CN108146280B - Electric vehicle charging station - Google Patents
Electric vehicle charging station Download PDFInfo
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- CN108146280B CN108146280B CN201711484287.XA CN201711484287A CN108146280B CN 108146280 B CN108146280 B CN 108146280B CN 201711484287 A CN201711484287 A CN 201711484287A CN 108146280 B CN108146280 B CN 108146280B
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- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000012790 confirmation Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an electric vehicle charging station, which comprises a plurality of charging piles, wherein each charging pile comprises a controller, a wireless communication module, a residual electric quantity detection module, a charger, a touch display screen and a charging interface, the controller comprises a control module, a reminding control module, a charging time prediction module, a charging pile distribution module and an unlocking module, the wireless communication module is used for receiving charging request reservation information of the user terminal, and sending confirmation information of the controller, wherein the confirmation information comprises a charging time period of the electric automobile, a number of a charging pile and a charging password which are distributed by the controller, the unlocking module receives the charging password, and unlocking the charging pile, controlling the charging interface to open a charging connector by the control module, and detecting the residual electric quantity of the battery of the electric automobile by the residual electric quantity detection module. The charging station of this application can control electric automobile charging sequence in order, carries out the rational distribution of the electric pile that fills of charging station, and the electric quantity that matches electric automobile simultaneously carries out power adjustment.
Description
Technical Field
The invention relates to the field of electric vehicle charging, in particular to an electric vehicle charging station.
Background
Electric automobile is being bought and used by people in a large number owing to receiving the subsidy, thereby and the construction of filling electric pile now needs higher start-up fund owing to need more power conversion, protection part and more underground electric power circuit corridor, consequently most electric piles all are the public charging pile by public capital construction, the electric pile that fills that everybody shares promptly.
The shared charging post usually follows the rule of first-come-first-served, i.e. who arrives first and who uses first. However, this extremely traditional and fair manner introduces a great unpredictability to the charging of electric vehicles, so that users do not know when and for how long to use the charging post. How to fully utilize shared resources and allocate good use conditions is a primary problem to be solved by the electric automobile industry.
Disclosure of Invention
Therefore, in order to solve the above problems, the present invention discloses an electric vehicle charging station, which comprises a plurality of charging piles, the charging pile comprises a controller, a wireless communication module, a residual electric quantity detection module, a charger, a touch display screen and a charging interface, the controller comprises a control module, a reminding control module, a charging time prediction module, a charging pile distribution module and an unlocking module, the wireless communication module is used for receiving charging request reservation information of the user terminal, and sending confirmation information of the controller, wherein the confirmation information comprises a charging time period of the electric automobile, a number of a charging pile and a charging password which are distributed by the controller, the unlocking module receives the charging password, and unlocking the charging pile, controlling the charging interface to open a charging connector by the control module, and detecting the residual electric quantity of the battery of the electric automobile by the residual electric quantity detection module.
The charging station for the electric automobile is characterized in that the residual electric quantity detection module is arranged in the charging interface, when the charging interface is connected with the electric automobile, the residual electric quantity of the battery of the electric automobile is automatically detected, the residual electric quantity is sent to the controller, the controller compares the residual electric quantity with a preset threshold value, when the electric quantity is lower than the preset threshold value, the reminding control module sends reminding information to the touch display screen or the user terminal, and the charging time prediction module calculates the charging completion time TsetThe controller controls the charging completion time T of the chargersetAnd charging the battery, detecting the residual electric quantity of the battery at fixed intervals, and adjusting the charging completion time in real time.
The electric vehicle charging station, wherein, the interface that charges still includes step motor, transmission structure, the joint that charges is according to control module's control command, control step motor operation, the drive transmission structure, transmission mechanism drives the joint that charges stretches out from the shell of interface that charges.
The electric vehicle charging station, wherein, the interface that charges still includes kayser, when residual capacity detection module starts to detect battery residual capacity, kayser charge the interface with electric vehicle.
The electric vehicle charging station, wherein the unlocking module is used for judging whether the charging password input by the user is consistent with the password in the sent confirmation information, if so, the charging unlocking operation is carried out, and if not, the user is prompted to input the correct password again.
The charger comprises an AC/DC module and a DC/DC module which are connected in parallel, the input ends of the AC/DC module and the DC/DC module are provided with a change-over switch, the input end of the change-over switch is provided with a signal detection and judgment module, the signal detection and judgment module and the change-over switch are connected with the controller, and the controller detects and judges whether an input signal is an alternating current signal or a direct current signal according to the signal detection and judgment module and controls the switching of the change-over switch according to the type of the signal.
