Results 71 to 80 of about 13,106 (216)

Equivalent circuit of IGBT.

, 2018
Equivalent circuit of IGBT.
Lele Yao (5873825), Lingling Liu (117880), Donghui Li (94039)   +2 more
core   +1 more source

Effect of motor braking torque on energy recovery of regenerative braking combining supercapacitor with IGBT controller

Tạp chí Khoa học và Công nghệ
Regenerative braking is used on electric vehicles to improve energy efficiency and provide initial partial support for the main braking force. The energy recovered from the regenerative braking system depends on the speed of the vehicle when decelerating
Pham Quoc Phong, Bui Phuoc Hai
doaj   +1 more source

Design of IGBT with Integral Freewheeling Diode

, 2002
A new power structure integrating a freewheeling diode in the termination region of a punch-through (PT) insulated gate bipolar transistor (IGBT) is presented.
NAPOLI, ETTORE, D. FAGONE, SPIRITO, PAOLO, L. FRAGAPANE, STROLLO, ANTONIO GIUSEPPE MARIA, F. FRISINA   +5 more
core   +1 more source

Switching characteristic and analysis of insulated-gate bipolar transistor (IGBT) [PDF]

, 2009
Test circuit of Insulated-gate Bipolar Transistor (IGBT-type IRGPC50F); standard ultra fast speed IGBT will be operated when gate voltage, Vg is applied to the Gate-terminal.
Bakhtiar, Ahmad
core   +2 more sources

A Simplified Spice Model for IGBT [PDF]

, 1998
A simplified IGBT (Insulated Gate Bipolar Transistor) SPICE macromodel, based on its equivalent circuit, is proposed. This macromodel is provided to simulate various mechanisms governing the behavior of the IGBT, and it takes into account specific ...
O. Elmazria, J. P. Charles, A. Maouad, A. Hoffmann, A. Haddi   +4 more
core   +1 more source

IGBT SATURATION DETECTION

, 2003
Tässä työssä on tutkittu IGBT-modulin kyllästysvalvontaa. Periaatteellisena erona yleisesti käytössä olevaan IGBT:n kyllästysvalvontamenetelmään on valvonnan perustuminen IGBT-modulin läpi kulkevaan virtaan, sen yli olevan jännitteen mittaamisen asemesta.
Pouttu, Jussi
core   +1 more source

Моделирование технологии формирования структуры IGBT транзистора [PDF]

, 2010
IGBT-транзистор (англ. Insulated Gate Bipolar Transistor — биполярный транзистор с изолированным затвором) представляет собой силовой электронный прибор, предназначенный в основном, для управления электрическими приводами. Выпускаются как отдельные IGBT,
Шелибак, И. М.
core   +1 more source

Etude, modélisation et réalisation d’un convertisseur DC/AC pour système de pompage photovoltaïque de 4 kVA

Revue des Énergies Renouvelables, 2013
L’estimation des pertes par effet joule de l’étage de puissance est une étape incontournable, lors de la conception d’un convertisseur. En effet, cette estimation nous permet de mieux évaluer les performances du commutateur, de bien dimensionner le ...
S. Chikhi, M.D. Draou, F. Chikhi, A. Mehdaoui, A. Mammeri   +4 more
doaj  

Equipment Optimization Scheme for High Failure Rate Auxiliary Converter of Metro Train in High Temperature and High Humidity Environment

Chengshi guidao jiaotong yanjiu
Objective Over high humidity in the operating environment of metro train auxiliary power supply system will lead to high leakage current of IGBT (insulated gate bipolar transistor), which may further cause the auxiliary converter failure.
HUANG Huijian, FAN Yijun, SU Hanchong, HUANG Xing, PU Anhui, HE Hongli   +5 more
doaj   +1 more source

Optimization of Power Loss Reduction in IGBTbased Three-Phase Rectifiers using Discontinuous Pulse Width Modulation Method: A SimulationBased Analysis with QSpice and Fuji IGBT Simulator

Jurnal Rekayasa Elektrika
The increasing demand for electricity supply is evident across various modern industrial sectors. Electrification advancements in the transportation industry aim to address environmental and energy issues and continue to evolve.
Rio Pratama, Syaiful Alam, Noer Soedjarwanto, E . Komalasari   +3 more
doaj   +1 more source