某履带车辆电传动系统冷却仿真设计研究  

Research on Cooling Simulation Design of Electric Transmission System for a Tracked Vehicle

作　　者：李清波 巩秋野 徐岩 曲新凯 刘禹 LI Qingbo;Gong Qiuye;XU Yan;QU Xinkai;LIU Yu(Harbin First Machinery Group Co.,Ltd.Harbin 150056,China)

机构地区：[1]哈尔滨第一机械集团有限公司,哈尔滨150056

出　　处：《车辆与动力技术》2023年第1期53-59,共7页Vehicle & Power Technology

摘　　要：对某型履带车辆的电传动系统冷却问题进行研究,首先根据整车布局,确定电传动系统的机电混合驱动形式、总体布局和部件选型,根据系统各部件散热需求,确定采用高低温双循环冷却系统方案,根据冷却系统的总体布局建立仿真模型,通过流场仿真分析验证冷却系统方案的可行性和改进建议.To study the cooling problem of the electric transmission system of a certain type of tracked vehicle,first of all,determine the electromechanical hybrid drive form,overall layout,and component selection of the electric transmission system based on the overall layout of the vehicle.According to the heat dissipation requirements of each component of the system,determine the adoption of a high and low temperature dual cycle cooling system scheme.Based on the overall layout of the cooling system,establish a simulation model,and verify the feasibility and improvement suggestions of the cooling system scheme through flow field simulation analysis.

关 键 词：电传动系统 高低温双循环冷却系统 仿真模型 流场仿真分析 

分 类 号：TJ81[兵器科学与技术—武器系统与运用工程]