CN102035053A - Charging method of charging pile for supplying charging service to electromobile - Google Patents
Charging method of charging pile for supplying charging service to electromobile Download PDFInfo
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- CN102035053A CN102035053A CN2010100010289A CN201010001028A CN102035053A CN 102035053 A CN102035053 A CN 102035053A CN 2010100010289 A CN2010100010289 A CN 2010100010289A CN 201010001028 A CN201010001028 A CN 201010001028A CN 102035053 A CN102035053 A CN 102035053A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 230000007812 deficiency Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to a charging method of charging pile for supplying charging service to an electromobile, which has the following steps of: 1) stopping an electromobile at the front of a workable charging pile, connecting the charging pile with mains supply, socketing an electric connector on a vehicle power control system arranged on the electromobile, and inserting a charging card into a card reader; 2) reading user information in the charging card by the charging pile, and detecting the availability of the charging card corresponding to the battery packs and the electromobile; 3) detecting the electric quantity remaining balance of the charging card, meanwhile, collecting and detecting the imbalance degree between the battery packs and single batteries by a main control unit; if the imbalance degree exceeds a prior set value, giving the alarm display and prompting the balanced maintenance for battery packs timely by the main control unit; 5) in the charging process, displaying the charging accumulative total power consumption and the charging state alarm in a real time; and 6) and when the charge is ended, displaying the remaining balance of the charging card on a displayer, and displaying the imbalance degree state information between the charged battery packs and the charged single batteries. The charging system has the functions of real time collection of battery pack state information and real time balance treatment when the electromobile is charged, and has the advantages of reasonable human-computer interface, accurate electric quantity measurement, convenience of connection and good additional value-added function.
Description
Technical field
The invention belongs to technical field of new energies, be specifically related to a kind of charging pile charging method that the charging service is provided to electric automobile.
Background technology
The development electric automobile is a great system engineering, comprises aspects such as power battery pack production, electric automobile production, supporting charging network construction, car load and accessory maintenance.Wherein, supporting charging network is exactly a requisite support system, and the gas station that is similar to traditional fuel-engined vehicle is the same, is the prerequisite that electric automobile is promoted.
The electric energy of electric automobile replenishes can adopt dual mode: change battery pack, car load charging.Charging pile provides the capital equipment of convenient instant or parking position car load charging service, but known charging pile often only is a kind of equipment that the electric energy supplemental services is provided, and does not design charging pile from the angle that improves battery pack balancing, raising electric automobile safety in utilization by supporting charging network.
Summary of the invention
The present invention provides a kind of charging pile charging method that the charging service is provided to electric automobile for solving the problem of existing charging electric vehicle difficulty in the above-mentioned background technology.
A kind of charging pile charging method that the charging service is provided to electric automobile involved in the present invention, comprise: a charging pile, by main control unit, display unit, the self check positioning indicator, DC power supply, the electric quantity metering unit, trigger switch, electric connector is formed, display unit, the self check positioning indicator directly is electrically connected with main control unit, the electric quantity metering unit is electrically connected with main control unit by DC power supply, the power interface of electric connector is electrically connected with master controller by trigger switch, the data-interface of electric connector directly is connected with main control unit, described charge step is: 1), before electric automobile rested in a spendable charging pile, charging pile is connected with civil power, the grafting electric connector is inserted into recharged card in the card reader on the vehicle power control system that is arranged on the electric automobile; 2) charging pile reads the user profile in the recharged card, detects the corresponding validity of recharged card and battery pack, electric automobile, and unanimity then continues charging, and inconsistent then the prompting pulled out card; 3) detect recharged card electric weight remaining sum, determine that it is whether greater than the charge threshold of appointment, if deficiency is then pointed out and supplemented with money; Simultaneously, the main control unit collection also detects between battery pack and the unbalanced degree between cell, if surpass prior set point, then provides alarm and shows that prompting is in time carried out equalized maintenance to battery pack; 4) select the charging standard, the trigger switch closure, the power interface conducting in the electric connector, the charging beginning, the electric quantity metering unit begins metering in the time of the trigger switch closure; 5) in the charging process, show charging accumulative total power consumption in real time, and show state caution in the charging in real time; Display provides the recharged card remaining sum when 6) finishing, and reaches the unbalanced degree state information between cell between the battery pack after the end of charging.
Further, the unbalanced degree that reaches between cell between described battery pack is meant 1) the unbalanced degree 2 of voltage) the unbalanced degree 3 of capacity) thermal unbalance degree 4) the unbalanced degree of internal resistance.
Further, the self check positioning indicator of described charging pile is divided into red, green, yellow three kinds of indications, representative " device free can be used ", " in the equipment charge use ", " equipment fault " three kinds of states.
