CN115520058B - Energy supply station, supply method and electric energy allocation method - Google Patents
Energy supply station, supply method and electric energy allocation method Download PDFInfo
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- CN115520058B CN115520058B CN202211487129.0A CN202211487129A CN115520058B CN 115520058 B CN115520058 B CN 115520058B CN 202211487129 A CN202211487129 A CN 202211487129A CN 115520058 B CN115520058 B CN 115520058B
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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
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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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
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
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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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/53—Batteries
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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
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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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
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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
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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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
- B60L2200/00—Type of vehicles
- B60L2200/22—Microcars, e.g. golf cars
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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
- B60L2200/00—Type of vehicles
- B60L2200/24—Personal mobility vehicles
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
An energy supply station, an energy supply method and an electric energy allocation method relate to the technical field of new energy and comprise the energy supply station, the energy supply method and the electric energy allocation method. Energy supply station includes the control unit, intelligent banister, the area of standing in, and the area of standing in includes: the intelligent charging system comprises an energy storage station, at least one battery replacing station, a plurality of slide rails, a plurality of charging parking areas arranged on one side of the slide rails, and a plurality of intelligent charging units arranged on the slide rails. The intelligent charging unit comprises a plurality of intelligent charging piles. The energy supply station also comprises a photovoltaic lamp post array. The energy supply method comprises the steps of vehicle entering, vehicle type recognition, battery car charging, electric vehicle charging and the like. The electric energy allocation method comprises charging, power supply operation and the like. The energy supply station, the supply method and the electric energy allocation method can improve the utilization rate of the energy supply station, and improve the utilization rate of clean energy and the stability of energy supply.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to an energy supply station, a supply method and an electric energy allocation method.
Background
With the development of economic society and the promotion of national policies, the new energy automobile industry in China is rapidly developing, the demand for supplying electric energy to new energy automobiles in cities is more and more, however, some problems also exist when the demand is increased at present: the number of the public charging piles in each region in the city is difficult to evaluate, the public charging piles in some regions are insufficient in supply and demand, and the public charging piles in some regions are excessive and often have a large amount of idle phenomena; some areas use the power exchanging stations, however, only part of automobile enterprises build the power exchanging stations aiming at the automobile models, and because the unified standard work of the automobile power batteries is still in a starting stage, the power exchanging stations cannot be used for other various automobile brands, so that the utilization rate is low sometimes; in some cities, the situation of power supply shortage sometimes occurs in the peak season of electricity utilization, so that the operation of new energy vehicles in public charging places is unstable.
Disclosure of Invention
Aiming at the defects, the invention provides an energy supply station, a supply method and an electric energy allocation method, which can improve the utilization rate of the energy supply station, the utilization rate of clean energy and the stability of energy supply.
In order to achieve the purpose of the invention, the following technology is adopted:
an energy supply station, includes the control unit, intelligent banister, the area of standing in includes: the intelligent charging system comprises an energy storage station, at least one battery replacement station, a plurality of slide rails, a plurality of charging parking areas arranged on one side of the slide rails, a plurality of intelligent charging units arranged on the slide rails, and a photovoltaic lamp post array, wherein the energy supply station also comprises a photovoltaic lamp post array;
the control unit is respectively and electrically connected with the intelligent barrier gate, the energy storage station, the battery replacement station and the intelligent charging unit;
the intelligent barrier is arranged at the inlet of the energy supply station;
the energy storage station is electrically connected with the battery replacement station, the intelligent charging unit and the photovoltaic lamp post array respectively;
the battery replacement station is used for replacing batteries of the electric automobile;
the intelligent charging unit comprises a plurality of intelligent charging piles;
the photovoltaic lamp pole array comprises a plurality of intelligent lamp poles, and a photovoltaic panel is arranged at the upper end of each intelligent lamp pole.
