• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Electric consumption control system in charging points for electric vehicles (100) comprising at least one electrical protection, a data concentrator (102), an internet connection (103), at least one connection to a charging station ( 200), and an energy meter for each at least one charging station (101), wherein said energy meter (101) for each at least one charging station (200) is arranged to measure the energy consumed at said charging station. Load (200), where said measure is received from said meter (101) by said data concentrator (102) and is sent to an external system (500) through said internet connection (103). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2608127A1
    申请号:ES201631227
    申请日:2016-09-20
    公开日:2017-04-11
    发明作者:Antonio CAPELLA ELIZALDE；Jose Miguel CASTRO YAÑEZ；Miguel COLMENERO COSTA；Lluis RIBAS BUSQUETS
    申请人:Plug And Go Solutions S L；Plug And Go Solutions SL；
    IPC主号:
    专利说明:

    Electricity consumption control system in charging points for electric vehicles Field of the Invention
    The present invention falls within the field of electric charging systems and in a particular way to the measurement of electric consumption at charging points for electric vehicles. Background of the invention
    An electric vehicle is a vehicle that uses electricity to move. Currently there are 100% electric cars or hybrid cars.
    10 To charge the batteries of an electric vehicle, it must be connected to an electric vehicle charging point. A charging point can be installed in a parking lot or workplace and you can also find charging points on public roads, public parking lots, shopping centers, power stations, etc.
    A charging point is a power outlet, usually with a specific base for
    15 electric cars, which supplies electric power for recharging the batteries of electric vehicles. These recharging points can supply different charging powers.
    The installation of a specific charging point for electric vehicles allows a safe recharge for the vehicle, batteries, electrical installation and people. So
    In addition, you can have full control over recharging, such as over energy measurement, recharge programming, remote control, protection against misuse, etc.
    On the other hand, to promote recharging points, these types of points are usually available in public places such as shopping centers for free today; but
    25 there is no efficient mechanism, easy to manage and install to have a charging point, for example, in a community car park, where the consumption of a particular vehicle can be discriminated and therefore the billing can be assumed by that user concrete, even if there is only one electricity consumption meter for the entire community installation.

    Description of the invention
    It is necessary to offer an alternative to the state of the art that covers the gaps found therein and therefore, unlike existing solutions, this invention proposes a solution for recharging the electric vehicle that can be made at any point where there is electric current , even in direct current, and the necessary infrastructure is available to carry out the load safely for people and equipment. Specifically, the invention relates to an electrical consumption control system at charging points for electric vehicles (100) comprising at least one electrical protection, a data concentrator (102), an internet connection (103), at least a connection to a charging station (200), and an energy meter for each at least one charging station (101), wherein said energy meter (101) for each at least one charging station (200) is arranged to measuring the energy consumed in said charging station (200), where said measurement is received from said meter (101) by said data concentrator (102) and is sent to an external system (500) through said internet connection ( 103).
    Therefore, it is possible to have a system that is easily installed and registered for consultation remotely, in any electrical, unitary or collective infrastructure, where there is only one electric meter. In this second case, in collective car parks, the system, unlike the state of the art, allows to discriminate without contracting a new supply with its counter to the electric company, the particular consumption made by the vehicle that makes use of the system.
    The proposed invention covers the specific need for at least the following cases:
    a) Parking or collective parking in buildings or real estate assemblies of horizontal property regime.
    b) Parking lots or parking lots of private, cooperative or business fleets, or those of offices, for their own staff or associates, those of workshops, car dealerships or municipal warehouses of electric vehicles and the like.
    c) Public or free parking or parking, whether public or private
    d) Public domain roads intended for the circulation of electric vehicles, located in


