FR3076260A1 - POLYVALENT TERMINAL FOR RECHARGING ELECTRIC VEHICLES AND METHOD FOR MANAGING SAID TERMINAL - Google Patents

Abstract

The invention relates to a method (200) for controlling and managing an electric charging terminal delivering a total power supply and comprising at least one recharging connection communicating for an electric vehicle and a non-communicating power connection. The charging connection delivers an electric power limited to a first adjustable power, and the non-communicating connection provides at least one electrical appliance limited power to a second adjustable power greater than 3.5 kW. The method (200) comprises at least one step of calculating (206) a new value of the first power as a function of the total power and the second power, or the power consumption of at least one electrical device, and a step of controlling (208) the first power to adjust it to the new calculated value. The invention also relates to a device implementing the method according to the invention.

Description

® VERSATILE TERMINAL FOR CHARGING ELECTRIC VEHICLES AND METHOD FOR MANAGING SAID TERMINAL.

FR 3,076,260 - A1 (57) The invention relates to a method (200) for controlling and managing an electric charging station delivering total power supply and comprising at least one communicating charging connection for an electric vehicle and a non-communicating power connection. The recharging connection delivers an electrical power limited to a first adjustable power, and the non-communicating connection delivers to at least one electrical appliance a power limited to a second adjustable power greater than 3.5 kW.

The method (200) comprises at least one step of calculating (206) a new value of the first power as a function of the total power and of the second power, or of the electrical consumption of at least one electrical appliance, and a control step (208) of the first power to adjust it to the new calculated value.

The invention also relates to a device implementing the method according to the invention.

201

User or administrator authentication 202 Reading the total power of the terminal 204 Reading of power consumption 206 Calculation of a new value of the first power 208 1 First power setting

-1 "Multipurpose charging station for electric vehicles and method for managing said charging station"

The invention relates to a method and a charging station for multi-purpose electric vehicles.

The invention relates to methods and charging stations for electric vehicles and in particular to the methods and charging stations arranged for charging electric vehicles and supplying other electric devices temporarily or permanently, in particular electric devices used at parties. fairgrounds, events, markets, campsites, etc.

The invention relates, in particular, to a method for controlling and managing an electric charging station delivering total supply power and comprising at least one communicating recharging connection for an electric vehicle and a non-communicating power connection. The recharging connection delivers an electrical power limited to a first adjustable power, and the non-communicating connection delivers to at least one electrical appliance a power limited to a second adjustable power greater than 3.5 kW.

The method comprises at least one step of calculating a new value of the first power as a function of the total power and of the second power, or of the electrical consumption of at least one electrical appliance, and a step of controlling the first power to adjust it to the new calculated value.

The invention also relates to a device implementing the method according to the invention.

STATE OF THE ART

We know the terminals, called fairground connection, intended to supply electrical devices used in fairgrounds, events, seaports, markets, campsites, public lighting, etc., in 230V single phase or in 400V three phase. These terminals represent

-2However, a fixed infrastructure, bulky and expensive, and are therefore few. There is therefore a need to offer fairground connection possibilities in many additional places.

It has been proposed to connect fairground devices to a charging station provided for recharging electric vehicles. These terminals typically include a so-called type 2 electrical connection requiring a communication port with the electric vehicle; and / or a domestic type connection (E or F) designed to supply 230V to an electrical device with low electrical consumption, generally limited to 10 A. However, the E / F sockets of these terminals do not allow supply electrical devices having a significant electrical consumption, in particular higher than 16 A in 230V, such as the devices used in fairgrounds, events, seaports, markets, campsites, public lighting, etc. They also do not allow powering three-phase devices.

An adapter has been proposed by the FR documents. 3,042,072 and FR 3,010,581, a specific device which can be plugged into an I / O socket of a socket, enables a device to be powered from a type 2 socket initially intended for recharging an electric vehicle. However, such a connection has various drawbacks. For example, it monopolizes the charging socket and prevents the connection of a vehicle. It also does not allow flexible and complete management of the powers delivered and authorized users. It is a mobile device that represents a certain investment while being subject to all kinds of degradations or harsh environments.

There therefore remains a need to provide high power fairground connection possibilities in a widespread and economical manner, reliable, flexible to use, manage and control.

An object of the present invention is to remedy the drawbacks of the state of the art. In particular, it is sought to provide high power fairground connection possibilities in a widespread and economical manner, reliable, flexible to use, to manage and to control.