Further, intelligent charging stake is when not using, arrange in slide rail one end, intelligent charging stake bottom is equipped with a plurality of self-driven gyro wheels that match with the slide rail, intelligent charging stake one end face is equipped with the direct current input line of being connected with the direct current delivery outlet, the commercial power incoming line of direct being connected with commercial power line, the camera, commercial power incoming line is equipped with the rectifier in intelligent charging stake inside one end, intelligent charging stake both sides face is equipped with a pair of electric automobile charging wire, intelligent charging stake another end face is seted up flutedly, be equipped with a plurality of sockets that are used for storage battery car to charge in the recess, intelligent charging stake both ends face lower part one side still is equipped with a plurality of vertical setting's first linear mechanism, its output shaft one end is equipped with the stabilizing block, intelligent charging stake is last still to be equipped with the support with the terminal surface of recess homonymy, be equipped with a plurality of first rotating electrical machines on the support, its output shaft one end is equipped with the linear laser marker projecting apparatus that is used for instructing one or more electric automobile, the predetermined distance is equipped with vertical setting's second linear mechanism above the recess, its output shaft one end is equipped with the waterproof board that matches with the groove opening, intelligent charging first automatic coupling assembling that fills face still is equipped with a pair of intelligent charging.
An energy supply method using an energy supply station, comprising the steps of:
s101: acquiring a license plate photo of an incoming vehicle;
s102: sending the picture to a control unit;
s103: the control unit processes the photo, judges whether the vehicle has a license plate, and if the vehicle does not have the license plate, the intelligent barrier prompts the vehicle to leave the field;
s104: if the license plate exists, the license plate recognition module is communicated with a traffic management department database, and vehicle information is obtained through the recognized license plate number;
s105: judging whether the license plate is an electric vehicle license plate or not, if not, judging that the license plate is a non-electric vehicle, and prompting the vehicle to leave the field by an intelligent barrier;
s106: if the license plate is the license plate of the electric vehicle, recognizing the license plate, networking and comparing the license plate with a database of a traffic control department, determining the vehicle type, opening an intelligent barrier gate, prompting the vehicle to enter the field by the intelligent barrier gate, and closing the intelligent barrier gate after the vehicle enters the field;
s107: judge whether the vehicle is storage battery car or electric automobile, if the vehicle is storage battery car, carry out storage battery car process of charging S200, if the vehicle is electric automobile, then carry out S300: the driver selects to change or charge the battery;
if the driver selects to change the battery, the following steps are executed: driving the vehicle into a power changing station for changing the power;
if the driver selects charging, the electric vehicle charging process S400 is performed.
An electric energy allocation method adopting an energy supply station comprises the following operations:
the method comprises the steps that electric quantity storage thresholds a and b are preset in an energy storage station, wherein a is smaller than b, and whether a photovoltaic lamp post array reaches working voltage or not is judged firstly when the photovoltaic lamp post array is used;
if the photovoltaic lamp post array reaches the working voltage, judging whether a power department notifies that the power is in short supply within a preset date when the photovoltaic lamp post array is used;
if the power department notifies that the power is in short supply within the preset date, the following judgment is carried out:
if the total electric storage quantity of the energy storage station is lower than a, the energy storage station is charged through a commercial power and a photovoltaic lamp post array at the same time, the intelligent charging unit is powered only through the commercial power, and the battery in the power exchanging station is charged only through the commercial power;
if no power department notifies that the electric power is in short supply within the preset date, the intelligent charging unit is powered only through the energy storage station, and the battery in the power changing station is charged only through the energy storage station, and the following judgment is carried out:
if the total electric energy storage amount of the energy storage station is lower than b, the energy storage station is charged through the commercial power and the photovoltaic lamp post array at the same time, and if the total electric energy storage amount of the energy storage station is not lower than b, the energy storage station is charged through the photovoltaic lamp post array only;
if the photovoltaic lamp pole array does not reach the working voltage, the energy storage station is charged through the commercial power.
