학술논문
Ragone plot-based method for sizing an Electric Vehicle's Battery-Battery Hybrid Energy Storage System (HESS)
Document Type
Conference
Source
2021 IEEE Vehicle Power and Propulsion Conference (VPPC) Vehicle Power and Propulsion Conference (VPPC), 2021 IEEE. :1-6 Oct, 2021
Subject
Language
Abstract
Recent studies have shown that the use of battery-battery coupling in Hybrid Energy Storage Systems (HESS) presents advantages in terms of mass, volume and cost when compared to the battery-supercapacitor coupling. However, the sizing of this type of system is not much studied in the literature. So, in this paper a graphical sizing method using Ragone plots is presented. With this method, a HESS perfectly suited to a given application can be obtained.