    urban areas and in service areas of publicly owned roads, for example the State. Brief description of the figure
    In order to help understand the features of the invention, according to a preferred practical embodiment thereof and in order to complement this description, the following figure is attached as an integral part thereof, which have an illustrative and non-limiting nature :
    Figure 1. It shows a schematic representation of the system of control of electrical consumption in charging points for electric vehicles, including both the components that make it up and other elements with which it relates. Detailed statement of an embodiment of the invention
    The elements defined in this detailed description are provided to help a global understanding of the invention. Accordingly, those skilled in the art will recognize that variations and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. In addition, the detailed description of sufficiently known functions and elements are omitted for reasons of clarity and conciseness.
    The present invention relates to an electrical consumption control system at charging points for electric vehicles (100) which allows, whatever the charging mode, the type of connector or the type of connection, such as those listed in the - Complementary Technical Instruction BT-52 “Facilities with special purposes. Infrastructure for the recharging of electric vehicles ”, of the low voltage electrotechnical regulation, approved by Royal Decree 842/2002 of the Government of Spain-, connect the vehicle directly to the building board of which all common elements hang (eg in the case of a collective parking would be to the community accountant), but, to be able to report remotely the consumption reading of a particular place.
    The main objective, but not unique or exclusive, is to be able to discriminate the electric consumption derived from the charging of the electric vehicle made in a particular place or place. Likewise, the system is applicable for all types of connectors available in the market or any that could be developed in the future, as well as any of the charging modes described in the regulations in force in this regard or any that could be derived, and either in direct or alternating current.


    The system allows to connect to the community supply (300) by means of a normal branch as if it were an additional plug, to which certain elements connected to the control and registration of said consumption are connected.
    The system of the invention has at least and not exclusively the following elements:
     Electrical protections according to legislation (differential, magnetothermal and any other required element).
     Energy meter or analyzer (101). It is an electronic element that allows to measure the consumption of electricity (the consumption of the line or the electric vehicle). Said meter
    (101) is not the meter or electric meter of the power supply company; but it allows to measure the consumption of this line or of each specific consumption point. Although not limited, preferably said meters (101) are metrology certified, that is, calibrated and certified said calibration according to the regulations in force in each country or region.
     Data concentrator (102). The energy meter or analyzer (101) sends the data to this data concentrator (102) which is responsible for sending said data to the servers (500) through the internet connection (103). This data hub
    (102) it can be a programmable or already programmed element that it implements for reading the measured data and managing and sending them through the internet connection (103).
     Internet connection (103). Allows the data hub (102) to connect to the Internet
    (400) and therefore the sending to the server (500) where consumption data will be stored and managed. This internet connection (103) can be either a cable connection (eg ADSL, fiber, etc.), or a wireless connection via WiFi to a nearby router or even a mobile data connection (eg 2G, 3G or 4G) .
     Charging station (200). It is the element that provides electricity for recharging the vehicle's batteries. This station receives the current, as mentioned, of the supply generated (300), without the need to install an additional electricity meter.
    In one embodiment, all the elements except the charging station (200) may be away from the parking and recharging area of the vehicle, for example near the electrical panel of the electrical installation or in the technical room.


    Additionally, several recharging points (200) can be controlled under the same system (100). This implies that there will be one energy meter or analyzer (101) for each recharging point, that said recharging points (200) will be in the respective parking areas and that there will be only one data concentrator (102) that will collect the measurements of all meters (101) and send them over the internet connection
    (103) which will also be unique for the entire system.
    And optionally the system can include one or more of the following elements:
     Recharge programmer. That is, an item that allows you to schedule a top-up calendar. There will be such an element for a system (100) with a single charging point (200) or one for each point (200) for collective systems. The programmer can be arranged to manage the programming of all the charging stations (200) together, or there can be one programmer for each station (200) in case there is more than one and even a recharge programmer can manage a subset of recharge elements (200).
     Harmonic filter and / or any other element that is required to avoid distortions in the mains.
     Elements to balance phases in the event that the system is connected to three-phase networks.
     Intelligent collection management elements. These types of elements may make use of the internet connection or have an additional secure data line. Among these elements would be the means of payment by card.
     Elements to manage “vehicle to grid” (V2G or vehicle to the network), where vehicles can inject or receive electricity from the network according to the needs or indications, when connected to the charging point.
     Remote control. This element gives the possibility of managing the charging point telematically, both for the control by a user, as for maintenance, configuration, etc. by third parties. This remote control will communicate through the internet connection (103).
     Access control. This element of the system allows managing different users telematically.


     Booking management. In those locations where the charging point (200) is not permanently assigned to a specific user or vehicle, it allows the reservation of a charging point (200) in a telematic way for use at a specific time by a specific user. This element for reservation management will be
    5 connected to an external server or reservation center through the internet connection (103).
     Any other programmable attribution through the OCPP (Open Charge Point Protocol) language, which could be translated as an open charging point protocol, or any evolution of electric vehicle management software that appeared in the future.
    10  Management of electricity generation by means of photovoltaic panels, wind turbines, thermal energy, geothermal energy to jointly manage the electricity coming from the electricity grid (300) to which it is connected and from those alternative electricity generation means.
     Intelligent load management system that can be prioritized between
    15 several users in the event that there was not enough power for all the requested load at a specific time, distributing it or generating a certain load order.

    权利要求:
    Claims (12)
    [1]
    1. Control system for electric consumption at charging points for electric vehicles (100) characterized in that it comprises:
    - at least one electrical protection,
    5 -a data hub (102),
    - an internet connection (103),
    - at least one connection to a charging station (200), and
    - one energy meter for each at least one charging station (101),
    wherein said energy meter (101) for each at least one charging station (200)
    10 is arranged to measure the energy consumed in said charging station (200), where said measurement is received from said meter (101) by said data concentrator (102) and is sent to an external system (500) through said internet connection (103).
    [2]
    2. Electricity control system in charging points for vehicles
    Electrical (100) electrical according to claim 1, wherein said system additionally comprises at least one programmer arranged to program a calendar with the moments at which the at least one charging station (200) must operate.
    [3]
    3. Electric consumption control system in charging points for vehicles
    20 (100) according to claim 1, wherein said system additionally comprises at least one harmonic filter or similar element arranged to avoid distortions in the system caused by the power grid.
    [4]
    4. Electric consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system additionally
    25 comprises at least one element for balancing phases when the electrical network to which the system is connected is a three-phase network.
    [5]
    5. Control system for electric consumption at charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises means for managing smart collection of the consumption made of a

    vehicle where said media access external payment media servers.
    [6]
    6. Electricity consumption control system in charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises an element of the "vehicle to grid" type to be able to inject electricity from the stored in the network or receive it from the electricity of the net.
    [7]
    7. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1, wherein said system additionally comprises an element for remotely managing the system through the internet connection (103) and where said management can comprise the less maintenance and configuration of system elements.
    [8]
    8. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises an element for user access control of the system.
    [9]
    9. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises an element for managing the charging point where said element is connected to a reservation center.
    [10]
    10. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system includes means for updating the functionalities programmed in OCPP (Open Charge Point Protocol) language.
    [11]
    eleven. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises means for jointly managing the electricity coming from the electricity network to which it is connected (300) and that of means of alternative electricity generation, such as non-limiting photovoltaic panels, wind turbines, thermal energy or geothermal energy.
    [12]
    12. Electricity consumption control system at charging points for electric vehicles (100) according to claim 1 wherein said system additionally comprises means for, when there is not enough power in the network to which it is connected (300), to prioritize and distribute the load between vehicles connected to the system through at least one charging station.
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    同族专利:
    公开号 | 公开日
    ES2608127B1|2017-09-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20090177580A1|2008-01-07|2009-07-09|Lowenthal Richard W|Collection of electric vehicle power consumption tax|
    WO2011044543A2|2009-10-09|2011-04-14|Levy Paul|Method and process of administrating electric vehicle charge stations and billing for the recharging of electric vehicles leveraging a single connection action using low cost charge stations|
    EP2511122A2|2011-04-14|2012-10-17|General Electric Company|Integrated electric meter and electric vehicle charging station |
    US20140164196A1|2012-12-11|2014-06-12|Semaconnect, Inc.|System and Method for Remote Payment for an Electric Vehicle Charging Station|
    法律状态:
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    ES201631227A|ES2608127B1|2016-09-20|2016-09-20|Electricity consumption control system in charging points for electric vehicles.|ES201631227A| ES2608127B1|2016-09-20|2016-09-20|Electricity consumption control system in charging points for electric vehicles.|
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