WIRELESS POWER RECEIVING APPARATUS CAPABLE OF IMPROVING EFFICIENCY AND POWER DELIVERY USING MODULATION OF EFFECTIVE LOAD RESISTANCE OF RECEIVING END수신단의 유효 로드저항 변조를 이용하여 효율과 전달전력을 향상시킨 무선전력전송

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 146
  • Download : 0
Disclosed are a wireless power receiving apparatus capable of improving power delivery using a modulation of an effective load resistance of a receiving end, and a wireless power delivery system using said apparatus. A receiving unit of the wireless power receiving apparatus receives power from a wireless power transmitter. A rectifying circuit unit rectifies the current outputted from the receiving unit and outputs the rectified current. A load resistance modulation unit receives a control signal including a duty ratio, controls the flow of the current applied from the rectifying circuit unit according to the received control signal so as to vary the size of the effective load resistance, and increases the size of the equivalent resistance so as to improve efficiency.
Assignee
KAIST
Country
CC (Cocos Islands)
Issue Date
2018-03-30
Application Date
2012-12-18
Application Number
201280078160
Registration Date
2018-03-30
Registration Number
104937810
URI
http://hdl.handle.net/10203/254097
Appears in Collection
EE-Patent(특허)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0