Publicación: WIRELESS POWER TRANSFER SYSTEM FOR AN EMBEDDED ENERGY-STORAGE SYSTEM IN A PV MICROINVERTER

Fecha
2020
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IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT 2020)
Resumen
THIS PAPER EXPLAINS THE DEVELOPMENT OF A WIRELESS POWER TRANSFER SYSTEM, WHEREBY INDUCTIVE COILS AND POWER CONVERTERS, CHARGE AN EMBEDDED ENERGY-STORAGE SYSTEM IN A MICROINVERTER, USING A PHOTOVOLTAIC PANEL. A DETAILED ANALYSIS OF THE DESIGN, IMPLEMENTATION AND CONTROL OF A STATION FOR BATTERY CHARGING, USING A PV PANEL OF 35[W] IS DEVELOPED. AN INDUCTIVE-COUPLING LINK IS USED, WHICH CONSISTS OF TRANSMITTING ELECTRICAL POWER FROM A POWER SOURCE TO A LOAD USING A MAGNETIC FIELD. FINALLY, THE RESULTS OBTAINED IN SIMULATIONS FROM PSIM SOFTWARE AND THE EXPERIMENTAL IMPLEMENTATION ARE CONTRASTED, SHOWING A 12[V] BATTERY WHICH EMULATES THE EMBEDDED ENERGY-STORAGE SYSTEM TO PROVE THE CONCEPT. THEN, THE BATTERY IS CHARGED WITH A CONTROLLED CURRENT OF 300[MA].