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Pedro Gelati Pascoal
Universidade Federal de Santa Maria, RS - Departamento de Processamento de Energia Elétrica - Departamento de Eletrônica e Computação
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Leonardo A. Brum Viera
Universidade Federal de Santa Maria, RS - Departamento de Processamento de Energia Elétrica - Departamento de Eletrônica e Computação
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Cassiano Rech
Universidade Federal de Santa Maria, RS - Departamento de Processamento de Energia Elétrica - Departamento de Eletrônica e Computação
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Rafael Concatto Beltrame
Universidade Federal de Santa Maria, RS - Departamento de Processamento de Energia Elétrica - Departamento de Eletrônica e Computação
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Vitor Cristiano Bender
Universidade Federal de Santa Maria, RS - Departamento de Processamento de Energia Elétrica - Departamento de Eletrônica e Computação
Keywords:
Inductive Coupling, Ansys Maxwell 3D, Circular Planar Coil, IPT Charger, Resonant Charger, Finite Element Analysis, WPT System
Abstract
The use of electric transport is growing. This fact leads us to the implementation of new technologies related to its charging method. Currently, wireless charging, known as WPT (Wireless Power Transfer) system, is being widely studied and implemented. Thus, this work presents a bibliographic review of the main aspects and characteristics of the IPT (Inductive Power Transfer) system, that is, focusing on inductive coupling. In addition the parametrization of the coils for application in a project of 3.6 kW WPT charger operating at 85 kHz, respecting the SAE J2954 standard is presented. Finally, the inductive coupling is simulated along with the electrical circuit to validate the project methodology.
