CN109217422A - Charge control method, electric car and computer readable storage medium - Google Patents
Charge control method, electric car and computer readable storage medium Download PDFInfo
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- CN109217422A CN109217422A CN201811143625.8A CN201811143625A CN109217422A CN 109217422 A CN109217422 A CN 109217422A CN 201811143625 A CN201811143625 A CN 201811143625A CN 109217422 A CN109217422 A CN 109217422A
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- battery
- charging
- control method
- electric car
- cell voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
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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
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of charge control method, electric car and computer readable storage mediums.Charge control method is comprising steps of obtain the cell voltage of first battery, and judge whether the cell voltage is less than preset threshold；If the cell voltage is less than preset threshold, charge request is sent to default terminal；Receive the signal of the agreement charging of the default terminal feedback；Second battery is controlled according to the signal for agreeing to charging as first battery charging.In above-mentioned technical proposal, so that user is learnt the case where cell voltage of the first battery is told somebody what one's real intentions are by the way that charge request is sent to default terminal, and makes user can be by whether agreeing to charging to control whether to charge to the first battery.Whether this makes driver understand the cell voltage and charged state of the first battery in time, and can control and charge to the first battery, facilitates the security performance for promoting usage experience and electric car.
Description
Technical field
The present invention relates to electric vehicle engineering field more particularly to a kind of charge control methods, electric car and computer
Readable storage medium storing program for executing.
Background technique
Universal with development in science and technology and new energy, the usage amount of electric car increases sharply.However in the related art,
The brownout of low tension battery not only influences the use of low-voltage electrical appliance, but also influences the starting of vehicle.Therefore, it is necessary to right
The electricity of low tension battery carries out effectively monitoring in real time, and when monitoring brownout, should take effective measures to low pressure
Battery charges.Part electric car actively mends the function of electricity at present, in unlocking key, can monitor low tension battery electricity
Pressure.If being less than certain value, intelligence is carried out to low tension battery and mends electricity.Driver in this way can not learn whether low tension battery is in
Charged state can not control low tension battery charging, if electrical source of power stores low pressure in the unwitting situation of driver
Battery carries out charging, and there are security risks.
Summary of the invention
The main purpose of the present invention is to provide a kind of charge control method, electric car and computer-readable storage mediums
Matter, it is intended to which solving driver can not learn whether low tension battery is in charged state and can not control low tension battery charging
Technical problem.
To achieve the above object, the present invention provides a kind of charge control method, comprising steps of
The cell voltage of first battery is obtained, and judges whether the cell voltage is less than preset threshold；
If the cell voltage is less than preset threshold, charge request is sent to default terminal；
Receive the signal of the agreement charging of the default terminal feedback；
Second battery is controlled according to the signal for agreeing to charging as first battery charging.
Preferably, the cell voltage for obtaining first battery, and it is default to judge whether the cell voltage is less than
The step of threshold value includes:
The cell voltage of first battery is obtained according to prefixed time interval, and judges whether the cell voltage is less than
Preset threshold.
Preferably, the default terminal includes car-mounted terminal and exterior terminal, is preset if the cell voltage is less than
Threshold value, then sending charge request to the step of default terminal includes:
If the cell voltage is less than preset threshold, charge request is sent to the car-mounted terminal, and control the vehicle
The charge request is sent to the exterior terminal by mounted terminal；
The step of signal of the agreement charging for receiving the default terminal feedback includes:
Obtain the signal of the agreement charging of the received exterior terminal feedback of the car-mounted terminal.
Preferably, described that second battery is controlled as first battery charging according to the signal for agreeing to charging
Before step, the charge control method further include:
Judge whether the electric car is in starting state；
If the electric car is in non-started state, execute described according to the signal control for agreeing to charging
Second battery is the step of first battery charges.
Preferably, described that second battery is controlled as first battery charging according to the signal for agreeing to charging
Before step, the charge control method further include:
Judge whether the electric car is faulty；
If the electric car fault-free, execute described according to signal control second battery for agreeing to charging
The step of charging for first battery.
Preferably, described that second battery is controlled as first battery charging according to the signal for agreeing to charging
After step, the charge control method is further comprised the steps of:
Charged state is obtained, judges whether charged state is charging complete；
If the charged state is charging complete, controls second battery and stop being that first battery charges.
