Design and comparison of high-frequency resonant and non-resonant rotating transformers
| Autor: | Elena A. Lomonova, D.C.J. Krop, K. Bastiaens, S. Jumayev |
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| Přispěvatelé: | Electromechanics and Power Electronics, Cyber-Physical Systems Center Eindhoven, Electromechanics Lab |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Physics
Acoustics 020208 electrical & electronic engineering Magnetic separation Gallium nitride 02 engineering and technology finite element analysis 01 natural sciences Finite element method law.invention chemistry.chemical_compound Electricity generation chemistry law transformer cores 0103 physical sciences Thermal 0202 electrical engineering electronic engineering information engineering Inductive power transmission 010306 general physics Transformer gallium nitride |
| Zdroj: | ICEMS 2018-2018 21st International Conference on Electrical Machines and Systems, 1703-1708 STARTPAGE=1703;ENDPAGE=1708;TITLE=ICEMS 2018-2018 21st International Conference on Electrical Machines and Systems |
| Popis: | This paper concerns the design and comparison of resonant and non-resonant high-frequency rotating transformers. The transformers are modeled and designed using coupled magnetic, electrical, and thermal models. The models are experimentally verified. Two different design optimizations are conducted, first two standard core geometries are optimized such that, the efficiency is maximized for a required output power. Second, a geometrical optimization is performed, such that the core volume is minimized for the desired output power. The results of both optimizations have indicated large improvements in terms of output power and volume as a result of applying series-series resonant compensation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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