Address selecting and planning method for electric car charging station based on urban parking data

A technology for electric vehicles and urban parking, applied in data processing applications, genetic models, genetic laws, etc., can solve problems such as limiting the utilization rate of electric vehicles

Active Publication Date: 2017-09-12
SOUTHEAST UNIV
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] Although the growth of electric vehicles is very rapid, however, in the actual use process, the number and layout of charging facilities (charging stations, charging piles, etc.)

Method used

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  • Address selecting and planning method for electric car charging station based on urban parking data
  • Address selecting and planning method for electric car charging station based on urban parking data
  • Address selecting and planning method for electric car charging station based on urban parking data

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Embodiment Construction

[0027] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 As shown, the present invention discloses a location planning method for electric vehicle charging stations based on urban parking data, including the following steps:

[0029] (A) collect city parking lot information;

[0030] Collect city parking lot information, including the geographic coordinates of the parking lot, that is, the latitude and longitude coordinates of its geometric center (Lat i ,Lon i ), the number of parking spaces C i ; where the subscript i is the serial number of the parking lot, 1≤i≤N, and N is the total number of parking lots;

[0031] Due to the short residence time of vehicles in the on-street parking lot, the parking lot in the present invention is an off-street parking lot, which includes specially opened and built parking lots, parking garages or parking buildings outside the road land...

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Abstract

The invention discloses an address selecting and planning method for an electric car charging station based on urban parking data, and the method comprises the following steps: (A), collecting the information of urban parking lots; (B), carrying out the statistics of the parking information of vehicles in each parking lot; (C), calculating the parking intensity of each parking lot; (D), determining the number M of charging stations; (E), taking the maximum value of the sum of the parking intensities of the parking lots as an optimization objective, constructing a constraint problem, solving the constraint problem, obtaining a value for representing whether each parking lot is provided with a charging station or not, and determining the address of each parking lot. The method achieves the charging of electric cars through the effective space of the urban parking facilities and the spare time during parking, and achieves the selection of better addresses for charging stations.

Description

technical field [0001] The invention belongs to the field of urban traffic planning and optimization, and in particular relates to a location planning method for electric vehicle charging stations based on urban parking data. Background technique [0002] Electric vehicles refer to vehicles powered by vehicle-mounted power supplies and motor-driven wheels that meet the requirements of road traffic and safety regulations. Due to the smaller impact on the environment than traditional cars, the prospect of electric vehicles is widely optimistic, but the current development of electric vehicles in my country is still in its infancy, and the relevant technical standards are not yet mature. At this stage, the disadvantages of electric vehicle cruising range and long charging time cannot be overcome in the short term, which requires proper arrangement of charging stations at reasonable locations to support the operation of electric vehicles. [0003] Judging from the actual develo...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/06G06N3/12
CPCG06N3/126G06Q10/043G06Q50/06
Inventor 华雪东阳建强周文竹王炜魏雪延
Owner SOUTHEAST UNIV
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