An optimal control method for buck convertersusing a practical capacitor chargebalance technique

E Meyer, Z Zhang, YF Liu - IEEE Transactions on Power …, 2008 - ieeexplore.ieee.org
A novel control method is presented in this paper which utilizes the concept of capacitor
charge balance to achieve optimal dynamic response for buck converters undergoing a …

Minimum fuel consumption strategy for PEM fuel cells

CA Ramos-Paja, C Bordons, A Romero… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
This paper proposes a proton exchange membrane fuel cell control strategy to produce the
power requested by an electrical load, minimizing the fuel consumption and also providing a …

Improving the dynamic response of a flying-capacitor three-level buck converter

L Shi, BP Baddipadiga, M Ferdowsi… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This study presents a modified flying capacitor three-level buck dc-dc converter with
improved dynamic response. First, the limitations in the transient response improvement of …

Digital dual-loop interleaving control algorithm for asymmetric multiphase buck converter with ultrafast load transient

L Li, S Xu, Y Qian, J Nie, W Sun - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
In this article, a novel digital dual-loop interleaving control algorithm is proposed for an
asymmetric multiphase buck converter to further enhance the transient response under the …

DC–DC converter with digital adaptive slope control in auxiliary phase for optimal transient response and improved efficiency

Y Wen, O Trescases - IEEE Transactions on Power Electronics, 2011 - ieeexplore.ieee.org
In this paper, a digital adaptive slope control technique is presented to improve the dynamic
response of a current-programmed mode (CPM) buck converter employing a low-cost …

Controlled auxiliary circuit to improve the unloading transient response of buck converters

E Meyer, Z Zhang, YF Liu - IEEE Transactions on Power …, 2009 - ieeexplore.ieee.org
In this paper, a controlled auxiliary circuit is presented to improve the transient response of a
Buck converter. It is well established that for converter applications with a large input/output …

Optimal buck converter output filter design for point-of-load applications

A De Nardo, N Femia, G Petrone… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper presents a novel method to design the output filter of low-voltage/high-current
buck dc-dc switching regulators. The method is based on the concept of acceptability …

Fast-transient DC–DC converter with on-chip compensated error amplifier

KH Chen, HW Huang, SY Kuo - IEEE Transactions on Circuits …, 2007 - ieeexplore.ieee.org
A fast-transient dc-dc converter with on-chip compensated error amplifier is presented in this
paper. The error amplifier uses three transistors and one voltage follower to implement the …

Transient mitigation of dc–dc converters for high output current slew rate applications

Z Shan, SC Tan, KT Chi - IEEE transactions on power …, 2012 - ieeexplore.ieee.org
This paper presents a method of mitigating the transient overshoots of dc-dc converters
undergoing large load disturbances. The method involves a small power auxiliary circuit …

Improving loading and unloading transient response of a voltage regulator module using a load-side auxiliary gyrator circuit

O Kirshenboim, A Cervera… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper introduces a new voltage regulator module (VRM) that merges a highly efficient
switched-inductor converter as the main unit with a load-side switched-capacitor-based …