The beneficial effects of this technical scheme lie in:
1. the utilization rate of the energy supply station can be improved, so that the energy supply station not only can be used for charging electric automobiles, but also can be used for charging battery cars, and waste caused by long-term idling is avoided; the intelligent charging system can fully utilize space in actual use, and can automatically distribute the intelligent charging piles no matter which sequence the electric vehicles or the battery cars enter the energy supply station, and the vehicles are closely arranged; after the electric automobile enters the field, the electric automobile can be supplied with energy by selecting a mode of replacing or charging, and can meet wider use requirements.
2. Through automatic judgement, can avoid non-electric vehicle to enter the field, occupy the parking of charging position, also can avoid not having license plate storage battery car to get into the field, cause the management confusion.
3. A pair of first automatic connection subassembly that charges of intelligent charging stake both sides face can conveniently charge mouthful and use at the left side or at the various electric automobile on right side, can cover various electric automobile's on the market mouthful design that charges basically, and can automatic connection head that charges, has improved automatic level.
4. Utilize the photovoltaic lamp pole of city road network, further promoted the utilization level to clean energy, and utilize the electric energy allotment method of energy supply station, can supply with the situation according to the energy in area, the energy storage condition of storing in the energy storage station and the working period of photovoltaic lamp pole, adjust the charge mode to the energy storage station in a flexible way, to the power supply mode of intelligent charging unit and to the charge mode of the interior battery of power switching station to guarantee to keep energy supply station continuous stable operation when the maximize utilizes clean energy.
Drawings
Fig. 1 is a perspective view of an entire indoor area according to a first embodiment of the present application.
Fig. 2 shows a perspective view of a single intelligent charging pile when the telescopic fork is unfolded but the automatic charging head connection assembly is not rotated to the two sides of the automobile according to the embodiment of the present application.
Fig. 3 shows a perspective view of a main body of an intelligent charging pile according to an embodiment of the present application.
Fig. 4 shows a perspective view of a main body of an intelligent charging pile from another angle according to an embodiment of the present application.
FIG. 5 illustrates a perspective view of a fourth linear mechanism and components attached thereto in accordance with an embodiment of the present application.
Fig. 6 shows a schematic diagram of a part of electrical connection of the first embodiment of the present application.
Fig. 7 shows a schematic diagram of an internal connection manner of an energy storage station according to an embodiment of the present application.
Fig. 8 shows a general flowchart of the second embodiment of the present application.
Fig. 9 shows a charging flow chart of a secondary battery car according to an embodiment of the present application.
Fig. 10 is a schematic diagram of a three-electric-energy dispatching route according to an embodiment of the present application.
Fig. 11 shows a flowchart of the third charging and power supplying operation in the embodiment of the present application.
The labels in the figure are: the intelligent charging system comprises an energy storage station-1, a power changing station-2, a sliding rail-3, a charging parking area-4, an intelligent charging unit-5, a camera-50, an intelligent charging pile-51, a mains supply access line-511, a direct current input line-512, an electric vehicle charging wire-513, a groove-514, a socket-515, a first linear mechanism-52, a stabilizing block-521, a first rotating motor-53, a linear laser mark projector-54, a second linear mechanism-55, a waterproof plate-551, a telescopic fork-56, a second rotating motor-57, a third linear mechanism-571, a fourth linear mechanism-572, a hanging ring-573 and an electric vehicle charging head-58.
Detailed Description
The present application is further described below with reference to the accompanying drawings and examples.
Example one
An energy supply station as shown in fig. 1 to 7 includes a control unit, an intelligent barrier, an in-station area, and a photovoltaic lamp post array.
As shown in fig. 1, the intra-site area includes: energy storage station 1, at least one trade power station 2, a plurality of slide rail 3, locate a plurality of parking areas 4 that charge of slide rail 3 one side, a plurality of intelligent charging unit 5 of locating on the slide rail 3. Note that for convenience of representation, some of the smart charging units 5 on the slide rail 3 are not shown in fig. 1.
The control unit is used for controlling mechanical motion of the intelligent barrier and the intelligent charging unit 5 and controlling electric energy among the energy storage station 1, the battery changing station 2, the intelligent charging unit 5 and the mains supply to flow, and comprises a license plate recognition module, a charging control module and an electric energy allocation module.
