A New SVM Strategy to Suppress Total Harmonic Distortion and Current Stress in HFLMCs

Y Hu, P **, Y Guo, G Lei, J Zhu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
High-frequency link matrix converters (HFLMCs) can transfer dc to ac with only one power
conversion stage and without intermediate energy storage components. However, the space …

Zero-vector-reconfiguration based SVPWM technique for ZVZCS and voltage spike suppression high-frequency link three-phase AC-DC converter

H Sun, T Zhang, J Jiang - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
The evolution of vehicle-to-grid technology introduces new challenges for high-performance
ac–dc converters. This article proposes a zero-vector-reconfiguration based space vector …

A Secondary-Side Phase-Shifted Bidirectional Soft-Switching DC–DC Converter Employing Step Voltage Switching for Eliminating Device Voltage Overshoot

R Maddipudi, N Kummari… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, we present a modulation strategy for bidirectional power flow for the step
voltage switched (SVS) secondary-side phase-shifted (SPS) dc–dc converter that eliminates …

Parasitic-Based Model for Characterizing False Turn-On and Switching-Based Voltage Oscillation in Hybrid T-Type Converter

A Babaki, MS Golsorkhi, N Christensen… - Electronics, 2024 - mdpi.com
High frequency and high voltage switching converters utilizing wide bandgap
semiconductors are gaining popularity thanks to their compactness and improved efficiency …

Parallel Operation Control of a Single-Phase High-Frequency Isolated Inverter

W Zhu, Y Sun, Y Li, Z Wang, L Jiang… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
In this paper, a simplified active clam** circuit is proposed, and its corresponding
modulation strategy is developed, which can effectively suppress the transformer secondary …

Analysis of Phase Voltage Oscillation Affected by Switching State Changes of Other Phases in Three-Phase T-Type Converter

A Babaki, MS Golsorkhi, T Ebel… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
Three phase high-voltage and high-frequency converters may encounter some challenges
including voltage oscillation across the switch's drain-source because of the stray …

ZVS Realization of H-Bridge Low-Voltage High-Current Converter via Phase-Shift and Saturable Control

P Xu, X Liu, SS Yu, L Pang - Energies, 2022 - mdpi.com
A zero-voltage switching (ZVS) H-bridge phase-shifted low-voltage high-current converter
with saturable inductors is proposed in this paper. The introduction of saturable inductors …

De-Re-Coupling scheme-based model predictive control of a three-phase high-frequency link matrix converter

T Fu, Z Yan, E Pashajavid, L Ali - 2022 IEEE Sustainable Power …, 2022 - ieeexplore.ieee.org
This paper presents a model predictive control (MPC) strategy for a three-phase high-
frequency link matrix inverter (HFLMI). The de-re-coupling concept will be utilised to …

A Two-Step Commutation Scheme with Analysis of Zero-Voltage Switching for Bidirectional Isolated Matrix Converter

B Gong, J Afsharian, D Xu… - 2023 IEEE Applied Power …, 2023 - ieeexplore.ieee.org
This paper presents a two-step commutation scheme with analysis of zero voltage switching
(ZVS) for all bidirectional switches of the three-phase isolated bidirectional matrix converter …

Research on High-Frequency Link Matrix Inverter Based on Model Predictive Control

Y Guo, Y Dong, H Peng - 2024 IEEE 10th International Power …, 2024 - ieeexplore.ieee.org
This paper aims to verify the feasibility of model predictive control in high-frequency link
matrix inverter (HFLMI) control. Compared with the traditional inverter, the HFLMI has more …