Energy harvesting from a magnetic levitation system
Artykuł w czasopiśmie
MNiSW
30
Lista A
| Status: | |
| Autorzy: | Kęcik Krzysztof, Mitura Andrzej, Warmiński Jerzy, Lenci Stefano |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2017 |
| Wersja dokumentu: | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 94 |
| Strony: | 200 - 206 |
| Web of Science® Times Cited: | 50 |
| Scopus® Cytowania: | 61 |
| Bazy: | Web of Science | Scopus | Web of Science Core Collection | ScienceDirect |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | polski |
| Numerical and experimental studies of a magnetic levitation harvester are presented in the paper. The idea is based on the motion of permanent cylinder magnet in a coil exploited for energy harvesting. The novel model is based on a new definition of the coupling coefficient (inductive coefficient) which relates mechanical and an electrical components. The performed static and dynamics experimental tests show that this coefficient is a nonlinear function of the magnet position, and highly depends on the magnet coordinate in the coil, in such a way that the maximum energy is obtained in a coil ends. The comparison between classical – fixed value model – and novel nonlinear model of the inductive coefficient is presented for selected cases. The most essential differences are presented. |
