Title:
METHOD AND APPARATUS FOR ESTIMATING, IN REAL TIME, MUTUAL INDUCTANCE BETWEEN TRANSMISSION AND RECEPTION IN ORDER TO DETERMINE OPTIMUM OPERATING STATE OF MULTI-RECEIVING WIRELESS POWER TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2023/132406
Kind Code:
A1
Abstract:
Various embodiments relate to a method and an apparatus for estimating, in real time, mutual inductance between transmission and reception in order to determine the optimum operating state of multi-receiving wireless power transmission. The present invention can be configured to: estimate mutual inductance in a multi-receiving wireless power transmission system according to configuration states of receivers; and determine the operating state of the multi-receiving wireless power transmission system on the basis of the mutual inductance.
Inventors:
JANG IN GWUN (KR)
KIM MINGI (KR)
KANG MINSEOK (KR)
KIM MINGI (KR)
KANG MINSEOK (KR)
Application Number:
PCT/KR2022/003816
Publication Date:
July 13, 2023
Filing Date:
March 18, 2022
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
H02J50/12; G01R19/10; G01R27/26; H02J50/40
Foreign References:
| KR20210034282A | 2021-03-30 | |||
| US20150236526A1 | 2015-08-20 | |||
| KR20170055595A | 2017-05-22 | |||
| KR20190129270A | 2019-11-20 | |||
| KR102155807B1 | 2020-09-14 |
Attorney, Agent or Firm:
YANG, Sungbo (KR)
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