Invention Application
- Patent Title: RESONANCE POWER TRANSMISSION SYSTEM BASED ON POWER TRANSMISSION EFFICIENCY
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Application No.: US15822758Application Date: 2017-11-27
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Publication No.: US20180083486A1Publication Date: 2018-03-22
- Inventor: Jin Sung CHOI , Sang Wook KWON , Yun Kwon PARK , Eun Seok PARK , Young Tack HONG , Young Ho RYU , Nam Yun KIM , Dong Zo KIM
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2010-0082842 20100826
- Main IPC: H02J50/10
- IPC: H02J50/10 ; H02J50/40 ; H02J7/02

Abstract:
A resonance power transmission system for controlling a supply voltage of a power converter based on power transmission efficiency is provided. According to an aspect, a resonance power transmitter configured to transmit resonance power to one or more resonance power receivers may include: a voltage controller configured to receive an input signal and to output voltage of a predetermined level; a source controller configured to control a signal level of the DC voltage based the number of resonance power receivers.
Public/Granted literature
- US10749378B2 Resonance power transmission system based on power transmission efficiency Public/Granted day:2020-08-18
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