Abstract
The energy storage system (ESS) is the heart of electric vehicles, which determines their efficiency, power, and driving range, etc. The emerging demand of modern electric vehicles often requires the ESS to preserve high energy density, along with the high peak power. Nowadays, batteries and supercapacitors, which could deliver high energy and power capability respectively, are commonly used as the ESS in industrial practice. A hybridization of them, the hybrid energy storage system (HESS), will potentially take their individual advantages, thus supplying a large burst of current and also storing enough energy to ensure a sufficiently long driving range. This paper reviews the state-of-the-art technology for batteries, supercapacitors, and the HESS. Various structures and topologies for the HESS are discussed, and control strategies are investigated.
| Original language | English (US) |
|---|---|
| Title of host publication | IEEE International Conference on Automation Science and Engineering |
| Publisher | IEEE Computer Society |
| Pages | 143-148 |
| Number of pages | 6 |
| Volume | 2014-January |
| DOIs | |
| State | Published - 2014 |
| Externally published | Yes |
| Event | 2014 IEEE International Conference on Automation Science and Engineering, CASE 2014 - Taipei, Taiwan, Province of China Duration: Aug 18 2014 → Aug 22 2014 |
Conference
| Conference | 2014 IEEE International Conference on Automation Science and Engineering, CASE 2014 |
|---|---|
| Country/Territory | Taiwan, Province of China |
| City | Taipei |
| Period | 8/18/14 → 8/22/14 |
Keywords
- Battery
- control
- electric vehicle
- hybrid energy storage system
- supercapacitor
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering