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首页> 外文期刊>Energy Policy >Modelling the impact of EVs on electricity generation, costs and CO_2 emissions Assessing the impact of different charging regimes and future generation profiles for Ireland in 2025
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Modelling the impact of EVs on electricity generation, costs and CO_2 emissions Assessing the impact of different charging regimes and future generation profiles for Ireland in 2025

机译：建模电动汽车对发电，成本和CO_2排放的影响评估到2025年爱尔兰的不同充电方式和未来发电概况的影响

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摘要

This paper focuses on the impact of electric vehicles on electricity generation in Ireland in 2025 based on five alternative generation portfolios. The year 2025 was selected for assessment due to the information on the composition of the five generation portfolios from Eirgrid the system operator in Ireland being provided. Detailed market simulations were undertaken on the five possible generation portfolios to assess the impact of the Government targets for electric vehicles on the generation costs, emissions, generation stack and the cost to load of this additional demand. This paper also studied the impact between a standard and least cost electric vehicle loading regime to ascertain the benefits that could be achieved. The results show that gas will be the dominant source of electricity generation to load electric vehicles and that wind as an electricity source will experience a minor reduction in curtailment, with the least cost charging profile showing a more pronounced reduction. The capital benefits of the Standard and Least Cost EV load are found to be negligible. The portfolios studied generated CO_2 emissions per kilometre between 52 and 70 gCO_2/km. All portfolios with the exception of coal were found to comply with EU regulation 443/2009.
机译：本文基于五个替代发电产品组合，着重研究了电动汽车对爱尔兰2025年发电的影响。由于提供了爱尔兰的系统运营商Eirgrid提供的有关五代投资组合的信息，因此选择2025年进行评估。对五种可能的发电组合进行了详细的市场模拟，以评估政府针对电动汽车的目标对发电成本，排放，发电烟囱以及此额外需求的负荷成本的影响。本文还研究了标准和成本最低的电动汽车装载制度之间的影响，以确定可以实现的利益。结果表明，天然气将成为装载电动汽车的主要发电来源，而风能作为电力的消耗量将略有减少，而成本最低的充电曲线则显示出更为明显的减少。标准和最低成本EV负载的资本收益被认为是微不足道的。研究的投资组合每公里产生的CO_2排放量在52至70 gCO_2 / km之间。发现除煤炭以外的所有产品组合均符合欧盟法规443/2009。

著录项

  • 来源
    《Energy Policy》 |2013年第10期|230-237|共8页
  • 作者

    P. Calnan; J.P. Deane; B.P. O Gallachoir;

  • 作者单位

    Environmental Research Institute, University College Cork, Cork, Ireland;

    Sustainable Energy Research Group, Department of Civil and Environmental Engineering, University College Cork, Cork, Ireland;

    Environmental Research Institute, University College Cork, Cork, Ireland;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Electric vehicles; Electricity generation; Electricity market modelling;

    机译：电动汽车;发电;电力市场建模;

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