-3 STATEMENT OF THE INVENTION

At least one of the abovementioned objectives is achieved by a method of controlling an electric charging station, in particular supplied with alternating current (AC) "low voltage", that is to say generally between 110V and 400V by a network. distribution, and capable of delivering a total electrical power, called supply power, and comprising at least:

an electrical connection point, known as a recharging point, comprising a means of communication with an electric vehicle, said recharging point being provided for recharging said electric vehicle by delivering it with an electric power limited to a value, called the first assigned power, lower or equal to a maximum power of the charging point, and

- an electrical connection point, called an energy point, designed to supply one or more electrical devices with low voltage alternating with an electrical consumption, which is limited to a value, known as the second assigned power, greater than 3.5 kW and less or equal to a maximum power of the energy point, without the need for communication of said electrical devices with said energy point;

said method comprising at least the following steps:

calculation of a new value for the first assigned power of at least one recharging point as a function of the total supply power and the second assigned power, or of the electrical consumption, of said energy point, or d '' at least one of them if the terminal includes several energy points, and

- Adjustment of said first assigned power within said charging station, to assign it said calculated value.

With the method according to the invention, the first assigned power is calculated as a function of the total supply power and the second assigned power, or of the electrical consumption, of at least one energy point. The method according to the invention thus takes into account the available power of the terminal, the consumption and / or the affected powers of the electrical devices connected to the terminal. The method according to the invention thus makes it possible to recharge an electric vehicle and power an electric appliance for

-4 high power, simultaneously or at least for a continuous period without requiring modification of the physical connections or manual intervention on the terminal. In addition, the first affected power being a function of the second affected power, or of the electrical consumption of the energy point or points, the method according to the invention makes it possible to recharge an electric vehicle without altering the operation of any electrical devices. connected to said terminal or by limiting their disturbance. The method according to the invention therefore makes the use of external devices more reliable, without however preventing the charging functionality of the terminal. The method according to the invention is also less expensive and less complex to operate because it does not require an adapter to recharge said electric vehicle.

Typically, the maximum power of the recharging point, respectively of the energy point is the maximum power which said recharging point, respectively the energy point, can deliver.

The electrical consumption of the energy point can be the actual consumption of the devices connected to said energy point.

Power consumption may vary during use of the terminal.

In particular, the electrical connection point can deliver 16 A in 230V mono.

In an embodiment of the method according to the invention, the first assigned power can be adjusted to a value zero or less than a determined threshold, and the second assigned power can be adjusted to a value equal to, or substantially equal to, the power power.

For example, the first affected power may be less than 5% of the power supply.

In this case, the method according to the invention makes it possible to configure the terminal for use as a terminal for supplying electrical appliances only.

In particular, this configuration can be applied for a predetermined duration, for example by a user or an administrator of the terminal.

In a particular embodiment, the second assigned power can be adjusted to a predetermined value, said method can include, for the calculation of the value of the first assigned power, the following steps:

-determination or reading of the second assigned power, and -calculation of the value for the first assigned power, as a function of the supply power and of said value of the second assigned power.

In particular, the first assigned power can be equal to the difference between the supply power and the second assigned power.

Alternatively, or in addition, the first assigned power may be equal to a percentage, for example greater than 90%, of the difference between the supply power and the second assigned power.

The predetermined value of the second assigned power, and therefore the first assigned power calculated as a function of the second assigned power, can be constant during a period of use of the terminal.

Advantageously, the method according to the invention can comprise, for the calculation of the value of the first affected power, at least the following steps:

- measurement of the electrical consumption of at least one energy point, and

-calculation of the first assigned power according to the electrical consumption and the power supply.

In particular, the first affected power can be equal to the difference between the power supply and the power consumption.

Alternatively, or in addition, the first affected power may be equal to a percentage, greater than 90%, of the difference between the power supply and the electrical consumption.

The electrical consumption of at least one energy point, and therefore the first assigned power calculated as a function of the second assigned power, can be variable during a period of use of the terminal.

In particular, the step of calculating the first affected power can be carried out as a function of at least one of the following parameters:

- a vehicle recharge time,

- one hour of use,

- the maximum power of the charging point (maxMl), and / or

- the maximum power of the energy point (maxM2).

In a preferred embodiment of the method according to the invention, at least one energy point can comprise at least two separate electrical connection points, called energy sub-points and, each intended to deliver an individual assigned electrical power, the method according to the invention comprising a step of adjusting at least one individual assigned electrical power or so that the sum of said individual assigned electrical powers is less than or equal to the second assigned electrical power.

