Abstract
A series-series compensated circuit of the wireless power transmission system has characteristics of increasing charging power during coil misalignment. In order to limit the increasing charging power and to meet the capacity of onboard power converter, this study proposes a constant voltage control with power reference method. The charging power is controlled by adjusting duty ratio of the onboard DC/DC converter by using onboard information only. A 300 kW simulation system for actual railway vehicle application have been conducted to verify the proposed control method.
| Original language | English |
|---|---|
| Title of host publication | IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 3525-3530 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781479917624 |
| DOIs | |
| Publication status | Published - 2015 Jan 1 |
| Externally published | Yes |
| Event | 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan Duration: 2015 Nov 9 → 2015 Nov 12 |
Other
| Other | 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 |
|---|---|
| Country/Territory | Japan |
| City | Yokohama |
| Period | 15/11/9 → 15/11/12 |
Keywords
- coil misalignment
- control method
- series-series compensated circuit
- wireless power transmission system
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering