, and the data acquisition module is installed in each electric vehicle,
The battery operation monitoring system includes remote server, the remote server and the data acquisition module, data
At least one of computing module and controller communication connection, at least to receive and store multiple fortune of each battery unit
Row parameter, and then big data processing is carried out to multiple operating parameters of each battery unit in each electric vehicle, to obtain
For the prioritization scheme of battery.
11. electric vehicle, wherein the electric vehicle includes the monitoring of battery operation described in any one of claim 1-9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170721.XA CN110001452A (en) | 2019-03-07 | 2019-03-07 | Electric vehicle and its battery operation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170721.XA CN110001452A (en) | 2019-03-07 | 2019-03-07 | Electric vehicle and its battery operation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001452A true CN110001452A (en) | 2019-07-12 |
Family
ID=67166515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910170721.XA Pending CN110001452A (en) | 2019-03-07 | 2019-03-07 | Electric vehicle and its battery operation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409089A (en) * | 2019-07-24 | 2019-11-05 | 常州宏大智能装备产业发展研究院有限公司 | Steam baking tube siphon pipe breakage online test method |
| CN110562099A (en) * | 2019-09-23 | 2019-12-13 | 北京海纳川汽车部件股份有限公司 | battery monitoring system and method of vehicle and vehicle |
| CN112829632A (en) * | 2021-01-14 | 2021-05-25 | 广州橙行智动汽车科技有限公司 | Operation control method and device of power battery, vehicle and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427258A (en) * | 2011-12-02 | 2012-04-25 | 苏州冠硕新能源有限公司 | Battery management system |
| CN102743832A (en) * | 2012-06-20 | 2012-10-24 | 中联重科股份有限公司 | Control method, device and system for fire extinguishing operation of fire-fighting machinery |
| CN103200663A (en) * | 2012-01-09 | 2013-07-10 | 华为技术有限公司 | Control method, device and system of uplink channel power |
| CN103226065A (en) * | 2013-04-10 | 2013-07-31 | 苏州市职业大学 | Intelligent automobile performance monitoring system based on onboard automatic diagnosis system |
| CN106364322A (en) * | 2016-10-12 | 2017-02-01 | 王怀云 | System and method for managing safety condition of battery |
| CN207549967U (en) * | 2017-04-11 | 2018-06-29 | 杨文宏 | Battery management system and electric vehicle with Big Dipper terminal |
| CN108328112A (en) * | 2018-01-31 | 2018-07-27 | 深圳市裕同包装科技股份有限公司 | A kind of monitoring system and its method of regulable package case |
| CN108437802A (en) * | 2018-04-04 | 2018-08-24 | 张子渲 | A kind of new-energy automobile for capableing of intelligent decision accumulator failure |
| CN108790675A (en) * | 2017-05-02 | 2018-11-13 | 福特全球技术公司 | Vehicular charging and atmosphere control system |
| WO2019034695A1 (en) * | 2017-08-18 | 2019-02-21 | Volkswagen Aktiengesellschaft | Method for operating a battery management system, battery management system and motor vehicle |
-
2019
- 2019-03-07 CN CN201910170721.XA patent/CN110001452A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427258A (en) * | 2011-12-02 | 2012-04-25 | 苏州冠硕新能源有限公司 | Battery management system |
| CN103200663A (en) * | 2012-01-09 | 2013-07-10 | 华为技术有限公司 | Control method, device and system of uplink channel power |
| CN102743832A (en) * | 2012-06-20 | 2012-10-24 | 中联重科股份有限公司 | Control method, device and system for fire extinguishing operation of fire-fighting machinery |
| CN103226065A (en) * | 2013-04-10 | 2013-07-31 | 苏州市职业大学 | Intelligent automobile performance monitoring system based on onboard automatic diagnosis system |
| CN106364322A (en) * | 2016-10-12 | 2017-02-01 | 王怀云 | System and method for managing safety condition of battery |
| CN207549967U (en) * | 2017-04-11 | 2018-06-29 | 杨文宏 | Battery management system and electric vehicle with Big Dipper terminal |