The entry of energy supply station is located to intelligence banister, and intelligence banister includes camera, loudspeaker and brake lever.
As shown in fig. 7, be equipped with a plurality of groups of batteries in energy storage station 1, the group of batteries is equipped with a plurality of and the compatible battery of predetermined specification electric automobile, energy storage station 1 sets up the access hole that is used for personnel to pass in and out and is used for the battery to transport into and transport out, energy storage station 1 is equipped with commercial power access port, the photovoltaic electric power access port of being connected with photovoltaic lamp pole array, the direct current delivery outlet, the rectifier is connected to commercial power access port, the rectifier is all connected with each group of batteries, photovoltaic electric power access port also all is connected with each group of batteries, each group of batteries all is connected with the direct current delivery outlet.
The battery replacement station 2 is used for replacing batteries of the electric automobile, and the battery replacement station 2 comprises a battery replacement bin, a surplus electricity metering bin, a battery charging bin and a full-electricity battery bin.
The intelligent charging unit 5 comprises a plurality of intelligent charging piles 51, and the intelligent charging piles 51 are arranged at one end of the sliding rail 3 when not in use.
As shown in fig. 2 to 4, a plurality of self-driven rollers matched with the slide rail 3 are arranged at the bottom of the intelligent charging pile 51, a direct current input line 512 connected with a direct current output port is arranged on one end face of the intelligent charging pile 51, a commercial power access line 511 directly connected with a commercial power line, and a camera 50, a rectifier is arranged at one end of the commercial power access line 511 inside the intelligent charging pile 51, a pair of electric vehicle charging lines 513 is arranged on two side faces of the intelligent charging pile 51, a groove 514 is arranged on the other end face of the intelligent charging pile 51, a plurality of sockets 515 used for charging a storage battery vehicle are arranged in the groove 514, a plurality of vertically arranged first linear mechanisms 52 are further arranged on one side of the lower portion of two end faces of the intelligent charging pile 51, a stabilizing block 521 is arranged at one end of an output shaft of the intelligent charging pile 51, a support is further arranged on the end face on the same side as the groove 514, a plurality of first rotating motors 53 are arranged on the support, a linear laser mark projector 54 used for indicating one or more electric vehicles is arranged at one end of the output shaft, a vertically arranged second linear mechanism 55 is arranged above the groove 514 at a predetermined distance, a waterproof board matched with an opening of the groove 551 is arranged at one end of the output shaft, and a pair of two side faces of the intelligent charging pile 51 are further arranged on two side faces of the intelligent charging pile.
As shown in fig. 2 and 5, the automatic charging head connection assembly includes a telescopic fork 56, a part of the telescopic fork 56 is disposed in the intelligent charging pile 51, one end of the telescopic fork 56 is provided with a second rotating electrical machine 57, one end of an output shaft of the telescopic fork is provided with a third linear mechanism 571 disposed along the length of the vehicle to be parked, a sliding end of the third linear mechanism 571 is provided with a vertically disposed fourth linear mechanism 572, one end of the sliding fork is provided with a hanging ring 573, the charging cable 513 of the electric vehicle is disposed in an opening of the hanging ring 573, and one end of the charging cable 513 of the electric vehicle is connected with the charging head 58 of the electric vehicle. Since the charging port is unified by the new national standard, the charging head 58 of different electric vehicles does not need to be replaced.
The photovoltaic lamp pole array arranged on the external road network comprises a plurality of intelligent lamp poles, and photovoltaic panels are arranged at the upper ends of the intelligent lamp poles.
In the present embodiment, the first linear mechanism 52 is a first single-axis linear cylinder, the second linear mechanism 55 is a second single-axis linear cylinder, the third linear mechanism 571 is a third rodless linear cylinder, and the fourth linear mechanism 572 is a fourth rodless linear cylinder.
