KR20180080975A - System for managing rovingness electricity charging points - Google Patents

Abstract

The present invention relates to a movable electric charging station operating system. The purpose of the present invention is to provide a system for operating a movable electric charging station in a solar power generation manner in a temporary parking space permitted on a road. To this end, the present invention comprises at least one electricity supply vehicle, and a central server. A solar cell unit comprises: a solar cell panel installed on an upper part of the electricity supply vehicle; and a tilt direction adjusting unit for adjusting a tilt direction of the solar cell panel. The tilt direction adjusting unit includes first to fourth cylinders. Provided is a system for operating a movable electric charging station in a solar power generation manner in a temporary parking space permitted on a road.

Description

[0001] SYSTEM FOR MANAGING ROVINGNESS ELECTRICITY CHARGING POINTS [0002]

An embodiment of the present invention relates to a mobile electrical charging station operating system.

Generally, in the case of an electric vehicle, the electric energy of the battery is moving. For this reason, ordinary electricity is used to charge the battery which consumes electric energy. In the case of recharging the battery of such a general electric electric vehicle, there is a disadvantage that the recharging time is too long relative to the travelable distance of the electric vehicle so that the battery must be charged at any time. More specifically, a conventional electric vehicle requires frequent recharging due to a short travel distance of a battery mounted on a vehicle, and the vehicle must be operated with a battery mounted thereon. There is a problem.

In addition, there are a lot of problems in long distance operation of electric vehicles on the expressway due to the lack of space and facilities for charging electric vehicles while driving or stopping the vehicle.

Therefore, even if the scale is small, it is important to install electric charging stations in several places. Thus, in the case of the expressway, the electric charging station can be installed in the rest area, but the distance between the rest area and the rest area is usually about 25 km to 30 km. Therefore, when the electric vehicle requiring the charging passes the rest area, it must travel a considerable distance before arriving at the next rest stop, so that various problems may occur due to insufficient battery between the vehicles.

Korean Published Patent No. 10-2012-0095141 (public date: August 28, 2012)

An embodiment of the present invention provides a system for operating a mobile electric charging station of the photovoltaic generation type in an authorized temporary parking space on the road.

A portable electric charging station operating system according to an embodiment of the present invention includes a solar cell unit for converting sunlight into electric energy, and is configured to charge electric energy through a solar cell unit and supply electric energy for charging the battery of the electric vehicle At least one electric supply vehicle for transmitting outside information of remaining amount of electric energy and current position information about a battery charging execution place and receiving operation information for conducting battery charging of the electric vehicle from outside; And a central server for receiving the remaining amount information and the current position information from the electric supply vehicle, generating the driving information for each electric supply vehicle on the basis of the received information, and transmitting the generated driving information to the electric supply vehicle, The solar cell unit includes a solar cell panel installed on an upper portion of the electric supply vehicle; And a tilt direction adjusting unit for adjusting a tilt direction of the solar cell panel, wherein the tilt direction adjusting unit is disposed between an upper portion of the electric supply vehicle and a lower portion of the solar cell, First, second, third, and fourth cylinders respectively installed at front, rear, left, and right sides of the solar cell panel so that the height of the solar cell panel in the vertical direction is adjusted according to a control signal, , And the operation information including at least one of an instruction for assigning the battery charging execution place of the electric vehicle and an instruction for alternating the battery charging operation of the electric vehicle between the electric supplying vehicles based on the remaining amount information and the current position information In the case of the electric power supplying vehicle in which the residual battery amount of the electricity supplying vehicle is less than the reference value, Is supplied to the other electric vehicle added to the current position of the vehicle supply includes the electrical supply vehicle and the shift unit operating information generator for generating a station information including alternately instructed to be.

The electric supply vehicle may further include an energy storage unit for storing electric energy converted through the solar cell unit; An energy supply unit for supplying electric energy charged in the energy storage unit to charge the battery of the electric vehicle; A remaining amount information obtaining unit for obtaining remaining amount information of the energy storage unit; A position information acquiring unit for acquiring current position information of the electric power supplying vehicle; A vehicle communication unit for transmitting the remaining amount information and the current position information to the central server and receiving the traveling information from the central server; And a driving information display unit for displaying the driving information.

