HEV复合储能系统的EMR建模与控制  

EMR based modeling and control of battery/ultra-capacitor HESS in HEV

作　　者：于海芳 YU Hai-fang(College of Electric Engineering,Binzhou University,Binzhou Shandong 256600,China)

机构地区：[1]滨州学院电气工程学院,山东滨州256600

出　　处：《电源技术》2018年第11期1729-1732,1739,共5页Chinese Journal of Power Sources

基　　金：山东省重点研发计划(2017GGX30126);滨州学院博士启动基金项目(2016Y15)

摘　　要：采用能量宏观表达法(EMR)建立了由电池-超级电容构成的复合储能系统模型,同时采用反转规则给出其控制结构。一种超级电容作为负载均衡装置的控制策略用于改善蓄电池的寿命,同时考虑了超级电容的SOC控制,即维持其SOC与车速成反比为未来事件做准备。给出了不同工况下的仿真结果并进行了讨论。A simulation model for battery/ultra-capacitor hybrid energy storage system （HESS） was presented byusing energetic macroscopic representation （EMR）. Based on the model, a control strategy for the hybrid energystorage system was developed with a goal of improving battery life and increasing the performance of HEV drivetrain. The ultra-capacitor state of charge （SOC） regulation according to vehicle velocity was taken into account tokeep the ultra-capacitor system ready for the future events. The simulation results under different urban drivingcycles prove the validity of the model,

关 键 词：能量宏观表达法 复合储能 超级电容 控制策略 建模 

分 类 号：TM53[电气工程—电器]