The adjustment of the individual power affected and / or can be as a function of the consumption of the energy sub-point and / or manual by a user or predetermined and stored in a database.

In one embodiment of the method according to the invention, the use terminal may comprise at least one authentication of a user of said terminal, the step of calculating the first affected power being further as a function of at least said user data.

In particular, user data can be a type of subscription, a balance of a user account, a frequency of use, etc.

Advantageously, the step of calculating the second affected power can be based on at least one piece of data from the user.

In an embodiment of the method according to the invention, the use terminal may include authentication of an administrator of the terminal; said method comprising a step of adjusting by said administrator the first assigned power and / or the second assigned power.

The step for adjusting the first assigned power and / or the second assigned power can be carried out manually, or by electronic control of an electronic value stored by the administrator.

The method according to the invention may include a step of selecting a method of calculating the first assigned power as a function of user data, or by the administrator of the terminal.

Preferably, the method according to the invention may include a step of receiving a value of the first, and / or the second, predetermined assigned power, for example by an administrator or by an algorithm, for example with learning.

The algorithm can take into account data relating to the weather, the events around the terminal, etc.

According to another aspect of the invention, an electrical supply terminal is proposed capable of delivering total electrical power, called supply power, and comprising at least:

an electrical connection point, known as a recharging point, comprising a means of communication with an electric vehicle, said recharging point being provided for recharging said electric vehicle by delivering it with an electric power limited to a value, called the first assigned power, lower or equal to a maximum power of the charging point, which said charging point can deliver, and

- an electrical connection point, called an energy point, intended to supply one or more electrical devices which consume a consumed power, which is limited to a value, called the second assigned power, greater than 3.5 kW and less than or equal to one maximum power of the energy point, which said energy point can deliver, without the need for communication of said electrical devices with said energy point;

characterized in that it further comprises a control device which includes at least:

a calculation means configured to implement the steps of the method according to the invention, and

a means for adjusting the power of said recharging point and / or of said energy point.

In particular, the terminal according to the invention may comprise means for measuring and / or reading an electrical consumption, provided for measuring the power consumed by at least one energy point.

The terminal according to the invention can be connected to the public electricity distribution network or to a General Low Voltage Switchboard.

In an advantageous version of the terminal according to the invention, the calculation means can comprise a data communication means intended to receive or transmit data in a wired or non-wired manner from / to the at least one means of power adjustment.

For example, the communication means can transmit values of the first and / or the second affected power, predetermined by an administrator or an algorithm, from a remote site or locally.

The means of communication can communicate with software reacting to the request of a user or an administrator.

The terminal according to the invention may include a means for entering data relating to a user and / or to an administrator's instruction, such as a value for adjusting the first or second assigned power. The input means can be a touch screen or control buttons or switches, preferably accessible after authentication of the user or the administrator.

The terminal according to the invention may comprise means for displaying data relating to an operating state of the terminal, for example a total power of the terminal, a first assigned power, a duration of use of the terminal, a user.

In one embodiment of the terminal according to the invention, at least:

- a recharging point can be an alternating current connection in mode 3 of type T2 or T2S (62196-2) or T3; or a direct current connection of CHAdeMO or Combo type or mode 4, and / or

- an energy point can include a combination of one or more sockets from the following types: domestic (E / F) or industrial connection P17 Mono or P17 tetra.

In addition, the charging point can be made according to standard IEC 61851.

Preferably, the terminal according to the invention may comprise at least one protection means, arranged upstream of at least one charging point or of at least one energy point, arranged to protect said at least one charging point or at least one energy point, for example in the event of an upstream overvoltage or a short circuit or downstream overload.

Preferably, the terminal according to the invention may comprise a protection means for each energy point and / or each recharging point.

In an embodiment of the terminal according to the invention, at least one energy point can comprise at least two separate electrical connection points, called energy sub-points, each intended to deliver an individual assigned electrical power including a energy sub-point with one or more removable connection devices and at least one energy sub-point with one or more permanent connection devices.

Said removable connection devices can be male or female sockets usable without tools.

Said permanent connection devices can be permanent or semi-permanent connection connectors.

The terminal according to the invention may comprise at least one power contactor arranged upstream of at least one charging point and / or at least one energy point and configured to activate or deactivate said at least one point of recharge and / or at least one energy point.

At least one energy point can be arranged on one face of the terminal, opposite to the face on which is arranged at least one charging point.

