IEEE

Overvoltage Suppression in Initial Charge Control for DC Capacitor Using Multiple Leg Short-Circuits With SiC-MOSFETs in Power Converters

Abstract: This article proposes an improved overvoltage suppression method for the initial charge of the dc capacitor in voltage source power converters. The proposed method makes multiple ...
Fast Lane Only on MSN

How the thermostat regulates engine temperature

Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The ...
IEEE

Reducing Temperature Rise in Metal Meshes Exposed to Incident Electromagnetic Waves through Regular Polygonal Unit Structure

Abstract: This study investigated the thermal dynamics of conductive metal meshes under electromagnetic exposure to determine the correlation between the temperature rise observed in conductive metal ...
Frontiers

Improved design of passive wireless sensor for ultra-high temperature environment and its back-end circuit measurement system

1 Electromechanical Automotive Academy, Changjiang Polytechnic, Wuhan, China 2 Hubei Research Center for the Cultivation of Skilled Talents, Wuhan, China Introduction: An improved passive wireless ...