Wireless power transmission system, control method of controlling wireless power transmission system, and storage medium
US11824369B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 22, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Oct 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless power transmission system includes a transmission line, one end of which is connected to a power reception unit configured to receive AC power, a splitting unit, one end of which is connected to an other end of the transmission line and an other end of which is split into a plurality of transmission lines, a first rectification unit connected to a second transmission line of the splitting unit, and a second rectification unit connected to a third transmission line. A transmission line length of the second transmission line and a transmission line length of the third transmission line are each substantially equal to one fourth of a wavelength of the AC power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.