Example two
As shown in fig. 8, the energy supply method using the energy supply station according to the first embodiment includes the following steps:
s101: the camera acquires a license plate photo of an incoming vehicle;
s102: sending the picture to a license plate recognition module of a control unit;
s103: the license plate recognition module processes the photo, judges whether the vehicle has a license plate or not, and prompts the vehicle to leave the field by a loudspeaker if the vehicle does not have the license plate;
s104: if the license plate exists, the license plate recognition module is communicated with a traffic management department database, and vehicle information is obtained through the recognized license plate number;
s105: judging whether the license plate is an electric vehicle license plate or not through the vehicle information acquired in the S104, if not, judging that the license plate is a non-electric vehicle, and prompting the vehicle to leave the field through a loudspeaker;
s106: if the vehicle is an electric vehicle license plate, recognizing the license plate, networking and comparing the license plate with a database of a traffic control department, determining the vehicle type, lifting a brake lever, prompting the vehicle to enter the field through a loudspeaker, and lowering the brake lever after the vehicle enters the field;
s107: judging whether the vehicle is a battery car or an electric car according to the vehicle information obtained in the step S104, if the vehicle is the battery car, executing a battery car charging process S200 under the control of a charging control module, and if the vehicle is the electric car, executing a step S300;
as shown in fig. 9, S200 includes the steps of:
s201: judging whether an intelligent charging pile 51 which is not fully plugged with a battery plug is in use;
s202: allocating a charging parking area 4, and using the charging parking area 4 to correspond to the intelligent charging unit 5 on the slide rail 3;
s203: moving an intelligent charging pile 51 from one end of the slide rail 3 to the other end, and pressing a stabilizing block 521 against the ground through a first linear mechanism 52 after the intelligent charging pile 51 reaches a preset position, so that the intelligent charging pile 51 is stabilized;
s204: the waterproof panel 551 is opened by the second linear mechanism 55;
s205: rotating a linear laser mark projector 54 by two first rotating motors 53, respectively, so that two projected lights indicate a parking area;
s205': the linear laser mark projector 54 is rotated by another first rotating motor 53, so that the newly added projection light and an adjacent existing projection light indicate the parking area together,
s206: the battery car driver stops the battery car in the parking boundary and then inserts the battery plug into the socket 515;
s207: closing the waterproof panel 551 by the second linear mechanism 55;
when the step S200 is executed, if the judgment result of the step S201 indicates that an intelligent charging pile 51 not fully plugged with a battery plug is in use, the steps are sequentially executed according to the sequence of S204, S205', S206 and S207 after the step S201, or else, the steps are sequentially executed according to the sequence of S202, S203, S204, S205, S206 and S207 after the step S201;
s300: the driver selects to change or charge the battery;
if the driver selects to change the battery, the following steps are executed: the method comprises the following steps that a vehicle is driven into a power exchange bin, a power-lack battery is detached from the power exchange bin by a worker, the power-lack battery is placed into a residual power metering bin to be subjected to residual power measurement so as to be charged, the battery is placed into a battery charging bin, the battery in the battery charging bin is placed into a full power battery bin after being fully charged, and the battery in the full power battery bin is used by the power exchange bin;
if the driver selects charging, the charging process S400 is executed under the control of the charging control module, and includes the following steps:
s401: distributing a charging parking area 4, and using the charging parking area 4 to correspond to an intelligent charging unit 5 on the sliding rail 3;
s402: moving an intelligent charging pile 51 from one end of the slide rail 3 to the other end, and pressing a stabilizing block 521 against the ground through a first linear mechanism 52 after the intelligent charging pile 51 reaches a preset position, so that the intelligent charging pile 51 is stabilized;
s403: the linear laser mark projector 54 is rotated by the two first rotating motors 53 respectively, so that light rays indicate two preset parking boundaries, a driver stops the automobile in the parking boundaries, and the charging port is controlled to be opened;
s404: the parking position of the vehicle is positioned through the camera 50, and then the position of the charging port is calculated according to the vehicle type information obtained in the entering process;
s405: starting the telescopic fork 56, unfolding the second rotating motor 57, rotating the third linear mechanism 571 to the two sides of the automobile through the second rotating motor 57, moving the position of the fourth linear mechanism 572 through the third linear mechanism 571, adjusting the height of the electric automobile charging head 58 through the fourth linear mechanism 572 so that the electric automobile charging head can be inserted into the automobile charging port, and inserting the electric automobile charging head 58 into the automobile charging port through the telescopic fork 56.
