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Method for forecasting availability of at least one charging station for an electric vehicle

A technology for electric vehicles and charging stations, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problem of not considering the actual demand situation and so on

Pending Publication Date: 2020-10-27
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such information only relates to the current actual state with respect to the binding, scheduled charging process that is taking place and has already taken place, but does not take into account the actual demand situation at the desired point in time in the spatial region required for the charging process

Method used

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  • Method for forecasting availability of at least one charging station for an electric vehicle
  • Method for forecasting availability of at least one charging station for an electric vehicle

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Experimental program
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Embodiment Construction

[0028] Corresponding parts and dimensions have the same reference numerals throughout the figures.

[0029] exist figure 1 The first electric vehicle 1 and the second electric vehicle 2 are schematically shown on the map in . The first vehicle 1 is located on the first road section 4 , and the second electric vehicle 2 is located on the road section 6 . The first vehicle 1 is equipped with a first charge level 8 of the associated battery of the first electric vehicle 1 and the second electric vehicle 2 is correspondingly equipped with a second charge level 10 of the associated battery. The first range of motion 12 of the first electric vehicle 1 results from the first state of charge 8 and the road line directly adjacent to the road section 4 , the first range of motion 12 is figure 1 is shown by a dotted line. It should be taken into account here that the first range of motion 12 in the actual driving situation may not be (as in figure 1 shown in simplification) is define...

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PUM

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Abstract

The invention relates to a method for forecasting availability of at least one charging station (16a-c) for an electric vehicle (1, 2, 26, 28, 30); for each of a plurality of electric vehicles (1, 2,26, 28, 30), a specific charging requirement is determined, each of the electric vehicles (1, 2, 26, 28, 30) outputs a request (20a-e) regarding the availability of at least one charging station (16a-c) as a function of the specific charging requirement; for the at least one charging station (16a-c) based on the inquiries (20a-e) of the electric vehicles (1, 2, 26, 28, 30), a real demand for a charging process is estimated; from this, a first probability for the availability of the at least one charging station (16a-c) is determined at a future point in time. The invention also mentions a corresponding method for the assisted booking of a charging station for the electric vehicle (1, 2, 26, 28, 30).

Description

technical field [0001] The invention relates to a method for predicting the availability of at least one charging station for an electric vehicle (or electric vehicle), wherein the actual demand for the charging process is evaluated for the at least one charging station and the at least one charging station is determined thereby The first probability of availability at a future point in time. The invention also relates to a method for assisting in booking a charging station for an electric vehicle. Background technique [0002] Electric cars currently have a shorter range than cars with internal combustion engines. The range of the latter is usually in the upper triple-digit kilometers range, while the range of electric vehicles is usually in the hundreds of kilometers range. The reason electric cars are more difficult to use for long-distance travel is that the time required to recharge electric energy at a charging station is significantly longer than that of gasoline or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/02G06Q50/06G06Q50/30
CPCG06Q10/04G06Q10/02G06Q50/06G06Q50/40B60L53/305B60L53/62B60L53/63B60L53/65B60L53/66B60L53/67B60L53/68B60L2240/62B60L2240/72B60L2240/68B60L2260/50B60L2260/52G06Q30/0205Y02E60/00Y04S10/126Y04S30/14Y02T10/70Y02T10/72Y02T10/7072Y02T90/12Y02T90/16Y02T90/167
Inventor T.斯蒂科夫斯基D.施雷纳D.N.基克辛斯基A.兰格
Owner VOLKSWAGEN AG