The terminal according to the invention may comprise at least one removable cover provided to protect access to at least one energy point and / or at least one charging point. For example, at least one removable cover can be a hatch or a lockable cover.

DESCRIPTION OF THE FIGURES AND EMBODIMENTS

Other advantages and characteristics will appear on examining the detailed description of nonlimiting exemplary embodiments, and the appended drawings in which:

- FIGURE 1 is a schematic representation of a first example of the terminal according to the invention;

- FIGURE 2 is a schematic representation of an example of the method according to the invention implemented by the first example of the terminal according to the invention; and

- FIGURE 3 is a schematic representation of a second example of the terminal according to the invention.

It is understood that the embodiments which will be described below are in no way limiting. It is possible in particular to imagine variants of the invention comprising only a selection of characteristics described hereinafter isolated from the other characteristics described, if this selection of characteristics is sufficient to confer a technical advantage or to differentiate the invention from the state of the prior art. This selection includes at least one characteristic, preferably functional, without structural detail, or with only part of the structural details if

This part only is sufficient to confer a technical advantage or to differentiate the invention from the state of the prior art.

FIGURE 1 is a schematic representation of a first example of the terminal according to the invention.

Terminal 100 is designed to recharge an electric vehicle and / or power at least one electric device with an electrical consumption greater than 3.5 kW.

Terminal 100 is supplied with “low voltage” alternating current, that is to say generally between 110V and 400V by a distribution network and arranged to deliver total electrical power, called supply power (MO).

Terminal 100 includes an electrical connection point RI, called a recharging point, comprising a means of communication with an electric vehicle. The RI charging point is arranged to recharge the electric vehicle by delivering an electric power limited to a value, called the first power assigned MAY.

The terminal 100 further comprises an electrical connection point R2, called the energy point, arranged to supply one or more electrical devices with an electrical consumption CR2, which is limited to a value, called the second assigned power MA2, greater than 3, 5 kW.

The energy point R2 can deliver a low voltage alternating, preferably 16 A in 230V single phase.

Terminal 100 includes a calculation means 106 provided for calculating a new value for the first assigned power MAI of the charging point RI as a function of the power supply MO and the second assigned power MA2, or of the electrical consumption CR2, of the energy point R2. The calculation means 106 can receive and / or transmit data from / to the charging point RI and / or the energy point R2 and / or a remote site and / or a control device locally connected to said terminal 100 .

The terminal 100 also includes a means 108 for adjusting the power of the recharging point RI and / or the energy point R2 at powers determined by the calculation means 106.

FIG. 2 a schematic representation of an example of the method according to the invention implemented by the first example of the terminal according to the invention.

The method 200 is configured to control a charging station comprising:

- at least one connection, known as a charging point, for recharging an electric vehicle at a power, known as the first affected power, and

- At least one connection, called energy point, to supply an electrical appliance with a power, called second affected power.

For example, the method 200 can be implemented by the terminal 100 of FIGURE 1.

The method 200 comprises a step 201 for authenticating a user or an administrator of the terminal. This step 201 may include a step of entering data, by the user or the administrator, relating for example to a desired duration of use of the terminal or a choice of connection of the terminal. Several users can also authenticate and use the terminal simultaneously.

The method 200 includes a step 202 for reading the power supply that the terminal can deliver.

The method 200 comprises a step 204 of measuring and reading the electrical consumption of at least one energy point of the terminal.

The method 200 subsequently comprises a step 206 of calculating a new value of the first affected power of at least one recharging point as a function of the electrical consumption of at least one energy point and the power supply of the terminal.

The method 200 may include a step, prior to step 206, for adjusting the second affected power as a function of user data. Alternatively, or in addition, the second assigned power can be set by the administrator.

The method 200 finally comprises a step 208 for adjusting the first power assigned to assign it the value calculated in step 206.

The calculation step 206, followed by the adjustment step 208, can be repeated each time a new user authenticates or logs out. The calculation step 206, followed by the adjustment step 208, can also be repeated at each predetermined time step to take into account the variations in the electrical consumption of at least one electrical appliance.

FIGURE 3 is a schematic representation of a second example of the terminal according to the invention.

The terminal 300 is provided for recharging an electric vehicle 302 and at least one electric device 304 having an electrical consumption greater than 3.5 kW.

Terminal 300 is connected to an electricity distribution network 316 and can deliver total power, called power supply MO.