Preferably, the charge control method further comprises the steps of:
If the charged state is charging complete, issues charging complete and remind to the default terminal.
The present invention also provides a kind of electric car, the electric car includes the first battery, the second battery, entire car controller
And memory, and it is stored in the charging control program that can be executed on the memory and by the processor, wherein described fill
When electric control program is executed by the processor, the step of realizing charge control method described in any of the above embodiments.
Preferably, first battery is low tension battery, and second battery is power battery.
The present invention also provides a kind of computer readable storage medium, charging is stored on the computer readable storage medium
Program is controlled, wherein realizing charge control method described in any of the above embodiments when the charging control program is executed by processor
The step of.
In above-mentioned technical proposal, the cell voltage of the first battery is obtained, and judges whether cell voltage is less than preset threshold；
If cell voltage is less than preset threshold, charge request is sent to default terminal；Receive the agreement charging of default terminal feedback
Signal；It is charged according to signal the second battery of control for agreeing to charging for the first battery.It is default whole by the way that charge request to be sent to
End makes user learn the case where cell voltage of the first battery is told somebody what one's real intentions are, and makes user can be by whether agreeing to charging to control whether
It charges to the first battery.This makes driver understand the cell voltage and charged state of the first battery in time, and can control
Whether charge to the first battery, facilitates the security performance for promoting usage experience and electric car.
Detailed description of the invention
Fig. 1 is the hardware structural diagram of electric car involved in the embodiment of the present invention；
Fig. 2 is the flow diagram of charge control method first embodiment of the present invention；
Fig. 3 is the flow diagram of charge control method second embodiment of the present invention；
Fig. 4 is the flow diagram of charge control method 3rd embodiment of the present invention；
Fig. 5 is the flow diagram of charge control method fourth embodiment of the present invention；
Fig. 6 is the flow diagram of the 5th embodiment of charge control method of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig. 1, the present embodiments relate to charge control method be mainly used in electric car, electric car packet
The first battery 10, the second battery 20, battery management system 30, entire car controller 40, memory 50, car-mounted terminal 60 are included, and
The charging control program that can be executed on a memory and by entire car controller 40 is stored, wherein charging control program is by full-vehicle control
When device 40 executes, the step of realizing following charge control method:
The cell voltage of the first battery 10 is obtained, and judges whether cell voltage is less than preset threshold；
If cell voltage is less than preset threshold, charge request is sent to default terminal；
Receive the signal of the agreement charging of default terminal feedback；
It is charged according to signal the second battery 20 of control for agreeing to charging for the first battery 10.
Further, the cell voltage of the first battery 10 is obtained, and judges whether cell voltage is less than the step of preset threshold
Suddenly include:
The cell voltage of the first battery 10 is obtained according to prefixed time interval, and judges whether cell voltage is less than default threshold
Value.
Further, default terminal includes that car-mounted terminal 60 and exterior terminal are sent out if cell voltage is less than preset threshold
Charge request to the step of default terminal is sent to include:
If cell voltage is less than preset threshold, charge request is sent to car-mounted terminal 60, and controlling car-mounted terminal 60 will
Charge request is sent to exterior terminal；
Receiving the step of presetting the signal that the agreement that terminal is fed back is charged includes:
Obtain the signal of the agreement charging of the received exterior terminal of car-mounted terminal 60 feedback.
Further, before being the step of the first battery 10 charges according to signal the second battery 20 of control for agreeing to charging,
Charge control method further include:
Judge whether electric car is in starting state；
If electric car is in non-started state, executing according to agreeing to that the signal of charging controls the second battery 20 is first
The step of battery 10 charges.
Further, before being the step of the first battery 10 charges according to signal the second battery 20 of control for agreeing to charging,
Charge control method further include:
Judge whether electric car is faulty；
If electric car fault-free, executing according to agreeing to that the signal of charging controls the second battery 20 is that the first battery 10 fills
The step of electricity.
Further, after according to agreeing to that the signal of charging controls the step of the second battery 20 is the charging of the first battery 10,
Charge control method further comprises the steps of:
Charged state is obtained, judges whether charged state is charging complete；
If charged state is charging complete, controls the second battery 20 and stop being that the first battery 10 charges.
Further, charge control method further comprises the steps of:
If charged state is charging complete, issues charging complete and remind to default terminal.
