WO2022197147A1 - Electric car charging system and electric car charging management system - Google Patents

Electric car charging system and electric car charging management system Download PDF

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Publication number
WO2022197147A1
WO2022197147A1 PCT/KR2022/003821 KR2022003821W WO2022197147A1 WO 2022197147 A1 WO2022197147 A1 WO 2022197147A1 KR 2022003821 W KR2022003821 W KR 2022003821W WO 2022197147 A1 WO2022197147 A1 WO 2022197147A1
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WO
WIPO (PCT)
Prior art keywords
electric vehicle
charging
battery
transfer robot
docker
Prior art date
Application number
PCT/KR2022/003821
Other languages
French (fr)
Korean (ko)
Inventor
정성환
박근호
김동훈
최경호
Original Assignee
한국전자기술연구원
주식회사 에코스이엔씨
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Publication of WO2022197147A1 publication Critical patent/WO2022197147A1/en

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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
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/02—Sensing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/02—Sensing devices
    • B25J19/021—Optical sensing devices
    • B25J19/023—Optical sensing devices including video camera means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1602—Programme controls characterised by the control system, structure, architecture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1656—Programme controls characterised by programming, planning systems for manipulators
    • B25J9/1664—Programme controls characterised by programming, planning systems for manipulators characterised by motion, path, trajectory planning
    • 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
    • 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
    • B60L53/305—Communication interfaces
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • 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
    • 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
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]

Definitions

  • the present invention relates to an electric vehicle charging system and an electric vehicle charging management system, and more particularly, to an electric vehicle charging system and electric vehicle charging management system capable of easily performing a charging operation for various types of electric vehicles.
  • the conventional electric vehicle charging system is installed and operated in a limited parking area. Accordingly, the number of electric vehicles exceeding the number of electric vehicles that can be accommodated in the designated parking area requests charging. If you do, you cannot charge all electric vehicles at the same time. In addition, when a vehicle other than the electric vehicle occupies the charging area, it may not be possible to charge the electric vehicle.
  • FIG. 1 a plurality of electric vehicle charging robots 100 having a built-in power supply unit 130 for charging electric vehicles perform charging for electric vehicles while moving the parking area.
  • the charging operation may be difficult.
  • Patent Document 1 KR10-1410272 B1
  • an object of the present invention is to provide an electric vehicle charging system and an electric vehicle charging management system capable of performing a charging operation regardless of a vehicle type or a parking state of an electric vehicle in order to solve such conventional problems.
  • the charging terminal docker electrically connected to the charging port of the electric vehicle; removable battery; and a transfer robot electrically connected to the charging terminal docker while moving the mobile battery.
  • the transfer robot may determine the position of the charging terminal docker while communicating wirelessly with the charging terminal docker.
  • the charging terminal docker includes a vehicle connection part electrically connected to the charging port of an electric vehicle, a battery connection part electrically connected to the mobile battery, and a position recognition auxiliary part located around the battery connection part and having a marker.
  • the transfer robot may be provided with a camera.
  • the mobile battery may include an extension line connected to the battery connection part.
  • the mobile battery may have wheels.
  • the charging terminal docker may transmit data regarding the battery state of the electric vehicle to the transfer robot.
  • the charging terminal docker electrically connected to the charging port of the electric vehicle; multiple removable batteries; one or more transfer robots electrically connected to the charging terminal docker while moving the mobile battery; and an integrated server that manages the transfer robot while communicating with the transfer robot.
  • the electric vehicle charging management system may further include a charging station for charging the mobile battery, and the mobile battery and the transfer robot may stand by at the charging station.
  • the transfer robot may be charged at the charging station.
  • the charging station may transmit data on the state of the mobile battery to the integrated server.
  • the integrated server may store map data related to the waiting area of the electric vehicle.
  • the number of the mobile batteries is greater than the number of the transfer robots.
  • the capacity of the mobile battery may vary, and the integrated server may control the transfer robot to transfer the mobile battery having a capacity suitable for a required charging amount of the electric vehicle to the electric vehicle.
  • the number of the transfer robot and the mobile battery may be determined according to the number of electric vehicles that can be accommodated in the waiting area of the electric vehicle.
  • the electric vehicle charging system it is possible to easily connect the mobile battery to the electric vehicle battery by the charging terminal docker.
  • each mobile battery does not need to have a power means, and thus it is possible to economically operate several mobile batteries.
  • the transfer robot can easily identify the location of the electric vehicle that needs charging through the charging terminal docker.
  • the transfer robot can accurately connect the mobile battery to the charging terminal docker.
  • the electric vehicle charging management system According to the electric vehicle charging management system according to the present invention, it is possible to economically and efficiently operate a plurality of transfer robots and mobile batteries.
  • FIG. 1 is an explanatory view of an electric vehicle charging system according to the prior art
  • FIG. 2 is a state diagram of an electric vehicle charging system according to the present invention.
  • FIG. 3 is an explanatory view of a method of using an electric vehicle charging system according to the present invention.
  • FIG. 4 is a schematic configuration diagram of an electric vehicle charging management system according to the present invention.
  • FIG. 2 is a diagram showing a state of use of the electric vehicle charging system according to the present invention.
  • the electric vehicle charging system comprises a charging terminal docker (3), a mobile battery (7) and a transfer robot (6).
  • the charging terminal docker 3 serves to electrically connect the mobile battery 7 and the battery of the electric vehicle 1, and is electrically connected to the charging port 2 of the electric vehicle.
  • the charging terminal docker 3 has a structure that is fixed by being inserted into the charging port 2 of the electric vehicle, and has a connection part with the mobile battery 7 in a part that is not inserted into the charging port 2 of the electric vehicle to provide a charging port for the electric vehicle. (2) has the same effect as protruding to the outside of the vehicle.
  • the mobile battery 7 may be electrically connected to the battery of the electric vehicle through the charging terminal docker 3 to charge the battery of the electric vehicle. Although the mobile battery 7 does not have a power means for movement, it may include a plurality of wheels 14 to facilitate movement by external force.
  • the transfer robot 6 moves the mobile battery 7 to the place where the electric vehicle that needs charging is parked, and connects it to the charging terminal docker 3 fixed to the charging port 2 of the electric vehicle.
  • the transfer robot 6 is provided with a power means and can move by itself, and the mobile battery 7 may be formed detachably from the transfer robot 6 .
  • the mobile battery 7 and the transfer robot 6 may be detachably formed by mechanical means or an electromagnet.
  • the electric vehicle can be charged by the following process.
  • 3 is an explanatory diagram for each process of a method of using the electric vehicle charging system according to the present invention.
  • the charging terminal docker 3 is coupled to the charging port 2 of the electric vehicle in a state in which the electric vehicle is parked.
  • the charging terminal docker 3 can be coupled to the charging port 2 of the electric vehicle by a person 5 .
  • the charging terminal docker 3 may be provided in a waiting area such as a parking lot to which an electric vehicle charging system according to the present invention is applied, or may be provided in an electric vehicle.
  • the transfer robot 6 moves the mobile battery 7 to the vicinity of the electric vehicle, and as shown in FIG. 3(c), the mobile battery 7 is electrically connected to the charging terminal docker (3). Thereby, the mobile battery 7 can charge the battery of the electric vehicle.
  • the transfer robot 6 While the mobile battery 7 is charging the battery of the electric vehicle, the transfer robot 6 is separated from the mobile battery 7 and performs work on another mobile battery 7 as shown in FIG. can do.
  • the mobile battery 7 and the battery of the electric vehicle are connected through the charging terminal docker 3 that exerts the same effect as protruding the charging port 2 of the electric vehicle to the outside of the vehicle, It is possible for the transfer robot 6 to easily connect the mobile battery 7 to the battery of the electric vehicle regardless of the vehicle type or the parking state of the electric vehicle.
  • the above effect is particularly can be said to be valid.
  • the transfer robot 6 can move the mobile battery 7 with respect to the electric vehicle and one mobile battery 7 is charging the electric vehicle. Since the transfer robot 6 can perform work on different mobile batteries 7 , each mobile battery 7 does not need to have a power means, and therefore it is economical to operate several mobile batteries 7 . it is possible
  • the transfer robot 6 may determine the position of the charging terminal docker 3 while communicating wirelessly with the charging terminal docker 3 . To this end, the transfer robot 6 and the charging terminal docker 3 may each be provided with a wireless communication means.
  • the transfer robot 6 can transfer the mobile battery 7 to the position of the electric vehicle requiring charging.
  • the transfer robot 6 and the docking terminal docker 3 are capable of wireless communication by, for example, Bluetooth, WiFi, LTE, or the like.
