Wireless (Power Transfer) Transmission of Electrical Energy (Electricity) Intended for Consumer Purposes up to 50 W
oleh: Marek Piri, Pavol Spanik, Michal Frivaldsky, Anna Kondelova
| Format: | Article |
|---|---|
| Diterbitkan: | VSB-Technical University of Ostrava 2016-01-01 |
Deskripsi
This project deals with Power Semiconductor Systems PSS for wireless transmission of electricity to the power of 50~W with regard to the distance and transmission efficiency. We decided to use electromagnetic resonance for electrical energy transmission. For experimental verification, we have wound two coils of identical dimensions. At a given power transmission solutions, we obtain the highest efficiency η = 70% at a distance of 5 cm, where the transmitted power was 48 W.