+

WO2018143724A1 - Système de charge de dispositif de demande d'énergie installé dans un bâtiment collectif - Google Patents

Système de charge de dispositif de demande d'énergie installé dans un bâtiment collectif Download PDF

Info

Publication number
WO2018143724A1
WO2018143724A1 PCT/KR2018/001453 KR2018001453W WO2018143724A1 WO 2018143724 A1 WO2018143724 A1 WO 2018143724A1 KR 2018001453 W KR2018001453 W KR 2018001453W WO 2018143724 A1 WO2018143724 A1 WO 2018143724A1
Authority
WO
WIPO (PCT)
Prior art keywords
charging
power
outlet
authentication
user authentication
Prior art date
Application number
PCT/KR2018/001453
Other languages
English (en)
Korean (ko)
Inventor
조성규
Original Assignee
주식회사 지오라인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 지오라인 filed Critical 주식회사 지오라인
Publication of WO2018143724A1 publication Critical patent/WO2018143724A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • 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
    • B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/20—Driver interactions by driver identification
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/302—Temperature sensors
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T90/14—Plug-in 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Definitions

  • the present invention relates to a charging system that is installed in a main power line connected to an external power source and an assembly building having a dedicated power line and a common power line branched from the main power line to charge a power demand device through the common power line. More specifically, the present invention can stably charge a plurality of power demand devices while maintaining a stable power situation of the assembly building, and unnecessary power consumption by using a user authentication outlet that does not consume standby power while maintaining security. Prevents and simplifies and automates the charging process for power usage related to charging of power demand devices, and adaptively responds to changes in the power situation of an assembly building, allowing users to stop and resume charges for power demand devices.
  • the present invention relates to a power demand device charging system installed in an assembly building that can be automatically performed without user intervention to improve user convenience.
  • the power distribution system of an assembly such as an apartment specifies a maximum amount of power required by the assembly and is built to meet the maximum amount of electric power.
  • An electric vehicle charging facility is added to the assembly to increase the power load belonging to the assembly. If this happens, the power situation becomes unstable. That is, when a plurality of electric vehicles are connected to the power distribution system and request charging, a power failure may occur when the amount of power supplied to the power loads exceeds the maximum amount of power.
  • power demand devices such as electric vehicles
  • electrical outlets with built-in user authentication, power strips, electrical outlets, etc. which allow an electric car owner to be connected to an electrical outlet where he or she does not own or live, for example in an apartment underground parking lot.
  • Charging facilities such as car chargers have been developed.
  • the conventional charging equipment has a problem that it can not adaptively cope with the change in the power situation of the assembly building. For example, when charging for an electric vehicle is forcibly terminated due to a change in electric power while charging the electric vehicle by using a charging facility provided in an underground parking lot of an assembly building such as an apartment, the electric power situation is stable. In order to resume charging even after returning, the user has to directly go to the underground parking lot where the charging facility is installed and recognize the charging facility as the charging facility.
  • the present invention provides a power demand device charging system capable of stably charging a plurality of power demand devices while maintaining a stable power situation of the assembly.
  • the present invention also provides a power demand device charging system capable of preventing unnecessary power consumption by using a user authentication outlet that does not consume standby power while maintaining security.
  • Another object of the present invention is to provide a power demand device charging system capable of simplifying and automating the charging process for power usage associated with charging a power demand device.
  • the present invention for solving the above problems is installed in a main power line connected to an external power source and a dedicated building having a dedicated power line and a common power line branched from the main power line as a charging system for charging a power demand device through the common power line
  • a main power line ammeter for measuring the amount of power supplied through the main power line
  • a dedicated power line ammeter for measuring the amount of power supplied through the dedicated power line
  • a common power line ammeter for measuring the amount of power supplied through the common power line
  • the main power line ammeter for measuring the amount of power supplied through a plurality of separate common power line, the breaker installed in the individual common power line and the power demand device is connected to the individual common power line to request charging, the main power line ammeter
  • the dedicated power line ammeter, the ball The excess current amount is calculated according to the electric power line ammeter and the power amount information provided from the individual common power line ammeter, and based on whether the surplus current amount is greater than or equal to a set current threshold, the breaker installed in the individual common
  • the plurality of power demand devices when the plurality of power demand devices are connected to the individual common power line to request charging, the plurality of power demand devices request charging. Charging priority is assigned to the plurality of power demand devices based on a time point.
  • the shut-off controller is the plurality of electric power when the amount of surplus current is less than the current threshold during the charging of the plurality of power demand devices;
  • the circuit breaker installed in the individual common power line to which the demand device is connected is turned off in the reverse order of the charging priority.
  • the shut-off controller when the surplus current amount is more than the current threshold, the shut-off controller is to turn on the breaker in the off state in the reverse order of the off order It features.
  • the power demand device charging system installed in the assembly building according to the present invention further includes a user authentication receptacle connected to the individual public power line, and a charging intermediation module connected to the user authentication receptacle and the power demand device.
  • a user authentication receptacle connected to the individual public power line
  • a charging intermediation module connected to the user authentication receptacle and the power demand device.
  • the user authentication outlet transmits a microcurrent to the charging intermediary module, and the charging intermediary module requests outlet ID information from the user authentication outlet in response to the microcurrent, and authenticates the user.
  • the user authentication outlet comprises a micro current limiting device, a first authentication terminal and the authentication device, the micro current limiting device is connected to the power demand device
  • the charging mediation module When the charging mediation module is connected, a small current is generated and supplied to the charging mediation module, and the charging mediation module converts the small current into power for authentication and transmits the power to the first authentication terminal.
  • the charging power is transmitted to the authentication device through the charging terminal, and the authentication device receives the power demand via the charging intermediation module when the operation code of the outlet received from the charging intermediation module corresponds to the outlet ID information. And controlled to be supplied to the apparatus.
  • the power for authentication is characterized in that the outlet ID request signal for requesting the ID of the user authentication outlet.
  • the micro current limiting device no longer generates the micro current.
  • the first authentication terminal of the user authentication outlet is wirelessly connected to the charging intermediary module, the power for authentication and the outlet operation password from the charging intermediary module Characterized in that the wireless transmission.
  • the minute current is characterized in that less than 10mA.
  • the user authentication outlet is characterized in that to provide the allowable current information directly to the charging intermediary module through the outlet ID information.
  • the authentication device is connected to the individual public power line by turning on the electronic switch when the outlet operation password received from the charging intermediary module corresponds to the outlet ID information. Characterized in that the charging power supplied through the charging intermediary module is controlled to be supplied to the power demand device.
  • the charging intermediary module receives a small current generated when the power demand device is connected to the user authentication outlet from the user authentication outlet, the outlet While the operation password is transmitted to the user authentication outlet, the power for authentication obtained from the small current is transmitted to the user authentication outlet, and after the user authentication is completed, the charging power can be supplied from the user authentication outlet to the power demand device. It is characterized by mediating so that.
  • the charging intermediary module characterized in that it comprises an AC / DC converter for generating the power for authentication by converting the small current to a direct current.
  • the charging intermediary module is characterized in that it does not have a built-in battery.
  • the charging intermediary module is characterized in that for transmitting a power amount information due to the power demand device every unit time period to the intermediate server.
  • the electric power demand device charging system installed in the assembly building according to the present invention, when the electric power demand device is disconnected from the user authentication outlet, the electric power amount information is no longer transmitted to the intermediate server.
  • the charge amount of the last unit time period before the communication interruption between the charging intermediary module and the intermediary server is regarded as the charge amount of the unit time period where the communication interruption occurs. do.
  • the charging intermediary module is characterized in that for transmitting the allowable current amount information of the user authentication outlet corresponding to the outlet ID information of the user authentication outlet to the intermediary server do.
  • the charging intermediary module is characterized in that it is integrated with a plug for connection to the user authentication outlet.
  • the user authentication outlet is connected to the input terminal or the output terminal of the microcurrent limiting device to block excessive inflow of electric power into the microcurrent limiting device so that the microcurrent
  • the apparatus may further include a normal closed relay (NCR) to protect the limiting device.
  • NCR normal closed relay
  • the user authentication outlet characterized in that it further comprises a capacitor installed between the authentication device and the normal closed relay.
  • the charging intermediary module receives the password to be used next time at the end of the current authentication sequence from the intermediate server to the authentication device included in the user authentication outlet Characterized in that the transfer to be stored.
  • the user authentication outlet further comprises a temperature sensor for sensing the temperature of the first power supply terminal for supplying charging power to the charging intermediary module. It is done.
  • a power demand device charging system capable of stably charging a plurality of power demand devices while maintaining a stable power situation of the assembly building.
  • FIG. 1 is a view showing a power demand device charging system installed in the assembly building according to an embodiment of the present invention
  • FIG. 2 and 3 is a view showing an example of a specific configuration for charging, including a user authentication outlet, a charging intermediary module in an embodiment of the present invention
  • FIGS. 4 and 5 are views showing a modification of the example disclosed in Figs. 2 and 3,
  • FIG. 6 is a diagram illustrating another example of a specific configuration for charging including a user authentication outlet and a charging intermediary module according to an embodiment of the present disclosure.
  • FIG. 7 is a view showing another example of a specific configuration for charging including a user authentication outlet and a charging intermediary module according to one embodiment of the present invention.
  • FIG. 8 is a diagram for describing a process of starting charging of a power demand apparatus according to one embodiment of the present invention.
  • FIG. 9 is a view for explaining a process of completing the charging of the power demand device in an embodiment of the present invention.
  • first or second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another, for example without departing from the scope of the rights according to the inventive concept, and the first component may be called a second component and similarly the second component. The component may also be referred to as the first component.
  • a power demand device charging system installed in an assembly building according to the present invention will be described by taking the case of mainly operating for charging an electric vehicle, but the present invention is not limited thereto.
  • the power demand device charging system installed in the assembly building according to the present invention can be applied not only to electric vehicles, but also to all power demand devices that require charging using a large amount of electric power, in particular, for mobile power demand devices.
  • the user authentication outlet constituting the electric power demand charging system installed in the assembly according to the present invention for example, has a shape of a connector such as a cable embedded in the wall of the building, or extend outward from the wall of the building. Can be.
  • FIG. 1 is a view showing a power demand device charging system installed in the assembly building according to an embodiment of the present invention.
  • the present invention is installed in an assembly building having a main power line connected to an external power source 10 and a dedicated power line and a common power line branched from the main power line to charge a power demand device through the common power line.
  • the external power supply 10 the main power line ammeter 20, the dedicated power line ammeter 30, the common power line ammeter 40, the individual common power line ammeter 50, the breaker 60, the cutoff controller 70, And a user authentication outlet 100 and a charging mediation module 400.
  • the external power source 10 is electric power supplied to the assembly building in which the distribution network located at the front of the consumer in relation to the electric power supply.
  • the assembly building may be an apartment, an office building, an apartment-type factory, an officetel, a townhouse, a multi-family house, or the like.
  • the assembly consists of a dedicated power load that can be used exclusively by the owner or occupant, and a common power load that can be used in common.
  • the external power supply 10 supplies power to the assembly building through the main power line, and the main power line is branched into a dedicated power line connected to the dedicated power load and a common power line connected to the common power load.
  • the dedicated power line is branched into individual dedicated power lines connected to each dedicated power load, and the common power line is branched into a plurality of individual common power lines connected to each common power load.
  • a common power load connected to a plurality of individual public power lines may be various mobile power demand devices that require charging, such as an electric vehicle 600, as well as a fixed fixture.
  • the main power line ammeter 20 is installed in the main power line, and performs a function of measuring the amount of power supplied through the main power line and transmitting it to the cutoff controller 70.
  • the dedicated power line ammeter 30 is installed on the dedicated power line and performs a function of measuring the amount of power supplied through the dedicated power line and transmitting it to the cutoff controller 70.