The electric vehicle charging station, wherein the AC/DC module comprises a plurality of AC/DC units connected in parallel, the DC/DC module comprises a plurality of DC/DC units connected in parallel, and the controller controls the input amount of the AC/DC units and the input amount of the DC/DC units according to the charging rate.
The electric vehicle charging station, wherein before the controller sends the confirmation message, the controller comprises: and (3) carrying out distribution of the charging piles, wherein the distribution mode is as follows:
searching the charging pile in the working state, namely charging the other electric vehicles, and judging the time T required for fully charging the other electric vehicles according to the charging characteristic curve of the other electric vehicles by the charging pileotherIf T isotherNot greater than time of arrival TarriveIf the information needed to be fed back by the charging pile comprises the information which can be charged when the information arrives; if T isotherGreater than time of arrival TarriveAnd the information required to be fed back by the charging pile comprises T after arrivalother-TarriveThe charging is carried out;
searching a charging pile in a non-working state, further judging whether charging preset information of other electric vehicles exists, and if the charging preset information does not exist, feeding back information required by the charging pile comprises charging to full charge; if the charging schedule information exists, the charging pile extracts the earliest charging schedule time T in the charging schedule information of other electric vehiclessetAnd determining TsetWhether or not greater than TarriveIf yes, the information needing to be fed back by the charging pile comprises the fullness, and reservation is not accepted; if T issetGreater than TarriveAnd judging the time T required for fully charging the electric automobile according to the average charging characteristic curve of the electric automobile by the charging pile according to the estimated electric quantity of the lithium battery of the electric automobile at the arrival timefullAnd determining TsetWhether or not it is not less than Tarrive+TfullIf yes, the information required to be fed back by the charging pile comprises charging to full charge; if T issetLess than Tarrive+TfullAnd then the charging pile judges the charging T of the electric automobile according to the average charging characteristic curve of the electric automobileset-TarriveThe electric quantity that can reach later, the information that needs the feedback of this moment fill electric pile includes prediction chargeable time Tset-TarriveAnd the amount of power expected to be available.
The electric vehicle charging station, wherein, still include:
when the content of the information needing to be fed back comprises full information and does not accept reservation, the charging pile only feeds back the full information and does not accept the reservation information to the terminal;
and when the content of the information needing to be fed back does not include the full content and does not accept the reservation, the charging pile feeds back all the information needing to be fed back to the terminal.
The electric automobile charging station, wherein, its characterized in that, touch display screen includes: receiving a charging request of a user, displaying reservation information of a charging pile and providing charging power selection information. The charging station of this application can control electric automobile charging sequence in order, carries out the rational distribution of the electric pile that fills of charging station, and the electric quantity that matches electric automobile simultaneously carries out power adjustment. According to the charging method and the charging system, the charging reservation request sent by the terminal, the time of the electric vehicle arriving at the corresponding charging pile and the predicted electric quantity of the lithium battery of the electric vehicle arriving at the corresponding charging pile are used, so that the charging pile can feed back the information, the working condition and the reserved condition to the terminal, a user can select a proper charging pile based on the self requirement according to the fed-back information, and the charging is planned and predictable.
Drawings
Fig. 1 is a schematic diagram of a charging pile of an electric vehicle charging station according to the present application.
Fig. 2 is a schematic structural diagram of a controller according to the present application.
Detailed Description
As shown in fig. 1, the charging pile schematic diagram of the electric vehicle charging station of the present application is shown.
The invention discloses an electric vehicle charging station, which comprises a plurality of charging piles, wherein each charging pile comprises a controller, a wireless communication module, a residual electric quantity detection module, a charger, a touch display screen and a charging interface,
fig. 2 is a schematic diagram of the controller according to the present application.
The controller comprises a control module, a reminding control module, a charging time prediction module, a charging pile distribution module and an unlocking module, the wireless communication module is used for receiving charging request reservation information of a user terminal and sending confirmation information of the controller, the confirmation information comprises a charging time period of the electric automobile, a charging pile number and a charging password distributed by the controller, the unlocking module receives the charging password and unlocks the charging pile, the control module controls the charging interface to open a charging connector, and the residual electric quantity detection module is used for detecting the residual electric quantity of the battery of the electric automobile.