Further, described charging standard is divided into trickle charge, fills two kinds of patterns soon.
Further, three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage and finish.
Wherein the function of each several part is:
Main control unit: gather the battery pack information of recharged card and electric automobile Vehicular power system, the control trigger switch, the card reader read write command is sent in the electric quantity metering computing, shows control, self check indication control; The charge information of storage a period of time (as one day, a couple of days, a week); Master controller for charging process.
The electric quantity metering unit: the power consumption in the metering charging process, can adopt electronic electric meter or electric quantity metering circuit module, main control unit is read and write foundation from electric quantity metering unit image data as recharged card.
Display unit: show recharged card and batteries of electric automobile group information, show accumulation power consumption in the charging process, the prompting of charging ending message.
Electric connector: electric automobile and electrical connection between the charging pile comprise that power line is connected with data wire and are connected two parts, it is two discrete lines that general electronic device connects this two-part connection, these two parts connect " integrated " mode of employing among the present invention, that is once peg graft and peg graft with regard to finishing power line grafting and data wire simultaneously.
This charging pile charging system has the function of real-time equilibrium treatment of real-time collection battery pack state information, when charging, and man-machine interface is reasonable, electric quantity metering is accurate, easy to connect, possess additional value-added functionality.
Description of drawings
Fig. 1 is that card reader is arranged on the charging pile charging system theory of constitution schematic diagram in the electric automobile.
Fig. 2 is the integrated electric connector schematic diagram of power line data wire.
Fig. 3 is that the charging electric motor vehicles stake constitutes schematic diagram.
Fig. 4 is a charging system workflow block diagram.
Fig. 5 is that card reader is arranged on the charging system theory of constitution schematic diagram on the charging pile.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and example.
Embodiment one: card reader is arranged in the electric automobile.Fig. 1 is a system principle diagram, is made up of main control unit, display unit, electric quantity metering unit, electric connector, self check positioning indicator, trigger switch and DC power supply.Electric connector adopts the integrated mode of data wire power line shown in Figure 2, and Fig. 3 is the composition structure chart of this charging pile.
Charging workflow such as Fig. 4.Be specially: the driver finds the charging pile of a state " device free can with ", plug-in card onboard, the grafting electric connector of getting off.At this moment, charging pile is connected on the data of vehicle power control system, but power line disconnects, and charging pile itself is by mains-supplied, and the vehicle power control system is supplied with by the surplus electricity of battery pack, the uncharged discharge condition that is in of battery pack.The driver comes operation before the display screen, and at first, charging pile reads the user profile in the recharged card, the corresponding validity of checking recharged card and battery pack, electric automobile, and the sequence number unanimity then continues charging, and card is pulled out in inconsistent then prompting; Determine recharged card electric weight remaining sum whether greater than charge threshold 10 degree, Sorry, your ticket has not enough value then prompting supplement with money.Simultaneously, gather the battery pack state information by main control unit, stored information, and calculate the unbalanced degree that reaches between battery pack between cell according to predefined standardized algorithm immediately, if unbalanced degree surpasses 5%, then provide alarm and show, prompting is in time carried out equalized maintenance to battery pack and is handled.Select the charging standard then: 0.3C trickle charge, 1C fill soon.Then the trigger switch closure is electrically connected conducting, the charging beginning.Charge capacity metering beginning in the time of the trigger switch closure.In charging process, show charging accumulative total power consumption in real time, and show state caution in the charging in real time.Three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage.Finish the back display and provide the recharged card remaining sum, and the battery pack balancing judgement of charging after finishing provides state information.
Embodiment two: card reader is arranged on the charging pile.Fig. 5 is a systematic schematic diagram.Concrete charging flow no longer describes in detail with embodiment one.
Charging pile charging system involved in the present invention be fit to be built in certain district in city, city, county town, small towns, the sub-district and is participated in new countryside construction, and charging pile charging system involved in the present invention also is applicable between intercity, small towns, the charging network construction of the various highway communications between villages and small towns.
Charging pile charging system involved in the present invention can provide the charging service for pure electric automobile, oil electric mixed dynamic automobile, gas-electricity power combined automobile.
Related battery pack can be lithium ion battery group, Ni-MH battery group, lead-acid battery group, ickel-cadmium cell group among the present invention.
