Thermal management technology for series-parallel HEV
Thermal management technology for series-parallel HEV
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DOI：
10.1109/icma.2010.5589078
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发表时间：
2010-10
期刊：
影响因子：
--
通讯作者：
Xiaoxia Sun;Yichun Wang;Facheng Wang
中科院分区：
文献类型：
--
作者：
Xiaoxia Sun;Yichun Wang;Facheng Wang
先进的热管理系统（TMS）有可能增加车辆推进装置和冷却系统组件的寿命，并降低燃料消耗和污染物排放。本文介绍了一种适用于混联式混合动力汽车的新型制动电阻油冷却分系统TMS。分析了两种具有不同散热器模块结构的混联式混合动力汽车典型热管理系统。计算了不同系统的热参数和所需的空气质量流量。通过对两种热管理系统的比较，得出了较好的热管理方案。本研究采用一种新改造的集成电风扇，在驱动电机外壳上安装了许多小翅片。针对最优方案，提出了热管理控制策略。
Advanced thermal management system (TMS) has the potential to increase the life of the vehicle's propulsion device and cooling system components as well as decrease fuel consumption and pollutant emission. In this paper a newly advanced TMS with the brake resistor oil cooling sub-system which is suitable for the series-parallel HEV is presented. Two typical thermal management systems for series-parallel HEV with different radiator module structure are analyzed. The thermal parameters and the needed air mass flow of the different systems are calculated. Comparing the two thermal management systems, the better scheme is acquired. In this study a sort of newly remodeled integrated electric fan with a lot of tiny fins on the driving motor shell is employed in the TMS. Aiming at the optimum scheme, the thermal management control strategy is presented.