The tilt direction controller may further include a cylinder controller for applying the control signal to the first to fourth cylinders according to a user's operation.

The central server receives the remaining amount information and the current position information from the electric supply vehicle and transfers the received remaining amount information and the current position information to the operation information generation unit, and transmits the operation information generated through the operation information generation unit to the electric supply vehicle And a server communication unit for communicating with the server.

In addition, the central server may provide charging usage information including real-time location information, a power reserve amount, and a charging time required for battery charging of the electric vehicle through the electric supply vehicle to the user terminal through Internet communication And a charge utilization information providing unit.

According to the present invention, a system for operating a portable electric charging station in an authorized temporary main / stop space on the road enables charging of the battery conveniently between the electric vehicles without providing a separate space for the electric charging station , Space utilization for charging an electric vehicle and user convenience can be increased.

In addition, the user can further increase the convenience of the user by providing the user with information on the location of the mobile rechargeable battery, charging availability, charging time, and the like.

FIG. 1 is a schematic view showing the overall configuration of a mobile electric charging station operating system according to an embodiment of the present invention. Referring to FIG.
FIG. 2 is a block diagram illustrating a detailed configuration of a portable electric charging station operating system according to an embodiment of the present invention. Referring to FIG.
3 is a view showing a configuration of a solar battery unit according to an embodiment of the present invention.
4 is a view illustrating a method of adjusting a tilt direction of a solar cell panel using a hydraulic cylinder according to an embodiment of the present invention.
5 is a view for explaining driving information of a central server according to an embodiment of the present invention.
6 is a view for explaining charging information of a central server according to an embodiment of the present invention.

The terms used in this specification will be briefly described and the present invention will be described in detail.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term, not on the name of a simple term, but on the entire contents of the present invention.

When an element is referred to as "including" an element throughout the specification, it is to be understood that the element may include other elements as well, without departing from the spirit or scope of the present invention. Also, the terms "part," " module, "and the like described in the specification mean units for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software .

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

2 is a block diagram illustrating a detailed configuration of a mobile electric charging station operating system according to an embodiment of the present invention. FIG. 2 is a block diagram illustrating a detailed configuration of a mobile electric charging station operating system according to an embodiment of the present invention. 3 is a view illustrating a configuration of a solar cell unit according to an embodiment of the present invention, FIG. 4 is a view for explaining a method of adjusting a tilt direction of a solar cell panel using a hydraulic cylinder according to an embodiment of the present invention, 5 is a view for explaining service information of a central server according to an embodiment of the present invention, and FIG. 6 is a view for explaining charge information of a central server according to an embodiment of the present invention.

Referring to FIGS. 1 to 6, a mobile electrical charging station operating system 1000 according to an embodiment of the present invention may include an electricity supplying vehicle 1100 and a central server 1200.

The electricity supplying vehicle 1100 is charged with electric energy through solar power generation, supplies electric energy for charging the battery of the electric vehicle, and transmits remaining energy information and current position information to the central server 1200 And receives driving information for conducting battery charging of the electric vehicle from the central server 1200. The electric power supplying vehicle 1100 may be implemented in a truck form as shown in FIG. 1, and may be composed of a plurality of vehicles in the same form. Hereinafter, in this embodiment, the electric supply vehicle 1100 will be described as an electric charge truck as the electric supply vehicle 1100 functions as an electric charging station for charging the battery of the electric vehicle.

2, the electric charge truck 1100 includes a solar cell unit 1110, an energy storage unit 1120, an energy supply unit 1130, a remaining capacity information storage unit 1150, a location information storage unit 1150, A vehicle communication unit 1160, and a travel information display unit 1170.

The solar cell unit 1110 is a device for converting sunlight to electric energy and may include a solar cell panel 1111 and a tilt direction adjusting unit 1112 as shown in FIG.