  • the charging terminal docker 3 When it is confirmed that the charging terminal docker 3 is connected to the charging port 2 of the electric vehicle, it may be formed to automatically transmit data about its own position to the transfer robot 6 .
  • the charging terminal docker 3 may include a vehicle connection part 12 , a battery connection part 11 , and a position recognition auxiliary part 4 more specifically. And at this time, the transfer robot 6 may be provided with a camera 10 .
  • the vehicle connecting portion 12 is a portion electrically connected to the charging port 2 of the electric vehicle and has a shape portion engaged with the shape of the electric vehicle charging port 2 .
  • the vehicle connecting portion 12 has a portion protruding from the charging port 2 of the electric vehicle.
  • the battery connection part 11 is a portion electrically connected to the mobile battery 7 and is formed in a shape engaged with the connection terminal of the mobile battery 7 .
  • the battery connection part 11 is connected to the protruding end of the vehicle connection part 12 .
  • the battery connection part 11 has a structure capable of supplying electricity to the vehicle connection part 12 so that the mobile battery 7 can charge the battery of the electric vehicle.
  • the position recognition auxiliary unit 4 is positioned around the battery connection unit 11 and includes a marker (not shown).
  • the camera 10 of the transfer robot 6 may recognize the marker to accurately determine the position of the battery connection unit 11 . Accordingly, it is possible for the transfer robot 6 to accurately connect the mobile battery 7 to the battery connection unit 11 .
  • the position recognition assisting unit 4 is connected to the protruding end of the vehicle connection unit 12 and has a flat plate-shaped portion provided with a marker.
  • the marker may be formed of, for example, a barcode or a QR code.
  • the mobile battery 7 may have an extension line 13 .
  • the extension line 13 connects the main body of the mobile battery 7 and the battery connection part 11, and even if the mobile battery 7 is not positioned at a precisely defined distance or posture with respect to the charging terminal docker 3, the mobile battery ( 7) can be connected to the charging terminal docker (3).
  • the transfer robot 6 includes a manipulator 8 and a gripper 9 to grab the end of the extension line 13 of the mobile battery 7 and connect it to the charging terminal docker 3 .
  • the camera 10 of the transfer robot 6 may be disposed in a position close to the gripper 9 so as to easily recognize the position recognition auxiliary unit 4 .
  • the mobile battery 7 may have wheels 14 .
  • the transfer robot 6 transports the mobile battery 7 with wheels 14 in a pulling or pushing manner, so that the mobile battery 7 can be easily transported with a small force without lifting the mobile battery 7 .
  • the charging terminal docker 3 may be configured to transmit data on the battery state of the electric vehicle to the transfer robot 6 .
  • the data regarding the battery state of the electric vehicle may include, for example, the remaining amount of the electric vehicle battery, the total capacity of the battery, and the like.
  • the transfer robot 6 may calculate the required charging capacity of the electric vehicle through the data regarding the battery state of the electric vehicle, and connect the mobile battery 7 suitable for the required charging capacity to the battery of the electric vehicle.
  • the mobile battery 7 can be removed from the electric vehicle immediately after the battery of the electric vehicle is fully charged by calculating the expected charging time, the mobile battery 7 can be efficiently operated.
  • the transfer robot 6 , the mobile battery 7 , or the charging terminal docker 3 may include a display (not shown) and inform the electric vehicle driver by outputting the time required to charge the electric vehicle's battery.
  • the electric vehicle charging management system may include a charging terminal docker (3), a plurality of mobile batteries (7), one or more transfer robots (6), and an integrated server (30).
  • FIG. 4 is a schematic configuration diagram of an electric vehicle charging management system according to the present invention is shown.
  • the charging terminal docker 3 serves to electrically connect the mobile battery 7 and the battery of the electric vehicle 1, and exerts the same effect as protruding the charging port 2 of the electric vehicle to the outside of the vehicle. It makes it easy to connect the removable battery 7 to the battery.
  • the charging terminal docker 3 is located in the vicinity of the vehicle connection part 12 connected to the charging port 2 of the electric vehicle, the battery connection part 11 connected to the mobile battery 7, and the battery connection part 11. It may be made to include a position recognition auxiliary unit (4) provided.
  • the charging terminal docker 3 may be provided one by one by the driver of the electric vehicle and may be provided in plurality in the parking lot to which the electric vehicle charging management system according to the present invention is applied.
  • the mobile battery 7 is connected to the battery of the electric vehicle through the charging terminal docker 3 to charge the battery of the electric vehicle.
  • a plurality of removable batteries 7 may be provided according to the number of vehicles that can be accommodated in the parking lot to which the electric vehicle charging management system according to the present invention is applied.
  • the transfer robot 6 serves to connect the charging terminal to the docker 3 while moving the mobile battery 7 . After connecting the mobile battery 7 to the charging terminal docker 3, while the mobile battery 7 is charging the battery of the electric vehicle, the transfer robot 6 can perform operations on other mobile batteries 7, One or more transfer robots 6 may be provided in a number less than the number of mobile batteries 7 .
  • the integrated server 30 manages the transfer robot 6 while communicating with the transfer robot 6 .
  • the integrated server 30 controls the transfer robot 6 that is not performing the task to communicate with the charging terminal docker 3 when any one transfer robot 6 is performing a task, or the transfer robot (
  • the transfer robot 6 can be managed in such a way as to control the transfer robot 6 closest to the charging terminal docker 3 that has sent a charging request signal by identifying the positions of 6) to perform the task.
  • the charging terminal docker 3 receives data on the battery state of the electric vehicle transmitted to the transfer robot 6 from the integrated server 30, calculates the required charging capacity of the electric vehicle or the expected charging time, etc. It is possible to instruct the robot 6 to perform a task.
  • the integrated server 30 may be provided separately from the transfer robot 6 , or may be provided in any one transfer robot 6 .
  • the electric vehicle charging management system can charge electric vehicles with a plurality of mobile batteries 7 using a relatively small number of transfer robots 6, it is possible to economically configure the electric vehicle charge management system.
  • the transfer robot 6 and the like can be managed using a single integrated server 30 , so that the system can be efficiently operated.
  • the electric vehicle charging management system may further include a charging station 40 .
  • electricity can be supplied to the mobile battery 7 and the transfer robot 6 to charge the mobile battery 7 and the transfer robot 6, and the non-working mobile battery 7 and The transfer robot 6 may stand by.
  • the charging station 40 is provided with as many charging units 41 as the sum of the number of the mobile batteries 7 and the transfer robot 6, so that all mobile batteries 7 and transfer robots 6 on standby are charged. can proceed, so that the mobile battery 7 and the transfer robot 6 can almost always maintain a state that can be immediately put into the charging operation of the electric vehicle.
  • the charging station 40 may transmit data regarding the state of the mobile battery 7 to the integrated server 30 .
  • the data regarding the state of the mobile battery 7 may include a charging status of the mobile battery 7 , a time required for charging, a temperature during charging, a maximum chargeable capacity, a predicted lifespan, and the like.
  • These data are basically used for managing the situation in which the integrated server 30 selects the mobile battery 7 to be used for charging the electric vehicle and the mobile battery 7 is charged, and the mobile battery 7 charges the electric vehicle. can be used In addition, whether or not to discard the portable battery 7 may be determined according to the data.
  • the charging station 40 also transmits data about the state of the battery built in the transfer robot 6 to the integrated server 30 so that the data is included in the selection of the transfer robot 6 to be used for transfer of the mobile battery 7, etc. can make it usable. Since the transfer robot 6 can transmit and receive data by itself with the integrated server 30, the data on the state of the built-in battery is directly transmitted to the integrated server 30 so that the integrated server 30 is transferred to the transfer robot 6 It is also possible to use it to manage
  • the integrated server 30 may store map data related to the waiting area (A) of the electric vehicle.
  • the mobile battery 7 can be transferred to the electric vehicle without a process such as identifying a path where the transfer robot 6 can move or identifying surrounding structures. , it is possible to quickly and efficiently carry out the transfer operation of the mobile battery 7 .
  • the transfer robot 6 may determine the location of the electric vehicle to which the charging terminal docker 3 is connected while wirelessly communicating with the charging terminal docker 3 .
  • the charging terminal docker 3 may directly transmit data on the location of the electric vehicle to the integrated server 30 .
  • the transfer robot 6 may include a collision avoidance sensor (not shown) so as to prevent collision with other transfer robots 6 or electric vehicles when the transfer robot 6 is moved.
  • the number of the transfer robot 6 and the mobile battery 7 is determined according to the number of electric vehicles that can be accommodated in the waiting area A of the electric vehicle. In this case, it is possible to prevent too many transfer robots 6 and the like waiting for work without being put into operation or the electric vehicle from waiting for a long time for charging.
