Abstract: In this paper, the cascaded H bridge rectifier (CHBR) in power electronic transformer (PET)-based traction drive system is taken as the research object. An improved transient direct current ...

Abstract: Existing firing schemes for the firing of three-phase SCR bridge rectifiers used for industrial applications employ equidistant firing pulses. Mostly they consist of six identical phase ...

Department of Electrical Engineering, Politecnico di Milano, Milano, Italy. INESC-ID, IST, University of Lisbon, Lisbon, Portugal. This paper presents a control method for the Doubly-fed Induction ...

In 2023, about 4.4% (176 terawatt-hours) of total energy consumption in the United States was by data centers that are ...

Diodes are essential semiconductor devices used to control the direction of electrical current in circuits. This tutorial explains how diodes work, their different types, and why they are critical ...

Integrating the Schottky diode into GaN transistor helps boost power-system efficiency by reducing dead-time losses.

Using gallium nitride (GaN) field-effect transistors (FETs) in a power supply can help boost efficiency and enable operation at higher switching frequencies, helping designers meet the strict power ...

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Police were called to a water rescue Monday afternoon following an accident near the Hanover Street Bridge that left two ... reported that one vehicle lost control and struck a parked car, causing ...