The charging station for the electric automobile is characterized in that the residual electric quantity detection module is arranged in the charging interface, when the charging interface is connected with the electric automobile, the residual electric quantity of the battery of the electric automobile is automatically detected, the residual electric quantity is sent to the controller, the controller compares the residual electric quantity with a preset threshold value, when the electric quantity is lower than the preset threshold value, the reminding control module sends reminding information to the touch display screen or the user terminal, and the charging time prediction module calculates the charging completion time TsetThe controller controls the charging completion time T of the chargersetAnd charging the battery, detecting the residual electric quantity of the battery at fixed intervals, and adjusting the charging completion time in real time.
The electric vehicle charging station, wherein, the interface that charges still includes step motor, transmission structure, the joint that charges is according to control module's control command, control step motor operation, the drive transmission structure, transmission mechanism drives the joint that charges stretches out from the shell of interface that charges.
The electric vehicle charging station, wherein, the interface that charges still includes kayser, when residual capacity detection module starts to detect battery residual capacity, kayser charge the interface with electric vehicle.
The electric vehicle charging station, wherein the unlocking module is used for judging whether the charging password input by the user is consistent with the password in the sent confirmation information, if so, the charging unlocking operation is carried out, and if not, the user is prompted to input the correct password again.
The charger comprises an AC/DC module and a DC/DC module which are connected in parallel, the input ends of the AC/DC module and the DC/DC module are provided with a change-over switch, the input end of the change-over switch is provided with a signal detection and judgment module, the signal detection and judgment module and the change-over switch are connected with the controller, and the controller detects and judges whether an input signal is an alternating current signal or a direct current signal according to the signal detection and judgment module and controls the switching of the change-over switch according to the type of the signal.
The electric vehicle charging station, wherein the AC/DC module comprises a plurality of AC/DC units connected in parallel, the DC/DC module comprises a plurality of DC/DC units connected in parallel, and the controller controls the input amount of the AC/DC units and the input amount of the DC/DC units according to the charging rate.
The electric vehicle charging station, wherein before the controller sends the confirmation message, the controller comprises: and (3) carrying out distribution of the charging piles, wherein the distribution mode is as follows:
searching the charging pile in the working state, namely charging the other electric vehicles, and judging the time T required for fully charging the other electric vehicles according to the charging characteristic curve of the other electric vehicles by the charging pileotherIf T isotherNot greater than time of arrival TarriveIf the information needed to be fed back by the charging pile comprises the information which can be charged when the information arrives; if T isotherGreater than time of arrival TarriveAnd the information required to be fed back by the charging pile comprises T after arrivalother-TarriveThe charging is carried out;
searching the charging pile in a non-working state, and further judging whether to charge the charging pileCharging reservation information of other electric vehicles exists, and if the charging reservation information does not exist, the information needing to be fed back by the charging pile comprises charging to full charge; if the charging schedule information exists, the charging pile extracts the earliest charging schedule time T in the charging schedule information of other electric vehiclessetAnd determining TsetWhether or not greater than TarriveIf yes, the information needing to be fed back by the charging pile comprises the fullness, and reservation is not accepted; if T issetGreater than TarriveAnd judging the time T required for fully charging the electric automobile according to the average charging characteristic curve of the electric automobile by the charging pile according to the estimated electric quantity of the lithium battery of the electric automobile at the arrival timefullAnd determining TsetWhether or not it is not less than Tarrive+TfullIf yes, the information required to be fed back by the charging pile comprises charging to full charge; if T issetLess than Tarrive+TfullAnd then the charging pile judges the charging T of the electric automobile according to the average charging characteristic curve of the electric automobileset-TarriveThe electric quantity that can reach later, the information that needs the feedback of this moment fill electric pile includes prediction chargeable time Tset-TarriveAnd the amount of power expected to be available.
The electric vehicle charging station, wherein, still include:
when the content of the information needing to be fed back comprises full information and does not accept reservation, the charging pile only feeds back the full information and does not accept the reservation information to the terminal;
and when the content of the information needing to be fed back does not include the full content and does not accept the reservation, the charging pile feeds back all the information needing to be fed back to the terminal.
