基于有轨电车运行特性的电源参数匹配研究  

Study on power parameter matching based on tram operation characteristics

作　　者：卢怡 刘楠 张继业[1] 杨继斌[1] Lu Yi;Liu Nan;Zhang Jiye

机构地区：[1]西南交通大学牵引动力国家重点实验室,四川成都610031 [2]中车唐山机车车辆有限公司,河北唐山063035

出　　处：《现代城市轨道交通》2018年第5期25-29,共5页Modern Urban Transit

摘　　要：动力电源的参数匹配是储能式有轨电车电源系统研究的重要内容之一,能够为车辆电源系统设计提供理论参考。针对动力电池与超级电容混合型有轨电车,基于其运行特性,给出储能系统功率和能量需求的求解方法及电源系统所需满足的约束条件。在此基础上,基于逻辑门限的功率分配策略,对电源系统参数进行匹配,以电源系统初始成本和质量最小为优化目标来选取参数,逐步探索得出合适的参数范围。结果表明,根据该方法所选取的电源系统参数能够满足需求。Parameter matching of power supply is one of the important keys to the research of power system of energy storage tram. It provides theoretical references for the design of tram power system. Based on the running characteristics of hybrid tram with power battery and superior capacity, this paper gives some solutions for the power and energy requirements of energy storage system and the constraints in order to meet the power supply system. On this basis, the logic threshold power allocation strategy and the parameters of the power system are matched, meanwhile the initial cost and the minimum mass of the power system are optimized, and the appropriate parameter range is obtained. The results show that the power system parameters selected by using this method meet the requirements.

关 键 词：有轨电车 电源系统 能量管理 参数匹配 

分 类 号：U482[交通运输工程—载运工具运用工程]