Design and analysis of a multi-segment multi-permeability core for EV wireless charging with enhanced efficiency and thermal performances
This paper introduces a novel design for a soft magnetic core (SMC) using laminated
nanocrystalline flake ribbons (NFR) to improve the efficiency and thermal performance of EV …
nanocrystalline flake ribbons (NFR) to improve the efficiency and thermal performance of EV …
Exploring a Controlled Permeability Bypass-Based and Simple Contact Mechanism for MPD System With Single Input and Multiple Outputs
T Hua, KWE Cheng - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
This article investigates a novel magnetic power distribution (MPD) system that utilizes
conductive magnetic power transfer and wireless power transfer methods. The proposed …
conductive magnetic power transfer and wireless power transfer methods. The proposed …
Flexible Constant-Power Range Extension of Self-Oscillating System for Wireless In-flight Charging of Drones
The special challenge for drone wireless inflight charging is to keep a constant charging
power with a large air gap under the variation of mutual inductance and the limited payload …
power with a large air gap under the variation of mutual inductance and the limited payload …
High Power Density Self-Resonant Coupler for Flexible Surface Wireless Power Transfer System with Nanocrystalline Ribbon
Self-resonant wireless power transfer (WPT) gains industrial attention for its high power
density due to eliminating additional capacitors in the compensation network. While current …
density due to eliminating additional capacitors in the compensation network. While current …
Nanocrystalline Power Loss and Thermal Mitigation for 11.1 kW Inductive Power Transfer Pads: A Novel Frequency-Dependent Optimization
R Dou, Y Li, X Zhang, Q Yang, P Zhang… - … on Power Electronics, 2024 - ieeexplore.ieee.org
Nanocrystalline pads are normally considered to be infeasible in IPT systems due to their
excessive loss-thermal behavior. This article proposes a novel frequency-dependent …
excessive loss-thermal behavior. This article proposes a novel frequency-dependent …
Magnetic analysis of permeability configurable nanocrystalline flake ribbons for medium frequency energy conversion applications
The novel permeability configurable nanocrystalline flake ribbons (NFR) utilizing Fe-based
nanocrystalline material has been increasingly adopted in diverse energy conversion …
nanocrystalline material has been increasingly adopted in diverse energy conversion …
Hybrid Control Based on Pulse Density Modulation and Asymmetrical Voltage Cancellation for WPT Systems
For wireless power transfer (WPT) systems, traditional pulse density modulation (PDM) can
easily induce oscillation during continuous power adjustment, leading to serious current …
easily induce oscillation during continuous power adjustment, leading to serious current …
Using 2D-Core and Origami-Winding to Push the First Resonant Frequency of Nanocrystalline Common-Mode Inductors Beyond 10 MHz with Improved Performance
The first resonant frequency (f R) is usually believed to be mainly determined by material
properties. Therefore, nanocrystalline common-mode inductors are typically used at …
properties. Therefore, nanocrystalline common-mode inductors are typically used at …
Adjustable High Current Low Profile Sandwich Inductor Using Nanocrystalline Flake Ribbon Core
Compact and high current inductors determine the power density and efficiency of voltage
regulators (VRs) for computing ICs. Conventional moulding structures using powder cores …
regulators (VRs) for computing ICs. Conventional moulding structures using powder cores …
[HTML][HTML] Mutual Inductance Estimation of SS-IPT System through Time-Domain Modeling and Nonlinear Least Squares
Inductive power transfer (IPT) systems are pivotal in various applications, relying heavily on
the accurate estimation of mutual inductance to enable system interoperability discrimination …
the accurate estimation of mutual inductance to enable system interoperability discrimination …