Overview of planar magnetic technology—Fundamental properties

Z Ouyang, MAE Andersen - IEEE transactions on Power …, 2013 - ieeexplore.ieee.org
The momentum toward high efficiency, high frequency, and high power density in power
supplies limits wide use of conventional wire-wound magnetic components. This paper …

Optimal design and tradeoff analysis of planar transformer in high-power DC–DC converters

Z Ouyang, OC Thomsen… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
The trend toward high power density, high operating frequency, and low profile in power
converters has exposed a number of limitations in the use of conventional wire-wound …

LLC converters with planar transformers: Issues and mitigation

MA Saket, N Shafiei, M Ordonez - IEEE Transactions on power …, 2016 - ieeexplore.ieee.org
The use of LLC resonant converters has gained popularity in multiple applications that
require high conversion efficiency and galvanic isolation. In particular, many applications …

A Review of Variable-Inductor-Based Power Converters for Eco-Friendly Applications: Fundamentals, Configurations, and Applications

Z He, G Zhang, Z Chen… - Chinese Journal of …, 2023 - ieeexplore.ieee.org
Modern eco-friendly industries such as renewable energy systems, electric vehicles (EVs),
and light-emitting diodes (LEDs) have led to technological advancements in power …

Fully Integrated On-Chip Coil in 0.13 CMOS for Wireless Power Transfer Through Biological Media

M Zargham, PG Gulak - IEEE transactions on biomedical …, 2014 - ieeexplore.ieee.org
Delivering milliwatts of wireless power at centimeter distances is advantageous to many
existing and emerging biomedical applications. It is highly desirable to fully integrate the …

Input/output current ripple cancellation and RHP zero elimination in a boost converter using an integrated magnetic technique

Y Gu, D Zhang, Z Zhao - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
This paper presents a novel integrated magnetic boost converter (IMBC) with both
input/output current ripple cancellation and right-half-plane (RHP) zero elimination. The …

Analysis and design of fully integrated planar magnetics for primary–parallel isolated boost converter

Z Ouyang, G Sen, OC Thomsen… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
A highly efficient planar integrated magnetic (PIM) design approach for primary–parallel
isolated boost converters is presented. All magnetic components in the converter, including …

Design, modeling, and analysis of a compact planar transformer

S Djuric, G Stojanovic, M Damnjanovic… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
This paper presents a new design of a planar transformer. Over the surface of a flat core,
meander-type design was engraved, so that symmetrically adjusted primary and secondary …

Three-port DC/DC converter with all ports current ripple cancellation using integrated magnetic technique

H Zhu, D Zhang, Q Liu, Z Zhou - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
This paper presents a novel integrated magnetic three-port converter (IMTPC) with high
power density and all three ports' current ripple cancellation. The proposed IMTPC can …

Two-phase interleaved inverse-coupled inductor boost without right half-plane zeros

H Liu, D Zhang - IEEE Transactions on Power Electronics, 2016 - ieeexplore.ieee.org
This paper presents a novel two-phase interleaved inverse-coupled inductor boost (IICIB)
without right half-plane (RHP) zeros. The input and output inductors in the IICIB have been …