Results 91 to 100 of about 10,668 (228)
Thermal Performance Analysis of IGBT Module Packaging
, 2013 Afinite element model of IGBT module packaging was constructed by utilizing FEAsoftware of ANSYS. Effect of different grease thickness, equivalent heat transfer coefficient, base plate thickness and material, solder thickness and material, substrate ...
XIN Li +4 more
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A Single Phase Active Front-End Converter for Unity Power Factor
Jurnal Rekayasa ElektrikaA rectifier is an electronic circuit that converts Alternating Current (AC) into Direct Current (DC). This circuit is very important in many electronic applications, especially in power supplies, battery chargers, and other equipment requiring a DC power
Farid Dwi Murdianto +2 more
doaj +1 more source
IGBT-moduulien eliniän ennustaminen vinssisovelluksessa
, 2017 Reliable operation of IGBT modules in modern frequency converters is crucial especially for off-shore and other industrial applications where service work is troublesome to conduct or leads to high downtime costs.
Jormanainen, Joni
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Визначення максимально допустимого значення частоти комутації модуля IGBT
, 2012 Пропонується алгоритм розрахунку максимальної частоти комутації модулів IGBT у дворівневому інверторі напруги в режимі постійного або циклічного навантаження.
V. S. Ostrenko, Ostrenko, V. S.
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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 +4 more
doaj
Application Research on Parallel Using of High-power IGBT
, 2014 Several IGBT parallel methods for engineering application were introduced, and the technology cruces of IGBT directlyparallel were particularly presented.
MA Bo-le, XIN Li, YANG Guang
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, 2008 An experimental half bridge converter setup is designed in order to explore the switching characteristics and losses of a new type of IGBT module. A specific digital control circuit and a drive circuit for an IGBT are designed and integrated into one PCB
Liu, Kun, Hirsi, Abdirahman
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Electrical engineering & ElectromechanicsIntroduction. Most electromagnetic compatibility studies carried out in the context of power switch research are generally valid for low frequencies. This frequency restriction appears to be too restrictive for a complete analysis of the electromagnetic ...
M. E. Lahlaci, M. Miloudi, H. Miloudi
doaj +1 more source
Монтаж кристаллов IGBT-транзисторов [PDF]
, 2009 Исследованы способы монтажа IGBT-транзисторов средней мощности пайкой легкоплавкими припоями и показано их влияние на тепловое сопротивление перехода кристалл–корпус, структуру соединений и параметры ...
Керенцев, А. Ф. +1 more
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Modeling of IGBT resistive and inductive turn-on behavior
, 2008 Although insulated-gate bipolar-transistor (IGBT) turn-on losses can be comparable to turn-off losses, IGBT turn-on has not been as thoroughly studied in the literature.
Santi, E. (Enrico) +10 more
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