  • the common power line ammeter 40 is installed in the common power line, and performs a function of measuring the amount of power supplied through the common power line and transmitting it to the cutoff controller 70.
  • the individual common power line ammeter 50 is installed on a plurality of individual common power lines branched from the common power line, and performs a function of measuring the amount of power supplied through the plurality of individual common power lines and transmitting them to the cutoff controller 70.
  • the breaker 60 is installed on a plurality of individual common power lines, and the opening and closing is controlled according to the control of the cutoff controller 70 to perform a function of determining whether to supply power through the individual common power lines.
  • the cutoff controller 70 may include a main power line ammeter 20, a dedicated power line ammeter 30, a common power line ammeter 40, and an individual common power line ammeter (The amount of surplus current is calculated according to the power amount information provided from 50), and the opening and closing of the breaker 60 installed in the individual public power line to which the electric vehicle 600 is connected based on whether the calculated surplus current amount is greater than or equal to the set current threshold. To control.
  • the cutoff controller 70 controls the breaker 60 to remain on when the amount of surplus current is greater than or equal to the current threshold, that is, to allow current to flow through the breaker 60, and the amount of surplus current If it is less than the threshold value can be controlled to block the flow of current through the breaker 60 by turning off the breaker (60).
  • the blocking controller 70 may include a plurality of electric vehicles 600 based on a time point at which the plurality of electric vehicles 600 requests charging. It may be configured to give charging priority to the electric vehicle 600.
  • the cutoff controller 70 is configured to give charging priority to the plurality of electric vehicles 600, when there is a risk of overloading the assembly building due to lack of power, the opening and closing operation control of the breaker 60 is controlled. Through the charging power is supplied only to some of the electric vehicle 600 having a priority in the charging priority, it is possible to prevent the overload state of the assembly building.
  • the blocking controller 70 may be connected to an individual common power line to which the plurality of electric vehicles 600 are connected when the amount of surplus current falls below a current threshold while charging the plurality of electric vehicles 600 is performed.
  • the breaker 60 installed may be configured to be off in the reverse order of charging priority. In such a configuration, if the overload is not overloaded at the time of charging start, but there is a possibility that overloading occurs in the assembly building due to an increase in power consumption such as a dedicated power load during charging, the charging priority is reversed. By sequentially blocking the charging power supply from the electric vehicle 600 having the lowest charging priority among the electric vehicles 600, it is possible to prevent an overload condition of the assembly building.
  • the shutoff controller 70 may be configured to turn on the circuit breaker 60 in the off state in the reverse order of the off order when the amount of surplus current exceeds the current threshold.
  • the charging of the electric vehicle 600 is automatically performed. By resuming, the convenience of charging for the electric vehicle 600 can be ensured, and an overload condition of the assembly building can be effectively prevented.
  • the conventional charging equipment has a problem that it is not adaptive to cope with the change in the power situation of the assembly building. For example, when charging for an electric vehicle is forcibly terminated due to a change in electric power while charging the electric vehicle by using a charging facility provided in an underground parking lot of an assembly building such as an apartment, the electric power situation is stable. In order to resume charging even after returning, the user has to directly go to the underground parking lot where the charging facility is installed and recognize the charging facility as the charging facility.
  • the shutoff controller 70 when the shutoff controller 70 is 1) the amount of surplus current becomes less than the current threshold during charging of the plurality of electric vehicles 600, that is, there is a fear of overload,
  • the circuit breaker 60 installed on the individual public power line to which the electric vehicle 600 is connected is turned off in the reverse order of the charging priority, and 2) when the surplus current exceeds the current threshold, that is, the power situation is stable.
  • the circuit breaker 60 in the off state is turned on in the reverse order of the off order, user convenience related to charging is greatly improved.
  • the user authentication outlet 100 is connected to an individual public power line, and is a means for connecting the electric vehicle 600 through the charging intermediary module 400.
  • One end of the charging intermediary module 400 is connected to the user authentication outlet 100, the other end is connected to the electric vehicle 600, while supplying the charging power to the electric vehicle 600, while charging for power usage It functions to transmit necessary information to the mediation server 500.
  • FIG. 2 is a diagram illustrating an example of a specific configuration for charging including a user authentication outlet 100 and a charging intermediary module 400 according to one embodiment of the present invention.
  • the user authentication outlet 100 transmits a micro current to the charging intermediation module 400.
  • the charging mediation module 400 requests the outlet ID information from the user authentication outlet 100 in response to the minute current, and transmits the outlet ID information received from the user authentication outlet 100 to the intermediary server 500 while the outlet operation password is input. And request, and transmits the outlet operation password received from the mediation server 500 to the user authentication outlet (100). If the user authentication outlet 100 corresponds to the outlet ID information received from the charging intermediary module 400 corresponding to the outlet ID information, the electric vehicle 600 receives the charging power supplied through the individual common power line through the charging intermediary module 400. ).
  • the micro current limiter 150 generates a micro current and supplies it to the charging mediation module 400 when the charging mediation module 400 to which the electric vehicle 600 is connected is connected.
  • the charging mediation module 400 and the electric vehicle 600 may be connected through a connector.
  • the microcurrent can be a low current of tens of mA or less.
  • the charging mediation module 400 converts the small current into the power for authentication and transmits the small current to the first terminal 120 for authentication.
  • the authentication device 110 provided in the user authentication outlet 100 is operated by the power for authentication received from the charging intermediary module 400 through the first authentication terminal 120, charging mediation outlet ID information Send to module 400.
  • the charging mediation module 400 requests the outlet operation password corresponding to the outlet ID information while transmitting the outlet ID information to the intermediary server 500, and authenticates the outlet operation password received from the intermediary server 500 with the first authentication.
  • the terminal 120 is transmitted to the authentication device 110 through the medium.
  • the authentication device 110 may supply the charging power to the electric vehicle 600 through the charging mediation module 400. To control.
  • the power for authentication may be an outlet ID request signal for requesting an ID of the user authentication outlet 100.
  • the microcurrent limiter 150 may be configured to no longer generate a microcurrent.
  • the first authentication terminal 120 of the user authentication outlet 100 is wirelessly connected to the charging intermediary module 400 is configured to wirelessly receive the power for authentication and outlet operation password from the charging intermediary module 400. Can be.
  • the user authentication outlet 100 may be configured to directly provide the allowable current amount information to the charging intermediary module 400 through the outlet ID information.
  • the authentication device 110 turns on the electronic switch 130 to charge the charging power supplied through the individual public power line.
  • the intermediary module 400 may be controlled to be supplied to the electric vehicle 600.
  • the charging mediation module 400 receives a small current generated when the electric vehicle 600 is connected to the user authentication outlet 100 from the user authentication outlet 100, and the outlet operation password received from the mediation server 500. To the user authentication outlet 100, while transmitting the power for authentication obtained from the minute current to the user authentication outlet 100, and after the user authentication is completed, the charging power from the user authentication outlet 100 to the electric vehicle 600 It can be mediated so that it can be supplied.
  • the charging mediation module 400 may include an AC / DC converter 440 that converts a small current into direct current to generate power for authentication, and may not be configured to have a built-in battery.
  • the charging mediation module 400 may be configured to transmit power amount information due to the electric vehicle 600 to the mediation server 500 every unit time period. Power amount information may be obtained by the power meter 430 provided in the charging mediation module 400.
  • the amount of power information may be configured to no longer be transmitted to the intermediary server 500.
  • the charging amount of the last unit time period before the communication interruption between the charging mediation module 400 and the mediation server 500 may be regarded as the charging amount of the unit time period at which the communication interruption occurred.
  • the charging mediation module 400 may be configured to transmit the allowable current amount information of the user authentication outlet 100 corresponding to the outlet ID information of the user authentication outlet 100 to the relay server 500.
  • the charging mediation module 400 may be configured to be integrated with a plug for connection to the user authentication outlet 100.
  • the user authentication outlet 100 includes a micro current limiter 150, a first power supply terminal 140, an authentication device 110, a first authentication terminal 120, an electronic switch 130, and a changeover switch 180. It may include.
  • the microcurrent limiting device 150 When the microcurrent limiting device 150 is connected to the charging intermediary module 400 to the user authentication outlet 100, the microcurrent limiting device 150 is connected to the first power supply terminal from the external power supply 10 through the microcurrent limiting device 150. 140). Since the small current does not flow in the state in which the charging intermediary module 400 is not connected to the user authentication outlet 100, standby power consumption of the user authentication outlet 100 does not occur.
  • the microcurrent limiter 150 may be implemented inexpensively and simply by connecting two resistors in parallel. The micro current flowing in this way is transferred from the first power supply terminal 140 of the user authentication outlet 100 to the second power supply terminal 320 of the charging intermediary module 400.
  • the microcurrent limiter 150 may be implemented as a resettable fuse.
  • a resettable fuse is a poly switch, which is an electronic device manufactured by Reychem of USA.
  • the polyswitch is in a very low resistance (0 to 5 ohms) state, and when overcurrent flows into the circuit, it changes to high resistance by Joule heat caused by the overcurrent. In this way, when the polyswitch is changed to high resistance, the circuit is opened to act as a fuse.
  • the resettable fuse becomes low resistance again when the cause of the overcurrent is removed and can be reused.
  • the polyswitch may be selected to have an allowable power capable of limiting the magnitude of the microcurrent to tens of mA or less. For example, a polyswitch having an allowable power of 20 W or less may be selected.
  • the micro-current can be fully controlled, but if the power for authentication is not temporarily supplied due to external shock, etc. during charging, the electronic switch 130 is turned off, but in the electric vehicle 600 Since the electric charge is being charged, the electric power is in a state of inertia and a large power is to be supplied through the microcurrent limiting device 150.
  • microcurrent limiting device 150 may be permanently burned out by the electric power storm of several hundred to several thousand times of the allowable amount, and thus may not operate as a normal function.
  • a normal closed relay (170) is additionally provided in the microcurrent limiting device 150, and the relay is normally kept closed (that is, on) when no control power is supplied.
  • the control circuit is supplied to the normal closed relay 170 to be switched to an open, or off state, thereby preventing the microcurrent limiting device 150 from being burned out. .
  • the capacitor 160 for example, by adding the capacitor 160 to the control power line between the authentication device 110 and the normal closed relay 170, even after the control power supply is cut off, for example, the off state for about 0.1 seconds It can be configured to maintain. In this configuration, even when the power supply for authentication is not temporarily supplied due to an external shock during charging, it is possible to prevent the sudden amount of power from being applied to the microcurrent limiting device 150, thereby protecting the product.
  • the temperature of the heat generating portion is measured to control the amount of charge (server control, authentication device control) or stop charging.
  • the authentication device 110 operates by receiving power for authentication from the charging intermediary module 400.
  • the charging intermediary module 400 receives a small current from the user authentication outlet 100, converts the small current into power for authentication, and then uses the second authentication terminal 310 provided in the charging intermediary module 400. Transfer to the first authentication terminal 120 provided in the user authentication outlet 100 through, the authentication device 110 transfers the power for authentication from the charging intermediary module 400 through the first authentication terminal 120. Receive.
  • the authentication device 110 is generated under the control of the control unit 410 provided in the charging intermediary module 400 and the first authentication provided in the user authentication outlet 100 through the second authentication terminal 310. Receiving the power for authentication, that is, the outlet ID request signal transmitted to the terminal 120 for receiving the outlet ID information in response to the outlet ID request signal through the first terminal 120 for authentication, the second terminal for authentication ( 310).
  • the outlet ID verification procedure in addition to the above method, by attaching the RFID tag or NFC tag to the user authentication outlet 100, and installing the RFID rudder or NFC reader to the charging intermediary module 400, the user authentication outlet 100 It may also be performed by reading the outlet ID information directly from).
  • the user authentication outlet 100 transmits a flexible key value together with the outlet ID information to the charging intermediary module 400, security may be further enhanced.
  • the authentication device 110 receives the outlet operation password from the charging intermediary module 400 through the first authentication terminal 120 and the second authentication terminal 310.
  • the authentication device 110 closes the electronic switch 130 so that the charging power is supplied from the external power supply 10 when the outlet operation password received from the charging mediation module 400 corresponds to its ID.
  • the charging power is transmitted to the second power supply terminal 320 of the charging mediation module 400 through the first power supply terminal 140 of the user authentication outlet 100.
  • the electronic switch 130 is kept closed by using a part of the DC power supplied from the second authentication terminal 310 or the AC power supplied from the external power supply 10. Can be.
  • AC power may be used to control the electronic switch 130, in this case using a portion of the AC power from the external power supply 10 electronic switch 130 Because it can be kept closed, a separate AC / DC converter 440 for this may not be necessary.
  • the authentication device 110 is operated by DC power
  • the electronic switch 130 may be driven by AC power after being triggered by receiving DC power from the outside.
  • the electronic switch 130 When maintaining the closing of the electronic switch 130 using the DC power supplied from the first terminal 120 for authentication, when the charging intermediary module 400 is separated from the user authentication outlet 100, the second authentication Since the DC power for controlling the electronic switch 130 from the terminal 310 is not supplied, the electronic switch 130 is opened. On the contrary, when the electronic switch 130 is kept closed by using a part of the AC power supplied from the external power source 10, when the charging intermediary module 400 is separated from the user authentication outlet 100, the external The circuit to which the power source 10 is supplied is opened so that AC power can no longer be supplied from the external power source 10, so that the electronic switch 130 opens.
  • the user authentication outlet 100 may be further provided with a switch 180 for converting the user authentication outlet 100 into an electric vehicle charging mode and a general electric device use mode.
  • the changeover switch 180 may be configured to be protected by a lock that is opened only by the administrator, or may be configured to be operated only by a key possessed by the administrator. have.
  • the administrator switches the conversion switch 180 to the general electric device use mode, the public power can be supplied by connecting the general electric device without a user authentication procedure.
  • the electronic switch 130 is configured to control, i.e., on / off an alternating current, as illustrated in FIGS. 4 and 5, it is sufficient to apply a small current switch to the changeover switch 180. The same function can be implemented.
  • the charging mediation module 400 includes a second authentication terminal 310, a second power supply terminal 320, an AC / DC converter 440, a control unit 410, a wireless communication unit 420, and a power metering unit 430. It may include.
  • the AC / DC converter 440 generates power for authentication by converting a small current of AC provided through the second power supply terminal 320 and the power meter 430 into a DC current.
  • the control unit 410 is the overall supply of the charging mediation module 400, including the power supply for authentication to the authentication device 110, the transmission of the outlet ID request signal and receiving the outlet ID information, the operation of receiving the outlet operation password from the mediation server 500. Control the operation.
  • the control unit 410 supplies the authentication power generated by the AC / DC converter 440 to the authentication device 110 via the second authentication terminal 310 and the first authentication terminal 120. Control as possible.
  • the controller 410 controls the outlet ID request signal to be transmitted to the user authentication outlet 100, and in response thereto, controls the outlet ID information transmitted by the user authentication outlet 100 to be received.
  • the controller 410 controls the wireless communication unit 420 to obtain an outlet operation password through wireless communication with the intermediate server 500.
  • the outlet operation password thus obtained is provided to the authentication device 110 via the second authentication terminal 310 and the first authentication terminal 120.
  • the charging intermediary module 400 may be configured to download and pass the password to be used next time at the end of the authentication sequence from the mediation server 500 to the authentication device 110 for storage 110. In this way, it is possible to prevent the leakage of passwords due to the use of fixed passwords. That is, since the intermediary server 500 and the authentication device 110 can compare the floating password with each other, it is impossible to start charging unless a new password is used next time, and thus, the password leakage prevention function can be enhanced.
  • the outlet activation password may be obtained from a database built inside the charging mediation module 400 or the electric vehicle 600.
  • the charging intermediary module 400 is configured to obtain the outlet operation password from the intermediate server 500 located outside through the wireless communication unit 420 in the process of obtaining the outlet operation password. As such, when the outlet operation password is acquired from the outside, the risk of leakage of the entire outlet operation password, which may occur when the intermediary server 500 is not separately managed, may be reduced.
  • the power meter 430 measures the amount of power supplied from the user authentication outlet 100 through the second power supply terminal 320.
  • the metered power is connected to the charging intermediary module 400 by a connector. 600).
  • the measured amount of power information is transmitted to the control unit 410, and the electric power to the relay server 500 through the wireless communication via the wireless communication unit 420 based on the amount of power measured under the control of the control unit 410 Power amount information charged in the vehicle 600 is transmitted.
  • the first authentication terminal 120 of the user authentication outlet 100 may be connected to the second authentication terminal 310 of the charging intermediary module 400 by wire or wirelessly.
  • the first authentication terminal 120 wirelessly receives authentication power from the second authentication terminal 310 and wirelessly transmits and receives information with the second authentication terminal 310.
  • the second authentication terminal 310 wirelessly transmits power for authentication to the second authentication terminal 310 and wirelessly transmits power for transmitting and receiving information with the first authentication terminal 120 wirelessly.
  • an information transmitting / receiving unit may be implemented in the form of a wireless power reception and information transmission and reception unit.
  • FIG. 6 is a diagram illustrating another example of a specific configuration for charging including the user authentication outlet 100 and the charging mediation module 402 according to one embodiment of the present invention.
  • the plug 300 including the second authentication terminal 310 and the second power supply terminal 320 may be independent from the charging intermediary module 402. Can be implemented.
  • the user may connect the plug 300 to the charging intermediary module 402, and then connect the plug 300 to the user authentication outlet 100.
  • FIG. 7 is a diagram illustrating still another example of a specific configuration for charging including the user authentication outlet 100 and the charging mediation module 402 according to one embodiment of the present invention.
  • the charging mediation module 402 is integrated into a connector for connection to the electric vehicle 600, which is a power demand device. According to this embodiment, since the charging mediation module 402 is embedded in the connector, the risk of breakage, flooding, theft, etc. of the charging mediation module 402 can be reduced.
  • a mechanical / electronic lock may be incorporated into the charging mediation module in the form of a connector to prevent theft.
  • FIG. 8 is a diagram for describing a process of starting charging of the electric vehicle 600 according to one embodiment of the present invention
  • FIG. 9 is a diagram for describing a process of completing charging of the electric vehicle 600. .
  • step S100 a process of connecting the electric vehicle 600 to the user authentication outlet 100 through the charging intermediation module 400 is performed.
  • step S110 a process of conducting a small current is performed.
  • step S120 a small current flows and is supplied to the charging intermediate module 400, and the charging intermediate module 400 converts the small current into power for authentication and performs the process.
  • step S130 the charging mediation module 400 obtains the outlet ID information transmitted from the user authentication outlet 100.
  • step S140 the charging intermediary module 400 transmits the outlet ID information to the intermediary server 500 while requesting the outlet operation password.
  • step S150 the mediation server 500 transmits the outlet operation password to the charging mediation module 400.
  • step S160 the user authentication outlet 100 receives the outlet operation password from the charging intermediary module 400, and if the outlet operation password corresponds to the outlet ID information, the electronic switch 130 is closed to close the electronic switch from the external power source 10. A process of supplying power to the first power supply terminal 140 through the switch 130 is performed.
  • step S170 charging of the electric vehicle 600 starts as power supply is started.
  • the charging intermediary module 400 transmits the charging amount information provided to the electric vehicle 600 to the intermediary server 500 every unit time period.
  • the charging intermediary module 400 determines whether charging of the electric vehicle 600 is completed. If it is determined that the charging is completed, the process is switched to step S240, and if it is determined that the charging is not completed, the process is switched to step S200.
  • the charging mediation module 400 transmits the final charging amount information to the mediation server 500.
  • step S200 a process of determining whether the connector is removed, that is, whether the charging mediation module 400 is separated from the electric vehicle 600 is performed. If it is determined in step S200 that the connector is removed before charging is completed, the process is switched to step S240, and if it is determined that the connector is not removed, the process is switched to step S210.
  • step S210 a process of removing the charging mediation module 400, that is, separating the charging mediation module 400 from the user authentication outlet 100 is performed. This process may be performed by removing the plug connected to the charging intermediary module 400 from the user authentication outlet.
  • step S220 since the minute current is no longer energized, the power supply for authentication is stopped and communication between the charging mediation module 400 and the mediation server 500 is stopped.
  • step S230 the charging amount of the last unit time period before the communication stop between the charging mediation module 400 and the mediation server 500 is regarded as the charging amount of the unit time period where the communication stop occurs.
  • the allowable current amount of the user authentication outlet 100 may be different due to restrictions by the power transmission line. In order to prepare for such a case, it is necessary to grade and provide the allowable current information of the user authentication outlet 100.
  • 1) the user authentication outlet 100 directly provides the allowable current amount information to the charging intermediary module 400 through the outlet ID information, and 2) the user authentication outlet 100 corresponding to the outlet ID information.
  • the charging mediation module 400 since the authentication procedure is performed by using a small current flowing by the operation of connecting the charging mediation module 400 to the user authentication outlet 100, the charging mediation module 400 does not have its own battery. You don't have to.
  • the small current limiting device 150 is used to limit the magnitude of the small current, most electric devices including mobile phone chargers and electric shavers are charged even when connected to the user authentication outlet 100 without undergoing an authentication procedure. Can not receive.
  • the maximum value of the micro current at the user authenticated outlet 100 may be 10 mA, for example.
  • the maximum value of the micro current at the user authenticated outlet 100 may be 10 mA, for example.
  • a current of 0.15A is required. Since the maximum value of the micro current provided by the user authentication outlet 100 is only 10 mA, for example, before the authentication procedure, the smartphone charger is Can not be used at all.
  • the electronic switchgear when a small current flows only when the charging intermediary module 400 is connected to the user authentication outlet 100, and the charging intermediary module 400 is separated from the user authentication outlet 100, the electronic switchgear The charging intermediary module 400 is opened through the first power supply terminal 140 of the user authentication outlet 100 and the second power supply terminal 320 of the charging mediation module 400 from the external power supply 10. Current does not flow.
  • the charging intermediary module 400 is not connected to the user authentication outlet 100, no minute current flows. Accordingly, the components for user authentication consume power, that is, standby power, during the standby operation of the user authentication outlet 100. You will not. As a result, there is no problem of inconsistency between the person paying the standby power (for example, the owner of the building) and the real user (for example, the owner of the electric vehicle).
  • the charging mediation module 400 may not have its own battery. In this case, when the charging mediation module 400 is separated from the user authentication outlet 100, the charging mediation module The module 400 may no longer transmit power charge amount information to the intermediary server 500, which may cause a problem in this regard. In order to solve this problem, as described above with reference to FIGS. 8 and 9, the wireless communication unit 420 of the charging mediation module 400 may be configured to periodically communicate with the mediation server 500.
  • the wireless communication unit 420 of the charging mediation module 400 may communicate with the mediation server 500 every unit time period to transmit power charge amount information per unit time to the mediation server 500. If the electric vehicle 600 is fully charged, the charging intermediary module 400 may be connected to the user authentication outlet 100 to calculate the power charging amount for the entire time of receiving power. On the contrary, however, if the charging intermediary module 400 is disconnected from the user authentication outlet 100 in the middle without fully charging the electric vehicle 600, the electric vehicle 600 is disconnected in the last unit time period before disconnection (that is, before communication stops). The amount of power charged to the intermediate server 500 may be regarded as the amount of power charged in a unit time period in which separation (that is, communication interruption) occurs.
  • the unit time period is 1 minute
  • the last charge of the power is transmitted to the intermediary server 500, and if charging stops between 10 minutes and 11 minutes, between 9 minutes and 10 minutes Can be considered as the power charge between 10 and 11 minutes. This is based on the fact that when charging an electric vehicle, up to 80-90% of the full charge is charged at the rated capacity, after which the current draws rapidly.
  • the unit time period may be arbitrarily selected from 10 minutes, 5 minutes, 30 seconds, not 1 minute. If the electric vehicle is separated in the middle without being fully charged, the electric charge of the electric vehicle will be overestimated as the unit time period increases, and as the unit time period decreases, the electric power of the electric vehicle becomes smaller. The filling amount will be more accurately calculated. Therefore, although it would be ideal to transmit power charge amount information in real time, there is a problem in terms of cost because there is a problem such as data communication amount and the communication cost is greatly increased.
  • the unit time period may be 1 minute as in the above example. In this case, when the electric vehicle is charged at 3.3kW per hour using the electric vehicle electric plan, an average electric charge of 330 won is generated in one hour. Therefore, if one minute is a unit time period, the electric charge for one minute is 5.5 won.
  • a power demand device charging system capable of stably charging a plurality of power demand devices while maintaining the power situation of the assembly building stably.
  • control unit 410 control unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Selon la présente invention, une pluralité de dispositifs de demande d'énergie peuvent être chargés de façon stable tandis que la situation d'énergie d'un bâtiment collectif est maintenue de manière stable, une consommation d'énergie inutile peut être évitée, tandis que la sécurité est maintenue, à l'aide d'une prise d'authentification d'utilisateur ne consommant pas d'énergie de veille, un processus de facturation pour une utilisation d'énergie associé à la charge d'un dispositif de demande d'énergie peut être simplifié et automatisé, et une opération d'arrêt et de reprise de charge pour le dispositif de demande d'énergie peut être effectuée automatiquement sans intervention de l'utilisateur en supportant de manière adaptative des changements de la situation d'énergie du bâtiment collectif, ce qui permet d'améliorer le confort de l'utilisateur.
PCT/KR2018/001453 2017-02-06 2018-02-02 Système de charge de dispositif de demande d'énergie installé dans un bâtiment collectif WO2018143724A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0015992 2017-02-06
KR1020170015992A KR102003518B1 (ko) 2017-02-06 2017-02-06 집합건물에 설치된 전력수요장치 충전 시스템

