CN106780786B - The control method and system of the battery capacity charging of electric automobile - Google Patents
The control method and system of the battery capacity charging of electric automobile Download PDFInfo
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- CN106780786B CN106780786B CN201710049023.5A CN201710049023A CN106780786B CN 106780786 B CN106780786 B CN 106780786B CN 201710049023 A CN201710049023 A CN 201710049023A CN 106780786 B CN106780786 B CN 106780786B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 106
- 238000004891 communication Methods 0.000 claims description 34
- 230000001052 transient effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 238000012217 deletion Methods 0.000 claims 1
- 230000037430 deletion Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B13/00—Taximeters
- G07B13/02—Details; Accessories
- G07B13/08—Tariff-changing arrangements
- G07B13/10—Tariff-changing arrangements automatically actuated
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
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- Economics (AREA)
- Marketing (AREA)
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- General Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of control method and system of the battery capacity charging of electric automobile, and measuring method therein includes：After electric automobile accesses electrical changing station, the actual use electricity that battery is recorded on electric automobile is read；Actual use electricity is converted into the corresponding real consumption amount of money, charging is carried out with the actual use electricity to battery.Charging can be carried out according to the actual use electricity of battery using the control method and system of the battery capacity charging of electric automobile provided by the invention, so that charging conflict will not be produced.
Description
Technical field
The present invention relates to electric vehicle engineering field, more specifically, is related to a kind of battery capacity charging of electric automobile
Control method and system.
Background technology
The charge mode of existing electric automobile mainly includes two kinds, respectively inserts mold filling formula and changes power mode, is filled for inserting
Pattern, the charging stand-by period is longer, and convenience is poor, and battery is expensive, and then improves purchase car cost, constrains electric automobile
Development；For changing power mode, the battery that electric automobile is installed uses Lease way, reduces purchase car cost, and change electricity
Fast and flexible.But in charging there are it is certain the problem of, the charging mode disposably replaced using monoblock battery at present is not examined
Battery is considered using the actual battery electricity after decay, and battery is widely different using the actual battery electricity after decay, does not also examine
The problem of considering battery dump energy, therefore, causes in actual mechanical process that often there is a situation where charging conflict.
The content of the invention
In view of the above problems, the object of the present invention is to provide a kind of electric automobile battery capacity charging control method and
System, to solve the problems, such as the existing charging mode for changing power mode, there are charging conflict.
The control method of the battery capacity charging of electric automobile provided by the invention, including：
After electric automobile accesses electrical changing station, the actual use electricity that battery is recorded on electric automobile is read；
Actual use electricity is converted into the corresponding real consumption amount of money, carried out by the actual use electricity to battery in terms of
Take.
The control system of the battery capacity charging of electric automobile provided by the invention, including：
Battery communication module, the actual use electricity that battery is recorded on the electric automobile of electrical changing station is accessed for reading；
Electric energy tariff module, for actual use electricity to be converted into the corresponding real consumption amount of money, with the reality to battery
Border carries out charging using electricity.
Compared with prior art, the control method and system of the battery capacity charging of electric automobile provided by the invention, leads to
The actual use electricity for obtaining battery is crossed, carries out charging by standard of the actual use electricity of battery, in other words, battery uses
How many electricity hand over how many expense, rather than using the replacement of monoblock battery as primary charging standard, therefore, will not produce charging punching
It is prominent.
Brief description of the drawings
By reference to the explanation below in conjunction with attached drawing, and with the present invention is more fully understood, of the invention is other
Purpose and result will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is to be illustrated according to the logical construction of the control system of the battery capacity charging of the electric automobile of the embodiment of the present invention
Figure；
Fig. 2 is the logical construction schematic diagram according to the electric quantity record system of the embodiment of the present invention；
Fig. 3 is the flow diagram according to the control method of the battery capacity charging of the electric automobile of the embodiment of the present invention；
Fig. 4 is the flow diagram that actual use electricity is recorded according to the battery of the embodiment of the present invention.
Embodiment
The specific embodiment of the present invention is described in detail below with reference to attached drawing.