Further, the first battery 10 be electric car low tension battery, for on electric car electronic device,
Electronic equipment provides electric energy.Second battery 20 is used to provide electric energy, the second electricity for the power device of electric car for power battery
The capacity in pond 20 is greater than the first battery 10.
It should be noted that the electric car of the embodiment of the present invention, provides the vapour of power including all electric energy that are able to use
Vehicle, such as pure electric automobile and mixed electrical automobile.
Based on the hardware configuration of above-mentioned electric car, each embodiment of charge control method of the present invention is proposed.
The present invention provides a kind of charge control method, for controlling electric car charging.
Referring to Fig. 2, in an embodiment of the present invention, charge control method the following steps are included:
S101: the cell voltage of the first battery 10 is obtained, and judges whether cell voltage is less than preset threshold；
Each step of the charge control method of the embodiment of the present invention can be held by the entire car controller 40 (VCU) of electric car
Row.There is automotive CAN network on electric car, the entire car controller 40 and other electronic devices of automotive CAN network and electric car,
Electronic equipment connection, VCU are electrically connected with the first battery 10, can directly acquire the cell voltage of the first battery 10.
Preset threshold can be normal according to appliance component, the electronic equipment on electric car by the research staff of electric car
Voltage setting, can also be set by the user needed for work.The brownout of first battery 10 will affect the electricity on electric car
Device component, electronic equipment work normally, and whether can be less than preset threshold by judging the cell voltage of the first battery 10 to sentence
It is disconnected whether to charge.
The cell voltage of the first battery 10 can be obtained according to prefixed time interval, and it is default to judge whether cell voltage is less than
Threshold value.The cell voltage that the first battery 10 can preferably be monitored in this way, learns whether the voltage of the first battery 10 is less than in time
Preset threshold.Further, can timing wake-up automotive CAN network obtain the first battery 10 voltage.
S102: if cell voltage is less than preset threshold, charge request is sent to default terminal；
If cell voltage is less than preset threshold, illustrate that the first battery 10 charges, sends charge request extremely
Default terminal determines whether to charge to inform user by way of asking the user whether to agree to charging.
If cell voltage is greater than or equal to preset threshold, illustrates that the electricity of the first battery 10 is sufficient, can be electronic vapour
The electronic component and electronic equipment normal power supply of vehicle, do not need to charge.
S103: the signal of the agreement charging of default terminal feedback is received；
S104: it is charged according to signal the second battery 20 of control for agreeing to charging for the first battery 10.
After having received the signal that user agrees to charging, the second battery 20 is controlled as the charging of the first battery 10.Specifically,
The electric car of the embodiment of the present invention further includes battery management system 30 and DCDC controller, can be by battery management system 30
Charging signals are sent with DCDC controller, control the second battery 20 as the charging of the first battery 10.
In above-mentioned technical proposal, the cell voltage of the first battery 10 is obtained, and judges whether cell voltage is less than default threshold
Value；If cell voltage is less than preset threshold, charge request is sent to default terminal；Receive the agreement charging of default terminal feedback
Signal；It is charged according to signal the second battery 20 of control for agreeing to charging for the first battery 10.By the way that charge request is sent to
Default terminal makes user learn the case where cell voltage of the first battery 10 is told somebody what one's real intentions are, and makes user can be by whether agreeing to that charging comes
It controls whether to charge to the first battery 10.This makes driver understand the cell voltage of the first battery 10 in time and the shape that charges
State, and can control and whether charge to the first battery 10, facilitate the security performance for promoting usage experience and electric car,
It is avoided that 10 brownout of the first battery causes electric car not start normally.
Referring to Fig. 3, default terminal includes car-mounted terminal 60 and exterior terminal, step S102 based on being above-described embodiment
Comprising steps of
S1021: if cell voltage is less than preset threshold, charge request is sent to car-mounted terminal 60, and control vehicle-mounted end
Charge request is sent to exterior terminal by end 60；
Car-mounted terminal 60 can be regarded as the middle control in electric car.Exterior terminal for example can be mobile phone, tablet computer, a
People's computer, Intelligent bracelet etc..Car-mounted terminal 60 can be communicated by 3G/4G/WiFi network with exterior terminal.
Step S103 includes:
S1031: the signal of the agreement charging of the received exterior terminal of car-mounted terminal 60 feedback is obtained.
