| Form of studies |
Master |
| Title of the study programm |
Electronics |
| Title in original language |
Frekvences modulēta bezvadu elektroenerģijas pārvaldes sistēma ar uzlaboto lietderības koeficientu |
| Title in English |
Frequency Modulated Inductive Resonant Wireless Power Transfer System with Improved Efficiency |
| Department |
Institute of Microwave Engineering and Electronics |
| Scientific advisor |
Deniss Stepins |
| Reviewer |
Māris Zeltiņš |
| Abstract |
A new approach to get higher efficiency of frequency modulated inductive-resonant
wireless power transfer system (WPT) is proposed in the thesis. The approach is verified by
using simulations. The approach based on utilization of resonant tank with electronically
switchable capacitors to get different resonant frequencies. The approach gives us a
possibility to sufficiently improve efficiency and moderately reduce RMS currents at the cost
of slightly increased size and cost of the system.
The thesis is written in English and consists of 63 pages, 37 figures, 4 tables, 3 annex,
64 references. |
| Keywords |
wireless power transfer, frequency modulation, efficiency, electromagnetic emissions. |
| Keywords in English |
wireless power transfer, frequency modulation, efficiency, electromagnetic emissions. |
| Language |
eng |
| Year |
2020 |
| Date and time of uploading |
03.06.2020 05:29:30 |