When the power supply bottle car is parked at the energy supply station, the mode of projection light indication is adopted, and when the power supply bottle car is parked, the parking position of a driver can be prompted by the third linear mechanisms of the two charging head automatic connecting assemblies, so that the parking position is convenient and visual.
EXAMPLE III
As shown in fig. 10, the method for allocating electric energy of an energy supply station according to the first embodiment includes the following two operations under the control of an electric energy allocation module:
1. as shown in fig. 11, the following charging and power supplying operations are performed:
the energy storage station 1 is preset with energy storage quantity thresholds a and b, wherein a is less than b, and firstly, whether the photovoltaic lamp post array reaches working voltage or not is judged when the photovoltaic lamp post array is used;
if the photovoltaic lamp post array reaches the working voltage, judging whether a power department notifies that the power is in short supply within a preset date when the photovoltaic lamp post array is used;
if the power department notifies that the power is in short supply within the preset date, the city energy supply is sufficient, and the following judgment is carried out:
if the total electric energy storage amount of the energy storage station 1 is lower than a, the energy storage station 1 is charged through the commercial power and the photovoltaic lamp post array at the same time, the intelligent charging unit 5 is powered only through the commercial power, the battery in the battery charging bin is charged only through the commercial power, if the total electric energy storage amount of the energy storage station 1 is not lower than a, the energy storage station 1 is charged only through the photovoltaic lamp post array, the intelligent charging unit 5 is powered through the commercial power and the energy storage station 1 at the same time, and the battery in the battery charging bin is charged through the commercial power and the energy storage station 1 at the same time;
if no power department notifies that the electric power is in short supply in the preset date, the urban energy is insufficient, the threshold value of the stored electric quantity needs to be increased, the intelligent charging unit 5 is powered only through the energy storage station 1, the battery in the battery charging bin is charged only through the energy storage station 1, and the following judgment is carried out:
if the total electric energy storage amount of the energy storage station 1 is lower than b, the energy storage station 1 is charged through the commercial power and the photovoltaic lamp post array at the same time, and if the total electric energy storage amount of the energy storage station 1 is not lower than b, the energy storage station 1 is charged only through the photovoltaic lamp post array;
if the photovoltaic lamp post array does not reach the working voltage, the photovoltaic lamp post array cannot work, and therefore the energy storage station 1 is charged through the commercial power.
2. The following battery transfer and replenishment operations were performed:
n types of batteries respectively matched with the electric automobiles with n specifications are arranged in the full-charge battery compartment, and each type of full-charge battery is provided with a quantity threshold which is c 1 、c 2 、c 3 、…、c n ；
The energy storage station 1 is internally provided with batteries of various types in the full-charge battery binThe matched n-type batteries and the full-charge batteries of all types are provided with quantity thresholds which are d respectively 1 、d 2 、d 3 、…、d n ；
When the number of batteries of one type in the fully charged battery compartment is lower than a corresponding threshold value c, transferring the batteries of the corresponding type from the energy storage station 1 to the fully charged battery compartment to enable the number of the batteries of the type in the fully charged battery compartment to be higher than the threshold value c;
when the number of the batteries of one model in the energy storage station 1 is lower than the corresponding threshold value d, calling a battery supplier, purchasing the batteries of the corresponding model and transporting the batteries to the energy storage station 1, so that the number of the batteries of the model in the energy storage station 1 is higher than the threshold value d.
Through the battery transfer and supplement mode, the electric energy capacity of the energy storage station can be ensured as far as possible, and meanwhile, the battery replacing station is ensured to have enough full-charge available batteries.
