Three-level phase shift ZVS-PWM DC-DC converter with neutral point clamping diodes and flying capacitor for gas metal arc welding

H Sugimura, S Chandhaket, SP Mun… - … on Power Electronics …, 2009 - ieeexplore.ieee.org
… This paper presented a three-level phase shifted ZVSPWM DC-DC converter with neutral
point clamping diodes and flying capacitor hybrid configuration for a variety of gas metal arc …

Three-level phase shifted ZVS-PWM DC-DC converter with neutral point diodes clamping and flying capacitor

H Sugimura, SP Mun, SK Kwon, T Doi… - 2009 IEEE …, 2009 - ieeexplore.ieee.org
… a prototype of three-level phase shift soft-switching PWM DC-DC converter for the industrial
arc welding machines, which includes a neutral diode clamping and a flying capacitor as …

Three-phase three level, soft switched, phase shifted PWM DCDC converter for high power applications

DV Ghodke, K Chatterjee… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
circuit configuration of TPTL dc to dc converter is shown in Fig. 1. Each leg is having four
switches, two clamping diodes and one coupling flying … -phase ZVS PWM dcdc converter with …

Three-level phase-shift ZVS-PWM DC-DC converter with high frequency transformer for high performance arc welding machines

T Mishima, H Sugimura, KF Sayed… - 2010 Twenty-Fifth …, 2010 - ieeexplore.ieee.org
… This paper presented a three-level phase shifted ZVSPWM DC-DC converter with neutral
point clamping diodes and flying capacitor hybrid configuration for a variety of gas metal arc …

Wide-range soft-switching PWM three-level combined DCDC converter without added primary clamping devices

Y Shi, X Yang - IEEE Transactions on Power Electronics, 2013 - ieeexplore.ieee.org
… primary clamping devices such as clamping diodes, flying … of the output filter; modified
phase shift (MPS) control method … A new ZVS PWM TL combined dc-dc converter is presented …

A novel load adaptive ZVS auxiliary circuit for PWM three-level DCDC converters

P Das, M Pahlevaninezhad… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
… nodes of the three-level converters to the flying capacitors and dc … PWM three-level dcdc
converter at 380-V line to neutral … the regular PWM phase shift three-level dcdc converter, the …

Phase-shift-controlled three-level converter with reduced voltage stress featuring ZVS over the full operation range

JL Duarte, J Lokos… - IEEE transactions on power …, 2012 - ieeexplore.ieee.org
… cated three-level (TL) structure with transistors in series, which combines diode clamping
and protection scheme for three-level dc-dc converters based on monitoring flying capacitor …

Triple-phase-shift modulation strategy for diode-clamped full-bridge three-level isolated DC/DC converter

D Liu, Y Wang, F Deng, Z Chen - IEEE Access, 2019 - ieeexplore.ieee.org
flying capacitors Cs1 and Cs2 is the same as that in [13] to realize the soft switching under
the phase shift … Chen, ‘‘Five-level active-neutral-point-clamped DC/DC converter for medium …

Three-Level Phase Shifted soft transition PWM DCDC power converter with high frequency link for arc welders and its extended version

H Sugimura, K Fathy, SP Mun, T Doi… - 2009 IEEE 6th …, 2009 - ieeexplore.ieee.org
… practical evaluations of neutral point clamping and flying capacitor hybrid three-levelCircuit
description Figure 4 shows three-level phase shift ZVS-PWM DC-DC converter with a high …

Three-Phase/Level, Zero Voltage and Zero Current, Phase Shift PWM DC-DC Converter for High Power Application

DV Ghodke, BGF Fernandes… - 2005 IEEE 36th Power …, 2005 - ieeexplore.ieee.org
circuit of TPTL DC-DC converter is shown in Fig. 1 There are three legs, each one having
four switches, two clamping diodes and one coupling flyingthree-level ZVS PWM converter-a …