The electric automobile charging station, wherein, its characterized in that, touch display screen includes: receiving a charging request of a user, displaying reservation information of a charging pile and providing charging power selection information. The charging station of this application can control electric automobile charging sequence in order, carries out the rational distribution of the electric pile that fills of charging station, and the electric quantity that matches electric automobile simultaneously carries out power adjustment. According to the charging method and the charging system, the charging reservation request sent by the terminal, the time of the electric vehicle arriving at the corresponding charging pile and the predicted electric quantity of the lithium battery of the electric vehicle arriving at the corresponding charging pile are used, so that the charging pile can feed back the information, the working condition and the reserved condition to the terminal, a user can select a proper charging pile based on the self requirement according to the fed-back information, and the charging is planned and predictable.
It should be noted that the above-mentioned embodiments are provided for further detailed description of the present invention, and the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make various modifications and variations on the above-mentioned embodiments without departing from the scope of the present invention.
Claims (3)
1. An electric vehicle charging station comprises a plurality of charging piles, and is characterized in that each charging pile comprises a controller, a wireless communication module, a residual electric quantity detection module, a charger, a touch display screen and a charging interface, the controller comprises a control module, a reminding control module, a charging time prediction module, a charging pile distribution module and an unlocking module, the wireless communication module is used for receiving charging request reservation information of the user terminal, and sending confirmation information of the controller, wherein the confirmation information comprises a charging time period of the electric automobile, a number of a charging pile and a charging password which are distributed by the controller, the unlocking module receives the charging password, the charging pile is unlocked, the control module controls the charging interface to open the charging connector, and the residual electric quantity detection module is used for detecting the residual electric quantity of the battery of the electric automobile; the residual electric quantity detection module is arranged in the charging interface, when the charging interface is connected with the electric automobile, the residual electric quantity of the battery of the electric automobile is automatically detected, the residual electric quantity is sent to the control module, the control module compares the residual electric quantity with a preset threshold value, when the electric quantity is lower than the preset threshold value, the control module is reminded to send reminding information to the touch display screen or the user terminal, and the charging time prediction module is used for calculating the charging completion time TsetThe controller controls the charging completion time T of the chargersetCharging the battery at intervalsPeriodically detecting the residual electric quantity of the battery, and adjusting the charging completion time in real time; the charging interface further comprises a stepping motor and a transmission structure, the charging connector controls the stepping motor to operate according to a control command of the control module to drive the transmission structure, and the transmission mechanism drives the charging connector to extend out of the shell of the charging interface; the charging interface further comprises a locking device, and when the residual electric quantity detection module starts to detect the residual electric quantity of the battery, the locking device locks the charging interface and the electric automobile; the unlocking module is used for judging whether the charging password input by the user is consistent with the password in the sent confirmation information or not, if so, the charging unlocking operation is carried out, and if not, the user is prompted to input the correct password again; the charger comprises an AC/DC module and a DC/DC module which are connected in parallel, wherein the input ends of the AC/DC module and the DC/DC module are provided with a change-over switch, the input end of the change-over switch is provided with a signal detection and judgment module, the signal detection and judgment module and the change-over switch are connected with the controller, and the controller detects and judges whether an input signal is an alternating current signal or a direct current signal according to the signal detection and judgment module and controls the switching of the change-over switch according to the type of the signal; the AC/DC module comprises a plurality of AC/DC units connected in parallel, the DC/DC module comprises a plurality of DC/DC units connected in parallel, and the controller controls the input quantity of the AC/DC units and the DC/DC units according to the charging rate; before the controller sends the confirmation information, the method comprises the following steps: and (3) carrying out distribution of the charging piles, wherein the distribution mode is as follows:
searching the charging pile in the working state, namely charging the other electric vehicles, and judging the time T required for fully charging the other electric vehicles according to the charging characteristic curve of the other electric vehicles by the charging pileotherIf T isotherNot greater than time of arrival TarriveIf the information needed to be fed back by the charging pile comprises the information which can be charged when the information arrives; if T isotherGreater than time of arrival TarriveAnd the information required to be fed back by the charging pile comprises T after arrivalother-TarriveThe charging is carried out;
looking up in a non-working stateThe charging pile further judges whether charging preset information of other electric vehicles exists or not, and if the charging preset information does not exist, the information needing to be fed back by the charging pile comprises chargeable to full charge; if the charging schedule information exists, the charging pile extracts the earliest charging schedule time T in the charging schedule information of other electric vehiclessetAnd determining TsetWhether or not greater than TarriveIf yes, the information needing to be fed back by the charging pile comprises the fullness, and reservation is not accepted; if T issetGreater than TarriveAnd judging the time T required for fully charging the electric automobile according to the average charging characteristic curve of the electric automobile by the charging pile according to the estimated electric quantity of the lithium battery of the electric automobile at the arrival timefullAnd determining TsetWhether or not it is not less than Tarrive+TfullIf yes, the information required to be fed back by the charging pile comprises charging to full charge; if T issetLess than Tarrive+TfullAnd then the charging pile judges the charging T of the electric automobile according to the average charging characteristic curve of the electric automobileset-TarriveThe electric quantity that can reach later, the information that needs the feedback of this moment fill electric pile includes prediction chargeable time Tset-TarriveAnd the amount of power expected to be available.
