Results 111 to 120 of about 11,875 (232)

Lifetime Prediction of Power IGBT Module

, 2013
The Weibull methodology for power cycling test data and some reported typical lifetime models were firstly discussed. Then, lifetime prediction procedures were presented including the conversion of mission profile to temperature profile, the temperature cycles counting by Rainflow algorithm, and lifetime calculating based on the fatigue linear ...
WANG Yan-gang, Chamund Dinesh, LI Shi-ping, Jones Steve, DOU Ze-chun, XIN Lan-yuan, LIU Guo-you   +6 more
openaire   +1 more source

Thermal Performance Analysis of High-power IGBT Module Based on ANSYS

Kongzhi Yu Xinxi Jishu, 2012
A three-dimensional FEA model of IGBT module is constructed by utilizing finite element analysis of ANSYS. Temperature distribution of the model under steady condition is analyzed and effects of baseplate material and thickness, solder material and layer
FANG Jie, CHANG Guiqin, PENG Yongdian, LI Jilu, TANG Longgu   +4 more
doaj  

Measurement of Thermal Characteristics for IGBT Module and Thermal Characteristics Analysis of Its Inside Structure

Kongzhi Yu Xinxi Jishu, 2016
Thermal characteristics of IGBT module structure are easily influenced by outside conditions, such as changes of packing technology or raw material performance.
ZHOU Wangjun, FENG Qin, WANG Xianyuan
doaj  

Reliability Analysis of Power IGBT Modules

, 2013
Firstly, the module concept, packaging procedures, reliability and failure rules was presented. Then, the standard tests methodologies for investigating module reliability including endurance and environment tests were discussed. Lastly, the main failure mechanisms such as wire bonds failure, chip metallization reconstruction, solder layer fatigue and ...
WANG Yan-gang, Jones Steve, LIU Guo-you
openaire   +1 more source

Type Selection and Design of Drive and Protection of Power Device of Mine-used Frequency Converter

Gong-kuang zidonghua, 2011
The paper analyzed requiements of underground devices for power device IGBT of frequency converter and electrical parameters which should be considered in type selection of IGBT, and designed a drive and protection circuit of IGBT by use of 2SD315 module.
RONG Liang, YU Xi-yang, GONG Fu-zhang, HE Jia-jian, CHEN Zhuo, CUI Dong-po   +5 more
doaj  

Design and Simulation of Water-cooled Radiator Used in Electric Vehicle

Kongzhi Yu Xinxi Jishu, 2015
IGBT is a key device for the power module used in electric vehicle. However, its thermal loss is great, and its heat dissipation performance directly affects the stability of vehicle.
YU Jun, MA Yaqing, ZHAO Zhenlong, JIAO Mingliang   +3 more
doaj  

Research on Even Flow of High-power IGBT Module in Parallel

Kongzhi Yu Xinxi Jishu, 2011
The higher load current can be withstood when the high-power IGBT running in parallel. But the even flow problems of static and dynamic state require consideration when designing high-power IGBT in parallel.
QI Shanjun, WENG Xingfang, SONG Wenjuan, HUANG Nan   +3 more
doaj  

A junction temperature model based on heat flow distribution in an IGBT module with solder layer voids. [PDF]

Heliyon
Li Q, Zhang F, Chen Y, Fu T, Zheng Z.
europepmc   +1 more source

Structure and Temperature Dependence of Solder Layer and Electric Parameters in IGBT Modules. [PDF]

Micromachines (Basel)
Chen J, Liu Y, Liu B, Wu Y.
europepmc   +1 more source

Extend the Lifetime of Power Components in Series DC Motor Drives Using ANN-Based Adaptive Switching Frequency Optimization. [PDF]

Sensors (Basel)
Eren E, Kaya H, Ozturk SB.
europepmc   +1 more source