  • the electric vehicle charging management system includes a mobile battery 7 of various capacities, and the integrated server 30 transfers the mobile battery 7 of a capacity suitable for the required charging amount of the electric vehicle to the electric vehicle. can be controlled.
  • the required charging amount of the electric vehicle may be transferred to the integrated server 30 by the charging terminal docker 3 .
  • the number of mobile batteries 7 is greater than the number of transfer robots 6 .
  • the transfer robot 6 can perform work on other mobile batteries 7 , so even if the number of the mobile batteries 7 is greater than the number of the transfer robots 6 , the electric vehicle is charged It is possible to operate the management system, and it is economical because there are few relatively expensive transfer robots 6 .

Abstract

The present invention relates to an electric car charging system and an electric car charging management system. The electric car charging system according to the present invention may comprise: a charging terminal docker electrically connected to a charging port of an electric car; a mobile battery; and a conveyance robot for moving and electrically connecting the mobile battery to the charging terminal docker. Accordingly, it is possible to conveniently perform a charging operation irrespective of the type or parked state of electric car.

Description

전기차 충전 시스템 및 전기차 충전 관리 시스템Electric vehicle charging system and electric vehicle charging management system
본 발명은 전기차 충전 시스템 및 전기차 충전 관리 시스템에 관한 것으로서, 보다 상세하게는 다양한 차종의 전기차에 대해 충전 작업을 용이하게 수행하는 것이 가능한 전기차 충전 시스템 및 전기차 충전 관리 시스템에 관한 것이다.The present invention relates to an electric vehicle charging system and an electric vehicle charging management system, and more particularly, to an electric vehicle charging system and electric vehicle charging management system capable of easily performing a charging operation for various types of electric vehicles.
최근의 환경 규제 강화와 에너지 비용 절감 추세에 따라 환경 친화적인 전기차에 대한 요구가 증가하고 있다. 미국과 유럽의 경우 대기보존법 제정에 의하여 전기차의 보급이 의무화되고 있는 상황이며, 국내에서도 저탄소 녹색성장의 일환으로 친환경 자동차에 대한 관심과 연구가 활발하게 진행되고 있다.With the recent tightening of environmental regulations and the trend of reducing energy costs, the demand for environmentally friendly electric vehicles is increasing. In the case of the United States and Europe, the supply of electric vehicles is made compulsory due to the enactment of the Air Conservation Act, and interest and research on eco-friendly vehicles are being actively carried out in Korea as a part of low-carbon green growth.
전기차의 보급 확대를 위해서는 충전 인프라를 구축하는 것이 필수적인데, 종래의 전기차 충전 시스템은 한정된 주차 구역에 설치되어 운영되고 있고, 이에 따라 정해진 주차 구역이 수용 가능한 대수를 초과하는 수의 전기차가 충전을 요청하면 동시에 모든 전기차에 대한 충전 작업을 진행할 수 없다. 또한, 전기차 이외의 차량이 충전 구역을 점유하고 있는 경우에는 전기차에 대한 충전이 불가능할 수 있다.In order to expand the supply of electric vehicles, it is essential to build a charging infrastructure. The conventional electric vehicle charging system is installed and operated in a limited parking area. Accordingly, the number of electric vehicles exceeding the number of electric vehicles that can be accommodated in the designated parking area requests charging. If you do, you cannot charge all electric vehicles at the same time. In addition, when a vehicle other than the electric vehicle occupies the charging area, it may not be possible to charge the electric vehicle.
이러한 문제점을 해결하기 위한 종래기술 중의 하나로 등록번호 제10-1410272호의 '전기차 충전용 로봇'이 있다. 상기 종래기술에서는 도 1에 도시되어 있는 바와 같이 전기차를 충전하기 위한 전원공급부(130)를 내장한 다수의 전기차 충전용 로봇(100)이 주차 구역을 이동하면서 전기차에 대한 충전 작업을 진행한다.As one of the prior art for solving this problem, there is an 'electric vehicle charging robot' of registration number 10-1410272. In the prior art, as shown in FIG. 1 , a plurality of electric vehicle charging robots 100 having a built-in power supply unit 130 for charging electric vehicles perform charging for electric vehicles while moving the parking area.
그러나 전기차 모델에 따라 충전구의 위치가 다르고 전기차가 주차된 상태는 다양하기 때문에 전기차 충전용 로봇(100)이 이동 가능하게 형성되더라도 충전 작업이 어려울 수 있다.However, since the location of the charging port is different depending on the electric vehicle model and the state in which the electric vehicle is parked varies, even if the electric vehicle charging robot 100 is formed to be movable, the charging operation may be difficult.
그리고 상기 종래기술에 의해서는 전기차가 정해진 주차 구역에 주차되어 있지 않더라도 충전 작업을 진행할 수는 있지만, 전원공급부와 통신 수단 등을 구비하는 로봇이 다수 필요하므로 비용적인 측면에서 불리한 문제점이 있다.And according to the prior art, although the electric vehicle can be charged even if it is not parked in a predetermined parking area, there is a disadvantage in terms of cost because a large number of robots having a power supply unit and communication means are required.
[선행기술문헌][Prior art literature]
[특허문헌][Patent Literature]
(특허문헌 1) KR10-1410272 B1(Patent Document 1) KR10-1410272 B1
따라서, 본 발명의 목적은 이와 같은 종래의 문제점을 해결하기 위한 것으로서, 전기차의 차종이나 주차 상태에 관계없이 충전 작업을 수행하는 것이 가능한 전기차 충전 시스템 및 전기차 충전 관리 시스템을 제공함에 있다.Accordingly, an object of the present invention is to provide an electric vehicle charging system and an electric vehicle charging management system capable of performing a charging operation regardless of a vehicle type or a parking state of an electric vehicle in order to solve such conventional problems.
본 발명이 해결하고자 하는 과제는 위에서 언급한 과제로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The problem to be solved by the present invention is not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.
상기 목적은, 본 발명에 따라, 전기차의 충전구에 전기적으로 연결되는 충전단자 도커; 이동형 배터리; 및 상기 이동형 배터리를 이동시키면서 상기 충전단자 도커에 전기적으로 연결하는 이송 로봇;을 포함하는 전기차 충전 시스템에 의해 달성된다.The above object, according to the present invention, the charging terminal docker electrically connected to the charging port of the electric vehicle; removable battery; and a transfer robot electrically connected to the charging terminal docker while moving the mobile battery.
상기 이송 로봇은 상기 충전단자 도커와 무선 통신하면서 상기 충전단자 도커의 위치를 파악할 수 있다.The transfer robot may determine the position of the charging terminal docker while communicating wirelessly with the charging terminal docker.
상기 충전단자 도커는, 전기차의 충전구에 전기적으로 연결되는 차량 연결부, 상기 이동형 배터리와 전기적으로 연결되는 배터리 연결부, 및 상기 배터리 연결부의 주변에 위치하며 마커를 구비하는 위치인식 보조부를 포함하여 이루어지며, 상기 이송 로봇은 카메라를 구비할 수 있다.The charging terminal docker includes a vehicle connection part electrically connected to the charging port of an electric vehicle, a battery connection part electrically connected to the mobile battery, and a position recognition auxiliary part located around the battery connection part and having a marker. , the transfer robot may be provided with a camera.
상기 이동형 배터리는 상기 배터리 연결부에 연결되는 연장선을 구비할 수 있다.The mobile battery may include an extension line connected to the battery connection part.
상기 이동형 배터리는 바퀴를 구비할 수 있다.The mobile battery may have wheels.
상기 충전단자 도커는 전기차의 배터리 상태에 관한 데이터를 상기 이송 로봇으로 전송할 수 있다.The charging terminal docker may transmit data regarding the battery state of the electric vehicle to the transfer robot.
본 발명의 또 다른 실시예에 의하면, 전기차의 충전구에 전기적으로 연결되는 충전단자 도커; 다수 개의 이동형 배터리; 상기 이동형 배터리를 이동시키면서 상기 충전단자 도커에 전기적으로 연결하는 1개 이상의 이송 로봇; 및 상기 이송 로봇과 통신하면서 상기 이송 로봇을 관리하는 통합 서버;를 포함하는 전기차 충전 관리 시스템이 제공된다.According to another embodiment of the present invention, the charging terminal docker electrically connected to the charging port of the electric vehicle; multiple removable batteries; one or more transfer robots electrically connected to the charging terminal docker while moving the mobile battery; and an integrated server that manages the transfer robot while communicating with the transfer robot.
본 발명에 의한 전기차 충전 관리 시스템은 상기 이동형 배터리를 충전하는 충전 스테이션을 더 포함하고, 상기 이동형 배터리와 상기 이송 로봇은 상기 충전 스테이션에서 대기할 수 있다.The electric vehicle charging management system according to the present invention may further include a charging station for charging the mobile battery, and the mobile battery and the transfer robot may stand by at the charging station.