2. The electric vehicle charging station of claim 1, further comprising:
when the content of the information needing to be fed back comprises full information and does not accept reservation, the charging pile only feeds back the full information and does not accept the reservation information to the terminal;
and when the content of the information needing to be fed back does not include the full content and does not accept the reservation, the charging pile feeds back all the information needing to be fed back to the terminal.
3. The electric vehicle charging station of claim 2, wherein the touch display screen comprises: receiving a charging request of a user, displaying reservation information of a charging pile and providing charging power selection information.
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| CN201711484287.XA CN108146280B (en) | 2017-12-29 | 2017-12-29 | Electric vehicle charging station |
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| CN201711484287.XA CN108146280B (en) | 2017-12-29 | 2017-12-29 | Electric vehicle charging station |
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| CN110194075A (en) * | 2019-06-26 | 2019-09-03 | 广州小鹏汽车科技有限公司 | Vehicle is marched into the arena control method, device, computer equipment and the storage medium of charging |
| CN111476498B (en) * | 2019-10-29 | 2022-09-27 | 南京能可瑞科技有限公司 | New energy automobile charging management method and device and new energy charging management system |
| CN111251920A (en) * | 2019-12-16 | 2020-06-09 | 苏州奇才电子科技股份有限公司 | Integrated charging pile intelligent control system and control method thereof |
| DE102020119974A1 (en) | 2020-07-29 | 2022-02-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | High-voltage charging arrangement for an electric vehicle and a method for charging a traction battery |
| CN113033872A (en) * | 2021-02-26 | 2021-06-25 | 重庆电子工程职业学院 | New energy automobile charging scheduling method |
| CN113212220A (en) * | 2021-05-31 | 2021-08-06 | 东风柳州汽车有限公司 | Charging pile management system based on reservation charging |
| CN117301927B (en) * | 2023-09-05 | 2024-05-10 | 福建时代星云科技有限公司 | Low-power-consumption operation method and terminal of charging pile |
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| JP5440090B2 (en) * | 2009-10-19 | 2014-03-12 | 日本電気株式会社 | Charging device, portable terminal, charging method, and program |
| US20130103378A1 (en) * | 2011-05-06 | 2013-04-25 | Qualcomm Incorporated | Electricity demand prediction |
| JP5986749B2 (en) * | 2012-01-18 | 2016-09-06 | クラリオン株式会社 | Reservation system, navigation device, charger and server |
| JP5931644B2 (en) * | 2012-08-17 | 2016-06-08 | 株式会社東芝 | Charge management system |
| CN102856965B (en) * | 2012-10-12 | 2014-10-29 | 山东省科学院自动化研究所 | Intelligent system of electric automobile charging station and charging method |
| CN105244966B (en) * | 2015-11-02 | 2017-11-14 | 国网山东省电力公司电力科学研究院 | Based on the Intelligent charging system of electric automobile and method for quantifying work statistic method |
| CN106696743A (en) * | 2017-01-11 | 2017-05-24 | 贵州大学 | Method and system for intelligent charging reminding and reservation charging of battery electric vehicle |
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Effective date of registration: 20211221 Address after: 214000 room 205, building m, No. 18, Changshan Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Fengxin Energy Power Technology Co.,Ltd. Address before: 214000 room 602, No. 16, zone a, tianxijiayuan, Binhu District, Wuxi City, Jiangsu Province Patentee before: Li Longde |
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Denomination of invention: An electric vehicle charging station Granted publication date: 20210827 Pledgee: Anhui jiangzhinan Financing Guarantee Co.,Ltd. Pledgor: Jiangsu Fengxin Energy Power Technology Co.,Ltd. Registration number: Y2024980036894 |
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