Correction: High-Efficiency Turboelectric Propulsion Drive based on Medium-Voltage SiC Indirect Matrix Converter

Abstract

The IMC does not require any bulky dc-link capacitor bank or inductors, and the output current is more sinusoidal, eliminating the need of a lossy sinewave or dv/dt filter." 3) In the end of the second paragraph of the Introduction Section on page 2: "To improve the converter efficiency and power density, matrix converters with direct ac-ac power conversion will be considered, which does notneither requires bulky dc-link energy storage components. , nor requires any passive RLC filter at the inverter output. A turboelectric propulsion drive system based on a matrix converter is shown in Fig. 2(b)."