The above are only some examples listed in the present application and are not intended to limit the present application.
Claims (6)
1. The utility model provides an energy supply station, its characterized in that includes the control unit, intelligent banister, the area of standing in includes: the intelligent charging system comprises an energy storage station (1), at least one battery replacement station (2), a plurality of sliding rails (3), a plurality of charging parking areas (4) arranged on one sides of the sliding rails (3), a plurality of intelligent charging units (5) arranged on the sliding rails (3), and the energy supply station further comprises a photovoltaic lamp post array;
the control unit is respectively and electrically connected with the intelligent barrier gate, the energy storage station (1), the battery replacement station (2) and the intelligent charging unit (5);
the intelligent barrier gate is arranged at the inlet of the energy supply station;
the energy storage station (1) is electrically connected with the battery replacement station (2), the intelligent charging unit (5) and the photovoltaic lamp post array respectively;
the battery replacement station (2) is used for replacing batteries of the electric automobile;
the intelligent charging unit (5) comprises a plurality of intelligent charging piles (51), the intelligent charging piles (51) are arranged at one end of the sliding rail (3) when not in use, a plurality of self-driving rollers matched with the sliding rail (3) are arranged at the bottom of the intelligent charging piles (51), one end face of each intelligent charging pile (51) is provided with a direct current input line (512) connected with a direct current output port, a mains supply incoming line (511) directly connected with a mains supply line and a camera (50), one end of the mains supply incoming line (511) in each intelligent charging pile (51) is provided with a rectifier, two side faces of each intelligent charging pile (51) are provided with a pair of electric automobile charging wires (513), the other end face of each intelligent charging pile (51) is provided with a groove (514), a plurality of sockets (515) used for charging the storage battery car are arranged in the groove (514), a plurality of vertically arranged first linear mechanisms (52) are further arranged on one side of the lower portion of the two end faces of the intelligent charging pile (51), a stabilizing block (521) is arranged at one end of an output shaft of the intelligent charging pile, a support is further arranged on the end face of the intelligent charging pile (51) on the same side with the groove (514), a plurality of first rotating motors (53) are arranged on the support, a linear laser mark projector (54) used for indicating one or more electric vehicles is arranged at one end of the output shaft of the first rotating motors, a vertically arranged second linear mechanism (55) is arranged above the groove (514) at a preset distance, and a waterproof plate (551) matched with the opening of the groove (514) is arranged at one end of the output shaft of the second rotating motors, a pair of automatic charging head connecting assemblies are further arranged on two side faces of the intelligent charging pile (51), each automatic charging head connecting assembly comprises a telescopic fork (56), a part of the telescopic fork is arranged in the intelligent charging pile (51), a second rotating motor (57) is arranged at one end of each telescopic fork (56), a third linear mechanism (571) arranged along the length of a vehicle to be parked is arranged at one end of an output shaft of each telescopic fork, a fourth linear mechanism (572) vertically arranged is arranged at a sliding end of each third linear mechanism (571), a hanging ring (573) is arranged at one end of the sliding end of each third linear mechanism, an electric vehicle charging wire (513) penetrates through an opening of the hanging ring (573), one end of the electric vehicle charging wire (513) is connected with an electric vehicle charging head (58), and a plurality of intelligent charging units (5) form a charging unit array;
the photovoltaic lamp pole array comprises a plurality of intelligent lamp poles, and a photovoltaic panel is arranged at the upper end of each intelligent lamp pole.
2. The energy supply station of claim 1, wherein the intelligent barrier comprises a camera, a speaker, and a gate rod.
3. The energy supply station according to claim 1, wherein a plurality of battery packs are arranged in the energy storage station (1), the battery packs are provided with a plurality of batteries compatible with electric vehicles with preset specifications, the energy storage station (1) is provided with an access hole for personnel to enter and exit and a battery access hole for battery transportation, the energy storage station (1) is provided with a mains supply access port, a photovoltaic power access port connected with a photovoltaic lamp post array and a direct current output port, the mains supply access port is connected with a rectifier, the rectifier is connected with each battery pack, the photovoltaic power access port is also connected with each battery pack, and each battery pack is connected with the direct current output port.