Fig. 1 shows the logic knot of the control system of the battery capacity charging of electric automobile according to embodiments of the present invention
Structure.
As shown in Figure 1, the control system 100 of the battery capacity charging of electric automobile provided by the invention, including：Battery leads to
Interrogate module 110 and electric energy tariff module 120.
Wherein, what the battery on the electric automobile of reading access electrical changing station of battery communication module 110 was recorded actually makes
Power consumption.
Battery is made of the electric quantity record system that battery is encapsulated with battery 200, and the battery after encapsulation cannot be dismantled, should
For electric quantity record system by two ways into line activating, the first is after packaged battery is powered, and directly activates the electricity
Record system, second is to read when using electricity of electric quantity record system record for the first time in external equipment, is remembered to the electricity
Recording system sends activation command, the electric quantity record system is activated automatically by being encapsulated in the system program inside battery pack, in the electricity
After amount record system is activated, record is measured using electricity to battery, and can not be turned off, after battery is scrapped
Dismantlement.
Fig. 2 shows the logical construction of electric quantity record system according to embodiments of the present invention.
As shown in Fig. 2, electric quantity record system includes：Electric current acquisition module 211, voltage acquisition module 212, electricity obtain mould
Block 213, time module 214, electricity memory module 215, data communication module 216 and ID memory modules 217.
Electric current acquisition module 211 is arranged on the outlet line of battery 200, for obtaining battery in real time at current time
Momentary load electric current.
Voltage acquisition module 212 is connected between the positive electrode and negative electrode of battery 200, for obtaining battery in real time current
The momentary load voltage at moment.
Electricity acquisition module 213 is connected with electric current acquisition module 211, voltage acquisition module 212 respectively, for inciting somebody to action instantaneous electricity
Pressure is multiplied by transient current and is multiplied by prefixed time interval acquisition battery being preset using electricity, and to every section in current time interval
Being summed using electricity in time interval is obtained battery and uses electricity in preset time period；Wherein, preset time period is electricity
Electrical automobile replaces period between battery in preceding battery of once replacing to this, and is made of every section of prefixed time interval.
Such as：Current time for 09 point 20 seconds 21 minutes, preset time period for 1 it is small when, prefixed time interval be 1 second, then will
The instantaneous voltage that 09 point of 21 minutes 20 second moment obtains is multiplied by transient current and is multiplied by 1 second acquisition battery of prefixed time interval 09: 21
Electricity is used in point 20 seconds -09 points, 21 seconds 21 minutes this time intervals, and so on, until calculating at 10 points 19 seconds 21 minutes -10
Electricity is used in 20 seconds 21 minutes this time intervals of point, all acquisitions in 09 point of 20 seconds 21 minutes -09 point 21 minutes and 30 seconds are made
Power consumption is summed, so that it may obtains actual use electricity of the battery in 09 point of 20 seconds 21 minutes -10 point 21 minutes and 20 seconds, i.e., battery is pre-
The actual use electricity in when if the period 1 is small.
Preset time period represents that electric automobile after electrical changing station replaces battery and uses one hour, is again introduced into when being 1 small
Electrical changing station replaces the time of battery.
Time module 214 is connected with electricity acquisition module 213, for providing time reference for electric quantity record system, and it is right
Electricity capping timestamp is used in preset time period.
Electricity memory module 215 is connected with electricity acquisition module 213, for being carried out after capping timestamp using electricity
Storage.
The use of each prefixed time interval is electric in all summations and preset time period using electricity in preset time period
Amount is stored in electricity memory module 215 after timestamp is capped, and wait is read.
Data communication module 216 is connected with electricity memory module 213, for being communicated with battery communication module 110.
The communication mode of data communication module 216 and battery communication module 110 includes two kinds, is respectively the way of contact and non-
The way of contact, the way of contact is connector mode, and cordless is radio frequency method.Specifically, when data communication module 216
When communication mode with battery communication module 110 is the way of contact, battery communication module 110 can be hand-held or fixed reading
Card apparatus；When the communication mode of data communication module 216 and battery communication module 110 is cordless, battery communication mould
Block 110 can be hand-held or fixed radio-frequency apparatus.
