一种混合动力汽车复合电源能量管理系统控制策略与优化设计方法研究.pdfVIP

第 34 卷 增刊 中 国 电 机 工 程 学 报 Vol.34 Supplement Nov.20, 2014 2014 年 11 月 20 日 Proceedings of the CSEE ?2014 Chin.Soc.for Elec.Eng. 195 DOI：10.13334/j.0258-8013.pcsee.2014.S.029 文章编号：0258-8013 (2014) S-0195-09 中图分类号：TM 912 一种混合动力汽车复合电源能量管理系统 控制策略与优化设计方法研究 王琪 1，孙玉坤 2 (1．江苏大学电气学院，江苏省 镇江市 212013；2．南京工程学院电力工程系，江苏省 南京市 211167) Research on the Control Strategy and Optimization of Energy Management System of Hybrid Energy Storage in a Hybrid Electric Vehicle WANG Qi1, SUN Yukun2 (1. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, China; 2. School of Electrical Power Engineering, Nanjing Institute of Technology, Nanjing 211167, Jiangsu Province, China) ABSTRACT: To the power allocation problems of battery and 究，使得超级电容器主要承担负载需求功率中的峰值功率， ultracapacitor (UC) of hybrid energy storage (HES) in a hybrid 蓄电池则承担平均功率，从而达到超级电容器对蓄电池的 electric vehicle (HEV), we proposed an adaptive filter power “削峰填谷”，优化蓄电池充放电过程。在 Matlab/ADVISOR splitting (AFPS) control strategy. At the same time, the 仿真环境下，对混合动力汽车复合电源及自适应滤波器功率 parameters of AFPS had been optimized so as to the UC was 分流控制策略进行二次开发，采用 CVX 工具箱实现控制策 mainly responsible for the peak power of the load power and 略的优化设计，同时搭建了复合电源系统的试验平台，并进 battery assumed the average power. UC cut the peak and valley 行了相应试验研究。仿真和试验结果表明，自适应滤波器功 current of battery, and the charging and discharging process of 率分流控制策略实现了蓄电池和超级电容器功率的合理分 battery had been optimized. Re-developed the HES and AFPS 配，优化方法提高了超级电容器的利用率，有效地降低了蓄 under Matlab/ADVISOR simulation environmen