The terminal 300 includes an electrical connection point RI, called the charging point, arranged to recharge the electric vehicle 302 by delivering to it an electric power limited to a value, called the first assigned power MAI. The RI charging point comprises a removable connector for recharging 308 in alternating current in mode 3 of type T2, intended to be connected to the electric vehicle 302, and comprising a means of communication with the electric vehicle 302.

The removable charging connector 308 can be an AC charging connector such as a T2S (62196-2) or T3 type plug; or a removable DC charging connector of CHAdeMO or Combo type or in mode 4.

The RI charging point can include an AC to DC converter.

The RI charging point includes a removable connector formed by an electrical outlet 310 of the household type (E or F) intended to supply an electrical appliance having an electrical consumption limited to 10 A.

The terminal 300 further comprises an electrical connection point R2, called the energy point, arranged to supply one or more electrical devices 304.

The energy point R2 comprises a first electrical connection point R2 _a , said to be the first energy point, intended to deliver an individual assigned electrical power MA2 _a . The first energy sub-point comprises a removable connector 312 for temporary connection, intended to be connected to an electrical appliance having an electrical consumption CR2 _a , greater than 3.5 kW. This removable connector 312 is of a type that does not require communication with the electrical appliance connected to said connector 312.

The energy point R2 also includes a second electrical connection point R2b, called the second energy point, designed to deliver an individual assigned electrical power MA2b. The second energy point R2b is semi-permanently connected to an electrical device 304 having an electrical consumption CR2b. The electrical device 304 is connected by a terminal block 314. This connection is made here by a permanent or semi-permanent connection device, of a type usable by a professional and with a tool, for example a terminal block of a known type. The electrical device 304 can be a floor lamp or any other electrical device having an electrical consumption greater than 3.5 kW.

The terminal 300 further comprises a calculation means 318 provided for calculating a new value for the first assigned power MAI of the charging point RI as a function of the power supply MO and the electrical consumption CR2 _a and CR2b of the sub-points d energy R2 _a and R2b, respectively.

The terminal 300 further comprises an adjustment means 326 provided for adjusting the power of the charging point RI and / or the energy point R2, respectively, to the first assigned power MAI and to the second assigned power MA2, calculated by the calculation method 318.

Terminal 300 also includes, for each connector and / or socket and / or terminal block (308, 310,304,314), a power contactor 3201-3204 provided for isolating or connecting said connector and / or socket and / or terminal block (308, 310,304,314) .

Terminal 300 also includes, for each connector and / or socket and / or terminal block (308, 310,304,314), a protection means 3221-3224 provided for protecting said connector and / or socket and / or terminal block (308, 310,304,314) by

-15 example in case of upstream overvoltage or short circuit or downstream overload.

The terminal 300 includes an energy meter 324i arranged downstream of the distribution network 316 and provided for measuring the power supply MO and transmitting it to the calculation means 318. The terminal also includes an energy meter 3242 arranged upstream from the RI charging point and intended to measure the first affected power (MAI) and transmit it to calculation means 318.

The terminal also comprises two energy meters 3243-3244 arranged upstream respectively of the energy sub-points R2 _a -R2b and provided for measuring the electrical consumption CR2 _a and CR2b of the energy sub-points R2 _a -R2bet transmit them to calculation means 318.

The calculation means 318 can receive and / or transmit data from / to a remote server 328 whether wired or not. The remote server 328 can receive and store the events occurring in the terminal 300, for example the first assigned powers MAI calculated, the electrical consumptions CR2 _a and CR2b of the energy sub-points R2 _a and R2b. The remote server 328 can also transmit commands to terminal 300, such as values of first assigned powers MAI calculated throughout the use of terminal 300.

Of course, the invention is not limited to the examples which have just been described and numerous modifications can be made to these examples without departing from the scope of the invention.

Claims (12)

