首页期刊在线 2023年（第26卷）第3期

基于司机驾驶风格的混合动力有轨电车能量管理策略

刘禺贝1林晓鸿1赵云云1陈维荣2戴朝华2

Hybrid Tram Energy Management Strategy Based on Driver′s Driving Style

LIU YubeiLIN XiaohongZHAO YunyunCHEN WeirongDAI Chaohua

作者信息:

1.1.广州地铁设计研究院股份有限公司， 510010，广州；
2.2.西南交通大学电气工程学院， 611756，成都
Affiliation:

Guangzhou Metro Design & Research Institute Co., Ltd., 510010, Guangzhou, China
关键词:

有轨电车;混合式储能系统;司机驾驶风格;能量管理策略;功率补偿
Key words:

tram;hybrid energy storage system;driver′s driving style;energy management strategy;power compensation
DOI:

10.16037/j.1007-869x.2023.03.015
中图分类号/CLCN:

U482.10.9
栏目/Col:

研究报告

摘要:

以锂离子电池、超级电容为混合动力的有轨电车，其能量管理策略难以适应不同类型司机的驾驶风格。为进一步提高有轨电车的系统能量效率，提出了基于司机驾驶风格的混合动力有轨电车能量管理策略，并构建了混合动力有轨电车功率损耗模型。将司机的驾驶风格分为激进型、标准型和迟钝型三类，利用模糊逻辑算法对三类司机驾驶风格进行识别，引入基于司机驾驶风格的牵引/制动补偿因子，以对有轨电车的牵引/制动功率进行补偿，得到最优的功率分配。最后对基于司机驾驶风格的能量管理策略进行仿真分析，评估其节能效果。仿真结果表明：相较于常规的逻辑门限控制能量管理策略，基于司机驾驶风格的能量管理策略可使系统能量损耗降低4.81%。

Abstracts:

The energy management strategy of hybrid tram powered by lithium-ion battery and super capacitor is difficult to adapt to different types of driver′s driving style. To further improve the system energy efficiency of tram, a new energy management system is innovated based on the influence of different driving styles, and a power loss model of hybrid tram is established. The driving styles are classified into forwardness, standard and backwardness three types, and fuzzy logic algorithm is used for the identification of them. Traction/braking compensation factor based on driver′s driving style is introduced to compensate the traction/braking power of the tram, and the optimal power distribution is obtained. Finally, a tram energy management strategy based on driving style is simulated and analyzed to evaluate the energy-saving effect. Simulation results show that compared with the conventional energy management strategy of logic threshold control, the system energy loss of the strategy based on driver′s driving style can be reduced by 4.81%.