| CN108790675A (en) * | 2017-05-02 | 2018-11-13 | 福特全球技术公司 | Vehicular charging and atmosphere control system |
| WO2019034695A1 (en) * | 2017-08-18 | 2019-02-21 | Volkswagen Aktiengesellschaft | Method for operating a battery management system, battery management system and motor vehicle |
| CN108328112A (en) * | 2018-01-31 | 2018-07-27 | 深圳市裕同包装科技股份有限公司 | A kind of monitoring system and its method of regulable package case |
| CN108437802A (en) * | 2018-04-04 | 2018-08-24 | 张子渲 | A kind of new-energy automobile for capableing of intelligent decision accumulator failure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409089A (en) * | 2019-07-24 | 2019-11-05 | 常州宏大智能装备产业发展研究院有限公司 | Steam baking tube siphon pipe breakage online test method |
| CN110409089B (en) * | 2019-07-24 | 2021-08-03 | 常州宏大智能装备产业发展研究院有限公司 | On-line detection method for damage of siphon tube of steam drying cylinder |
| CN110562099A (en) * | 2019-09-23 | 2019-12-13 | 北京海纳川汽车部件股份有限公司 | battery monitoring system and method of vehicle and vehicle |
| CN112829632A (en) * | 2021-01-14 | 2021-05-25 | 广州橙行智动汽车科技有限公司 | Operation control method and device of power battery, vehicle and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110001452A (en) | Electric vehicle and its battery operation monitoring system | |
| CN105866695B (en) | Method for detecting lithium deposition of rechargeable battery, battery management system and battery system | |
| CN105904992B (en) | A kind of the battery cell monitoring management system and its monitoring method of electric vehicle | |
| CN106600887B (en) | Video monitor linkage system based on Intelligent Mobile Robot and its method | |
| CN203774800U (en) | Movable energy storage system applied to power grid | |
| CN105807229B (en) | Traction accumulator connection status inspection method, device, management system and engineering truck | |
| CN106443490B (en) | A kind of fault diagnosis system of battery short circuit | |
| US10381692B2 (en) | Method for monitoring the state of a battery in a motor vehicle | |
| CN104881041A (en) | Unmanned aircraft electric quantity early warning method and device | |
| CN106652527B (en) | A kind of method for diagnosing faults and system of traffic signal control | |
| CN107064638A (en) | A kind of insulation resistance detection device and method based on injection periodic time self-adapting strategy | |
| CN104925613A (en) | Online safety detection prewarning device of elevator and detection prewarning method thereof | |
| CN104553839B (en) | A kind of on-line checking circuit and method | |
| US20210001747A1 (en) | Battery control device, battery control method, uninterruptible power supply, power system, and electric vehicle | |
| CN109823232A (en) | Battery balanced control method, device, battery management system and vehicle | |
| CN105259458B (en) | Verify battery bag management system insulating monitoring precision and earth leakage protective apparatus and method | |
| CN109733239A (en) | The diagnostic control system of charging pile | |
| CN103888236A (en) | Clock synchronization monitoring method applicable to intelligent substation | |
| CN104882644B (en) | Electric vehicle electric charging station Intelligentized battery detection device | |
| CN108872780A (en) | Charge livewire work detection, system and the terminal device reconnoitred | |
| CN104030118A (en) | Elevator control device | |
| CN104052154A (en) | Transformer substation secondary device state monitoring system | |
| CN205853914U (en) | A kind of integral type DC charging motor | |
| CN106549177A (en) | A kind of flow battery and SOC metering methods based on SOC detection means Redundancy Designs | |
| CN113745672A (en) | Battery self-heating control method, battery self-heating device, system and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |
|
| WD01 | Invention patent application deemed withdrawn after publication |