Analysis and design of a modular multilevel converter with trapezoidal modulation for medium and high voltage DC-DC transformers [PDF]
, 2015 Conventional dual active bridge topologies provide galvanic isolation and soft-switching over a reasonable operating range without dedicated resonant circuits.
Adam, Grain P. +4 more
core +2 more sources
Elimination of Common Mode Voltage in Three-To-Six-Phase Matrix Converter
Energies, 2019 The matrix converter (MC) is the n-phase input and m-phase output power electronic system. To synthesis the controllable sinusoidal output voltage and input current with controllable input displacement angle, the pulse width modulation method (PWM) is ...
Janina Rząsa, Elżbieta Sztajmec
doaj +1 more source
New Modulation Technique to Mitigate Common Mode Voltage Effects in Star-Connected Five-Phase AC Drives [PDF]
, 2020 Star-connected multiphase AC drives are being considered for electromovility applications such as electromechanical actuators (EMA), where high power density and fault tolerance is demanded.
Fernandez, Markel +5 more
core +2 more sources
One Cycle Control of a PWM Rectifier a New Approach
Energies, 2020 This paper analyzes a Digital Signal Processor (DSP) based One Cycle Control (OCC) strategy for a Power Factor Corrector (PFC) rectifier with Common-mode Voltage (CMV) immunity. It is proposed a strategy that utilizes an emulated-resistance-controller in
Rodrigo De A. Teixeira +6 more
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Ultra-low voltage common-mode voltage detector circuit
Electronics Letters, 2008 A new common-mode voltage detector circuit to be used in the common-mode feedback loop of ultra-low voltage fully differential amplifiers is presented. The proposed circuit behaves linearly for most of the signal range and is able to operate with supply voltages as low as 0.4 V.
M. Daliri, M. Maymandi-Nejad
openaire +1 more source
Three-Phase Impedance-Source Inverter With Common-Mode Voltage Reduction
IEEE Access, 2021 This article presents a three-phase two-level impedance-source inverter to decrease the magnitude of common-mode voltage and enhance the output voltage capability.
Truong-Duy Duong +5 more
doaj +1 more source
Repetitive Solid State Pulse Modulator Based on a DC Voltage Multiplier [PDF]
, 2009 A newly developed solid-state repetitive high-voltage (HV) pulse modulator topology created from the mature concept of the d.c. voltage multiplier (VM) is described.
Luis Redondo
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Elimination of Common Mode Voltage in the Three-To-Nine-Phase Matrix Converter
Energies, 2020 A multiphase matrix converter (MC) is a direct AC/AC converter with n-phase input and m-phase output that is required to supply multiphase systems. To synthesize the controllable sinusoidal output voltage and input current with controllable displacement ...
Janina Rząsa, Elżbieta Sztajmec
doaj +1 more source
A 3D Reduced Common Mode Voltage PWM Algorithm for a Five-Phase Six-Leg Inverter
Machines, 2023 Neutral point voltage control converters (NPVCC) are being considered for AC drive applications, where their additional degree of freedom can be used for different purposes, such as fault tolerance or common mode voltage (CMV) reduction.
Markel Fernandez +5 more
doaj +1 more source
A comprehensive analysis of SVPWM for a Five-phase VSI based on SiC devices applied to motor drives [PDF]
, 2019 © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Acosta Cambranis, Fernando Geovany +2 more
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