상기 이송 로봇은 상기 충전 스테이션에서 충전될 수 있다.The transfer robot may be charged at the charging station.
상기 충전 스테이션은 상기 이동형 배터리의 상태에 관한 데이터를 상기 통합 서버로 전송할 수 있다.The charging station may transmit data on the state of the mobile battery to the integrated server.
상기 통합 서버에는 전기차의 대기 구역에 관한 맵 데이터가 저장될 수 있다.The integrated server may store map data related to the waiting area of the electric vehicle.
상기 이동형 배터리의 수는 상기 이송 로봇의 수보다 많은 것이 바람직하다.Preferably, the number of the mobile batteries is greater than the number of the transfer robots.
상기 이동형 배터리의 용량은 다양하고, 상기 통합 서버는 전기차의 필요 충전량에 맞는 용량의 상기 이동형 배터리를 전기차로 이송하도록 상기 이송 로봇을 제어할 수 있다.The capacity of the mobile battery may vary, and the integrated server may control the transfer robot to transfer the mobile battery having a capacity suitable for a required charging amount of the electric vehicle to the electric vehicle.
상기 이송 로봇과 상기 이동형 배터리의 수는 전기차의 대기 구역에서 수용 가능한 전기차의 수에 따라 정해질 수 있다.The number of the transfer robot and the mobile battery may be determined according to the number of electric vehicles that can be accommodated in the waiting area of the electric vehicle.
본 발명에 의한 전기차 충전 시스템에 의하면, 충전단자 도커에 의해 이동형 배터리를 전기차의 배터리에 용이하게 연결하는 것이 가능하다.According to the electric vehicle charging system according to the present invention, it is possible to easily connect the mobile battery to the electric vehicle battery by the charging terminal docker.
이동형 배터리가 자체적으로 이동하는 것이 아니라 이송 로봇이 이동형 배터리를 이송하므로, 각 이동형 배터리가 동력 수단을 구비할 필요가 없고, 따라서 여러 개의 이동형 배터리를 경제적으로 운용하는 것이 가능하다.Since the mobile battery does not move by itself, but the transfer robot transports the mobile battery, each mobile battery does not need to have a power means, and thus it is possible to economically operate several mobile batteries.
이송 로봇은 충전단자 도커를 통해 충전이 필요한 전기차의 위치를 쉽게 파악할 수 있다.The transfer robot can easily identify the location of the electric vehicle that needs charging through the charging terminal docker.
충전단자 도커가 위치인식 보조부를 구비하는 경우, 이송 로봇이 이동형 배터리를 충전단자 도커에 정확하게 연결해줄 수 있다.When the charging terminal docker is provided with a position recognition auxiliary unit, the transfer robot can accurately connect the mobile battery to the charging terminal docker.
본 발명에 의한 전기차 충전 관리 시스템에 의하면, 다수의 이송 로봇과 이동형 배터리를 경제적·효율적으로 운용할 수 있다.According to the electric vehicle charging management system according to the present invention, it is possible to economically and efficiently operate a plurality of transfer robots and mobile batteries.
도 1은 종래기술에 의한 전기차 충전 시스템에 관한 설명도,1 is an explanatory view of an electric vehicle charging system according to the prior art;
도 2는 본 발명에 의한 전기차 충전 시스템의 사용 상태도,2 is a state diagram of an electric vehicle charging system according to the present invention;
도 3은 본 발명에 의한 전기차 충전 시스템을 사용하는 방법에 관한 설명도,3 is an explanatory view of a method of using an electric vehicle charging system according to the present invention;
도 4는 본 발명에 의한 전기차 충전 관리 시스템의 개략적인 구성도이다.4 is a schematic configuration diagram of an electric vehicle charging management system according to the present invention.
이하에서는 본 발명의 구체적인 실시예에 대하여 도면을 참고하여 자세하게 설명하도록 한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
도 2에는 본 발명에 의한 전기차 충전 시스템의 사용 상태도가 도시되어 있다.2 is a diagram showing a state of use of the electric vehicle charging system according to the present invention.
본 발명에 의한 전기차 충전 시스템은 충전단자 도커(3), 이동형 배터리(7) 및 이송 로봇(6)을 포함하여 이루어진다.The electric vehicle charging system according to the present invention comprises a charging terminal docker (3), a mobile battery (7) and a transfer robot (6).
충전단자 도커(3)는 이동형 배터리(7)와 전기차(1)의 배터리를 전기적으로 연결하는 역할을 하는 것으로서, 전기차의 충전구(2)에 전기적으로 연결된다. 충전단자 도커(3)는 전기차의 충전구(2)에 삽입되어 고정되는 구조를 가지며, 전기차의 충전구(2)에 삽입되지 않는 부분에서 이동형 배터리(7)와의 연결부를 구비하여 전기차의 충전구(2)를 차량 외측으로 돌출시키는 것과 같은 효과를 발휘하게 된다.The charging terminal docker 3 serves to electrically connect the mobile battery 7 and the battery of the electric vehicle 1, and is electrically connected to the charging port 2 of the electric vehicle. The charging terminal docker 3 has a structure that is fixed by being inserted into the charging port 2 of the electric vehicle, and has a connection part with the mobile battery 7 in a part that is not inserted into the charging port 2 of the electric vehicle to provide a charging port for the electric vehicle. (2) has the same effect as protruding to the outside of the vehicle.
이동형 배터리(7)는 충전단자 도커(3)를 통해 전기차의 배터리에 전기적으로 연결되어 전기차의 배터리를 충전할 수 있다. 이동형 배터리(7)는 이동을 위한 동력 수단을 구비하지 않기는 하지만, 외부에서 가해지는 힘에 의해 이동이 용이하도록 다수 개의 바퀴(14)를 구비할 수 있다.The mobile battery 7 may be electrically connected to the battery of the electric vehicle through the charging terminal docker 3 to charge the battery of the electric vehicle. Although the mobile battery 7 does not have a power means for movement, it may include a plurality of wheels 14 to facilitate movement by external force.
이송 로봇(6)은 이동형 배터리(7)를 충전이 필요한 전기차가 주차된 곳으로 이동시키고, 전기차의 충전구(2)에 고정된 충전단자 도커(3)에 연결한다. 이송 로봇(6)은 동력 수단을 구비하여 자체적으로 이동이 가능하며, 이동형 배터리(7)는 이송 로봇(6)에 대해 착탈 가능하게 형성될 수 있다. 예를 들어, 이동형 배터리(7)와 이송 로봇(6)은 기계적인 수단 또는 전자석에 의해 착탈 가능하게 형성될 수 있다.The transfer robot 6 moves the mobile battery 7 to the place where the electric vehicle that needs charging is parked, and connects it to the charging terminal docker 3 fixed to the charging port 2 of the electric vehicle. The transfer robot 6 is provided with a power means and can move by itself, and the mobile battery 7 may be formed detachably from the transfer robot 6 . For example, the mobile battery 7 and the transfer robot 6 may be detachably formed by mechanical means or an electromagnet.
상기한 본 발명의 전기차 충전 시스템에 의하면 다음과 같은 과정에 의해 전기차를 충전할 수 있다. 도 3에는 본 발명에 의한 전기차 충전 시스템을 사용하는 방법에 관한 과정별 설명도가 도시되어 있다.According to the electric vehicle charging system of the present invention described above, the electric vehicle can be charged by the following process. 3 is an explanatory diagram for each process of a method of using the electric vehicle charging system according to the present invention.
먼저, 도 3의 (a)에 도시되어 있는 바와 같이, 전기차를 주차한 상태에서 전기차의 충전구(2)에 충전단자 도커(3)를 결합시킨다. 충전단자 도커(3)는 사람(5)에 의해 전기차의 충전구(2)에 결합할 수 있다. 충전단자 도커(3)는 본 발명에 의한 전기차 충전 시스템이 적용된 주차장과 같은 대기 구역에 마련되어 있거나 전기차에 구비하고 다닐 수 있다.First, as shown in (a) of FIG. 3 , the charging terminal docker 3 is coupled to the charging port 2 of the electric vehicle in a state in which the electric vehicle is parked. The charging terminal docker 3 can be coupled to the charging port 2 of the electric vehicle by a person 5 . The charging terminal docker 3 may be provided in a waiting area such as a parking lot to which an electric vehicle charging system according to the present invention is applied, or may be provided in an electric vehicle.
