Charging column for electric vehicle and electric vehicle

A technology of electric vehicles and charging piles, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of charging power limitation, connection power consumption, connection power limitation, etc., and achieve the effect of reducing the occupied time

Active Publication Date: 2019-07-16
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, part of the connected power of the relevant charging point is consumed
[0006] However, there is usually a limit to the specific connection power an energy provider can provide via the grid
Therefore, if the available connected power is used to condition the battery of an electric vehicle, the charging power is automatically limited

Method used

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  • Charging column for electric vehicle and electric vehicle
  • Charging column for electric vehicle and electric vehicle

Examples

Experimental program
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Embodiment Construction

[0027] The electric vehicle 2 is connected to the charging pile 1, and the figure 1 The charging pile 1 is shown in a simplified schematic diagram in . The charging post 1 has a charging plug 3 for charging an electric vehicle 2 . Furthermore, the charging point 1 has a media plug 4 via which the temperature of the electric vehicle 2 can be adjusted. Not only can heat be output from the vehicle-side temperature control circuit 5 by means of the medium plug 4 , but also heat can be supplied to the temperature control circuit 5 of the electric vehicle 2 . Electric vehicle 2 can thus be both cooled and heated via media plug 4 .

[0028]A heat exchanger 6 and at least one component 7 are also integrated in the vehicle-side temperature control circuit 5 . This component 7 can be, for example, a battery of the electric vehicle 2 , which is thermally coupled to the temperature control circuit 5 and can be charged by plugging in the charging plug 3 . Deviating from the situation i...

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PUM

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Abstract

The invention relates to a charging column (1) for an electric vehicle (2), comprising: a charge plug (4) for charging the electric vehicle (2); a medium plug (3) that can be connected to the electricvehicle (2) for discharging heat from a vehicle-side temperature control circuit (5) of the electric vehicle (2) by means of a cooling medium that can be fed in and discharged by means of the mediumplug (3); the medium plug (3) can also be used to supply heat to the electric vehicle (2) via a heating medium that can be supplied and discharged by means of the medium plug (3). The invention also relates to an electric vehicle (2) for connection to a charging pile (1) of this type.

Description

technical field [0001] The invention relates to a charging post for an electric vehicle of the type stated in the preamble of claim 1 and to an electric vehicle for connection to such a charging post. Background technique [0002] Charging piles or charging stations are currently generally only used to charge electric vehicles. Such electric vehicles are charged for a certain period of time, during which the electric vehicle concerned is not in driving operation. During the charging process, the electric vehicle is generally exposed to various environmental influences and, in addition, to the prevailing ambient temperature. Typically during the charging process the battery to be charged heats up, as do other electrical or electronic components of the electric vehicle. Vehicle systems such as the battery and other electronic systems in the vehicle compartment are generally in a thermally non-optimal state, especially during the charging process of the electric vehicle at th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/31B60L53/302
CPCB60L53/16B60L53/31H01R13/005B60L2240/545B60L53/14B60L53/11B60L58/26Y02T90/16B60L53/665B60L58/27B60L53/18B60L53/51
Inventor I·费贝尔
Owner AUDI AG
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