HighScape - High efficiency, high power density, cost effective, scalable and modular power electronics and control solutions for electric vehicles

HighScape - 用于电动汽车的高效率、高功率密度、成本效益、可扩展和模块化电力电子和控制解决方案

• 批准号: 10064737
• 金额: $ 54.59万
• 依托单位: UNIVERSITY OF SURREY
• 依托单位国家: 英国
• 项目类别: EU-Funded
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10064737
• 关键词: HighScape; efficiency; power; density; cost

Focused on BEV architectures with distributed multiple wheel drives, and, specifically, in-wheel powertrains, HighScape will explore the feasibility of a family of highly efficient power electronics components and systems, and including integrated traction inverters, on board chargers, DC/DC converters, and electric drives for auxiliaries and actuators. The proposed solutions will be assessed on test rigs and on two differently sized BEV prototypes. The project will result in: i) component integration with the incorporation of the WBG traction inverters within the in-wheel machines to achieve zero footprint of the electric powertrain on the sprung mass; the functional integration of the traction inverter with the on-board charger, and the incorporation of the latter and the DC/DC converters within the battery pack; and the implementation of multi-motor and fault-tolerant inverter solutions for the auxiliaries and chassis actuators; ii) novel solutions, including the implementation of reconfigurable winding topologies of the drive, as well as integrated and predictive thermal management at the vehicle level, with the adoption of phase changing materials within the power electronics components; iii) the achievement and demonstration of significantly higher levels of power density, specific power and energy efficiency for the resulting power electronics systems and related drives; iv) major cost reductions thanks to the dual use of parts, subsystem modularity, and model based design to eliminate overengineering; and v) increased dependability and reliability of the power electronics systems, enabled by design and intelligent predictive health monitoring algorithms. Through HighScape, the participants will establish new knowledge and industrial leadership in key digital technologies, and, therefore, directly contribute to Europe’s Key Strategic Orientations as well as actively support the transformation towards zero tailpipe emission road mobility (2Zero).

HighScape 将重点关注具有分布式多轮驱动的 BEV 架构，特别是轮内动力总成，将探索一系列高效电力电子元件和系统的可行性，包括集成牵引逆变器、车载充电器、DC/DC 转换器以及辅助装置和执行器的电力驱动器将在试验台和两个不同尺寸的 BEV 原型上进行评估 该项目将实现： i) 与 WBG 的结合的组件集成。轮内机器内的牵引逆变器，以实现电动动力系统对簧载质量的零足迹；牵引逆变器与车载充电器的功能集成，以及后者与电池内的 DC/DC 转换器的结合；包；以及针对辅助装置和底盘执行器的多电机和容错逆变器解决方案的实施；ii) 新颖的解决方案，包括驱动器的可重构绕组拓扑的实施以及集成通过在电力电子元件中采用相变材料，实现车辆级的预测性热管理；iii) 实现并展示由此产生的电力电子系统和相关驱动器的功率密度、比功率和能源效率显着提高； ; iv) 由于零件的双重使用、子系统模块化和基于模型的设计消除了过度设计，显着降低了成本；v) 通过 HighScape 的设计和智能预测健康监测算法提高了电力电子系统的可靠性和可靠性。 ，参与者将建立关键数字技术的新知识和行业领导力，因此直接有助于欧洲的关键战略方向，并积极支持向零尾气排放道路交通（2Zero）的转型。