Investigating coupling inductors in the interleaving QSW VRM

By P. Wong, Q. Wu, P. Xu, Bo Yang, Fred C. Lee. APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.00CH37058), 2000

137 citations recorded by the source corpus.

Subfields: Condensed Matter Physics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/59beda257e32bd3ae08271cc76dae162522f8a38

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Condensed Matter Physics

1. Qiang Li
2. Fred C. Lee
3. Xiucheng Huang
4. Zhengyang Liu
5. Shuo Wang
6. Boyi Zhang
7. Yuchen Yang

In Electrical and Electronic Engineering

1. Fred C. Lee
2. Qiang Li
3. Jieli Li
4. Aaron M. Schultz
5. Charles R. Sullivan
6. Xiucheng Huang
7. W. Du
8. J. W. Kolar

Citations in the corpus

• Performance improvements of interleaving VRMs with coupling inductors (2001, background): “Starting from the point of simplifying the core structure, this paper proposes coupling inductors between channels to improve both the steady-state and dynamic performances of the VRMs [ 1 ].”
• Improved calculation of core loss with nonsinusoidal waveforms (2001, background): “, [22]), such waveforms can arise, and it is in this type of application, with waveforms that deviate dramatically from sinusoids, that a more general loss calculation method is most needed.”
• A review of non-isolated bidirectional dc-dc converters for energy storage systems (2016, background): “Inverse coupling reduces phase current ripple and increases transient response [67], [68].”
• High-Frequency High-Efficiency GaN-Based Interleaved CRM Bidirectional Buck/Boost Converter with Inverse Coupled Inductor (2016, methodology): “The concept of the coupled inductor has been applied successfully in interleaved voltage regular modules for the improvement of the efficiency and transient response [15].”
• Modeling and Analysis of Coupled Inductors in Power Converters (2009, background): “Some studies [4-13] reported that a converter utilizing coupled inductors can reduce phase current and output voltage ripples, respond faster to load transients, and reduce the amount of output decoupling capacitance.”
• Coupled-inductor design optimization for fast-response low-voltage DC-DC converters (2002, methodology): “The phases then become coupled, resulting in a moderate ripple reduction [9], [8].”