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Optimal configuration method of electric taxi fast charging station

An optimized configuration and fast charging technology, applied in data processing applications, forecasting, instruments, etc., can solve problems such as unreasonable allocation of resources, waste of funds, and low utilization of charging stations, so as to avoid unreasonable allocation of resources and waste of funds Effect

Active Publication Date: 2022-08-05
BEIJING JIAOTONG UNIV +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the vigorous promotion of electric vehicles, the penetration rate of electric taxis in urban areas is also increasing year by year. The existing charging stations will not be able to meet the increasing charging demand, resulting in long queue times for users and the decline in charging service quality. existing charging network
However, the expansion of charging stations also needs to match the current charging demand. Blind expansion will bring problems such as unbalanced services between charging stations and low utilization rate in charging stations, resulting in waste of funds and unreasonable allocation of resources.

Method used

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  • Optimal configuration method of electric taxi fast charging station
  • Optimal configuration method of electric taxi fast charging station
  • Optimal configuration method of electric taxi fast charging station

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Embodiment 1

[0063] like figure 1 As shown, Embodiment 1 of the present invention provides a method for optimizing the configuration of an electric taxi fast charging station, and the method includes the following process steps:

[0064] Step S110: establishing a spatiotemporal distribution matrix of charging demands of electric taxis;

[0065] Step S120: Based on the time-space distribution matrix of the charging demand of the electric taxi, analyze whether the existing charging station can meet the current charging demand according to the queuing theory;

[0066] Step S130 : if the existing charging station cannot meet the current charging demand, establishing a configuration optimization model of the charging station with the lowest social cost of the charging station expansion as the objective function;

[0067] Step S140: Solving the configuration optimization model of the charging station to obtain an optimized configuration scheme of the charging station; wherein, the optimized con...

Embodiment 2

[0109] like figure 2 As shown, Embodiment 2 of the present invention provides a method for optimizing the configuration of an electric taxi fast charging station, and the method includes the following steps:

[0110] Step 1. Based on the construction of the existing electric taxi fast charging stations in the area, determine the candidate construction sites of the charging station and the constraints such as power distribution capacity and floor space;

[0111] Step 2. Based on the current charging demand of electric taxis, analyze whether the existing electric taxi fast charging station can meet the current charging demand according to queuing theory;

[0112] Step 3. Analyze the constraints of the candidate construction sites of the charging station, and establish the orderly expansion optimization model of the electric taxi fast charging station with the lowest social cost of the charging station expansion as the objective function;

[0113] Step 4. Determine whether the ...

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Abstract

The invention provides an optimal configuration method for an electric taxi fast charging station, belonging to the technical field of electric taxi charging stations. The method establishes a spatiotemporal distribution matrix of the charging demand of an electric taxi; , according to the queuing theory to analyze whether the existing charging station can meet the current charging demand; if the existing charging station can not meet the current charging demand, take the lowest social cost of charging station expansion as the objective function to establish the configuration optimization of charging station model; solve the configuration optimization model of the charging station to obtain the optimal configuration scheme of the charging station. The invention solves the problems of unbalanced services between charging stations and low utilization rate of devices in the station caused by blind expansion of charging stations, and can expand charging stations in an orderly and reasonable manner to meet the development of electric taxi charging requirements, and avoid blind construction. waste of funds and unreasonable allocation of resources.

Description

technical field [0001] The invention relates to the technical field of electric taxi charging stations, in particular to a method for optimizing the configuration of electric taxi fast charging stations which can avoid the waste of funds and unreasonable allocation of resources caused by blind construction. Background technique [0002] With the vigorous promotion of electric vehicles, the penetration rate of electric taxis in urban areas has also increased year by year, and the existing charging stations will not be able to meet the increasing charging demand, resulting in long queues for users and a decline in the quality of charging services. Existing charging network. However, the expansion of charging stations also needs to match the current charging demand. Blind expansion will bring about problems such as unbalanced services between charging stations and low utilization rate within charging stations, resulting in waste of funds and unreasonable allocation of resources...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q50/06
Inventor 鲍谚张维戈孟旭瑶张宸玮牛利勇石锦凯姜振宇陈平李国昌赵思翔袁小溪韩迪
Owner BEIJING JIAOTONG UNIV
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