User can issue the instruction for agreeing to charging to car-mounted terminal 60, then by vehicle-mounted by interacting with car-mounted terminal 60
Terminal 60 feeds back to entire car controller 40.When due to being likely to occur user not in electric car, cell voltage, which is less than, sets threshold value
The case where, charge request can be sent by car-mounted terminal 60 to exterior terminal, user issues and agrees to by interacting with exterior terminal
The instruction of the agreement charging received is remotely sent to car-mounted terminal 60 again by the instruction of charging, exterior terminal.Accordingly even when with
Family, when the cell voltage of the first battery 10 is lower than preset threshold, can also understand the first battery 10 not in electric car in time
Charge condition, and can authorize agreement charge.
Referring to Fig. 4, based on the above embodiment, before step S104, charge control method is further comprised the steps of:
S105: judge whether electric car is in starting state；
If electric car is in non-started state, S104 is thened follow the steps: according to the second electricity of signal control for agreeing to charging
Pond 20 is the charging of the first battery 10.
Entire car controller 40 can obtain the starting state of electric car by automotive CAN network.It is opened when electric car is in
When dynamic state, the second battery 20 is in use state to be embodied as the power device of electric car and provide electric energy.If electronic
When automobile is in starting state, the second battery 20 of control is that the first battery 10 provides electric energy, and it is defeated to may result in the second battery 20
Unexpected voltage out, leads to safety accident.Therefore, it need to judge whether electric car belongs to non-started state, and in electronic vapour
When vehicle is in non-started state, charged according to signal the second battery 20 of control for agreeing to charging for the first battery 10, to promote electricity
The security performance of electrical automobile.When electric car is in starting state, step S104 is not executed.
Referring to Fig. 5, based on the above embodiment, before step S104, charge control method is further comprised the steps of:
S106: judge whether electric car is faulty；
If electric car fault-free, thens follow the steps S104: being the according to agreeing to that the signal of charging controls the second battery 20
The charging of one battery 10.
Entire car controller 40 can obtain the state of each component of electric car by automotive CAN network and other hard signals.
When electric car in the event of failure, due to not knowing failure, if control the second battery 20 be the first battery 10 electricity is provided
Can, it may result in the second battery 20 and export unexpected voltage, lead to safety accident.Therefore, whether need to judge electric car
It is faulty, and in electric car fault-free, it is charged according to signal the second battery 20 of control for agreeing to charging for the first battery 10,
To promote the security performance of electric car.Electric car in the event of failure, do not execute step S104.
It should be noted that step S105 and S106 can cooperate execution simultaneously.It in other words, can be by judging electric car
Whether determine whether to execute S104 in whether starting state, electric car are faulty: be controlled according to the signal for agreeing to charging
Second battery 20 is the charging of the first battery 10.Only when electric car is in non-started state and electric car does not have faulty
It waits, executes step S104: the second battery 20 is controlled as the charging of the first battery 10 according to the signal for agreeing to charge.At electric car
In the event of failure in starting state or electric car, step S104 is not executed.The peace of electric car can be further promoted in this way
Full performance.
Referring to Fig. 6, based on the above embodiment, after step S104, charge control method is further comprised the steps of:
S107: charged state is obtained, judges whether charged state is charging complete；
Entire car controller 40 can obtain the charging shape of the first battery 10 by automotive CAN network from battery management system 30
State judges whether charged state is charging complete.Specifically, BSM can judge charging current by the size of detection charging current
Whether pre-set current value is less than to judge whether charging is completed.Pre-set current value can be according to the first battery 10 and the second battery 20
Performance determines.
S108: it if charged state is charging complete, controls the second battery 20 and stops being that the first battery 10 charges.In this way may be used
To protect the first battery 10, facilitate the service life for extending the first battery 10.
Further, charge control method further comprises the steps of:
S109: it if charged state is charging complete, issues charging complete and reminds to default terminal.
The message of the first charging complete of battery 10 can be informed into user in time in this way, due to being in the first battery 10
When charged state, many functions of electric car are all used by limitation.User can remind receiving charging complete, start automobile
Or other operations are executed, promote user experience.
