With the implementation and promotion of the national “double carbon” policy, the electric vehicle industry is developing rapidly. The energy consumption, battery capacity fluctuation and charging power characteristics of electric vehicles (EVs) influence not only the development of the electric vehicle industry, but also the safe operation of the power grid. Ambient temperature and road traffic congestion influence the energy consumption of EVs, which leads to different charging power. In this paper, based on statistical methods, we analyze a large number of traffic data samples to dig out the function relationship between the average speed of electric vehicle driving and road congestion coefficient, and propose a general calculation model based on energy consumption, battery capacity and charging power of EVs accordingly. Taking a large city in China as an example, a Monte Carlo method is used to simulate the charging load of each type of EV under different ambient temperatures and different EV penetration rates to analyze the impact of EVs on the grid and provide a reference for the grid to cope with the sudden increase of EV penetration in the future.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of Urban Electric Vehicle Charging Power Demand under Extreme Weather


    Contributors:
    Wang, Min (author) / Zhang, Zijian (author) / Ma, Mingyu (author) / Yu, Zixuan (author)


    Publication date :

    2023-07-27


    Size :

    1169819 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Method and device for electric vehicle charging scheduling in extreme weather

    YAN QIN / WANG JINXIN | European Patent Office | 2024

    Free access

    Electric Vehicle Smart Charging Considering Fluctuating Electrical Grid Pricing and Extreme Weather

    Fly, Ashley / Jiang, Jingjing / Mickelson, Sean et al. | SAE Technical Papers | 2023


    Electric Vehicle Smart Charging Considering Fluctuating Electrical Grid Pricing and Extreme Weather

    Mickelson, Sean / Steffen, Thomas / Fly, Ashley et al. | British Library Conference Proceedings | 2023


    Management of electric power demand in electric vehicle charging stations

    JEONG MYUNG-HO | European Patent Office | 2016

    Free access

    MANAGEMENT OF ELECTRIC POWER DEMAND IN ELECTRIC VEHICLE CHARGING STATIONS

    JEONG MYUNG-HO | European Patent Office | 2016

    Free access