Search Results - "Costa, Valter S."

Mutual Inductance Estimation Using an ANN for Inductive Power Transfer in EV Charging Applications by Abrantes, Gonçalo C., Costa, Valter S., Perdigão, Marina S., Cruz, Sérgio

“…In the context of inductive power transfer (IPT) for electric vehicle (EV) charging, the precise determination of the mutual inductance between the magnetic…”
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Double-Coupling Resonant Network for Dynamic IPT Systems Used in EV Charging Applications by Costa, Valter S., Mendes, André M. S., Marques, Emanuel, Perdigão, Marina S.

“…Dynamic inductive power transfer (DIPT) systems as well as static inductive power transfer (SIPT) systems are typically implemented with H-bridge inverters…”
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Mapping Methodology for Self and Mutual Inductance Profiles in IPT Systems by Marques, Emanuel G., Mendes, André M. S., Perdigão, Marina, Costa, Valter S.

“…Magnetic couplers (MC) are the key element that enable the power transfer over large air gaps in inductive power transfer (IPT) systems. Numerous designs with…”
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Double Coupling In-Wheel IPT System for Electric Vehicles by Marques, Emanuel G., Costa, Valter S., Perdigao, M. S., Mendes, A. M. S.

“…The electric automotive industry revolutionizes the transportation sector with new disruptive technologies like wireless charging systems and the tire industry…”
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Design Methodology of a Three Coil IPT System With Parameters Identification for EVs by Marques, Emanuel G., Mendes, Andre M. S., Perdigao, Marina S., Costa, Valter S.

“…The benefits of intermediate couplers (IC) in inductive power transfer (IPT) systems are well documented in the literature. However, the lack of guideline…”
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Improved Inductance Calculation in Variable Power Inductors by Adjustment of the Reluctance Model Through Magnetic Path Analysis by Saeed, Sarah, Garcia, Jorge, Perdigao, Marina S., Costa, Valter S., Baptista, Bruno, Mendes, Andre M. S.

“…This article presents a study to improve the inductance calculation of magnetic components in power converters, of particular interest, in the case of…”
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Double Coupling in-Wheel Dynamic IPT for EV Charging by Costa, Valter S., Marques, Emanuel G., Torres, Miguel, Mendes, Andre M. S., Perdigao, Marina S.

“…In dynamic IPT inherent displacements in the travel direction, as well as the already expected misalignments (vertical and lateral) lead to different coupling…”
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Evaluation of temperature effect on inductance computation in variable magnetic components for Dual-Active-Bridge application by Saeed, Sarah, Garcia, Jorge, Perdigao, Marina S., Costa, Valter S., Georgious, Ramy

“…This work presents a thorough study of the impact of the operating temperature of the magnetic core on the computed value of the inductance in a power…”
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Double Coupling IPT Systems for EV Charging Applications by Marques, Emanuel G., Costa, Valter S., Torres, Miguel, Rios, Bruno, Mendes, A.M.S., Perdigao, M. S.

“…This paper presents a new inWheel Inductive Power Transfer (inWIPT) system for electric vehicles (EV). The proposed inWIPT uses two magnetic couplers for the…”
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Resonant converter topology impact on a Dynamic IPT application by Costa, Valter S., Marques, Emanuel, Mendes, Andre M. S., Perdigao, Marina S.

“…This paper evaluates the impact of Electric Vehicles (EV) movement in dynamic inductive power transfer (DIPT) systems. Different resonant power converter…”
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Improved inductance calculation in variable power inductors by adjustment of the reluctance model through magnetic path analysis by Saeed, Sarah, Garcia, Jorge, Perdigao, Marina S., Costa, Valter S., Baptista, Bruno, Mendes, Andre M. S.

“…This paper presents a study to improve the inductance calculation of magnetic elements for power converters, particularly important in the case of applications…”
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Magnetic Couplers for Dynamic IPT Systems by Costa, Valter S., Marques, Emanuel, Mendes, Andre Pereira, Perdigao, Marina S., Mendes, Andre M. S.

“…This paper presents an analysis of magnetic couplers for dynamic IPT EV charging systems. Long and segmented pads configurations on the primary-side are…”
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Evaluation of a variable-inductor-controlled LLC resonant converter for battery charging applications by Costa, Valter S., Perdigao, M. S., Mendes, A. S., Alonso, J. M.

“…Based on the respective merits of the LLC resonant converter and the VI (Variable Inductor), a new battery charger topology is proposed. This paper presents a…”
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Analysis and simulation of a LLC-VI resonant converter for solar applications by Costa, Valter S., Perdigao, M. S., Mendes, A. S., Abbes, Dhaker, Aitouche, Abdel

“…This paper presents the analysis, design and simulation results of a dc-dc LLC resonant converter fed by photovoltaic (PV) panels. In order to achieve MPPT…”
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Inductive Power Transfer in Electric Vehicles: Past and Future Trends by Marques, Emanuel G., Costa, Valter S., Mendes, Andre M. S., Perdigao, Marina S.

“…Electric vehicle (EV) technology has proven to be a propulsion technology of the future, but urgently needs to address challenges, such as lower-priced,…”
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Analysis and simulation of the LLC resonant converter under different control methods by Costa, Valter S., Perdigao, M. S., Mendes, A. S., Alonso, J. M.

“…This paper presents the analysis and design methodology for a LLC resonant converter controlled using two different control methods, switching frequency and VI…”
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