Results 31 to 40 of about 28,839 (303)
IEEE AccessDual active bridge (DAB) converters are widely used in the on-board propulsion systems of transportation electrification applications. The tendency of decreasing volume consumption leads to the magnetic integration investigation of the planar ...
Yicong Cai +6 more
doaj +1 more source
Ain Shams Engineering Journal, 2021 This study focused, the stator and rotor slot permeance coefficient values of an induction motor with a 3-phase squirrel cage are optimized using the Average Differential Evolution (ADE) algorithm and it is aimed to maximize the torque values (starting ...
Asım Gökhan Yetgin +1 more
doaj +1 more source
A 2.7-kW, 29-MHz class-E/F/sub odd/ amplifier with a distributed active transformer [PDF]
, 2005 A Class-E/Fodd high power amplifier (PA) using the distributed active transformer (DAT) is demonstrated at 29MHz. The DAT combines the output power from four VDMOS push-pull pairs.
Jeon, Sanggeun, Rutledge, David B.
core +1 more source
Analytical Transformer Leakage Inductance Modelling
, 2023 Photovoltaics, railway systems, cancer treatment, and particle accelerators are only a few examples of applications that include a power electronic converter. Many of these converter topologies are galvanically isolated, i.e. they contain a transformer as key element. The transformer leakage inductance significantly affects the converter's operation as
openaire +3 more sources
Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]
, 2003 A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain +2 more
core +5 more sources
An Integrated Transformer Design With a Center-Core Air-Gap for DAB Converters
IEEE Access, 2021 In this paper, an integrated transformer design methodology for dual-active-bridge (DAB) converters, which basically utilize leakage inductance so as to substitute a cumbersome inductor in the conventional DAB converters, is newly proposed.
Eun S. Lee +3 more
doaj +1 more source
An educational tool to assist the design process of switched reluctance machines [PDF]
, 2016 The design of electric machines is a hot topic in the syllabuses of several undergraduate and graduate courses. With the development of hybrid and electrical vehicles, this subject is gaining more popularity, especially in electrical engineering ...
García Espinosa, Antonio +2 more
core +2 more sources
Rapid optimization of working parameters of microwave-driven multi-level qubits for minimal gate leakage [PDF]
, 2005 We propose an effective method to optimize the working parameters (WPs) of microwave-driven quantum logical gates implemented with multi-level physical qubits. We show that by treating transitions between each pair of levels independently, intrinsic gate
C. Monroe +3 more
core +2 more sources
Experimental High-Frequency Parameter Identification of AC Electrical Motors [PDF]
, 2007 In order to predict conducted electromagnetic interference in inverter-motor drive systems, high-frequency (HF) motor models are requested and the involved parameters have to be available.
Boglietti, Aldo +2 more
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source