Moniot Matthew, Borlaug Brennan, Ge Yanbo, Wood Eric, Zimbler Jason
National Renewable Energy Laboratory, Golden, CO 80401, USA.
New York State Energy Research and Development Authority, Albany, NY 12203, USA.
iScience. 2022 Mar 28;25(4):104171. doi: 10.1016/j.isci.2022.104171. eCollection 2022 Apr 15.
This report assesses the scale of public fast charging needed to electrify approximately 20,000 vehicles across the yellow cab and for-hire segments in New York City. The analysis considers real-world trip data in conjunction with driver home locations, overnight charging access rates, driver schedules, and more. Outcomes indicate that the existing charging network in New York City is not adequate even in the most optimistic scenario; 1,054 150-kW ports are required when 15% of drivers have access to overnight charging, whereas 367 150-kW ports are needed when 100% of drivers have access. Results also indicate that although charging is demanded in areas nearby high trip demand, fast charging ports are also demanded in areas near driver residences as a supplement for home charging in scenarios with limited overnight charging access. These findings motivate investment into both overnight charging and public fast charging to meet the charging demands of ride-hailing fleets.
本报告评估了纽约市黄色出租车和拼车行业约20000辆汽车实现电动化所需的公共快速充电规模。该分析结合了实际出行数据、司机的家庭住址、夜间充电接入率、司机日程安排等因素。结果表明，即使在最乐观的情况下，纽约市现有的充电网络也不充足；当15%的司机能够进行夜间充电时，需要1054个150千瓦的充电端口，而当100%的司机都能进行夜间充电时，则需要367个150千瓦的充电端口。结果还表明，尽管在出行需求高的地区附近需要充电，但在司机居住附近的地区也需要快速充电端口，以便在夜间充电接入有限的情况下作为家庭充电的补充。这些发现促使人们对夜间充电和公共快速充电进行投资，以满足网约车车队的充电需求。
