Power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in resonant frequency공진주파수 변화에도 전송효율 안정성을 유지하는 급집전시스템
The present invention relates to a power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in a resonant frequency. More particularly, the present invention relates to a power supply and pickup system capable of maintaining the stability of efficiency of transmitting power to a pickup device from a power supply device even when a voltage or current changes by the variation in a resonant frequency. According to the power supply and pickup system of the present invention, Q-factor of a power supply and pickup system is set to a low value, a stability of efficiency of transmitting power to a pickup device from a power supply device is maintained even when a voltage of current changes by the variation in a resonant frequency.
- Assignee
- KAIST
- Country
- US (United States)
- Issue Date
- 2019-03-12
- Application Date
- 2012-09-25
- Application Number
- 14347235
- Registration Date
- 2019-03-12
- Registration Number
- 10230268
- Appears in Collection
- EE-Patent(특허)GT-Patent(특허)RIMS Patents
- Files in This Item
- There are no files associated with this item.
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