1. Method (200) for controlling an electric charging station (100,300) capable of delivering total electric power, called supply power (MO), and comprising at least: - an electrical connection point (RI), said recharging point, comprising a means of communication with an electric vehicle (302), said recharging point (RI) being provided for recharging said electric vehicle (302) by supplying it with power electric limited to a value, called first affected power (MAI), less than or equal to a maximum power of the charging point (RI), and - an electrical connection point (R2), said energy point, designed to supply alternating low voltage one or more electrical devices (304) with an electrical consumption (CR2), which is limited to a value, called the second assigned power (MA2), greater than 3.5kW and less than or equal to a maximum power of the energy point, without the need for communication of said electrical devices with said energy point (R2); said method (200) comprising at least the following steps: - calculation (206) of a new value for the first assigned power (MAI) of at least one recharging point (RI) as a function of the total supply power (MO) and the second assigned power (MA2) , or the electrical consumption (CR2), of at least one energy point (R2), and - setting (208) of said first assigned power (MAI) within said charging station (100,300), to assign it said calculated value. 2. Method (200) according to the preceding claim, characterized in that the first assigned power (MAI) is adjusted to a value zero or less than a determined threshold, and the second assigned power (MA2) is adjusted to a value equal to the power supply (MO). 3. Method according to any one of the preceding claims, characterized in that the second assigned power (MA2) is adjusted to a predetermined value, said method (200) comprises, for the calculation of the value of the first assigned power (MAI) ), the following steps: -determination or reading of the second assigned power (MA2), and -calculation of the value for the first assigned power (MAI), as a function of the supply power (MO) and of said value of the second assigned power (MA2) ). 4. Method (200) according to any one of the preceding claims, characterized in that it comprises, for the calculation of the value of the first affected power (MAI), at least the following steps: - Measurement (204) of the electrical consumption (CR.2) of at least one energy point (R.2), and - calculation (206) of the first assigned power (MAI) as a function of the electrical consumption (CR.2) and of the supply power (MO). 5. Method (200) according to any one of the preceding claims, characterized in that the step of calculating the first affected power (MAI) is carried out as a function of at least one of the following parameters: - a vehicle recharge time, - one hour of use, - the maximum power of the charging point (maxMl), and / or - the maximum power of the energy point (maxM2). 6. Method (200) according to any one of the preceding claims, characterized in that at least one energy point (R2) comprises at least two separate electrical connection points, called energy sub-points (R2 _a , R2b), each intended to deliver an individual assigned electrical power (MA2 _a , MA2b), said method (200) comprising a step of adjusting at least one individual assigned electrical power (MA2 _a , MA2b) so that the sum said individual affected electrical power (MA2 _a , MA2b) is less than or equal to the second assigned electrical power (MA2). 7. Method (200) according to any one of the preceding claims, characterized in that the use terminal (100,300) comprises at least one authentication of a user of said terminal, the calculation step (206) of the first affected power (MAI) being further as a function of at least one datum of said user. 8. Method (200) according to any one of the preceding claims, characterized in that the use terminal (100,300) comprises an authentication of an administrator of the terminal (100,300); said method (200) comprising a step of adjustment by said administrator of the first assigned power (MAI) and / or the second assigned power (MA2). 9. Electric supply terminal (100,300) capable of delivering total electric power, called supply power (MO), and comprising at least: - an electrical connection point (RI), said recharging point, comprising a means of communication with an electric vehicle (302), said recharging point (RI) being provided for recharging said electric vehicle (302) by supplying it with power electric limited to a value, called first affected power (MAI), less than or equal to a maximum power of the charging point (RI), and - an electrical connection point (R.2), said energy point, intended to supply one or more electrical devices (304) which consume a consumed power (CR2), which is limited to a value, called the second assigned power ( MA2), greater than 3.5kW and less than or equal to a maximum power of the energy point, without the need for communication of said electrical devices with said energy point (R.2); characterized in that it further comprises a control device which includes at least: a calculation means (106, 318) configured to implement the steps of the method (200) according to any one of the preceding claims, and a means for adjusting (108, 326) the power of said recharging point (Rl) and / or of said energy point (R2). 10. Terminal (100,300) according to the preceding claim, characterized in that the calculation means (106,318) comprises a data communication means provided for receiving or transmitting data in a wired or wireless manner from / to at least one power adjustment means (108,326). 11. Terminal (100,300) according to any one of claims 9 or 10, characterized in that at least: - a recharging point (Rl) is an alternating current connection in mode 3 of type T2 or T2S (62196-2) or T3; or a direct current connection of CHAdeMO or Combo type or mode 4, and / or - an energy point (R2) includes a combination of one or more sockets from the following types: domestic (E / F) or industrial connection P17 Mono or P17 tetra. 12. Terminal (300) according to any one of claims 9 to 11, characterized in that at least one energy point (R2) comprises at least two separate electrical connection points, called energy sub-points ( R2 _a , R2b), each designed to deliver an individual assigned electrical power (MA2 _a , MA2b); including an energy sub-point (R2 _a ) provided with one or more removable connection devices and at least one energy sub-point (R2 b) provided with one or more permanent connection devices (304).