The solar cell panel 1111 may be installed above the container of the electric charge truck 1100 to convert solar light into electric energy. The solar panel 1111 is a power generation means using a photovoltaic effect, and can convert electrical energy into light energy generated by sunlight irradiated on the solar panel. Here, the container of the electric charging truck 1100 may be designed to accommodate various equipment for charging the battery of the photovoltaic generator and the electric vehicle, and it may be designed according to the normal container standard. The solar cell panel 1111 according to the present embodiment may have substantially the same area as the container ceiling of the electric charge truck 1100. However, the solar cell panel 1111 may be installed in various structures and forms according to the design conditions of the electric charge truck 1100 .

The inclination direction adjuster 1112 may include a plurality of hydraulic cylinders 1112a, 1112b, 1112c, and 1112d and a hydraulic cylinder controller 1112e as transmission means for adjusting the inclination direction of the solar cell panel 1111 have.

The plurality of hydraulic cylinders 1112a, 1112b, 1112c and 1112d may be installed between the upper part of the container of the electric charging truck 1100 and the lower part of the solar cell panel 1111, To the front, rear, left, right, and sides, respectively. For example, as shown in FIG. 3 (b), the hydraulic cylinder of the present embodiment may be composed of first to fourth hydraulic cylinders 1112a, 1112b, 1112c and 1112d, and the first hydraulic cylinder 1112a, The second hydraulic cylinder 1112b is located on the front side of the solar cell panel 1111 with respect to the energy transfer portion 1111a provided at the center of the solar cell panel 1111, The third hydraulic cylinder 1112c is located on the left side of the solar cell panel 1111 with respect to the energy transfer portion 1111a and the fourth hydraulic cylinder 1112d is located on the rear side of the battery panel 1111, May be located on the right side of the solar cell panel 1111 with respect to the solar cell 1111a.

The first to fourth hydraulic cylinders 1112a, 1112b, 1112c and 1112d are driving means for performing a mechanical operation by linearly reciprocating a piston or a plunger by hydraulic pressure. The hydraulic cylinder control portion 1112e, Respectively, according to a control signal received from a wired or wireless network.

The hydraulic cylinder control unit 1112e includes a plurality of switches for operating up and down of the first to fourth hydraulic cylinders 1112a, 1112b, 1112c and 1112d, A control signal according to an input signal may be generated and transmitted to the first to fourth hydraulic cylinders 1112a, 1112b, 1112c, and 1112d through wired or wireless communication. For example, as shown in FIG. 3 (c), the hydraulic cylinder control unit 1112e includes an 'F' switch for controlling the UP and DOWN of the first hydraulic cylinder 1112a, A 'B' switch for controlling the UP / DOWN of the cylinder 1112b, an 'R' switch for controlling the UP / DOWN of the third hydraulic cylinder 1112c, And an 'L' switch for controlling the UP and DOWN of the cylinder 1112d.

A driving control method of the tilt direction controller 1112 using the hydraulic cylinder controller 1112e will be briefly described below.

Referring to FIG. 4A, the third and fourth hydraulic cylinders 1112c and 1112d located at the left and right sides of the solar cell panel 1111 maintain the same height, 1111 can be kept substantially horizontal with the ground. Of course, the first and second hydraulic cylinders 1112a and 1112b also maintain the same height as the third and fourth hydraulic cylinders 1112c and 1112d so that the solar cell panel 1111 is roughly The horizontal state can be maintained.

