Abstract
In this paper, a 13.56 MHz fully-integrated wireless power transfer system with wireless constant-idle-time control is proposed. The massive off-chip components or wire required for transmitter (TX) voltage regulation in previous works are eliminated. Both wireless and local regulations are achieved with enhanced transient performance and total efficiency, and reduced circuitry and system design complexity. Thanks to the proposed wireless constant-idle-time control technique, an instant load-transient response, and a peak total efficiency of 67.6% with up to 13.7% improvement are observed in measurements with meat between coils at a distance of 6mm.
| Original language | English |
|---|---|
| Title of host publication | 2016 IEEE Symposium on VLSI Circuits, VLSI Circuits 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Volume | 2016-September |
| ISBN (Electronic) | 9781509006342 |
| DOIs | |
| Publication status | Published - 2016 Sept 21 |
| Event | 30th IEEE Symposium on VLSI Circuits, VLSI Circuits 2016 - Honolulu, United States Duration: 2016 Jun 14 → 2016 Jun 17 |
Other
| Other | 30th IEEE Symposium on VLSI Circuits, VLSI Circuits 2016 |
|---|---|
| Country/Territory | United States |
| City | Honolulu |
| Period | 16/6/14 → 16/6/17 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials