“Modulation in Voltage Source Inverters: an Algebraic Approach”
Proposed algorithm would provide the duty ratio values that generate the required average values of the phase voltages out of the available inverter input voltage, anyhow.
Modulation Strategies for Three-Phase Inverters
This type of low-power signal cannot drive an AC motor. Therefore, in practice, we must use a three-phase inverter to amplify the microcontroller''s output, converting it into a three-phase AC voltage
Simple Boost Modified Space Vector Modulation Strategy for Three
Summary This paper proposes a single-stage three-phase quasi-Z-source inverter with strong boost ability and three new kinds of simple boost modified space vector modulation (SVM) strategies.
Investigation of the modulation index tuning advantages for
This paper aims to show the advantages of such modulation index tuning and its impact on the THD of the line-to-line voltages, the temperature of the DC link capacitors, the efficiency, and the dead-times
Modulation in Voltage Source Inverters: An Algebraic Approach
Pulse width modulation in voltage source inverters with an arbitrary number of phases is analyzed in this paper. The problem is treated as purely algebraic, without any use of space vectors.
Pulse-width Modulation Techniques in Two-level Voltage Source Inverters
Abstract The core of most power electronic systems involving DC/AC conversion is a voltage source inverter (VSI) that runs on some pulsewidth modulation (PWM) strategy.
Modulation and control of transformerless boosting inverters for three
This paper examines the performance of three power converter configurations for three-phase transformerless photovoltaic systems.
SVM Strategies for Multiphase Voltage Source Inverters
The maximum modulation index is defined here as the ratio between output phase-to-neutral voltage (peak) of the fundamental component and the DC-link voltage except for when the inverter is over
Analysis of Voltage Source Inverter and its Applications
Keywords— Voltage source inverter, Sine Pulse Width Modulation, Pulse Width Modulation, Weighted Total Harmonic Distortion, Distortion factor, Harmonic Spread Factor and switching losses.