Referring to FIGS. 3 (c) and 4 (b), when the solar cell panel 1111 is tilted toward the left in a state of being horizontally aligned with the ground, the 'R' switch of the hydraulic cylinder control unit 1112e The third hydraulic cylinder 1112c can be linearly moved upward and its height can be extended. Accordingly, the solar cell panel 1111 can be inclined toward the left by the first angle? 1. At this time, the first, second and fourth hydraulic cylinders 1112a, 1112b and 1112d are not driven, but the first and second hydraulic cylinders 1112a and 1112b are driven by the driving force of the third hydraulic cylinder 1112c, Lt; / RTI >

Referring to FIGS. 3C and 4C, when the solar cell panel 1111 is to be leaned to the right, when UP is selected for the 'L' switch of the hydraulic cylinder control unit 1112e When the DOWN switch is selected for the 'R' switch, the fourth hydraulic cylinder 1112d linearly moves upward while its height is extended, and the third hydraulic cylinder 1112c linearly moves downward, Can be reduced. Accordingly, the solar cell panel 1111 can be inclined to the right by the second angle? 2. At this time, if the DOWN switch is not selected for the 'R' switch of the hydraulic cylinder control unit 1112e, the height of the third and fourth hydraulic cylinders 1112c and 1112d may be equal to each other. And can be substantially horizontal with the ground. The first angle [theta] 1 and the second angle [theta] 2 can be adjusted according to the height change of the hydraulic cylinder.

The first to fourth hydraulic cylinders 1112a, 1112b, 1112c and 1112d and the hydraulic cylinder control unit 1112e are arranged to adjust the tilting direction of the solar cell panel 1111, Solar power generation

The energy storage unit 1120 may include a large-capacity battery module as a means for charging electric energy converted through the solar cell unit. Such a battery module not only stores electric energy obtained by the solar power generation of the solar battery unit 1110, but also can be charged through entry or purchase at KEPCO and other private solar power plants.

The energy supply unit 1130 can supply the electric energy stored in the energy storage unit 1120 to charge the battery of the electric vehicle. For this, the energy supply unit 1130 may include components provided in a conventional electric charging station such as a charging cable for electric charging, a charging terminal, a user interface for charging procedure, and a payment means provided in a conventional electric charging station .

The remaining information acquiring unit 1150 can acquire remaining amount information including the battery remaining amount and the consumption amount of the energy storage unit 1120. [ The remaining amount information determination unit 1150 may include a normal circuit component for detecting the remaining amount of battery and the consumption amount.

The location information acquiring unit 1150 can grasp the current location information (coordinate information, map information, address information, and the like) of the electric charging truck 1100 using the GPS module.

The vehicle communication unit 1160 transmits the total amount information obtained through the remaining amount information obtaining unit 1150 and the current position information obtained through the position information obtaining unit 1150 to the central server 1200 at predetermined intervals Lt; / RTI > Also, the vehicle communication unit 1160 can receive the driving information from the central server 1200 and transmit the received driving information to the driving information display unit 1170.

The driving information display unit 1170 can display driving information received from the central server 1200 through the vehicle communication unit 1160. [ The driving information display unit 1170 may be a personal portable terminal carried by a driver of the electric charging truck 1100 or a navigation terminal installed or installed in the electric charging truck 1100. Here, the driver's personal portable terminal may include a smart phone, a tablet PC, and the like. In the case of selecting the location information displayed in the driving information, the navigation information application is displayed in the form of a message. You can get directions to that location. The driving information may include different information for each electric charging truck 1100, and a detailed description thereof will be described later.

The central server 1200 receives remaining amount information and current position information from the electric charging truck 1100, generates driving information for each electric charging truck 1100 based on the received remaining amount information and current position information, Truck 1100, respectively. For this, the central server 1200 may include a travel information generating unit 1210 and a server communication unit 1220. In addition, the central server 1200 may further include a charge utilization information providing unit 1230 and an Internet communication unit 1240.

The travel information generating unit 1210 generates an instruction to allocate the battery charging location of the electric vehicle to the electric charging truck 1100 based on the remaining amount information and the current location information, And execution direction instructions for the vehicle.

