Truly Universal High Power High Efficiency Light Electric Vehicle Battery Charging Technologies

真正通用的高功率高效率轻型电动汽车电池充电技术

• 批准号: 543960-2019
• 负责人: Eberle, WilsonWAT
• 金额: $ 3.26万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=761720
• 关键词: Truly; Universal; Power; Efficiency; Light

Dr. Eberle and his research team at UBC will work with industry partner, Delta-Q Technologies of Burnaby, BC to collaboratively develop next generation novel truly universal efficient high power AC-DC rectifier circuits for light electric vehicle and industrial battery charging applications. The new battery charging technologies developed will enable growth and Canadian leadership in a new product category featuring high power chargers with kW output power ratings in the lift truck, aerial work platform, floor care machine, utility vehicle, power sports, neighborhood electric vehicle and automotive electric vehicle markets.In order to meet power density and efficiency metrics at output charging powers at 5 kW for light electric vehicle and industrial applications, the use of state-of-the-art wide bandgap semiconductor switches will be investigated by Dr. Eberle's UBC research team for application in the battery charging circuits. Furthermore, circuits will be developed that can be used globally from single-phase, or three-phase AC power inputs. These technologies will enable a future generation of light electric vehicle and industrial battery charging products featuring high efficiency to benefit the environment, coupled with high power density to minimize battery charging time as well as the size and weight of the future battery charging products.The project supports internationally recognized innovative research and technology development and student training in the areas of high efficiency and high power AC-DC battery charging circuits, therefore enhancing Canada's international reputation in this area. The project will provide direct and significant benefits to graduate student researchers, who will be trained at UBC and the Delta-Q research facilities where they will gain highly specialized and nationally sought after skills in power electronics design. The project also targets and benefits Government of Canada priorities including Canada's Electric Vehicle Roadmap and Canada's Science and Technology Strategy.

Eberle 博士和他在 UBC 的研究团队将与不列颠哥伦比亚省伯纳比市的行业合作伙伴 Delta-Q Technologies 合作，共同开发用于轻型电动汽车和工业电池充电应用的下一代新型真正通用高效高功率 AC-DC 整流器电路。 开发的新电池充电技术将促进加拿大在叉车、高空作业平台、地板护理机、多用途车、动力运动、社区电动汽车和汽车等新产品类别中的增长和领导地位，该新产品类别的特点是额定输出功率为千瓦的高功率充电器为了满足轻型电动汽车和工业应用的 5 kW 输出充电功率的功率密度和效率指标，Eberle 博士的 UBC 将研究最先进的宽带隙半导体开关的使用应用研究团队在电池充电电路中。此外，还将开发可在全球范围内使用单相或三相交流电源输入的电路。这些技术将使下一代轻型电动汽车和工业电池充电产品具有高效率，有利于环境，同时具有高功率密度，可最大限度地缩短电池充电时间以及未来电池充电产品的尺寸和重量。该项目支持高效率和高功率AC-DC电池充电电路领域国际公认的创新研究和技术开发以及学生培训，从而提高加拿大在该领域的国际声誉。该项目将为研究生研究人员提供直接而显着的好处，他们将在 UBC 和 Delta-Q 研究机构接受培训，在那里他们将获得高度专业化且全国范围内广受欢迎的电力电子设计技能。该项目还针对并有益于加拿大政府的优先事项，包括加拿大电动汽车路线图和加拿大科学技术战略。