그 후에는 도 3의 (b)에 도시되어 있는 바와 같이 이송 로봇(6)이 이동형 배터리(7)를 전기차 근처로 이동시키고, 도 3의 (c)에 도시되어 있는 바와 같이 이동형 배터리(7)를 충전단자 도커(3)에 전기적으로 연결해준다. 이에 의해, 이동형 배터리(7)가 전기차의 배터리를 충전할 수 있게 된다.After that, as shown in FIG. 3(b), the transfer robot 6 moves the mobile battery 7 to the vicinity of the electric vehicle, and as shown in FIG. 3(c), the mobile battery 7 is electrically connected to the charging terminal docker (3). Thereby, the mobile battery 7 can charge the battery of the electric vehicle.
이동형 배터리(7)가 전기차의 배터리를 충전하는 중에는 도 3의 (d)에 도시되어 있는 바와 같이 이송 로봇(6)은 이동형 배터리(7)와 분리되어 다른 이동형 배터리(7)에 대한 작업을 수행할 수 있다.While the mobile battery 7 is charging the battery of the electric vehicle, the transfer robot 6 is separated from the mobile battery 7 and performs work on another mobile battery 7 as shown in FIG. can do.
이러한 본 발명의 전기차 충전 시스템에 의하면, 이동형 배터리(7)와 전기차의 배터리가 전기차의 충전구(2)를 차량 외측으로 돌출시키는 것과 같은 효과를 발휘하는 충전단자 도커(3)를 통해 연결되므로, 전기차의 차종이나 주차 상태에 관계없이 이송 로봇(6)이 이동형 배터리(7)를 전기차의 배터리와 용이하게 연결하는 것이 가능하다.According to the electric vehicle charging system of the present invention, the mobile battery 7 and the battery of the electric vehicle are connected through the charging terminal docker 3 that exerts the same effect as protruding the charging port 2 of the electric vehicle to the outside of the vehicle, It is possible for the transfer robot 6 to easily connect the mobile battery 7 to the battery of the electric vehicle regardless of the vehicle type or the parking state of the electric vehicle.
전기차의 충전구(2)가 전기차의 전면이 아닌 측면에 형성되고 충전하고자 하는 전기차의 옆으로 다른 차량이 주차되어 있어 전기차 충전구(2)의 위치를 확인하기 어려운 경우에 있어 상기한 효과는 특히 유효하다고 할 수 있다.In the case where it is difficult to determine the location of the charging port 2 of the electric vehicle because the charging port 2 of the electric vehicle is formed on the side, not the front side of the electric vehicle, and another vehicle is parked next to the electric vehicle to be charged, the above effect is particularly can be said to be valid.
그리고 이동형 배터리(7)와 이송 로봇(6)이 별도로 형성되어, 이송 로봇(6)이 이동형 배터리(7)를 전기차에 대해 이동시킬 수 있으면서도 하나의 이동형 배터리(7)가 전기차를 충전중인 경우에는 이송 로봇(6)이 다른 이동형 배터리(7)에 대한 작업을 수행할 수 있으므로, 각 이동형 배터리(7)가 동력 수단을 구비할 필요가 없고, 따라서 여러 개의 이동형 배터리(7)를 경제적으로 운용하는 것이 가능하다.In addition, when the mobile battery 7 and the transfer robot 6 are separately formed, the transfer robot 6 can move the mobile battery 7 with respect to the electric vehicle and one mobile battery 7 is charging the electric vehicle. Since the transfer robot 6 can perform work on different mobile batteries 7 , each mobile battery 7 does not need to have a power means, and therefore it is economical to operate several mobile batteries 7 . it is possible
이송 로봇(6)은 충전단자 도커(3)와 무선으로 통신하면서 충전단자 도커(3)의 위치를 파악할 수 있다. 이를 위해, 이송 로봇(6)과 충전단자 도커(3)는 각각 무선통신 수단을 구비할 수 있다.The transfer robot 6 may determine the position of the charging terminal docker 3 while communicating wirelessly with the charging terminal docker 3 . To this end, the transfer robot 6 and the charging terminal docker 3 may each be provided with a wireless communication means.
이 경우, 전기차의 운전자가 전기차의 위치를 이송 로봇(6)에 알려주는 별도의 작업을 하지 않더라도 이송 로봇(6)이 충전이 필요한 전기차의 위치로 이동형 배터리(7)를 이송할 수 있다.In this case, even if the driver of the electric vehicle does not perform a separate task of notifying the transfer robot 6 of the location of the electric vehicle, the transfer robot 6 can transfer the mobile battery 7 to the position of the electric vehicle requiring charging.
이송 로봇(6)과 충전단자 도커(3)는 예를 들어 블루투스, WiFi, LTE 등의 방식에 의해 무선 통신이 가능하다.The transfer robot 6 and the docking terminal docker 3 are capable of wireless communication by, for example, Bluetooth, WiFi, LTE, or the like.
충전단자 도커(3)는 전기차의 충전구(2)에 연결된 것이 확인되면 자동으로 스스로의 위치에 관한 데이터를 이송 로봇(6)으로 전송하도록 형성될 수 있다.When it is confirmed that the charging terminal docker 3 is connected to the charging port 2 of the electric vehicle, it may be formed to automatically transmit data about its own position to the transfer robot 6 .
충전단자 도커(3)는 보다 구체적으로 차량 연결부(12), 배터리 연결부(11) 및 위치인식 보조부(4)를 구비할 수 있다. 그리고 이때 이송 로봇(6)은 카메라(10)를 구비할 수 있다.The charging terminal docker 3 may include a vehicle connection part 12 , a battery connection part 11 , and a position recognition auxiliary part 4 more specifically. And at this time, the transfer robot 6 may be provided with a camera 10 .
차량 연결부(12)는 전기차의 충전구(2)에 전기적으로 연결되는 부분으로 전기차 충전구(2)의 형상에 맞물리는 형상 부분을 갖는다. 차량 연결부(12)는 전기차의 충전구(2)로부터 돌출되는 부분을 갖는다. 배터리 연결부(11)는 이동형 배터리(7)와 전기적으로 연결되는 부분으로 이동형 배터리(7)의 접속단자와 맞물리는 형상으로 형성된다. 배터리 연결부(11)는 차량 연결부(12)의 돌출된 단부에 연결된다. 전기차의 배터리를 이동형 배터리(7)가 충전할 수 있도록 배터리 연결부(11)는 차량 연결부(12)로 전기를 공급할 수 있는 구조를 갖는다.The vehicle connecting portion 12 is a portion electrically connected to the charging port 2 of the electric vehicle and has a shape portion engaged with the shape of the electric vehicle charging port 2 . The vehicle connecting portion 12 has a portion protruding from the charging port 2 of the electric vehicle. The battery connection part 11 is a portion electrically connected to the mobile battery 7 and is formed in a shape engaged with the connection terminal of the mobile battery 7 . The battery connection part 11 is connected to the protruding end of the vehicle connection part 12 . The battery connection part 11 has a structure capable of supplying electricity to the vehicle connection part 12 so that the mobile battery 7 can charge the battery of the electric vehicle.
위치인식 보조부(4)는 배터리 연결부(11)의 주변에 위치하며 마커(미도시)를 구비한다. 이송 로봇(6)의 카메라(10)는 마커를 인식하여 배터리 연결부(11)의 위치를 정확하게 파악할 수 있다. 이에 따라, 이송 로봇(6)이 이동형 배터리(7)를 배터리 연결부(11)에 정확하게 연결하는 것이 가능하다. 위치인식 보조부(4)는 차량 연결부(12)의 돌출된 단부에 연결되며, 마커가 구비된 평평한 판형 부분을 갖는다.마커는 예를 들어, 바코드 또는 QR코드로 이루어질 수 있다.The position recognition auxiliary unit 4 is positioned around the battery connection unit 11 and includes a marker (not shown). The camera 10 of the transfer robot 6 may recognize the marker to accurately determine the position of the battery connection unit 11 . Accordingly, it is possible for the transfer robot 6 to accurately connect the mobile battery 7 to the battery connection unit 11 . The position recognition assisting unit 4 is connected to the protruding end of the vehicle connection unit 12 and has a flat plate-shaped portion provided with a marker. The marker may be formed of, for example, a barcode or a QR code.
이동형 배터리(7)는 연장선(13)을 구비할 수 있다. 연장선(13)은 이동형 배터리(7)의 본체와 배터리 연결부(11)를 연결하는 것으로서, 이동형 배터리(7)가 충전단자 도커(3)에 대해 정확하게 정해진 거리나 자세를 두고 위치하지 않더라도 이동형 배터리(7)를 충전단자 도커(3)에 연결할 수 있도록 해준다.The mobile battery 7 may have an extension line 13 . The extension line 13 connects the main body of the mobile battery 7 and the battery connection part 11, and even if the mobile battery 7 is not positioned at a precisely defined distance or posture with respect to the charging terminal docker 3, the mobile battery ( 7) can be connected to the charging terminal docker (3).