Battery communication module 110 reads the preset time period of the storage of electricity memory module 215 by data communication module 216
Interior uses electricity.
ID memory modules 217 are connected with data communication module 216, the ID for storage battery.
The purpose of battery-allocated ID is to be managed the battery of electrical changing station, judges whether battery belongs to electrical changing station
Battery, the ID that battery is distributed are stored in ID memory modules 217.
Battery communication module 110 reads the ID of the battery of the storage of ID memory modules 217 by data communication module 216, and
And battery communication module 110 first read battery ID confirm that the battery belongs to electrical changing station after, then read battery in preset time period
Interior uses electricity.
Electric energy tariff module 120 is used to actual use electricity being converted into the corresponding real consumption amount of money, with to battery
Actually use electricity and carry out charging.
Such as：When the actual use electricity that battery communication module 110 reads out battery is 50 degree, electric price is currently often spent
For 2 pieces, then the real consumption amount of money that electric energy tariff module 120 is calculated according to the actual use electricity of battery is 100 yuan.
In a preferred embodiment of invention, the control system 100 of battery capacity charging further includes car owner and registers mould
Block 130 and car owner ID read modules 140；Wherein,
Car owner's registration module 130 is used to distribute ID to car owner according to the log-on message of car owner；The purpose of ID is distributed to car owner
It is to identify each car owner, with the management that each car owner is paid the fees and consumed.
Car owner ID read modules 140 are used for after electric automobile accesses electrical changing station, and battery communication module 110 reads battery
The ID of car owner is read before the actual use electricity recorded.
In another preferred embodiment of invention, the control system 100 into one of the battery capacity charging of electric automobile
Step includes supplementing module 150 with money, and for carrying out money charging for car owner, car owner can be filled by supplementing the progress of module 150 pre-payment with money
Value, can also carry out post-paid and supplement with money；And the actual use electricity for being recorded battery in electric energy tariff module 120 converts
Into after the corresponding real consumption amount of money, the corresponding amount of money is deducted in module 150 from supplementing with money.
The control system 100 of the battery capacity charging of electric automobile provided by the invention is it can be seen from the above
Post-paid system, that is to say, that car owner to electrical changing station replaces battery, at this time without any operation, is changed when car owner is again introduced into
When battery is replaced in power station, the actual use electricity of battery is read, so as to deduct the corresponding amount of money, with existing charging mode not
It is identical.
Corresponding with said system, the present invention also provides a kind of control method of the battery capacity charging of electric automobile.
Fig. 3 shows the flow of the control method of the battery capacity charging of electric automobile according to embodiments of the present invention.
As shown in figure 3, the control method of the battery capacity charging of electric automobile provided by the invention, includes the following steps：
Step S1：After electric automobile accesses electrical changing station, battery on electric automobile is read by battery communication module and is remembered
The actual use electricity of record.
Fig. 4 shows the flow of battery record actual use electricity according to embodiments of the present invention.
The flow of battery record actual use electricity, including：
Step S11：Momentary load electric current of the battery at current time is obtained by electric current acquisition module in real time, and, lead to
Overvoltage acquisition module obtains momentary load voltage of the battery at current time in real time.
Electric current acquisition module obtains work and the work of voltage acquisition module acquisition momentary load voltage of momentary load electric current
It is carried out at the same time.
Step S12：Instantaneous voltage is multiplied by by transient current by electricity acquisition module and is multiplied by prefixed time interval acquisition electricity
Pond uses electricity in current time interval.
Step S13：Make to obtaining battery using electricity summation in every section of prefixed time interval in preset time period
Power consumption；Wherein, preset time period for electric automobile it is preceding once replace battery to this replace battery between period, and
It is made of every section of prefixed time interval.
Assuming that when preset time period is 1 small, i.e. electric automobile is after electrical changing station replaces battery and uses one hour, again
Battery is replaced into electrical changing station, if within this 1 hour, automobile is in flameout state in 30 minutes, then, this does not make for 30 minutes
With the electricity of battery, will not be recorded by battery.