Publications (1)

Publication Number Publication Date
WO2018143724A1 true WO2018143724A1 (fr) 2018-08-09

Family

ID=63040847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/001453 WO2018143724A1 (fr) 2017-02-06 2018-02-02 Système de charge de dispositif de demande d'énergie installé dans un bâtiment collectif

Country Status (2)

Country Link
KR (1) KR102003518B1 (fr)
WO (1) WO2018143724A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049045A (zh) * 2019-04-19 2019-07-23 中国南方电网有限责任公司 一种电力载波的安全认证系统
CN113997822A (zh) * 2021-11-04 2022-02-01 长沙恒电聚能电子科技有限公司 电动汽车有序充电管理系统及管理方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102656474B1 (ko) * 2019-05-08 2024-04-16 주식회사 지오라인 급속 및 완속 충전 일체형 사용자인증 이동형 충전장치
KR102028542B1 (ko) 2019-07-31 2019-11-04 홍만수 콘센트 제어 시스템 및 그 시공방법
KR102330842B1 (ko) * 2019-12-13 2021-11-24 주식회사 지오라인 미소전류를 기반하는 교류 단상 및 3상을 혼용하여 빠른 충전속도와 충전접근성을 동시에 만족하는 이동형 충전시스템
KR102265162B1 (ko) * 2019-12-13 2021-06-15 주식회사 지오라인 다중 입출력 단자를 가진 이동형 충전시스템의 안전차폐 시스템
KR102401986B1 (ko) * 2019-12-13 2022-06-02 주식회사 지오라인 스마트폰 유선연결 기술기반 무전력 이동형 충전시스템
KR102401992B1 (ko) * 2019-12-13 2022-06-02 주식회사 지오라인 서버 모니터링 및 제어를 통한 동일형태 접속부를 가진 고배속 충전시스템
KR102700725B1 (ko) * 2020-09-22 2024-08-30 한국전력공사 분산전원이 연계된 배전 계통에서의 구간 추정 방법 및 시스템
KR102704863B1 (ko) * 2023-11-08 2024-09-09 (주)피앤이시스템즈 누전 적응형 완속 충전 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092232A (ja) * 2008-10-07 2010-04-22 Chugoku Electric Power Co Inc:The 電気料金精算システム及び電気料金精算アダプタ
JP2011083086A (ja) * 2009-10-05 2011-04-21 Panasonic Electric Works Co Ltd 電力分配システム
KR101095976B1 (ko) * 2011-09-21 2011-12-19 주식회사 삼영기술 전력선통신을 이용한 배전선로의 분기선 진단 시스템
KR20160082319A (ko) * 2014-12-30 2016-07-08 주식회사 엘지씨엔에스 마이크로그리드 에너지관리시스템 및 에너지저장장치에 대한 전력 저장 방법
KR20160136257A (ko) * 2016-11-10 2016-11-29 주식회사 지오라인 사용자인증 콘센트 또는 커넥터