이송 로봇(6)은 매니퓰레이터(8)와 그리퍼(9)를 구비하여 이동형 배터리(7)의 연장선(13)의 끝부분을 잡아 충전단자 도커(3)에 연결할 수 있다. 위치인식 보조부(4)를 용이하게 인식할 수 있도록 이송 로봇(6)의 카메라(10)는 그리퍼(9)와 근접한 위치에 배치될 수 있다.The transfer robot 6 includes a manipulator 8 and a gripper 9 to grab the end of the extension line 13 of the mobile battery 7 and connect it to the charging terminal docker 3 . The camera 10 of the transfer robot 6 may be disposed in a position close to the gripper 9 so as to easily recognize the position recognition auxiliary unit 4 .
상기했던 바와 같이, 이동형 배터리(7)는 바퀴(14)를 구비할 수 있다. 이 경우, 이송 로봇(6)이 바퀴(14)가 달린 이동형 배터리(7)를 견인하거나 미는 방식으로 이송하여, 이동형 배터리(7)를 들어올리거나 하는 작업 없이 작은 힘으로 용이하게 이송시킬 수 있다.As mentioned above, the mobile battery 7 may have wheels 14 . In this case, the transfer robot 6 transports the mobile battery 7 with wheels 14 in a pulling or pushing manner, so that the mobile battery 7 can be easily transported with a small force without lifting the mobile battery 7 .
충전단자 도커(3)는 전기차의 배터리 상태에 관한 데이터를 이송 로봇(6)으로 전송하도록 형성될 수 있다. 전기차의 배터리 상태에 관한 데이터는, 예를 들어 전기차 배터리의 잔량, 배터리의 총 용량 등을 포함할 수 있다.The charging terminal docker 3 may be configured to transmit data on the battery state of the electric vehicle to the transfer robot 6 . The data regarding the battery state of the electric vehicle may include, for example, the remaining amount of the electric vehicle battery, the total capacity of the battery, and the like.
이송 로봇(6)은 전기차의 배터리 상태에 관한 데이터를 통해 전기차의 필요 충전 용량을 산출하여, 필요 충전 용량에 맞는 이동형 배터리(7)를 전기차의 배터리에 연결해줄 수 있다. 그리고 예상 충전 소요 시간을 계산하여 전기차의 배터리가 완전히 충전된 후 곧바로 전기차로부터 이동형 배터리(7)를 제거할 수 있어 이동형 배터리(7)를 효율적으로 운용할 수 있다.The transfer robot 6 may calculate the required charging capacity of the electric vehicle through the data regarding the battery state of the electric vehicle, and connect the mobile battery 7 suitable for the required charging capacity to the battery of the electric vehicle. In addition, since the mobile battery 7 can be removed from the electric vehicle immediately after the battery of the electric vehicle is fully charged by calculating the expected charging time, the mobile battery 7 can be efficiently operated.
이송 로봇(6), 이동형 배터리(7) 또는 충전단자 도커(3)는 디스플레이(미도시)를 구비하여 전기차의 배터리 충전에 소요되는 시간을 출력함으로써 전기차 운전자에게 알려줄 수 있다.The transfer robot 6 , the mobile battery 7 , or the charging terminal docker 3 may include a display (not shown) and inform the electric vehicle driver by outputting the time required to charge the electric vehicle's battery.
이하에서는 본 발명에 의한 전기차 충전 관리 시스템에 대하여 설명하도록 한다. 본 발명에 의한 전기차 충전 관리 시스템에 대해 설명하면서 본 발명의 전기차 충전 시스템의 설명시 언급한 부분에 대해서는 자세한 설명을 생략할 수 있다.Hereinafter, an electric vehicle charging management system according to the present invention will be described. While describing the electric vehicle charging management system according to the present invention, detailed description of the parts mentioned in the description of the electric vehicle charging system of the present invention may be omitted.
본 발명에 의한 전기차 충전 관리 시스템은 충전단자 도커(3), 다수 개의 이동형 배터리(7), 1개 이상의 이송 로봇(6) 및 통합 서버(30)를 포함하여 이루어질 수 있다.The electric vehicle charging management system according to the present invention may include a charging terminal docker (3), a plurality of mobile batteries (7), one or more transfer robots (6), and an integrated server (30).
도 4에는 본 발명에 의한 전기차 충전 관리 시스템의 개략적인 구성도가 도시되어 있다.4 is a schematic configuration diagram of an electric vehicle charging management system according to the present invention is shown.
충전단자 도커(3)는 이동형 배터리(7)와 전기차(1)의 배터리를 전기적으로 연결하는 역할을 하는 것으로서, 전기차의 충전구(2)를 차량 외측으로 돌출시키는 것과 같은 효과를 발휘하여 전기차의 배터리에 이동형 배터리(7)를 용이하게 연결할 수 있도록 한다. 충전단자 도커(3)는 전기차의 충전구(2)에 연결되는 차량 연결부(12), 이동형 배터리(7)에 연결되는 배터리 연결부(11) 및 상기 배터리 연결부(11)의 주변에 위치하며 마커를 구비하는 위치인식 보조부(4)를 포함하여 이루어질 수 있다.The charging terminal docker 3 serves to electrically connect the mobile battery 7 and the battery of the electric vehicle 1, and exerts the same effect as protruding the charging port 2 of the electric vehicle to the outside of the vehicle. It makes it easy to connect the removable battery 7 to the battery. The charging terminal docker 3 is located in the vicinity of the vehicle connection part 12 connected to the charging port 2 of the electric vehicle, the battery connection part 11 connected to the mobile battery 7, and the battery connection part 11. It may be made to include a position recognition auxiliary unit (4) provided.
충전단자 도커(3)는 전기차의 운전자가 하나씩 구비하여 다닐 수도 있고, 본 발명에 의한 전기차 충전 관리 시스템이 적용된 주차장에 다수 개가 구비되어 있을 수도 있다.The charging terminal docker 3 may be provided one by one by the driver of the electric vehicle and may be provided in plurality in the parking lot to which the electric vehicle charging management system according to the present invention is applied.
이동형 배터리(7)는 충전단자 도커(3)를 통해 전기차의 배터리에 연결되어 전기차의 배터리를 충전한다. 이동형 배터리(7)는 본 발명에 의한 전기차 충전 관리 시스템이 적용된 주차장에서 수용 가능한 차량의 수에 따라 다수 개가 구비될 수 있다.The mobile battery 7 is connected to the battery of the electric vehicle through the charging terminal docker 3 to charge the battery of the electric vehicle. A plurality of removable batteries 7 may be provided according to the number of vehicles that can be accommodated in the parking lot to which the electric vehicle charging management system according to the present invention is applied.
이송 로봇(6)은 이동형 배터리(7)를 이동시키면서 충전단자 도커(3)에 연결하는 역할을 한다. 이동형 배터리(7)를 충전단자 도커(3)에 연결한 후 이동형 배터리(7)가 전기차의 배터리를 충전하는 동안에 이송 로봇(6)은 다른 이동형 배터리(7)에 대해 작업을 수행할 수 있으므로, 이송 로봇(6)은 1개 이상이 구비되되 이동형 배터리(7)의 수보다 적은 수로 구비될 수 있다.The transfer robot 6 serves to connect the charging terminal to the docker 3 while moving the mobile battery 7 . After connecting the mobile battery 7 to the charging terminal docker 3, while the mobile battery 7 is charging the battery of the electric vehicle, the transfer robot 6 can perform operations on other mobile batteries 7, One or more transfer robots 6 may be provided in a number less than the number of mobile batteries 7 .
통합 서버(30)는 이송 로봇(6)과 통신하면서 이송 로봇(6)을 관리한다. 예를 들어, 통합 서버(30)는 어느 한 이송 로봇(6)이 작업을 수행중인 경우 작업을 수행중이지 않은 이송 로봇(6)이 충전단자 도커(3)와 통신하도록 제어하거나, 이송 로봇(6)들의 위치를 파악하여 충전 요청 신호를 보내온 충전단자 도커(3)와 가장 가까이에 있는 이송 로봇(6)이 작업을 수행하도록 제어하는 등의 방법으로 이송 로봇(6)을 관리할 수 있다. 또는 충전단자 도커(3)가 이송 로봇(6)으로 전송한 전기차의 배터리 상태에 관한 데이터를 통합 서버(30)에서 전달받아 전기차의 필요 충전 용량이나 예상 충전 소요 시간 등을 산출한 후 이를 통해 이송 로봇(6)에 작업을 지시할 수 있다.The integrated server 30 manages the transfer robot 6 while communicating with the transfer robot 6 . For example, the integrated server 30 controls the transfer robot 6 that is not performing the task to communicate with the charging terminal docker 3 when any one transfer robot 6 is performing a task, or the transfer robot ( The transfer robot 6 can be managed in such a way as to control the transfer robot 6 closest to the charging terminal docker 3 that has sent a charging request signal by identifying the positions of 6) to perform the task. Alternatively, the charging terminal docker 3 receives data on the battery state of the electric vehicle transmitted to the transfer robot 6 from the integrated server 30, calculates the required charging capacity of the electric vehicle or the expected charging time, etc. It is possible to instruct the robot 6 to perform a task.
