CAREER: Towards Grid-Responsive Electrified Transportation Systems: Modeling, Aggregation, and Market Integration

职业：迈向电网响应式电气化运输系统：建模、聚合和市场整合

• 批准号: 2339803
• 负责人: Junjie Qin
• 金额: $ 50万
• 依托单位: Purdue University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2024
• 资助国家: 美国
• 起止时间: 2024-09-01 至 2029-08-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2339803&HistoricalAwards=false
• 关键词: CAREER; Towards; Grid; Responsive; Electrified

The massive trend of transportation electrification brings about new opportunities and challenges at the nexus of electric power systems and transportation systems. Making the electrified transportation system grid-responsive can unlock significant economic value by monetizing its spatiotemporal charging flexibility for grid services. This CAREER project aims to establish the conceptual and algorithmic bedrock for grid-responsive electrified transportation systems. The proposed research will facilitate transportation electrification, support renewable integration, and speed up the decarbonization of both transportation and electricity systems. This will be achieved by developing novel concepts and models for coupled power and transportation systems, and a comprehensive algorithmic toolkit to bring the spatiotemporal flexibility in electric vehicle (EV) charging loads to electricity markets. The intellectual merits of the project include advancing knowledge at the interface of power systems and transportation engineering, by integrating expertise in foundational disciplines of control theory, systems science, optimization (both convex and nonconvex), game theory, economics, and statistical learning. The broader impacts of the project include (a) contributing to better matching charging loads with renewable generation while creating new revenue streams for EV owners, (b) spurring wider adoption of EVs without subsidy while defining new entrepreneurial opportunities in charging aggregation for diverse grid services, (c) training a generation of engineers at the intersection of power engineering, transportation engineering, and systems engineering, and (d) generating multiple engagement opportunities for K-12 students, adult education students, and women and minority students.Realizing the vision of grid-responsive electrified transportation systems requires deep integration of expertise in power and transportation systems. This project will make original contributions to this emerging interdisciplinary field by: (a) examining fundamental couplings between transportation and power systems introduced by transportation electrification, uncovering their implications, and developing unified models for the coupled systems, (b) devising computationally efficient algorithms to aggregate and control spatiotemporal flexibility of a large EV fleet, and identifying standardized representations of the resulting aggregate flexibility, and (c) exploring ways to integrate charging flexibility into transmission- and distribution-level electricity markets.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

交通电气化的大趋势给电力系统和交通系统的连接带来了新的机遇和挑战。使电气化运输系统电网响应可以通过将其用于电网服务的时空充电灵活性货币化来释放重大的经济价值。该CAREER项目旨在为电网响应电气化运输系统建立概念和算法基础。拟议的研究将促进交通电气化，支持可再生能源整合，并加快交通和电力系统的脱碳。这将通过为耦合的电力和运输系统开发新的概念和模型以及一个全面的算法工具包来实现，以将电动汽车（EV）充电负载的时空灵活性带到电力市场。该项目的智力优势包括通过整合控制理论，系统科学，优化（凸和非凸），博弈论，经济学和统计学习的基础学科的专业知识，在电力系统和运输工程的接口推进知识。该项目更广泛的影响包括：（a）有助于更好地匹配充电负荷与可再生能源发电，同时为电动汽车所有者创造新的收入来源，（B）促进更广泛地采用电动汽车，同时为各种电网服务的充电聚合定义新的创业机会，（c）培训一代电力工程，运输工程和系统工程交叉的工程师，以及（d）为K-12学生、成人教育学生、妇女和少数民族学生创造多种参与机会。实现电网响应电气化运输系统的愿景需要电力和运输系统专业知识的深度整合。该项目将通过以下方式为这一新兴的跨学科领域做出原创性贡献：（a）检查由运输电气化引入的运输和电力系统之间的基本耦合，揭示它们的含义，并开发用于耦合系统的统一模型，（B）设计计算有效的算法以聚集和控制大型EV车队的时空灵活性，以及识别所得到的聚合柔性的标准化表示，及（c）探讨如何将收费灵活性纳入输电及配电系统，该奖项反映了NSF的法定使命，并通过使用基金会的智力价值进行评估，被认为值得支持和更广泛的影响审查标准。