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101192004B1 (ko) 2010-08-03 2012-10-18 한국과학기술원 차량 부착 과금장치를 갖는 전기구동 이동체의 충전 과금 시스템
KR101197552B1 (ko) 2011-03-28 2012-11-09 엘에스전선 주식회사 전기자동차 충전시스템
KR101075521B1 (ko) * 2011-06-21 2011-10-20 (주)테크윈시스템 전기 자동차 충전 및 제어 기능을 가지는 빌딩 자동화 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092232A (ja) * 2008-10-07 2010-04-22 Chugoku Electric Power Co Inc:The 電気料金精算システム及び電気料金精算アダプタ
JP2011083086A (ja) * 2009-10-05 2011-04-21 Panasonic Electric Works Co Ltd 電力分配システム
KR101095976B1 (ko) * 2011-09-21 2011-12-19 주식회사 삼영기술 전력선통신을 이용한 배전선로의 분기선 진단 시스템
KR20160082319A (ko) * 2014-12-30 2016-07-08 주식회사 엘지씨엔에스 마이크로그리드 에너지관리시스템 및 에너지저장장치에 대한 전력 저장 방법
KR20160136257A (ko) * 2016-11-10 2016-11-29 주식회사 지오라인 사용자인증 콘센트 또는 커넥터

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049045A (zh) * 2019-04-19 2019-07-23 中国南方电网有限责任公司 一种电力载波的安全认证系统
CN113997822A (zh) * 2021-11-04 2022-02-01 长沙恒电聚能电子科技有限公司 电动汽车有序充电管理系统及管理方法

Also Published As

Publication number Publication date
KR102003518B1 (ko) 2019-07-24
KR20180091170A (ko) 2018-08-16

Similar Documents

Publication Publication Date Title
WO2018143724A1 (fr) Système de charge de dispositif de demande d'énergie installé dans un bâtiment collectif
WO2016126112A1 (fr) Prise électrique ou connecteur à authentification de l'utilisateur, module médiateur d'énergie et dispositif consommateur d'énergie
CN102055219B (zh) 信息处理装置、电源控制方法和电源控制系统
US6252365B1 (en) Breaker/starter with auto-configurable trip unit
WO2018194249A1 (fr) Dispositif et procédé de prévention de surcharge
WO2019221368A1 (fr) Dispositif, système de batterie et procédé de commande de batterie principale et de batterie secondaire
WO2013058616A2 (fr) Dispositif incorporé pour commander une communication avec un véhicule et son procédé d'actionnement
US20080224542A1 (en) Universal switch control apparatus
CN105594095B (zh) 电气系统的远程转换和保护装置
WO2014030914A1 (fr) Ensemble relais d'alimentation pour véhicule électrique, et procédé de fonctionnement de système d'énergie pour véhicule électrique doté de l'ensemble relais d'alimentation
MX2008008859A (es) Aparato y metodo para la interrupcion de corriente de falla.
WO2015012587A1 (fr) Dispositif empêchant la surcharge d'un accumulateur
WO2014061933A1 (fr) Alimentation électrique à courant continu (cc) sans coupure fournissant une puissance cc sans coupure à une charge
WO2018056503A1 (fr) Système et procédé de commutation de section de défaut de court-circuit de ligne dans un micro-réseau autonome basé sur un onduleur
WO2023113169A1 (fr) Système de stockage d'énergie et procédé permettant de commander une structure de mise à la terre d'un système de stockage d'énergie
WO2021182815A2 (fr) Contrôleur de charge de véhicule électrique et chargeur de véhicule électrique le comprenant
US20210276442A1 (en) Electric vehicle charger with automated grid-management and vehicle-to-home isolation/backup
WO2019078475A1 (fr) Système de commande de dispositif de chauffage pour blocs-batteries ayant une structure de connexion parallèle, et procédé associé
WO2015147360A1 (fr) Système de taxation et de facturation pour véhicule électrique
GB2567650A (en) Electrical power supply
EP0507495B1 (fr) Circuit automatique pour réaccorder une batterie au remplacement de la batterie
US20130160522A1 (en) Battery Test and Condensation Prevention Method, System and Apparatus
WO2014200207A1 (fr) Boîte de jonction pour module de cellule solaire et son procédé d'excitation
WO2017043754A1 (fr) Watt-heuremètre électronique pour transmettre des informations de panne de courant en temps réel et procédé pour transmettre des informations de panne de courant en temps réel
WO2019177251A1 (fr) Système de gestion de tableau

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18747222

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18747222

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载