Claims (9)
1. charging pile charging method that charging service is provided to electric automobile, comprise: a charging pile, by main control unit, display unit, the self check positioning indicator, DC power supply, the electric quantity metering unit, trigger switch, electric connector is formed, display unit, the self check positioning indicator directly is electrically connected with main control unit, the electric quantity metering unit is electrically connected with main control unit by DC power supply, the power interface of electric connector is electrically connected with master controller by trigger switch, the data-interface of electric connector directly is connected with main control unit, it is characterized in that, described charge step is: 1), before electric automobile rested in a spendable charging pile, charging pile is connected with civil power, the grafting electric connector is inserted into recharged card in the card reader on the vehicle power control system that is arranged on the electric automobile; 2) charging pile reads the user profile in the recharged card, detects the corresponding validity of recharged card and battery pack, electric automobile, and unanimity then continues charging, and inconsistent then the prompting pulled out card; 3) detect recharged card electric weight remaining sum, determine that it is whether greater than the charge threshold of appointment, if deficiency is then pointed out and supplemented with money; Simultaneously, the main control unit collection also detects between battery pack and the unbalanced degree between cell, if surpass prior set point, then provides alarm and shows that prompting is in time carried out equalized maintenance to battery pack; 4) select the charging standard, the trigger switch closure, the power interface conducting in the electric connector, the charging beginning, the electric quantity metering unit begins metering in the time of the trigger switch closure; 5) in the charging process, show charging accumulative total power consumption in real time, and show state caution in the charging in real time; Display provides the recharged card remaining sum when 6) finishing, and reaches the unbalanced degree state information between cell between the battery pack after the end of charging.
2. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 1, it is characterized in that the unbalanced degree that reaches between cell between described battery pack is meant 1) the unbalanced degree 2 of voltage) the unbalanced degree 3 of capacity) thermal unbalance degree 4) the unbalanced degree of internal resistance.
3. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 1 or 2, it is characterized in that, the self check positioning indicator of described charging pile is divided into red, green, yellow three kinds of indications, representative " device free can be used ", " in the equipment charge use ", " equipment fault " three kinds of states.
4. as claimed in claim 1 or 2ly provide the charging pile charging method of charging service to electric automobile, it is characterized in that, described charging standard is divided into trickle charge, fills two kinds of standards soon.
5. as claimed in claim 3ly provide the charging pile charging method of charging service to electric automobile, it is characterized in that, described charging standard is divided into trickle charge, fills two kinds of standards soon.
6. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 1 or 2, it is characterized in that, three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage and finish.
7. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 3, it is characterized in that, three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage and finish.
8. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 4, it is characterized in that, three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage and finish.
9. the charging pile charging method that the charging service is provided to electric automobile as claimed in claim 5, it is characterized in that, three kinds of definite done states are arranged: be full of that end, arrearage finish, outage finishes, wherein, pull out and pull out card in electric connector or the charging process and all belong to outage and finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100010289A CN102035053B (en) | 2010-01-19 | 2010-01-19 | Charging method of charging pile for supplying charging service to electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010100010289A CN102035053B (en) | 2010-01-19 | 2010-01-19 | Charging method of charging pile for supplying charging service to electromobile |
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| CN102035053A true CN102035053A (en) | 2011-04-27 |
| CN102035053B CN102035053B (en) | 2013-05-22 |
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| CN2010100010289A Expired - Fee Related CN102035053B (en) | 2010-01-19 | 2010-01-19 | Charging method of charging pile for supplying charging service to electromobile |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759683A (en) * | 2012-07-05 | 2012-10-31 | 中国电力科学研究院 | Device and method for testing contact order of battery charging and replacing connection device of electric vehicle |
