车载超级电容器组多工况动态特性仿真分析  

Simulation Analysis of Multi-condition Dynamic Characteristics of the Vehicle-mounted Super-capacitor Pack

作　　者：丁石谷 蔡荣海 张鹏 DING Shigu;CAI Ronghai;ZHANG Peng(Wuhan Management Office of West East Gas Pipeline Company of CNPC,Wuhan 430073,Hubei,China;Shangan Management Office of West East Gas Pipeline Company of CNPC,Xi’an 710018,Shaanxi,China;Electric Engineering and Automation College,Anhui University,Hefei 230601,Anhui,China)

机构地区：[1]中国石油西气东输管道公司武汉管理处,湖北武汉430073 [2]中国石油西气东输管道公司甘陕管理处,陕西西安710018 [3]安徽大学电气工程与自动化学院,安徽合肥230601

出　　处：《电气传动》2021年第21期66-71,共6页Electric Drive

基　　金：安徽省自然科学基金(1508085ME87);中石油西气东输管道公司技改项目(CNPC-GDJG-vm03)。

摘　　要：车载使用工况下,超级电容器性能参数的变化不同于常规室温下的变化规律。为了研究超级电容器性能参数在电动汽车实际应用过程中的变化规律,首先设计了不同的实验方法模拟车载超级电容使用的不同情形,获取了相应的结果。进一步,基于实验测量的结果得出超级电容器在不同行驶工况下的性能参数值。据此,仿真分析了车载超级电容器组性能参数的变化对其自身动态特性的影响。In the case of vehicle operation,the performance parameters′change of super-capacitor is different from that in conventional room temperature.In order to study the variation of the super capacitor performance parameters in the actual application process of electric vehicles,different experimental methods were designed to simulate different situations using super capacitor car to get the corresponding results firstly.Furthermore,based on the experimental results,the performance parameters of super-capacitor under different driving cycles were concluded.At last,the influence on the dynamic characteristics by the changing of performance parameters of the vehicle super-capacitor group was analyzed with simulation.

关 键 词：超级电容器 电动汽车 行驶工况 动态特性 性能参数 

分 类 号：TM306[电气工程—电机]