Abstract
There are still several technical problems with batteries for electric vehicles (EVs), such as short life of batteries on board, and less driving distance. An unbalanced input voltage three level inverter have been studied for a traction system for battery and EDLCs (Electric Double Layer Capacitors) hybrid EVs. This system is expected to reduce the loss and mass compared to a system with DC/DC chopper. When applying EDLCs as energy storage device, the energy management is essential through the whole operation of the motor because the energy density of EDLC is not so high and it can be charged only by the regenerative brake. In this paper, a method to manage energy of EDLC is proposed and it is examined by 1kW class experimental system.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1488-1493 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781479979417 |
| DOIs | |
| Publication status | Published - 2016 Feb 16 |
| Externally published | Yes |
| Event | IEEE International Electric Machines and Drives Conference, IEMDC 2015 - Coeur d'Alene, United States Duration: 2015 May 11 → 2015 May 13 |
Other
| Other | IEEE International Electric Machines and Drives Conference, IEMDC 2015 |
|---|---|
| Country/Territory | United States |
| City | Coeur d'Alene |
| Period | 15/5/11 → 15/5/13 |
Keywords
- Batteries
- Electric Vehicle
- Energy management
- Energy storage
- Hybrid power systems
- Motor drives
- Super capacitor
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
- Automotive Engineering