@inproceedings{909ce22d839a40b2bbdd85f00b8b78f3,
title = "Loss analysis of hybrid battery-supercapacitor energy storage system in EVs",
abstract = "In this study, the losses of the hybrid energy storage system (HESS) including super-capacitor (SC) and battery in an electric vehicle (EV) are analyzed. Based on the presented vehicular system structure, the simulation model is proposed. With the controllable super-capacitor current, the operation of an EV with the hybrid battery-supercapacitor energy storage system is simulated under the European urban driving schedule ECE-15 and the losses of the hybrid energy system are computed and analyzed. The simulated results demonstrate that the super-capacitor current can be optimized under various operating conditions to minimize the losses of the hybrid battery-supercapacitor energy storage system in the EV. Thus, this study provides the valuable approach to maximize the operating efficiency of the hybrid battery-supercapacitor energy storage system in EVs.",
keywords = "Battery, efficiency, electric vehicles (EV), hybrid energy storage system (HESS), losses, super-capacitor",
author = "Xue, {X. D.} and Raman, {S. Raghu} and Fong, {Y. C.} and Cheng, {K. W.E.}",
year = "2018",
month = jan,
day = "31",
doi = "10.1109/PESA.2017.8277767",
language = "English",
series = "2017 7th International Conference on Power Electronics Systems and Applications - Smart Mobility, Power Transfer and Security, PESA 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--6",
editor = "Cheng, {K.W. Eric}",
booktitle = "2017 7th International Conference on Power Electronics Systems and Applications - Smart Mobility, Power Transfer and Security, PESA 2017",
note = "7th International Conference on Power Electronics Systems and Applications - Smart Mobility, Power Transfer and Security, PESA 2017 ; Conference date: 12-12-2017 Through 14-12-2017",
}