For example, as shown in FIG. 5, the driving information generating unit 1210 may generate driving information including allocation instruction information for each electric charging truck from '** highway ** to ** interval' have. More specifically, for the electric charging truck 'car number 01', it is possible to generate an allocation instruction A1 for the battery charging execution place so as to be placed in 'sleeping shelter 1-1 (upper)'. Further, it is possible to generate an allocation instruction (A2) for the battery charging execution place so that the electric charging truck 'car number 02' is arranged in the 'dormant shelter 1-2 (upper)'. In addition, an assignment instruction A3 for the battery charging execution place can be generated so that the electric charging truck 'car number 03' is arranged in the 'sleeping shelter 1-3 (upper)'. In addition, the allocation instruction A4 for the battery charging execution place can be generated so that the electric charging truck 'car number 04' is arranged in the 'sleeping shelter 2-1 (lower)'. In addition, the allocation instruction A5 for the battery charging execution place can be generated so that the electric charging truck 'car number 05' is arranged in the 'sleeping shelter 2-2 (lower)'. In this manner, the travel information generating unit 1210 can generate the travel information including the allocation instruction for each electric charge truck 1100.

5, the driving information generating unit 1210 receives the battery remaining amount information and the current position information from the electric charging truck 1100. For example, as shown in FIG. 5, The remaining battery level information and current position information can be known. 5, for example, the contents shown in FIG. 5 are stored in the travel information generating unit 1210 on the basis of the battery remaining amount information and the current location information received from each of the electric charging trucks 1100 It is desirable to understand that it is the current status information that has been grasped through. Therefore, the operation information generating unit 1210 generates the operation information for the electric charge truck in which the battery remaining amount is lower than the reference value based on the battery remaining amount information and the current position information, And the electric charge truck of the 'injected vehicle number 06' is alternated in place of the electric charge truck of the 'alternate vehicle number 03' currently assigned to the 'drowsy shelter 1-3 (upper)'. To the corresponding electric charging truck. Here, the electric charge truck may be the electric charge truck of 'car number 03' and 'car number 06'.

The server communication unit 1220 receives the battery remaining amount information and the current position information from the electric charging truck 1100 and transmits the received information to the driving information generating unit 1210. The driving communication information generating unit 1210 To the electric charging truck 1100, respectively. For example, the server communication unit 1220 transmits the driving information including the 'assignment instruction A1' to the electric charging truck of 'car number 01' and the driving information including the 'assignment instruction A2' to the 'car number 02' , The operation information including the 'assignment instruction A3' is transmitted to the electric charging truck of 'car number 03', and the driving information including the 'assignment instruction A4' is transmitted to the electric charging truck of 'car number 04' And transmits the driving information including the 'allocation instruction A5' to the electric charging truck of 'car number 05'. In addition, the server communication unit 1220 may transmit the 'battery charge execution alternate instruction B1' to the electric charging truck of 'car number 03'.

The charge utilization information providing unit 1230 provides charge utilization information including real-time location information on the battery charging operation of the electric vehicle through the electric charging truck 1100 to the user terminal 100 through the Internet communication can do. For example, as shown in FIG. 6, the charging usage information providing unit 1230 may use the specific web page or the dedicated application through the user terminal 100, It is possible to provide charge utilization information based on the map service where the mobile charge service is provided in the drowsy shelter. As shown in FIG. 6, the user can select 'sleeping shelter 1-2 (upper), sleeping shelter 1-2 (upper), sleeping shelter 2-1 (lower), sleeping shelter 2-2 ) 'Is currently operating a mobile charging station, and' Drowsy Shelter 1-3 (Phase) 'can confirm in real time that the current charging station is not operating.

In addition, the charge utilization information providing unit 1230 can provide information on the current power reserve amount for each electric charge truck 1100. This is based on the remaining amount information for each electric charge truck 1100, and can be expressed as the number of chargeable vehicles as shown in FIG.

In addition, the charge utilization information providing unit 1230 may calculate and inform the charge time based on the model name of the electric vehicle, the battery remaining amount, the target charge amount, and the like inputted by the user.

The Internet communication unit 1240 is means for providing the charging use information of the charging use information providing unit 1230 to the user terminal 100 via the web or application based on the Internet communication, Or may be implemented as a functionally separated form as a part of the server communication unit 1220. [

According to the present invention, a system for operating a portable electric charging station of the solar power generation type in a temporary temporary parking space allowed on the road allows convenient operation between electric vehicle operations without providing a separate space for the electric charging station By allowing the battery to be charged, space utilization and user convenience for charging the electric vehicle can be increased. In addition, the user can further increase the convenience of the user by providing the user with information on the location of the mobile rechargeable battery, charging availability, charging time, and the like.

