Analysis, design and implementation of a residential inductive contactless energy transfer system with multiple mobile clamps

This study presents the analysis, design and implementation of a simple and cost-effective residential inductive contactless energy transfer system with multiple mobile clamps. The topology is based on the cascaded connection of a buck converter and a high-frequency resonant inverter loaded by sever...

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Bibliographic Details
Published in:IET power electronics 2017-06, Vol.10 (8), p.875-883
Main Authors: Momeneh, Arash, Castilla, Miguel, Moradi Ghahderijani, Mohammad, Miret, Jaume, García de Vicuña, Luis
Format: Article
Language:English
Subjects:
Automatització i control de l'energia elèctrica
buck converter
cascaded connection
Energia elèctrica
Energies
Enginyeria electrònica
harmonic approximation
high‐frequency resonant inverter
Inductive power transmission
mobile loads
multiple mobile clamps
passive rectifiers
Power transformers
Power transmission
Rectifiers
Research Article
residential inductive contactless energy transfer system
Resonant invertors
sliding transformer
Transferència d'energia
Àrees temàtiques de la UPC
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Summary:This study presents the analysis, design and implementation of a simple and cost-effective residential inductive contactless energy transfer system with multiple mobile clamps. The topology is based on the cascaded connection of a buck converter and a high-frequency resonant inverter loaded by several output passive rectifiers. The proposed system includes a sliding transformer to supply the mobile loads, leading to a safe and flexible location of loads. The theoretical analysis and design of the proposed system is based on a mathematical model derived using the first harmonic approximation. Selected experimental results are included to verify the system features. In comparison with conventional topology, the proposed system significantly improves efficiency, complexity and cost.
ISSN:1755-4535
1755-4543
1755-4543
DOI:10.1049/iet-pel.2016.0387