New energy charging pile parking scheduling system

Abstract

The invention discloses a new energy charging pile parking scheduling system, which comprises the following steps: counting the number, model and destination information of new energy electric vehicles driven in at the entrance and exit of an expressway, and predicting the site position of a charging station which possibly queues for charging; a ferry power distribution vehicle is arranged at a station position of the charging station where queuing charging may occur or a previous highway charging entrance and exit at the station position, and a part of new energy electric vehicles needing charging are commanded to run to the ferry power distribution vehicle to be charged; the probability of vacant charging stations and queuing charging of the charging stations is reduced, and efficient charging is achieved under the condition that the electric vehicles do not go out of the expressway; meanwhile, the power consumption possibly required by the charging station on the highway can be predicted in advance, and power grid debugging and power transmission configuration can be carried out in advance.

Description

technical field [0001] The invention relates to the technical field of charging scheduling, in particular to a new energy charging pile parking scheduling system. Background technique [0002] As an important way of low-carbon transportation, electric vehicles have gained more and more popularization due to their high efficiency, low pollution, mileage economy and other advantages, but the shortcomings of new energy electric vehicles are also obvious compared with fuel vehicles, that is, the charging station site spacing and charging time. The distance between sites should not be too dense or too sparse: if the charging distance is too dense, the economic cost will be too high; if the charging distance is too small, the electric vehicle needs to be charged when there is sufficient power remaining, which will cause great damage to the battery. It usually takes more than 1 hour for electric vehicles to be fully charged in the fast charging mode. For example, the BYD brand Han...

AI Technical Summary

Problems solved by technology

[0003] Because the charging time and the grid density of the charging station cannot support the long-distance driving of electric vehicles

In particular, during the Chinese New Year, some people in first-tier cities such as Shenzhen and Guangzhou need to go back to their hometowns in Hubei, Hunan, Henan, and Hebei. If they drive an electric car, it is very easy to miss the charging station on the expressway, resulting in some charging stations without cars. Charging, and some charging stations are prone to queue for too long, resulting in waste of resources and seriously affecting the itinerary of car owners

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