...
首页> 外文期刊>International Journal of Power Electronics and Drive Systems >Design of a Battery-Ultracapacitor Hybrid Energy Storage System with Power Flow Control for an Electric Vehicle
【24h】

Design of a Battery-Ultracapacitor Hybrid Energy Storage System with Power Flow Control for an Electric Vehicle

机译:电动汽车功率潮流控制的电池-超级电容器混合储能系统设计

获取原文
           

摘要

A combination of battery and ultracapacitor as a hybrid energy storage system (HESS) of an electric vehicle (EV) can result in better acceleration performance, reduce battery charge-discharge cycle and longer driving range. This paper presents a new converter design combining triple-half-bridge (THB) and buck-boost half-bridge (BHB) converters in a battery-ultracapacitor HESS. The BHB converter is used to compensate the voltage variation of the ultracapacitor. A power management system is proposed to control the power of battery and ultracapacitor to supply the demanded power. This paper describes the operation of the proposed converter using a simplified ?-type primary-referred equivalent circuit. This paper also shows the simulation results verifying the dynamic response of the proposed power management system for the proposed HESS.
机译:电池和超级电容器的组合作为电动汽车(EV)的混合储能系统(HESS)可以产生更好的加速性能,减少电池的充放电周期并延长行驶距离。本文提出了一种在电池-超级电容器HESS中结合了三半桥(THB)和降压-升压半桥(BHB)转换器的新型转换器设计。 BHB转换器用于补偿超级电容器的电压变化。提出了一种电源管理系统来控制电池和超级电容器的电源以提供所需的电源。本文介绍了使用简化的α型初级参考等效电路的拟议转换器的操作。本文还显示了仿真结果,验证了所提出的HESS所提出的电源管理系统的动态响应。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号