在本文档中,已经概述了HEFT项目的任务3.1中进行的工作。定义了一个模块化,高效和面向成本的800V动力总成体系结构。将分析电气,热,机械和控制架构,以应对增加系统电压的挑战。Moreover, some simulations have been carried out to deal with high dv/dt effect due to SiC devices propagation models to avoid motor degradation, high switching frequency effect influence on EMC analysis, to comply with automotive standards, current versus voltage trade-offs: considering powertrain, batteries and recharge infrastructure optimization in order to improve EV range, advanced shared cooling in the powertrain, to reduce losses and improve EV 范围。
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