Optimal Design and Comparison of High-Frequency Resonant and Non-Resonant Rotary Transformers
| Autor: | Elena A. Lomonova, S. Jumayev, D.C.J. Krop, K. Bastiaens |
|---|---|
| Přispěvatelé: | Electromechanics and Power Electronics, Cyber-Physical Systems Center Eindhoven, EIRES System Integration, EAISI Foundational, Electromechanics Lab |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Optimal design
Control and Optimization Computer science media_common.quotation_subject power measurement Energy Engineering and Power Technology Gallium nitride 02 engineering and technology finite element analysis Inertia 01 natural sciences lcsh:Technology Power level law.invention chemistry.chemical_compound Control theory law Hardware_GENERAL transformer cores 0103 physical sciences Thermal inductive power transmission 0202 electrical engineering electronic engineering information engineering SDG 7 - Affordable and Clean Energy Electrical and Electronic Engineering 010306 general physics Transformer Engineering (miscellaneous) media_common Renewable Energy Sustainability and the Environment lcsh:T 020208 electrical & electronic engineering design optimization Finite element method chemistry gallium nitride SDG 7 – Betaalbare en schone energie gradient methods Energy (miscellaneous) |
| Zdroj: | Energies Volume 13 Issue 4 Energies, 13(4):929. Multidisciplinary Digital Publishing Institute (MDPI) Energies, Vol 13, Iss 4, p 929 (2020) |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en13040929 |
| Popis: | This paper concerns the optimal design and comparative analysis of resonant and non-resonanthigh-frequency GaN-based rotating transformers. A multi-physical design approach is employed, inwhich magnetic, electrical, and thermal models are coupled. The results are verified by experiments. Twodifferent optimization objectives are considered firstly, the efficiency of two standard core geometriesis maximized for a required output power level. Secondly, a geometrical optimization is performed,such that the core inertia is minimized for the desired output power level. The results of both designoptimizations have shown large improvements in terms of output power and core inertia as a result ofapplying series&ndash series resonant compensation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|