Title:
非接触給電システム及び非接触給電方法
Document Type and Number:
Japanese Patent JP6814642
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact power supply system and a non-contact power supply method capable of appropriately performing non-contact power supply by adjusting input impedance of a rectifier.SOLUTION: A non-contact power supply system 1 includes: a power transmission device 10 for controlling an AC power source 11 to adjust corresponding AC power on the basis of a phase difference between voltage detected by a power detection part 14a and current detected by a current detection part 14b; and a power reception device 20 for controlling an impedance adjustment part 25 on the basis of voltage and current detected by a detection part 27.SELECTED DRAWING: Figure 1
Inventors:
Yuichi Takahashi
Application Number:
JP2017002702A
Publication Date:
January 20, 2021
Filing Date:
January 11, 2017
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H02J50/12; H02J7/00
Domestic Patent References:
| JP2013146141A | ||||
| JP2016146734A | ||||
| JP2014110662A |
Foreign References:
| WO2015097805A1 | ||||
| US20140292099 | ||||
| CN104135086A |
Attorney, Agent or Firm:
Toranomon Intellectual Property Office