This paper deals with the three-phase current reconstruction method under the low modulation index operation of three-phase three-level PWM inverters by using the single-shunt current signal
To address these issues, a non-invasive phase current reconstruction strategy with fixed sampling instants is proposed in this paper.
This paper presents a simple current sensing and reconstruction scheme for a VSI (Voltage Source Inverter) with three shunt resistors. Using the shunt resistors, the actual current can be detected
This software module calculates three phase voltages impressing to the 3-ph electric motor (i.e., induction or synchronous motor) by using the conventional voltage-source inverter.
The proposed MPV RSVPWM reconstruction strategy does not require the insertion of redundant voltage vectors and major computation and is not limited to a particular PWM technology. The
Ultra-high voltage inverters are widely used as grid-connected devices in new energy grids, and the state-space average model is the most practical modeling method for the inverter.
Abstract—In this article, an enhanced short-horizon integration actual voltage reconstruction method based on nonlinear error inverse-compensation (NEIC-SHIVR) is proposed for voltage source...
To address this issue, this article proposes an improved voltage reconstruction method based on virtual space vector modulation. The modulation index is divided into low, medium, and
This paper proposes methods to detect DC-link voltage in order to reconstruct three-phase voltage in current source inverter (CSI). Three-phase voltages in CSI are obtained by using DC-link voltage,
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