Electric vehicle electric quantity path planning method compatible with energy storage charging pile

A vehicle, path planning technology, applied in electric vehicles, vehicle energy storage, electric vehicle charging technology and other directions, can solve the problem of the whole power path planning method that has not yet been seen, maximize resource utilization, meet driving needs, and improve integrity. sexual effect
CN113283623AInactive Publication Date: 2021-08-20韦涛
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
韦涛
Publication Date
2021-08-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an electric vehicle electric quantity path planning method compatible with an energy storage charging pile, and the method comprises the following steps: 1), a whole-network charging pile submits the state information of the pile to a scheduling system platform, and an electric vehicle applies for a reservation from the scheduling system platform before departure; 2) a shortest path is searched from a departure place to a destination; (3) the scheduling system platform judges whether the reserved distribution electric quantity of one or more charging piles of the electric vehicle on the path meets the endurance requirement of driving to the destination or not; 4) if yes, a whole-course reservation scheme is generated; and 5) if not, the shortest path is eliminated, the shortest path is searched from the rest paths, and executed circularly from the step 3) until all the paths are traversed. According to the method, electric vehicle whole-course electric quantity path planning can be realized, fusion use of the energy storage charging piles and the power grid direct supply charging piles is realized by utilizing arrival time matching, meanwhile, charging scheduling is performed on the vehicle through a scheduling system platform, and full application of whole-network charging pile resources, especially the electric quantity of the energy storage piles is realized.
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Description

technical field

[0001] The invention belongs to the field of power path planning methods for electric vehicles, in particular to a power path planning method for electric vehicles compatible with energy storage and charging piles. Background technique

[0002] At present, electric vehicles based on new energy, such as electric vehicles, electric boats, and drones, have been widely used. There are many charging path planning methods for electric vehicles in the existing technology, but they are basically only suitable for direct power supply. Charging piles or charging stations, and the charging path planning of the existing electric vehicles are mostly based on detecting the remaining power of the power battery of the current electric vehicle to find the next rechargeable charging station for the user to choose. When it takes only one charge to reach the destination, there is no reasonable and effective method for planning the entire power path. Energy storage charging pile...

Claims

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