| 大规模电动汽车应用对城市电网负荷特性影响研究 |
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| 引用本文： | 魏琦.大规模电动汽车应用对城市电网负荷特性影响研究[J].华北电力大学学报(社会科学版),2014(6):55-60. |
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| 作者姓名： | 魏琦 |
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| 作者单位： | 国家电网公司兰州供电公司,甘肃兰州,730050 |
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| 摘 要： | 本文选取了三个典型试点城市,对电动乘用车充换电行为建立仿真模型,计算交流慢充、直流快充和电池更换等3种电能供给方式下,电动汽车占比达到当前机动车保有量4%、10%和20%时,电动汽车充电负荷特性,分析对电网负荷的影响。
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| 关 键 词： | 电动汽车 电能供给 负荷特性 快速充电 电池更换 |
A Study of Massive Simulation Vehicle Effect on Characteristics of City Electricity Network Load |
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| WEI Qi.A Study of Massive Simulation Vehicle Effect on Characteristics of City Electricity Network Load[J].Journal of North China Electric Power University(Social Sciences),2014(6):55-60. |
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| Authors: | WEI Qi |
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| Institution: | WEI Qi (Gan Su Electric Power Supply Corp. of State Grid, Lanzhou 730050, China) |
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| Abstract: | This paper presents the simulation model of charging and battery swap behavior for electric passenger cars. Under different power supply modes including a. c. charging, d. c. charging and battery swap, the charging load characteristics and the impact on the grid are calculated and analyzed in three typical pilot cities when the electric vehicle proportion is up to 4%, 10% and 20% of the total vehicle ownership. |
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| Keywords: | electric vehicle power supply load characteristics fast charging battery swap |
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