통합 서버(30)는 이송 로봇(6)과 별도로 구비될 수도 있고, 어느 한 이송 로봇(6)에 구비될 수도 있다.The integrated server 30 may be provided separately from the transfer robot 6 , or may be provided in any one transfer robot 6 .
이러한 본 발명에 의한 전기차 충전 관리 시스템은 상대적으로 적은 수의 이송 로봇(6)을 이용해 다수의 이동형 배터리(7)로 전기차를 충전할 수 있으므로, 전기차 충전 관리 시스템을 경제적으로 구성하는 것이 가능하다.Since the electric vehicle charging management system according to the present invention can charge electric vehicles with a plurality of mobile batteries 7 using a relatively small number of transfer robots 6, it is possible to economically configure the electric vehicle charge management system.
그리고 하나의 통합 서버(30)를 이용하여 이송 로봇(6) 등을 관리할 수 있어 시스템을 효율적으로 운용할 수 있다.In addition, the transfer robot 6 and the like can be managed using a single integrated server 30 , so that the system can be efficiently operated.
본 발명에 의한 전기차 충전 관리 시스템은 충전 스테이션(40)을 더 포함할 수 있다.The electric vehicle charging management system according to the present invention may further include a charging station 40 .
충전 스테이션(40)에서는 이동형 배터리(7)와 이송 로봇(6)에 전기를 공급하여 이동형 배터리(7)와 이송 로봇(6)에 대한 충전이 이루어질 수 있고, 작업중이지 않은 이동형 배터리(7)과 이송 로봇(6)이 대기할 수 있다.In the charging station 40, electricity can be supplied to the mobile battery 7 and the transfer robot 6 to charge the mobile battery 7 and the transfer robot 6, and the non-working mobile battery 7 and The transfer robot 6 may stand by.
충전 스테이션(40)에는 이동형 배터리(7)와 이송 로봇(6)의 수를 합한 개수만큼의 충전부(41)가 구비되어 대기 중인 모든 이동형 배터리(7)와 이송 로봇(6)에 대해 충전 작업이 진행될 수 있고, 이에 따라 이동형 배터리(7)와 이송 로봇(6)은 즉시 전기차의 충전 작업에 투입될 수 있는 상태를 거의 항상 유지할 수 있다.The charging station 40 is provided with as many charging units 41 as the sum of the number of the mobile batteries 7 and the transfer robot 6, so that all mobile batteries 7 and transfer robots 6 on standby are charged. can proceed, so that the mobile battery 7 and the transfer robot 6 can almost always maintain a state that can be immediately put into the charging operation of the electric vehicle.
충전 스테이션(40)은 이동형 배터리(7)의 상태에 관한 데이터를 통합 서버(30)로 전송할 수 있다. 이동형 배터리(7)의 상태에 관한 데이터는 이동형 배터리(7)의 충전 상황, 충전에 소요되는 시간, 충전 중의 온도, 충전 가능한 최대 용량 및 예측 수명 등이 포함될 수 있다.The charging station 40 may transmit data regarding the state of the mobile battery 7 to the integrated server 30 . The data regarding the state of the mobile battery 7 may include a charging status of the mobile battery 7 , a time required for charging, a temperature during charging, a maximum chargeable capacity, a predicted lifespan, and the like.
이러한 데이터는 기본적으로 통합 서버(30)가 전기차의 충전에 사용될 이동형 배터리(7)를 선택하고 이동형 배터리(7)가 충전되는 상황, 그리고 이동형 배터리(7)가 전기차를 충전하는 상황을 관리하는 데 이용될 수 있다. 또한, 상기 데이터에 따라 이동형 배터리(7)의 폐기 여부 등이 결정될 수도 있다.These data are basically used for managing the situation in which the integrated server 30 selects the mobile battery 7 to be used for charging the electric vehicle and the mobile battery 7 is charged, and the mobile battery 7 charges the electric vehicle. can be used In addition, whether or not to discard the portable battery 7 may be determined according to the data.
충전 스테이션(40)은 또한 이송 로봇(6)에 내장된 배터리의 상태에 관한 데이터를 통합 서버(30)로 전송하여 이동형 배터리(7)의 이송을 위해 사용될 이송 로봇(6)의 선택 등에 데이터가 활용되도록 할 수 있다. 이송 로봇(6)은 통합 서버(30)와 자체적으로 데이터 송·수신이 가능하므로 내장된 배터리의 상태에 관한 데이터를 직접 통합 서버(30)로 전송하여 통합 서버(30)가 이송 로봇(6)을 관리하는 데 활용되도록 하는 것도 가능하다.The charging station 40 also transmits data about the state of the battery built in the transfer robot 6 to the integrated server 30 so that the data is included in the selection of the transfer robot 6 to be used for transfer of the mobile battery 7, etc. can make it usable. Since the transfer robot 6 can transmit and receive data by itself with the integrated server 30, the data on the state of the built-in battery is directly transmitted to the integrated server 30 so that the integrated server 30 is transferred to the transfer robot 6 It is also possible to use it to manage
통합 서버(30)에는 전기차의 대기 구역(A)에 관한 맵 데이터가 저장될 수 있다.The integrated server 30 may store map data related to the waiting area (A) of the electric vehicle.
이 경우, 전가차가 대기 구역(A)의 어느 위치에 있는지만 알면 이송 로봇(6)이 이동 가능한 경로를 파악하거나 주변 구조물을 파악하는 등의 과정 없이 이동형 배터리(7)를 전기차로 이송할 수 있으므로, 이동형 배터리(7)의 이송 작업을 신속하고 효율적으로 진행하는 것이 가능하다.In this case, if you know where the electric vehicle is in the waiting area (A), the mobile battery 7 can be transferred to the electric vehicle without a process such as identifying a path where the transfer robot 6 can move or identifying surrounding structures. , it is possible to quickly and efficiently carry out the transfer operation of the mobile battery 7 .
상기했던 바와 같이, 이송 로봇(6)은 충전단자 도커(3)와 무선 통신하면서 충전단자 도커(3)가 연결된 전기차의 위치를 파악할 수 있다. 충전단자 도커(3)는 전기차의 위치에 관한 데이터를 통합 서버(30)로 직접 전송할 수도 있다.As described above, the transfer robot 6 may determine the location of the electric vehicle to which the charging terminal docker 3 is connected while wirelessly communicating with the charging terminal docker 3 . The charging terminal docker 3 may directly transmit data on the location of the electric vehicle to the integrated server 30 .
이송 로봇(6)의 이동시 다른 이송 로봇(6)이나 전기차 등과 부딪히는 것을 방지할 수 있도록 이송 로봇(6)은 충돌방지센서(미도시)를 구비할 수 있다.The transfer robot 6 may include a collision avoidance sensor (not shown) so as to prevent collision with other transfer robots 6 or electric vehicles when the transfer robot 6 is moved.
이송 로봇(6)과 이동형 배터리(7)의 수는 전기차의 대기 구역(A)에서 수용 가능한 전기차의 수에 따라 정해지는 것이 바람직하다. 이 경우, 작업에 투입되지 않고 대기하는 이송 로봇(6) 등이 필요 이상으로 많거나 전기차가 충전을 위해 오랜 시간 대기하지 않도록 할 수 있다.Preferably, the number of the transfer robot 6 and the mobile battery 7 is determined according to the number of electric vehicles that can be accommodated in the waiting area A of the electric vehicle. In this case, it is possible to prevent too many transfer robots 6 and the like waiting for work without being put into operation or the electric vehicle from waiting for a long time for charging.
본 발명에 의한 전기차 충전 관리 시스템은 다양한 용량의 이동형 배터리(7)를 구비하고, 통합 서버(30)는 전기차의 필요 충전량에 맞는 용량의 이동형 배터리(7)를 전기차로 이송하도록 이송 로봇(6)을 제어할 수 있다.The electric vehicle charging management system according to the present invention includes a mobile battery 7 of various capacities, and the integrated server 30 transfers the mobile battery 7 of a capacity suitable for the required charging amount of the electric vehicle to the electric vehicle. can be controlled.