| CN103296324A (en) * | 2013-06-03 | 2013-09-11 | 清华大学 | Vehicle power battery pack charging method |
| CN104252743A (en) * | 2013-06-26 | 2014-12-31 | 比亚迪股份有限公司 | Charge charging method and device |
| CN104282088A (en) * | 2014-09-19 | 2015-01-14 | 安徽旗翔科技发展有限公司 | Electric vehicle lease management system on basis of charging piles and lease management method implemented by electric vehicle lease management system |
| CN104597789A (en) * | 2014-12-19 | 2015-05-06 | 深圳市科陆电子科技股份有限公司 | Charging pile self-checking device, system and method |
| CN104700501A (en) * | 2014-12-24 | 2015-06-10 | 北京新能源汽车股份有限公司 | Charging system and charging method |
| CN103066668B (en) * | 2013-01-28 | 2015-09-09 | 上海普天能源科技有限公司 | A kind of method that electric battery electrifier cabinet charges to multiple battery simultaneously |
| CN105044418A (en) * | 2015-08-09 | 2015-11-11 | 安徽普为智能科技有限责任公司 | DC charging pile charging metering method |
| CN105048563A (en) * | 2015-08-09 | 2015-11-11 | 安徽普为智能科技有限责任公司 | Charging locating method of alternating current charging post |
| CN105098909A (en) * | 2015-08-10 | 2015-11-25 | 安徽普为智能科技有限责任公司 | Control method for AC charging pile |
| CN106781043A (en) * | 2016-12-09 | 2017-05-31 | 国网北京市电力公司 | The electricity-selling system and method for electric automobile |
| CN107681706A (en) * | 2016-08-01 | 2018-02-09 | 宁波三星智能电气有限公司 | A kind of direct-current charging post |
| CN108263232A (en) * | 2018-01-22 | 2018-07-10 | 无锡十产业投资有限公司 | Charging decision method, apparatus and charging system |
| CN110027424A (en) * | 2019-04-18 | 2019-07-19 | 苏州奇才电子科技股份有限公司 | A kind of electric automobile charging pile and its charging method |
| CN112356728A (en) * | 2020-10-19 | 2021-02-12 | 开迈斯新能源科技有限公司 | Power balance and power module energy efficiency optimization control method for direct current charging pile |
| US20220135064A1 (en) * | 2020-11-05 | 2022-05-05 | Hyundai Motor Company | Vehicle and Method of Controlling the Same |
| CN115622177A (en) * | 2022-09-30 | 2023-01-17 | 荣耀终端有限公司 | Charging method, mobile terminal and storage medium |
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| US7411371B2 (en) * | 2003-02-28 | 2008-08-12 | Arizona Public Service Company | Battery charger and method of charging a battery |
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- 2010-01-19 CN CN2010100010289A patent/CN102035053B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759683A (en) * | 2012-07-05 | 2012-10-31 | 中国电力科学研究院 | Device and method for testing contact order of battery charging and replacing connection device of electric vehicle |
| CN103066668B (en) * | 2013-01-28 | 2015-09-09 | 上海普天能源科技有限公司 | A kind of method that electric battery electrifier cabinet charges to multiple battery simultaneously |
| CN103296324A (en) * | 2013-06-03 | 2013-09-11 | 清华大学 | Vehicle power battery pack charging method |
| CN103296324B (en) * | 2013-06-03 | 2015-05-20 | 清华大学 | Vehicle power battery pack charging method |
| CN104252743A (en) * | 2013-06-26 | 2014-12-31 | 比亚迪股份有限公司 | Charge charging method and device |
| CN104282088A (en) * | 2014-09-19 | 2015-01-14 | 安徽旗翔科技发展有限公司 | Electric vehicle lease management system on basis of charging piles and lease management method implemented by electric vehicle lease management system |
| CN104597789B (en) * | 2014-12-19 | 2017-07-28 | 深圳市科陆电子科技股份有限公司 | A kind of self-checking unit of charging pile, system and method |
| CN104597789A (en) * | 2014-12-19 | 2015-05-06 | 深圳市科陆电子科技股份有限公司 | Charging pile self-checking device, system and method |
| CN104700501A (en) * | 2014-12-24 | 2015-06-10 | 北京新能源汽车股份有限公司 | Charging system and charging method |
| CN105044418A (en) * | 2015-08-09 | 2015-11-11 | 安徽普为智能科技有限责任公司 | DC charging pile charging metering method |
| CN105048563A (en) * | 2015-08-09 | 2015-11-11 | 安徽普为智能科技有限责任公司 | Charging locating method of alternating current charging post |
| CN105098909A (en) * | 2015-08-10 | 2015-11-25 | 安徽普为智能科技有限责任公司 | Control method for AC charging pile |
| CN107681706A (en) * | 2016-08-01 | 2018-02-09 | 宁波三星智能电气有限公司 | A kind of direct-current charging post |
| CN107681706B (en) * | 2016-08-01 | 2019-11-12 | 宁波三星智能电气有限公司 | A kind of direct-current charging post |
| CN106781043A (en) * | 2016-12-09 | 2017-05-31 | 国网北京市电力公司 | The electricity-selling system and method for electric automobile |
| CN108263232A (en) * | 2018-01-22 | 2018-07-10 | 无锡十产业投资有限公司 | Charging decision method, apparatus and charging system |
| CN110027424A (en) * | 2019-04-18 | 2019-07-19 | 苏州奇才电子科技股份有限公司 | A kind of electric automobile charging pile and its charging method |
| CN112356728A (en) * | 2020-10-19 | 2021-02-12 | 开迈斯新能源科技有限公司 | Power balance and power module energy efficiency optimization control method for direct current charging pile |
| US20220135064A1 (en) * | 2020-11-05 | 2022-05-05 | Hyundai Motor Company | Vehicle and Method of Controlling the Same |
| US11745753B2 (en) * | 2020-11-05 | 2023-09-05 | Hyundai Motor Company | Vehicle and method of controlling the same |
| CN115622177A (en) * | 2022-09-30 | 2023-01-17 | 荣耀终端有限公司 | Charging method, mobile terminal and storage medium |
| CN115622177B (en) * | 2022-09-30 | 2023-10-27 | 荣耀终端有限公司 | Charging method, mobile terminal and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 |