SBIR Phase II: Integrated Onboard Charger and Auxiliary Power Module for Electric Vehicles

SBIR第二阶段：电动汽车集成车载充电器和辅助电源模块

• 批准号: 2025899
• 负责人: Zeyu Zhang
• 金额: $ 98.01万
• 依托单位: AmpX Technologies, Inc.
• 依托单位国家: 美国
• 项目类别: Cooperative Agreement
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-15 至 2024-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2025899&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Integrated; Onboard

The broader impact/commercial potential of this Small Business Innovation Research (SBIR) Phase II project is to design and develop an integrated charger for electric vehicle applications. Electric vehicles produce less than half the emissions of conventional combustion engine vehicles. This project develops a new integrated onboard charger and auxiliary power module for electric vehicles.This Small Business Innovation Research (SBIR) Phase II project advances an integrated onboard charger for electric vehicles. Currently, all the upcoming and commercially available electric vehicles are equipped with an individual onboard charger to charge traction batteries and an additional auxiliary power module to power auxiliary loads. This project develops a new topology, design, control, thermal management, packaging, and validation of the first integrated charger onboard and auxiliary power module for electric vehicles. Systems engineering tasks include: optimize the converter design, implement a closed-loop controller, conduct a thermal management study, conduct reliability analyses, design the enclosure, and demonstrate automotive-level functionality requirements.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.

这项小型企业创新研究（SBIR）II期项目的更广泛的影响/商业潜力是设计和开发用于电动汽车应用的集成充电器。电动汽车的产生不到传统燃烧发动机车辆的一半。该项目为电动汽车开发了一个新的集成在板载充电器和辅助电源模块。这项小型企业创新研究（SBIR）II期项目将推进电动汽车上集成的板载充电器。当前，所有即将到来的和市售的电动汽车都配备了个人在板载充电器，以充电牵引力电池和额外的辅助电源模块，以供电辅助负载。该项目开发了一个新的拓扑，设计，控制，热管理，包装，并验证了电动汽车的第一个集成充电器和辅助电源模块。系统工程任务包括：优化转换器设计，实施闭环控制器，进行热管理研究，进行可靠性分析，设计外壳并展示汽车级功能性要求。这项奖项反映了NSF的法定任务，并被视为值得的。通过基金会的智力优点和更广泛的影响评估标准通过评估来支持。