平衡能源弹性和流动性:在停电期间部署共享自动驾驶电动汽车的多目标战略
Jônatas Augusto Manzolli1,2, Jiangbo Yu1, Alessandro Vissarios D'Apice1
1Department of Civil Engineering, McGill University, Montreal, QC Canada.
概括
共享自动电动汽车 (SAEV) 可以支持城市移动,并在中断期间提供紧急电力. 然而,同时优化这两种模式存在权衡,突出了基础设施需求.
科学领域:
- 城市规划是城市规划.
- 运输工程 运输工程 运输工程
- 能源系统 能源系统
背景情况:
- 城市面临越来越多的气候引起的干扰,影响基本服务.
- 共享自动电动汽车 (SAEV) 为移动和紧急电力供应提供了潜力.
- 在停电的情况下评估SAEV车队的性能对于城市的弹性至关重要.
研究的目的:
- 引入一个框架来评估在停电期间SAEV车队的性能.
- 分析SAEVs提供移动性和紧急电力供应之间的权衡.
- 确定影响SAEV运营效益和收入的关键因素.
主要方法:
- 利用基于GIS的空间分析和多目标优化.
- 在蒙特利尔模拟中型SAEV车队运行,在各种电源中断场景下.
- 对充电基础设施和电池容量进行了敏感性分析.
主要成果:
- SAEV车队面临一个权衡:满足2%的移动需求或满足受影响地区28%的能源需求,但不是同时.
- 改善充电基础设施比增加电池容量更有益.
- 车队规模和充电器功率对能源供应的收入产生重大影响.
结论:
- 电动汽车可以提高城市交通连续性和能源弹性.
- 协调的基础设施规划和激励设计对于最大化SAEV利益至关重要.
- 该研究提供了将SAEV整合到城市弹性战略中的见解.
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