Understanding power flows in HEV eCVT's with ultracapacitor boosting
Understanding power flows in HEV eCVT's with ultracapacitor boosting
复制标题
了解具有超级电容器升压功能的 HEV eCVT 中的功率流
DOI：
10.1109/vppc.2005.1554641
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Y. Gao
中科院分区：
文献类型：
--
作者：
J. Miller;M. Ehsani;Y. Gao
电力分离式电子无级变速器(ECVT)的体系结构依赖于通过电气路径的功率流动，从而能够通过其机械路径高效地批量传输电力。到目前为止，还没有商业上可用的仿真工具能够对目前在道路上行驶的混合动力汽车或计划在2008年后上市的混合动力汽车中遇到的复杂eCVT架构进行建模。本文论述了IEEE VHDL语言中需要一种灵活的行星齿轮模型，以适应输入型和复合式电动无级变速器。
Architecture of the power split electronic continuously variable transmission, eCVT, relies on power flow through an electric path to enable an efficient bulk transmission of power via its mechanical path. To date, there is no commercially available simulation tool capable of modeling the complex eCVT architectures encountered in hybrid vehicles now on the road or those planned to be available after 2008. This paper addresses the need for a flexible planetary gear model in IEEE VHDL that is adaptable to eCVT's of the input and compound split type.