Analysis and suppression of conducted common-mode EMI in WBG-based current-source converter systems
The adoption of wide bandgap (WBG) devices in power converters creates challenging
conducted common-mode (CM) electromagnetic interference (EMI) issues due to their fast …
conducted common-mode (CM) electromagnetic interference (EMI) issues due to their fast …
Soft-switching current-source rectifier based onboard charging system for electric vehicles
In this article, a novel soft-switching current-source rectifier (CSR) based bidirectional on-
board charger (OBC) system is proposed for electric vehicles (EVs) comprising multiple …
board charger (OBC) system is proposed for electric vehicles (EVs) comprising multiple …
Passive component optimization for current-source-inverters
B Riegler, A Muetze - IEEE Transactions on Industry …, 2023 - ieeexplore.ieee.org
In addition to the actual semiconductor components and the cooling solutions required to
dissipate losses, passive components account for a large part of the volume of power …
dissipate losses, passive components account for a large part of the volume of power …
Experimental assessment of induction motors fed by Sub-MHz-PWM wide band gap inverters
Three phase inverters with switching frequencies above 100 kHz have recently become
feasible thanks to the significant progress made in wide band gap (WBG) semiconductor …
feasible thanks to the significant progress made in wide band gap (WBG) semiconductor …
General bi-tri logic SPWM for current source converter with optimized zero-state replacement
This article proposes an optimized zero-state replacement (ZSR) method for general bi-tri
logic SPWM (BTSPWM) to deal with the common-mode voltage (CMV) issue. The BTSPWM …
logic SPWM (BTSPWM) to deal with the common-mode voltage (CMV) issue. The BTSPWM …
Comparative evaluation of three-phase AC-AC voltage/current-source converter systems employing latest GaN power transistor technology
The emergence of monolithic bidirectional GaN power transistors sparks renewed interest in
AC-AC current-source converters (CSCs) as an alternative to AC-AC voltage-source …
AC-AC current-source converters (CSCs) as an alternative to AC-AC voltage-source …
48 V Current Source Inverter with Bidirectional GaN eHEMT Switches for Low Inductance Machine Drives
BH Zacher, A Bauer, K Franck… - 2023 25th European …, 2023 - ieeexplore.ieee.org
Because of the specific features of wide-bandgap switches like GaN and SiC, the current
source inverter is increasingly becoming a competitor to the voltage source topology …
source inverter is increasingly becoming a competitor to the voltage source topology …
Volume comparison of passive components for hard-switching current-and voltage-source-inverters
B Riegler, A Mütze - 2021 IEEE Energy Conversion Congress …, 2021 - ieeexplore.ieee.org
By utilizing high switching speeds, wide-bandgap (WBG) semiconductor switches based on
silicon-carbide (SiC) and gallium-nitride (GaN) are a key technology to further reduce the …
silicon-carbide (SiC) and gallium-nitride (GaN) are a key technology to further reduce the …
A CSI-Fed PMSM Drive System With Single-Stage Operation for Extended Constant-Torque Range
Aiming at extending the constant-torque region, a high-performance single-stage control
strategy is proposed for the current-source inverter (CSI) fed permanent-magnet …
strategy is proposed for the current-source inverter (CSI) fed permanent-magnet …
Performance evaluation of 10 kv sic current switch based pwm current source inverter for 4.16 kv motor drive applications
Series-connected 6.5 kV symmetric gate-commutated thyristor (SGCTs) are widely used as
the reverse blocking switch (referred to as the current switch in this paper) in 4.16 kV PWM …
the reverse blocking switch (referred to as the current switch in this paper) in 4.16 kV PWM …