It is to be understood that the present invention is not limited to the above-described embodiment, and that various modifications and changes may be made without departing from the scope of the present invention as defined in the appended claims. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

1000: Movable electrical charging station operating system 1100: Electric supply vehicle
1110: solar panel 1111: solar panel
1111a: Energy transfer unit 1112: Tilt direction adjusting unit
1112a: first hydraulic cylinder 1112b: second hydraulic cylinder
1112c: third hydraulic cylinder 1112d: fourth hydraulic cylinder
1112c: Hydraulic cylinder control unit 1120: Energy storage unit
1130: Energy supply unit 1140:
1150: position information determination unit 1160: vehicle communication unit
1170: Operation information display unit 1200: Central server
1210: Operation information generating unit 1220: Server communication unit
1230 charge providing information providing unit 1240:
100: user terminal

Claims (5)

The present invention relates to a system for operating a portable electric charging station by disposing an electric supply vehicle individually by designating a location,
And a solar cell unit for converting sunlight into electric energy, wherein electric energy is charged through the solar cell unit, electric energy for charging the battery of the electric vehicle is supplied, information on remaining energy of the electric energy, At least one electricity supplying vehicle for transmitting current position information to the outside and receiving operating information for conducting battery charging of the electric vehicle from outside; And
And a central server for receiving the remaining amount information and the current position information from the electric supply vehicle, generating the driving information for each electric supply vehicle based on the received information, and transmitting the generated driving information to the electric supply vehicle,
In the solar cell unit,
A solar cell panel mounted on an upper portion of the electric supply vehicle; And
And a tilt direction adjusting unit for adjusting a tilt direction of the solar cell panel,
The tilting-
A solar cell module mounted on the front side of the solar cell module, the solar cell modules mounted on the front side, the rear side, the left side, and the right side of the solar cell module, And the first to fourth cylinders are respectively adjusted in height in the vertical direction so as to be changed,
The central server comprises:
Generating driving information including at least one of an instruction for assigning the battery charging execution place of the electric vehicle and an instruction for alternating charging of the electric vehicle to the electric vehicle for each electric supply vehicle based on the remaining amount information and the current position information In the case of an electric power supplying vehicle in which the remaining amount of battery of the electric power supplying vehicle is less than the reference value, the other electric power supplying vehicle is inserted into the current position of the electric power supplying vehicle, And a travel information generating unit for generating travel information.
The method according to claim 1,
The electric power supply vehicle includes:
An energy storage unit for storing electric energy converted through the solar cell unit;
An energy supply unit for supplying electric energy charged in the energy storage unit to charge the battery of the electric vehicle;
A remaining amount information obtaining unit for obtaining remaining amount information of the energy storage unit;
A position information acquiring unit for acquiring current position information of the electric power supplying vehicle;
A vehicle communication unit for transmitting the remaining amount information and the current position information to the central server and receiving the traveling information from the central server; And
And a driving information display unit for displaying the driving information.
The method according to claim 1,
The tilting-
Further comprising a cylinder controller for applying the control signal to the first to fourth cylinders according to an operation of the user.
The method according to claim 1,
The central server comprises:
And a server communication unit for receiving the remaining amount information and the current position information from the electricity supplying vehicle and delivering the remaining amount information and the current position information to the driving information generating unit and transmitting the driving information generated through the driving information generating unit for each electric supplying vehicle Wherein the portable electric charging station operating system is a portable electric charging station operating system.
5. The method of claim 4,
The central server comprises:
A charge use information providing unit for providing charge use information including real-time location information, a power reserve amount, and a charge time required for battery charging of the electric vehicle through the electric supply vehicle to the user terminal through Internet communication Wherein the portable electric station operating system comprises:

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