Demonstration of a EDU/TCU suitable for application to any heavy on/off highway commercial vehicle.

演示适用于任何重型公路/非公路商用车的 EDU/TCU。

• 批准号: 10081041
• 金额: $ 86.28万
• 依托单位: INVOLUTION TECHNOLOGIES LIMITED
• 依托单位国家: 英国
• 项目类别: BEIS-Funded Programmes
• 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=10081041
• 关键词: Demonstration; EDU; TCU; suitable; application

Large heavy commercial vehicles are responsible for 39% of the global CO2 emissions from road transport and have a significant detrimental impact on urban air quality and public health.Utilising a novel "patented" kinematic gear transmission configuration, combined with advanced control software and Helix power dense Motor/Invertors, Involution Technologies will demonstrate a new electric drive unit (EDU) suitable for application in any large on/off-highway vehicle ranging from 25 to 80+tonnes GCVW, including freight transport, transit bus, coach, construction, and agricultural machines.The core common design technology provides both a central drive and e-axle configuration that may be retrofitted into existing vehicles or applied to dedicated EV platforms.Product types: -1\. Central drive EDU single-axle, 4x2 or 6x2, 25-44 tonne2\. Central drive EDU Multi-axle 6x4, 8x8, 44 -- 80 tonne3\. 13-tonne E-axle.Acceleration, gradeability and maximum speed will match or exceed the existing ICE driveline performance whilst operating at zero emissions. Novel control techniques increase part/regenerative load, and efficiency, providing operators with a vehicle performance which is robust to varying usage patterns including payload and drive cycle effects.The **INVO-EDU** will be demonstrated, and performance tested and brought to the point of customer vehicle trails within the scope of this project.The INVO-EDU provides **instant and uninterrupted torque and power** delivery across the entire vehicle operating envelope, equivalent to an ICE/ automatic transmission driveline and without the torque-interrupts of an ICE AMT driveline. To the end user, this feels like a direct-drive electric machine with performance characteristics way beyond any known electrical machine in the marketplace.Key characteristics include: -37 kNm prop shaft stall torque. (Giving 110 kNm of wheel stall torque)225 to 540kW continuous power rating with a 15:1 constant power speed ratio.Continues/seamless torque from vehicle launch to full speed.3 to 8% lower energy use depending on the duty cycle verse other EDU's.High continuous power & torque density electric machines \>6 kW/kg and 25Nm/kgLow new application engineering cost through inherently high system and functional safety.Low service cost with no wearing of synchronizers or friction clutches.No specialist driver training requirements.Best performing HGV EDU in the marketplace.\*Unmatched stepless torque over a wide speed range.\*Unlimited power.\*High duty cycle efficiency -- Best in market.\*Compact. (Most competitive)\*Simple robust design. (Long life/ low maintenance)\*Advanced control system providing optimum efficiency and stepless gear shift.

大型重型商用车的二氧化碳排放量占全球道路运输二氧化碳排放量的39%，对城市空气质量和公众健康产生重大不利影响。采用新颖的“专利”运动齿轮传动配置，结合先进的控制软件和高功率密度电机/逆变器，Involution Technologies将展示一种新的电驱动装置（EDU），适用于25至80+吨GCVW的任何大型公路/非公路车辆，包括货运，公交车、客车、建筑和农业机械。核心通用设计技术提供中央驱动和电动轴配置，可改装到现有车辆或应用于专用EV平台。产品类型：中央驱动EDU单轴，4x 2或6x 2，25-44吨2\。中央驱动EDU多轴6x 4，8x8，44 -- 80吨3\. 13-加速度、爬坡能力和最大速度将匹配或超过现有的ICE传动系统性能，同时以零排放运行。新的控制技术增加了部分/再生负载和效率，为操作员提供了车辆性能，该性能对不同的使用模式（包括有效载荷和驾驶循环效应）具有鲁棒性。将演示 **INVO-EDU**，在本项目范围内，INVO-EDU经过测试和性能测试，并在客户车辆测试中得到应用。INVO-EDU提供 ** 即时和不间断的扭矩和功率 ** 在整个车辆运行包线上的交付，相当于ICE/自动变速器传动系统，并且没有ICE AMT传动系统的扭矩中断。对于最终用户来说，这款直驱电机的性能远远超过市场上任何已知电机。主要特性包括：-37 kNm传动轴失速扭矩。（提供110 kNm的车轮失速扭矩）225至540 kW的连续额定功率，具有15：1的恒定功率速比。从车辆启动到全速的连续/无缝扭矩。根据工作循环，与其他EDU相比，能耗降低3%至8%。高连续功率和扭矩密度电机\>6 kW/kg和25 Nm/kg通过固有的高系统和功能安全性降低新应用工程成本。低服务成本，无同步器或摩擦离合器磨损。无专业驾驶员培训要求。市场上性能最佳的HGV EDU。在较宽的速度范围内提供无与伦比的无级扭矩。\*无限的力量高占空比效率--市场上最佳。\*紧凑. (Most* 简单坚固的设计。(Long寿命/低维护）\* 先进的控制系统提供最佳效率和无级变速。