Results 291 to 300 of about 2,136,778 (329)

Modeling of mutual coupling between inductors

2015 IEEE Symposium on Electromagnetic Compatibility and Signal Integrity, 2015
This paper is devoted to EMI filter inductor modeling and mutual coupling modeling between two inductors positioned on PCB. 3D inductor models are developed and modeled in CST MWS. Comparison of inductors mutual coupling measurement and modeling results show that transfer coefficients can be predicted accurately.
G. Asmanis, D. Stepins, L. Ribickis, A. Asmanis   +3 more
openaire   +1 more source

Coupled-inductor rectification and cycloconversion

APEC '88 Third Annual IEEE Applied Power Electronics Conference and Exposition, 1988
AC-to-DC rectifiers and polyphase AC-to-DC cycloconverters are derived from the basic DC-to-DC converters by the addition of negatively coupled inductors with a minimal number of switching devices. The circuits also use space and time-multiplexed magnetics to handle the multiple inputs and outputs.
openaire   +1 more source

Novel Coupled-Inductor Multi-phase VRs

APEC 07 - Twenty-Second Annual IEEE Applied Power Electronics Conference and Exposition, 2007
Coupling the output inductors of the multi-phase Buck can reduce the steady-state current ripple while maintaining the same transient response. The conduction losses in the switches can thus be reduced. Furthermore, using coupled inductor can greatly improve the dynamic performance with smaller inductance during the transient.
Ming Xu, Yucheng Ying, Qiang Li, Fred C. Lee   +3 more
openaire   +1 more source

Litz Wire Pulsed Power Air Core Coupled Inductor

IEEE Transactions on Industry Applications, 2014
A methodology for designing high-current air core pulsed power coupled inductors is presented with emphasis on simplicity. Standard inductor design is based on derated current densities and magnetic flux densities to make the most efficient utilization of materials, but the presented pulsed power inductors have low duty cycle and are designed based on ...
Victor Sung, W. G. Odendaal
openaire   +1 more source

Modified Series and Tapped Switched-Coupled-Inductors Quasi-Z-Source Networks

IEEE transactions on industrial electronics (1982. Print), 2019
This paper proposes two coupled-inductors-based Z-source networks, called the modified series and tapped switched-coupled-inductors quasi-Z-source networks (mSSCL-qZSN and mTSCL-qZSN, respectively).
Saeed Sharifi, M. Monfared
semanticscholar   +1 more source

High-Step-Down DC–DC Converter With Continuous Output Current Using Coupled-Inductors

IEEE transactions on power electronics, 2019
This paper proposes a high-step-down dc–dc converter with continuous output current which utilizes coupled-inductors. Another main feature of this converter is applying the same number of switches as the synchronous buck converter.
M. Hajiheidari, H. Farzanehfard, E. Adib
semanticscholar   +1 more source

Inductor loss calculation of coupled inductors for high power density boost converter

2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA), 2014
The interleaved boost converter with coupled inductors which achieves high power density has gained great attention in automotive applications. However, the temperature of the inductor tends to be high because loss density is increased by the high power density.
Yuki Itoh, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto   +3 more
openaire   +1 more source

Differential-Mode and Common-Mode Coupled Inductors for Parallel Three-Phase AC–DC Converters

IEEE transactions on power electronics, 2019
In this paper, an integrated structure of coupled inductors is proposed for three-phase ac–dc power conversion. According to the differential-mode and common-mode, three coupled inductors are integrated into two inductors; one for suppressing only ...
Sungjae Ohn, Xuning Zhang, R. Burgos, D. Boroyevich   +3 more
semanticscholar   +1 more source

Coupled inductor characterization and SPICE modeling

Fifth Annual Proceedings on Applied Power Electronics Conference and Exposition, 1990
A complete coupled inductor characterization method, including leakage flux, is described, and its SPICE model is presented. Another SPICE model is developed for p-p ripple current determination in the windings of the coupled inductor in a switching converter and its use is extended to AC stability and audiosusceptibility analyses. >
openaire   +1 more source

High-Efficiency High-Power-Transfer-Density Capacitive Wireless Power Transfer System for Electric Vehicle Charging Utilizing Semi-Toroidal Interleaved-Foil Coupled Inductors

Applied Power Electronics Conference, 2019
This paper presents a high-performance kilowatt-scale capacitive wireless power transfer (WPT) system for electric vehicle charging. This system achieves effective power transfer across a large air-gap by operating at a multi-MHz frequency (13.56 MHz ...
Brandon Regensburger, Ashish Kumar, Sreyam Sinha, Jiale Xu, K. Afridi   +4 more
semanticscholar   +1 more source