| 电动汽车的电网调峰模型及效益分析 |
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| 引用本文： | 张秉良,孙玉田,李建祥. 电动汽车的电网调峰模型及效益分析[J]. 供用电, 2012, 29(1): 29-32 |
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| 作者姓名： | 张秉良 孙玉田 李建祥 |
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| 作者单位： | 山东电力研究院智能电网新技术研究中心,山东济南,250002 |
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| 摘 要： | 车辆到电网(V2G)互联技术实现了电动汽车和电网的电能互动,是智能电网的重要组成部分,有望参与电网的调峰平衡负荷。介绍了V2G技术的特性,计算了电动汽车的充电容量和可调度放电容量,提出了一种电动汽车参与电网调峰平衡的模型,并利用蒙特卡罗方法进行求解。基于某地区典型日负荷曲线,研究计算了不同规模电动汽车参与电网调峰的影响,计算表明,可产生良好的"削峰填谷"效果。
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| 关 键 词： | 电动汽车 车辆到电网互联技术 削峰填谷 |
The Model and the Benefits Analysis of Electric Vehicle for Peak-Load Regulation in Grid |
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| Zhang Bingliang , Sun Yutian , Li Jianxiang. The Model and the Benefits Analysis of Electric Vehicle for Peak-Load Regulation in Grid[J]. Distribution & Utilization, 2012, 29(1): 29-32 |
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| Authors: | Zhang Bingliang Sun Yutian Li Jianxiang |
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| Affiliation: | (Shandong Electric Power Research Institute Smart Grid Technology Research Center,Jinan 250002,Shandong China) |
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| Abstract: | Vehicle to Grid（V2G） technology,an important part of smart grid,achieves the energy interaction between electric vehicles（EV） and grid,which will be probable to play a role in the future peak load shifting to make load balance.The characteristics of V2G are introduced,the charging-discharging capacities are calculated and a peak-load shifting model is presented based on Monte Carlo Simulation.Taking the typical daily load curve of a certain province for example,the impacts of EV in different scales on load curve are calculated,the result of load shifting shows great benefits to the grid. |
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| Keywords: | Electric Vehicle（EV） Vehicle to Grid（V2G） technology peak-load shifting |
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