Step S14：Passage time module passes through memory module to being capped timestamp using electricity in preset time period
To being stored using electricity after capping timestamp.
Time module not only can be capped timestamp to all summations using electricity in preset time period, also to it is default when
Between in section each prefixed time interval use electricity capping timestamp.
Memory module is respectively to being capped all summations using electricity and capping timestamp in the preset time period of timestamp
Preset time period in each prefixed time interval stored using electricity.
During battery communication module reads the actual use electricity that battery is recorded, passage time stamp reads default
Actual use electricity in period.
After battery communication module reads battery, battery is deleted according to the control system of the battery capacity charging of electric automobile
Electricity is used except instruction selectively removing storage.
Step S2：Actual use electricity is converted into the corresponding real consumption amount of money, with the actual use electricity to battery
Carry out charging.
In a preferred embodiment of the present invention, read what battery on electric automobile was recorded in battery communication module
While actually using electricity, the ID of battery and the ID of car owner are also read, to confirm the identity of car owner, and whether confirms battery
Belong to the electrical changing station.
Assuming that electric automobile after battery is replaced and be not used battery, battery natural wastage to out of power, according to existing meter
Expense mode can collect the expense that battery is disposably replaced to car owner, and the present invention will not then collect any expense to car owner, because
Do not have for car owner using the battery after replacing.
It is of the invention to be relative to disposable another advantage for replacing charging mode：
By battery it is fully charged be 100 degree exemplified by, it is disposable replace that charging collects be 100 degree of expense, and be prepayment
Take, the battery after could being replaced after paying dues, and car owner will not completely use power down pond 100 degree electricity after into electrical changing station into
Row replaces battery, and therefore, when replacing battery, the electricity that battery also has some residual is not used car owner, and this some residual
Untapped electricity has been paid dues, and a part of expense has been spent more equivalent to car owner, the present invention using post-paid mode into
Row is paid dues, and any expense will not be collected after car owner replaces battery, time of collection of charges be when car owner replaces battery again,
And what is collected is expense corresponding to the actual use electricity of battery, the actual use electricity of battery is battery using process
In record, battery has actually used how many electricity collect how many expense, therefore, car owner will not be made to spend more any expense
With.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention answers the scope of the claims of being subject to.
Claims (8)
1. a kind of control method of the battery capacity charging of electric automobile, including：
Step S1：After electric automobile accesses electrical changing station, the actual use electricity that battery on the electric automobile is recorded is read；
Wherein, the process of the battery record actual use electricity, including：
Momentary load voltage and momentary load electric current of the battery at current time are obtained in real time；
Instantaneous voltage is multiplied by transient current and is multiplied by reality of the prefixed time interval acquisition battery in current time interval
Use electricity；
Actual use electricity of the battery in preset time period is obtained to the actual use electricity summation in every section of prefixed time interval
Amount；Wherein, the preset time period is the electric automobile in preceding once replacement battery to the time between this replacement battery
Section, and be made of every section of prefixed time interval；
To being stored after the actual use electricity capping timestamp in the preset time period；
Step S2：The actual use electricity is converted into the corresponding real consumption amount of money, with the actual use to the battery
Electricity carries out charging.
2. the control method of the battery capacity charging of electric automobile as claimed in claim 1, wherein, reading the battery institute
During the actual use electricity of record, the actual use electricity in the preset time period is read by the timestamp.
3. the control method of the battery capacity charging of electric automobile as claimed in claim 1, further includes：
The battery uses electricity according to what exterior deletion instruction selectively removing stored.
4. the control method of the battery capacity charging of the electric automobile as any one of claim 1-3, wherein, reading
While the actual use electricity that battery is recorded on the electric automobile, the ID of the battery and the ID of car owner are also read.
