Advances on system identification techniques for DC–DC switch mode power converter applications

M Al-Greer, M Armstrong, M Ahmeid… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
System identification is fundamental in many recent state-of-the-art developments in power
electronic such as modeling, parameter tracking, estimation, self-tuning and adaptive …

Real-time parameter estimation of DC–DC converters using a self-tuned Kalman filter

M Ahmeid, M Armstrong, S Gadoue… - … on Power Electronics, 2016 - ieeexplore.ieee.org
To achieve high-performance control of modern dc-dc converters, using direct digital design
techniques, an accurate discrete model of the converter is necessary. In this paper, a new …

A practical switch condition monitoring solution for SiC traction inverters

BT Vankayalapati, M Farhadi, R Sajadi… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
As automotive manufacturers move toward silicon carbide (SiC) MOSFET-based traction
inverters, practical online switch condition monitoring solutions are crucial to address …

Model predictive control for four-switch buck–boost converter based on tuning-free cost function with smooth mode transition

Y Bai, S Hu, Z Yang, Z Zhu… - IEEE Journal of Emerging …, 2021 - ieeexplore.ieee.org
Four-switch buck-boost (FSBB) converter has the capability of bidirectional voltage step-
down and step-up, which has attracted attentions in the fields of energy storage and solar …

6.6 kW three-phase interleaved totem pole PFC design with 98.9% peak efficiency for HEV/EV onboard charger

X Gong, G Wang, M Bhardwaj - 2019 IEEE Applied Power …, 2019 - ieeexplore.ieee.org
This paper presents the design and performance of a 6.6 kW, three-phase interleaved, high
density Totem Pole (TTPL) Power Factor Correction (PFC) based on SiC MOSFETs. The …

Analysis of an online stability monitoring approach for DC microgrid power converters

A Khodamoradi, G Liu, P Mattavelli… - … on Power Electronics, 2018 - ieeexplore.ieee.org
An online approach to evaluate and monitor the stability margins of dc microgrid power
converters is presented in this paper. The discussed online stability monitoring technique is …

Online built-in self-test of high switching frequency DC–DC converters using model reference based system identification techniques

N Beohar, VNK Malladi, D Mandal… - … on Circuits and …, 2017 - ieeexplore.ieee.org
A built-in self-test (BIST) technique that enables tracking of loop parameters of integrated DC-
DC converters without affecting the normal mode of operation is presented. A digital pseudo …

Photovoltaic systems based on average current mode control: dynamical analysis and chaos suppression by using a non-adaptive feedback outer loop controller

ERM Kengne, AST Kammogne, TT Tamo, AT Azar… - Sustainability, 2023 - mdpi.com
This paper deals with the modeling and theoretical study of an average-current-mode-
controlled photovoltaic power conversion chain. It should be noted that current mode control …

Ground faults location in poles of synchronous machines through frequency response analysis

CM Martín, JM Guerrero, PG Mourelo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Synchronous generators are key pieces in any power system. Therefore, it is essential to
have effective protection and diagnosis techniques for these machines. Ground faults are …

Computationally efficient self-tuning controller for DC–DC switch mode power converters based on partial update Kalman filter

M Ahmeid, M Armstrong, M Al-Greer… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, a partial update Kalman Filter (PUKF) is presented for the real-time parameter
estimation of a dc-dc switch mode power converter. The proposed estimation algorithm is …