Specifically, charging complete prompting can be issued by modes such as pop-up, voice, prompting messages.Default terminal can be
Car-mounted terminal 60, is also possible to exterior terminal.For example, vehicle can be sent to for charging complete prompting by way of pop-up or voice
Charging complete prompting can also be sent to exterior terminal by way of prompting message, for example, mobile phone by mounted terminal 60.In this way
When user is not in electric car, it can remotely receive and complete charge reminder, to learn that the first battery 10 has charged in time
At.
In addition, the present invention also provides a kind of computer readable storage mediums.
It is stored with charging control program on computer readable storage medium of the present invention, is stored on computer readable storage medium
There is charging control program, when wherein charging control program is executed by processor, realizes the charge control such as above-mentioned any embodiment
The step of method.
Wherein, charging control program, which is performed realized method, can refer to each reality of charge control method of the present invention
Example is applied, details are not described herein again.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of charge control method, for controlling electric car charging, the electric car includes the first battery and the second electricity
Pond, which is characterized in that the charge control method comprising steps of
The cell voltage of first battery is obtained, and judges whether the cell voltage is less than preset threshold；
If the cell voltage is less than preset threshold, charge request is sent to default terminal；
Receive the signal of the agreement charging of the default terminal feedback；
Second battery is controlled according to the signal for agreeing to charging as first battery charging.
2. charge control method according to claim 1, which is characterized in that the battery electricity for obtaining first battery
Pressure, and judge that the step of whether cell voltage is less than preset threshold includes:
The cell voltage of first battery is obtained according to prefixed time interval, and it is default to judge whether the cell voltage is less than
Threshold value.
3. charge control method according to claim 1, which is characterized in that the default terminal includes car-mounted terminal and outer
Portion's terminal, if the cell voltage is less than preset threshold, sending charge request to the step of default terminal includes:
If the cell voltage is less than preset threshold, charge request is sent to the car-mounted terminal, and control the vehicle-mounted end
The charge request is sent to the exterior terminal by end；
The step of signal of the agreement charging for receiving the default terminal feedback includes:
Obtain the signal of the agreement charging of the received exterior terminal feedback of the car-mounted terminal.
4. charge control method according to claim 1, which is characterized in that described according to the signal control for agreeing to charging
Before making the step of second battery is first battery charging, the charge control method further include:
Judge whether the electric car is in starting state；
If the electric car is in non-started state, execute described according to the signal control described second for agreeing to charging
Battery is the step of first battery charges.
5. charge control method according to claim 1, which is characterized in that described according to the signal control for agreeing to charging
Before making the step of second battery is first battery charging, the charge control method further include:
Judge whether the electric car is faulty；
If the electric car fault-free, executing the signal according to the agreement charging and controlling second battery is institute
The step of stating the charging of the first battery.
6. charge control method according to claim 1, which is characterized in that described according to the signal control for agreeing to charging
After making the step of second battery is first battery charging, the charge control method is further comprised the steps of:
Charged state is obtained, judges whether charged state is charging complete；
If the charged state is charging complete, controls second battery and stop being that first battery charges.
7. charge control method according to claim 6, which is characterized in that the charge control method further comprises the steps of:
If the charged state is charging complete, issues charging complete and remind to the default terminal.
8. a kind of electric car, which is characterized in that the electric car include the first battery, the second battery, entire car controller and
Memory, and it is stored in the charging control program that can be executed on the memory and by the processor, wherein the charging
The step of control program is by the processor when being executed, charge control method described in realization any one of claims 1 to 7.
9. electric car according to claim 8, which is characterized in that first battery is low tension battery, described the
Two batteries are power battery.
10. a kind of computer readable storage medium, which is characterized in that be stored with charging control on the computer readable storage medium
Processing procedure sequence, wherein realizing charging described in any one of claims 1 to 7 when the charging control program is executed by processor
The step of control method.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490302A (en) * | 2020-04-20 | 2020-08-04 | 东莞龙升电子有限公司 | Charging control method and device of charger, computer equipment and storage medium |
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| CN106849245A (en) * | 2017-02-28 | 2017-06-13 | 厦门理工学院 | A kind of intelligent charge control method of hybrid power passenger car system |
| CN107244244A (en) * | 2017-06-01 | 2017-10-13 | 北京新能源汽车股份有限公司 | Charge control method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111490302A (en) * | 2020-04-20 | 2020-08-04 | 东莞龙升电子有限公司 | Charging control method and device of charger, computer equipment and storage medium |
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