5. a kind of control system of the battery capacity charging of electric automobile, including：
Battery communication module, the actual use electricity that battery is recorded on the electric automobile of electrical changing station is accessed for reading；It is described
Battery is made of the electric quantity record system that battery is encapsulated with the battery；Wherein, the electric quantity record system includes：
The electric current acquisition module being arranged on the outlet line of the battery, for obtaining wink of the battery at current time in real time
When load current；
The voltage acquisition module being connected between the positive electrode and negative electrode of the battery, for obtaining battery in real time at current time
Momentary load voltage；
The electricity acquisition module being connected respectively with the electric current acquisition module, the voltage acquisition module, for will be described instantaneous
Voltage is multiplied by the transient current and is multiplied by use electricity of the prefixed time interval acquisition battery in current time interval, and
To using electricity in preset time period using the electricity summation acquisition battery in every section of prefixed time interval；Wherein,
The preset time period replaces period between battery in preceding battery of once replacing for the electric automobile to this, and by every
Section prefixed time interval is formed；
The time module being connected with the electricity acquisition module, for providing time reference for the electric quantity record system, and it is right
Electricity capping timestamp is used in the preset time period；
The electricity memory module being connected with the electricity acquisition module, for being deposited using electricity after capping timestamp
Storage；
The data communication module being connected with the electricity memory module, for being communicated with the battery communication module；
The ID memory modules being connected with the data communication module, for storing the ID of the battery；
Electric energy tariff module, for the actual use electricity to be converted into the corresponding real consumption amount of money, with to the battery
Actual use electricity carry out charging.
6. the control system of the battery capacity charging of electric automobile as claimed in claim 5, wherein, the battery communication module
Read by the data communication module in the preset time period that the electricity memory module stores using electricity and
The ID of the battery of the ID memory modules storage.
7. the control system of the battery capacity charging of electric automobile as claimed in claim 6, further includes：
Car owner's registration module, ID is distributed for the log-on message according to car owner to the car owner；
Car owner's ID read modules, for after the electric automobile accesses electrical changing station, reading the ID of car owner.
8. the control system of the battery capacity charging of electric automobile as claimed in claim 7, further comprises：
Module is supplemented with money, for carrying out money charging for the car owner；And
After the actual use electricity that the electric energy tariff module is recorded battery is converted into the corresponding real consumption amount of money, from
Described supplement with money in module is deducted.
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| CN201710049023.5A CN106780786B (en) | 2017-01-23 | 2017-01-23 | The control method and system of the battery capacity charging of electric automobile |
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| CN201710049023.5A CN106780786B (en) | 2017-01-23 | 2017-01-23 | The control method and system of the battery capacity charging of electric automobile |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276183A (en) * | 2017-08-08 | 2017-10-20 | 张飞凤 | Exchange rack lithium battery systems and management method |
| CN107895307A (en) * | 2017-12-06 | 2018-04-10 | 佛山华平勇创能源科技有限公司 | Battery component lease pricing method, device, storage medium and server |
| CN110015108A (en) * | 2017-12-26 | 2019-07-16 | 奥动新能源汽车科技有限公司 | Change the generation method and system of electric pay invoice |
| CN109961579A (en) * | 2017-12-26 | 2019-07-02 | 奥动新能源汽车科技有限公司 | Change the generation method and system of electric pay invoice |
| CN111080914B (en) * | 2018-10-18 | 2022-03-01 | 张自卓 | Standard safety system for keeping electric vehicle battery charged and tending to be used in balance |
| CN112102566A (en) * | 2020-09-22 | 2020-12-18 | 上海玖行能源科技有限公司 | Method, system, terminal and medium for charging rental battery for electric vehicle |
| CN117957137A (en) * | 2022-07-06 | 2024-04-30 | 时代电服科技有限公司 | Method and device for battery power change |
| WO2024007212A1 (en) * | 2022-07-06 | 2024-01-11 | 时代电服科技有限公司 | Method and apparatus for battery swapping |
| CN117940308A (en) * | 2022-07-06 | 2024-04-26 | 时代电服科技有限公司 | Method and device for battery power change |
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| EP0027425A1 (en) * | 1979-10-12 | 1981-04-22 | Claude Ricard | Method and apparatus to prevent tampering with the price indicated by the luminous display of an electronic taximeter and taximeter provided with such an apparatus |
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| CN103745534A (en) * | 2013-12-20 | 2014-04-23 | 广西科技大学 | Charging and billing control method for electric car |
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