CAREER: Megawatt Electric Vehicle Superfast Charging Stations with Enhanced Grid Support Functionality as Energy Hubs

职业：具有增强电网支持功能的兆瓦级电动汽车超快速充电站作为能源中心

• 批准号: 1151126
• 负责人: Shuo Wang
• 金额: $ 40万
• 依托单位: University of Texas at San Antonio
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-07-15 至 2015-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1151126&HistoricalAwards=false
• 关键词: CAREER; Megawatt; Electric; Vehicle; Superfast

Research Objectives and ApproachesThe objective of this research is to investigate major technological challenges and develop novel technological solutions for next generation, superfast, energy efficient, and economic electric vehicle charging stations with high performance power grid support capabilities. The approach is integrating and advancing novel power electronics, power system and control technologies to develop high power, low energy loss and high reliability power architectures and energy conversion units. The electric vehicle charging station will work as an energy hub where renewable energy sources, grid energy storage, electric vehicles and power grid exchange energies to simultaneously achieve superfast charging and grid supports.Intellectual MeritThe proposed research activity develops critical technologies for power architectures, control and high efficiency medium-frequency transformer design for superfast electric vehicle charging and grid supports in the applications of electrification of transportations and renewable energy. The successful development of the proposed technologies will significantly improve energy conversion efficiency for electric vehicle charging and grid supports, increase system's reliability, and improve the electrical performance of charging and grid support infrastructures.Broader ImpactsThe proposed research reduces the energy cost and the infrastructure expense of electric grids, reduces greenhouse gas emission effects and facilitates the use of electric vehicles in our society. It aligns with the national strategies of the electrification of transportation and green energy. The research is integrated with education plans designed for underrepresented minority students, female students, high school students, university students and high school teachers from the university, local high schools and local communities.

这项研究的研究目标和方法是研究主要技术挑战，并为具有高性能电网支持能力的下一代，超快，能源效率和经济电动汽车充电站开发新颖的技术解决方案。 该方法是整合和推进新颖的电力电子，电力系统和控制技术，以开发高功率，低能损失以及高可靠性功率体系结构和能量转换单元。 The electric vehicle charging station will work as an energy hub where renewable energy sources, grid energy storage, electric vehicles and power grid exchange energies to simultaneously achieve superfast charging and grid supports.Intellectual MeritThe proposed research activity develops critical technologies for power architectures, control and high efficiency medium-frequency transformer design for superfast electric vehicle charging and grid supports in the applications of electrification of transportations and renewable energy.拟议技术的成功开发将显着提高电动汽车充电和网格支持，提高系统的可靠性以及提高充电和电网支持基础设施的电性能的能量转换效率。BOADER对拟议的研究影响降低了能源成本，可降低电动机的基础设施，并降低电动汽油效应的电动效应和脸部的效果。它与运输和绿色能源电气化的国家战略保持一致。这项研究与专为代表性不足的少数族裔学生，女学生，高中生，大学生以及大学，当地高中和当地社区的高中老师而设计的教育计划。