이 경우, 하나의 이동형 배터리(7)로 전기차가 완충되지 않거나 필요 이상으로 큰 용량의 이동형 배터리(7)로 전기차를 충전하게 되는 것을 방지할 수 있다.In this case, it is possible to prevent the electric vehicle from being fully charged with one mobile battery 7 or from charging the electric vehicle with the mobile battery 7 having a larger capacity than necessary.
전기차의 필요 충전량은 충전단자 도커(3)에 의해 통합 서버(30)로 전달될 수 있다.The required charging amount of the electric vehicle may be transferred to the integrated server 30 by the charging terminal docker 3 .
이동형 배터리(7)의 수는 이송 로봇(6)의 수보다 많은 구비되는 것이 바람직하다.Preferably, the number of mobile batteries 7 is greater than the number of transfer robots 6 .
이동형 배터리(7)가 전기차를 충전하는 동안 이송 로봇(6)은 다른 이동형 배터리(7)에 대한 작업을 수행할 수 있으므로 이동형 배터리(7)의 수가 이송 로봇(6)의 수보다 많더라도 전기차 충전 관리 시스템을 운용하는 것이 가능하고, 상대적으로 고가인 이송 로봇(6)을 적게 구비하므로 경제적이다.While the mobile battery 7 is charging the electric vehicle, the transfer robot 6 can perform work on other mobile batteries 7 , so even if the number of the mobile batteries 7 is greater than the number of the transfer robots 6 , the electric vehicle is charged It is possible to operate the management system, and it is economical because there are few relatively expensive transfer robots 6 .
본 발명의 권리범위는 상술한 실시예에 한정되는 것이 아니라 첨부된 특허청구범위 내에서 다양한 형태의 실시예로 구현될 수 있다. 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 변형 가능한 다양한 범위까지 본 발명의 청구범위 기재의 범위 내에 있는 것으로 본다.The scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms within the scope of the appended claims. Without departing from the gist of the present invention claimed in the claims, it is considered to be within the scope of the claims of the present invention to the extent that various modifications can be made by anyone skilled in the art to which the invention pertains.
[부호의 설명][Explanation of code]
1 : 전기차 2 : 충전구1: electric vehicle 2: charging port
3 : 충전단자 도커 4 : 위치인식 보조부3: charging terminal docker 4: position recognition auxiliary part
6 : 이송 로봇 7 : 이동형 배터리6: transfer robot 7: mobile battery
10 : 카메라 11 : 배터리 연결부10: camera 11: battery connection
12 : 차량 연결부 13 : 연장선12: vehicle connection part 13: extension line
14 : 바퀴 30 : 통합 서버14: wheel 30: integrated server
40 : 충전 스테이션40: charging station

Claims (14)

  1. 전기차의 충전구에 전기적으로 연결되는 충전단자 도커;a charging terminal docker electrically connected to a charging port of an electric vehicle;
    이동형 배터리; 및removable battery; and
    상기 이동형 배터리를 이동시키면서 상기 충전단자 도커에 전기적으로 연결하는 이송 로봇;을 포함하는 전기차 충전 시스템.An electric vehicle charging system comprising a; a transfer robot electrically connected to the charging terminal docker while moving the mobile battery.
  2. 제1항에 있어서,According to claim 1,
    상기 이송 로봇은 상기 충전단자 도커와 무선 통신하면서 상기 충전단자 도커의 위치를 파악하는 것을 특징으로 하는 전기차 충전 시스템.The transfer robot is an electric vehicle charging system, characterized in that the position of the charging terminal docker while communicating wirelessly with the charging terminal docker.
  3. 제1항에 있어서,According to claim 1,
    상기 충전단자 도커는, 전기차의 충전구에 전기적으로 연결되는 차량 연결부, 상기 이동형 배터리와 전기적으로 연결되는 배터리 연결부, 및 상기 배터리 연결부의 주변에 위치하며 마커를 구비하는 위치인식 보조부를 포함하여 이루어지며,The charging terminal docker includes a vehicle connection part electrically connected to the charging port of an electric vehicle, a battery connection part electrically connected to the mobile battery, and a position recognition auxiliary part located around the battery connection part and having a marker. ,
    상기 이송 로봇은 카메라를 구비하는 것을 특징으로 하는 전기차 충전 시스템.The transfer robot is an electric vehicle charging system, characterized in that provided with a camera.
  4. 제1항에 있어서,According to claim 1,
    상기 이동형 배터리는 상기 배터리 연결부에 연결되는 연장선을 구비하는 것을 특징으로 하는 전기차 충전 시스템.The mobile battery charging system, characterized in that provided with an extension line connected to the battery connection part.
  5. 제1항에 있어서,According to claim 1,
    상기 이동형 배터리는 바퀴를 구비하는 것을 특징으로 하는 전기차 충전 시스템.The mobile battery is an electric vehicle charging system, characterized in that provided with wheels.
  6. 제1항에 있어서,According to claim 1,
    상기 충전단자 도커는 전기차의 배터리 상태에 관한 데이터를 상기 이송 로봇으로 전송하는 것을 특징으로 하는 전기차 충전 시스템.The charging terminal docker electric vehicle charging system, characterized in that for transmitting data on the battery state of the electric vehicle to the transfer robot.
  7. 전기차의 충전구에 전기적으로 연결되는 충전단자 도커;a charging terminal docker electrically connected to a charging port of an electric vehicle;
    다수 개의 이동형 배터리;multiple removable batteries;
    상기 이동형 배터리를 이동시키면서 상기 충전단자 도커에 전기적으로 연결하는 1개 이상의 이송 로봇; 및one or more transfer robots electrically connected to the charging terminal docker while moving the mobile battery; and
    상기 이송 로봇과 통신하면서 상기 이송 로봇을 관리하는 통합 서버;를 포함하는 전기차 충전 관리 시스템.An electric vehicle charging management system comprising a; an integrated server that manages the transfer robot while communicating with the transfer robot.
  8. 제7항에 있어서,8. The method of claim 7,
    상기 이동형 배터리를 충전하는 충전 스테이션을 더 포함하고,Further comprising a charging station for charging the mobile battery,
    상기 이동형 배터리와 상기 이송 로봇은 상기 충전 스테이션에서 대기하는 것을 특징으로 하는 전기차 충전 관리 시스템.The electric vehicle charging management system, characterized in that the mobile battery and the transfer robot stand by at the charging station.
  9. 제8항에 있어서,9. The method of claim 8,
    상기 이송 로봇은 상기 충전 스테이션에서 충전되는 것을 특징으로 하는 전기차 충전 관리 시스템.The electric vehicle charging management system, characterized in that the transfer robot is charged at the charging station.
  10. 제8항에 있어서,9. The method of claim 8,
    상기 충전 스테이션은 상기 이동형 배터리의 상태에 관한 데이터를 상기 통합 서버로 전송하는 것을 특징으로 하는 전기차 충전 관리 시스템.The charging station is an electric vehicle charging management system, characterized in that for transmitting data on the state of the mobile battery to the integrated server.
  11. 제7항에 있어서,8. The method of claim 7,
    상기 통합 서버에는 전기차의 대기 구역에 관한 맵 데이터가 저장되어 있는 것을 특징으로 하는 전기차 충전 관리 시스템.The electric vehicle charging management system, characterized in that the map data on the waiting area of the electric vehicle is stored in the integrated server.
  12. 제7항에 있어서,8. The method of claim 7,
    상기 이동형 배터리의 수는 상기 이송 로봇의 수보다 많은 것을 특징으로 하는 전기차 충전 관리 시스템.The electric vehicle charging management system, characterized in that the number of the mobile battery is greater than the number of the transfer robot.
  13. 제7항에 있어서,8. The method of claim 7,
    상기 이동형 배터리의 용량은 다양하고,The capacity of the portable battery is various,
    상기 통합 서버는 전기차의 필요 충전량에 맞는 용량의 상기 이동형 배터리를 전기차로 이송하도록 상기 이송 로봇을 제어하는 것을 특징으로 하는 전기차 충전 관리 시스템.The integrated server is an electric vehicle charging management system, characterized in that for controlling the transfer robot to transfer the mobile battery with a capacity suitable for the required charging amount of the electric vehicle to the electric vehicle.
  14. 제7항에 있어서,8. The method of claim 7,
    상기 이송 로봇과 상기 이동형 배터리의 수는 전기차의 대기 구역에서 수용 가능한 전기차의 수에 따라 정해지는 것을 특징으로 하는 전기차 충전 관리 시스템.The electric vehicle charging management system, characterized in that the number of the transfer robot and the mobile battery is determined according to the number of electric vehicles that can be accommodated in the waiting area of the electric vehicle.
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