4. The energy supply station according to claim 1, wherein the power conversion station (2) comprises a power conversion bin, a surplus power metering bin, a battery charging bin and a full power battery bin.
5. An energy supply method using the energy supply station of claim 1~4, comprising the steps of:
s101: acquiring a license plate photo of an incoming vehicle;
s102: sending the picture to a control unit;
s103: the control unit processes the photo, judges whether the vehicle has a license plate, and if the vehicle does not have the license plate, the intelligent barrier prompts the vehicle to leave the field;
s104: if the license plate exists, the license plate recognition module is communicated with a traffic management department database, and vehicle information is obtained through the recognized license plate number;
s105: judging whether the license plate is an electric vehicle license plate or not, if not, judging that the license plate is a non-electric vehicle, and prompting the vehicle to leave the field by an intelligent barrier;
s106: if the vehicle is an electric vehicle license plate, recognizing the license plate, networking and comparing the license plate with a database of a traffic control department, determining the vehicle type, opening an intelligent barrier gate, prompting the vehicle to enter the field by the intelligent barrier gate, and closing the intelligent barrier gate after the vehicle enters the field;
s107: judge whether the vehicle is storage battery car or electric automobile, if the vehicle is storage battery car, carry out storage battery car process of charging S200, if the vehicle is electric automobile, then carry out S300: the driver selects to change or charge the battery;
if the driver selects to change the battery, the following steps are executed: the vehicle is driven into a power conversion station (2) to convert the power;
if the driver selects charging, the electric vehicle charging process S400 is executed.
6. An electric energy distribution method, characterized in that the energy supply station of claim 1~4 is used, comprising the following operations:
energy storage quantity thresholds a and b are preset in the energy storage station (1), wherein a is smaller than b, and whether the photovoltaic lamp post array reaches working voltage or not is judged firstly when the photovoltaic lamp post array is used;
if the photovoltaic lamp post array reaches the working voltage, judging whether a power department notifies that the power is in short supply within a preset date when the photovoltaic lamp post array is used;
if the power department notifies that the power is in short supply within the preset date, the following judgment is carried out:
if the total electric energy storage amount of the energy storage station (1) is lower than a, the energy storage station (1) is charged through a commercial power and a photovoltaic lamp post array at the same time, the intelligent charging unit (5) is supplied with power only through the commercial power, the battery in the power exchanging station (2) is charged only through the commercial power, and if the total electric energy storage amount of the energy storage station (1) is not lower than a, the energy storage station (1) is charged only through the photovoltaic lamp post array, the intelligent charging unit (5) is supplied with power through the commercial power and the energy storage station (1) at the same time, and the battery in the power exchanging station (2) is charged through the commercial power and the energy storage station (1) at the same time;
if no power department notifies that the electric power is in short supply within the preset date, the intelligent charging unit (5) is powered only through the energy storage station (1), and the battery in the battery replacement station (2) is charged only through the energy storage station (1), and the following judgment is carried out:
if the total electric energy storage amount of the energy storage station (1) is lower than b, the energy storage station (1) is charged through the commercial power and the photovoltaic lamp post array at the same time, and if the total electric energy storage amount of the energy storage station (1) is not lower than b, the energy storage station (1) is charged through the photovoltaic lamp post array only;
if the photovoltaic lamp pole array does not reach the working voltage, the energy storage station (1) is charged through the commercial power.
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| CN116605088B (en) * | 2023-07-21 | 2023-09-19 | 四川华体照明科技股份有限公司 | Roadside energy supply station |
| CN117962666B (en) * | 2024-02-27 | 2024-08-06 | 合肥裕隆智能科技有限公司 | Easy-maintenance direct-current double-gun anti-occupation standby low-power consumption charging pile |
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