Results 11 to 20 of about 745 (181)

Development of a Low Noise IGBT Module

IEEJ Transactions on Industry Applications, 2008
AbstractHigh‐frequency leakage current that may cause serious conducted EMI problems flows through an inverter system. The paths of the leakage current are stray capacitances that are formed inside of motors, cables, and IGBT modules. This paper proposes a new IGBT module that realizes low conducted emission noise by flipping the IGBT chip of the lower‐
Tamate, Michio, Sasaki, Tamiko, Toba, Akio, Takubo, Hiromu, Pasan, Fernand, Okamoto, Kenji   +5 more
openaire   +2 more sources

Effect of solder layer crack on the thermal reliability of Insulated Gate Bipolar Transistors

Case Studies in Thermal Engineering, 2019
In order to study the thermal reliability of solder layer fatigue damage in Insulated Gate Bipolar Transistors (IGBT), the Finite Element Analysis (FEA) of the crack damage of the solder layer is described.
Mingxing Du, Qiuya Guo, Ziwei Ouyang, Kexin Wei, William Gerard Hurley   +4 more
doaj   +1 more source

Thermal model of the IGBT module

Journal of Physics: Conference Series, 2018
In the paper the dynamic compact thermal model of the IGBT module is proposed. This model makes it possible to calculate internal temperatures of diodes and transistors included in the considered IGBT module with selfheating in each device and mutual thermal couplings between them taken into account.
Paweł Górecki, Krzysztof Górecki, Janusz Zarębski   +2 more
openaire   +1 more source

Deep learning‐based auto‐contouring for organs at risk in three‐dimensional image‐guided brachytherapy for cervical cancer and endometrial cancer [PDF]

J Appl Clin Med Phys
Abstract Background Automatic contouring can reduce the time required for delineating organs at risk (OARs) in brachytherapy planning and minimize interobserver variability. Purpose This study aimed to develop and evaluate a deep learning‐based automatic contouring model for OARs in three‐dimensional image‐guided brachytherapy (3D‐IGBT) for cervical ...
Takahashi K, Takeda K, Takagi H, Niiyama A, Kadoya N, Katsuta Y, Arai K, Tanaka S, Takahashi N, Yamamoto T, Umezawa R, Jingu K.   +11 more
europepmc   +2 more sources

Partial discharge characteristics of IGBT module in mine frequency converter under step pulse

矿业科学学报, 2020
The partial discharge occurs in IGBT device module of mine equipment.which leads to the breakdown of insulation and burns the device.In this paper the causes and characteristics of pd in IGBT module were studied.Therefore, based on the research of ...
Wang Yanwen, Feng Chen, Chen Peng, Gao Zhixuan, Sun Yanying, Wang Le   +5 more
doaj   +1 more source

Development of Three-level IGBT Module for Autonomous Traction Converter of CRH380A EMUs

机车电传动, 2021
According to the design requirements of three-level power module for traction converter of CRH380A EMUs,combining the main circuit structure characteristics of three-level main circuit power module, IGBT driving circuit, laminated busbar and radiator of ...
Yongjiang LIU, Xiao ZHANG, Zhenjun LIN, Hua LI, Congda LI, Yubin WANG   +5 more
doaj  

Prediction Method of Driving Strategy of High-Power IGBT Module Based on MEA-BP Neural Network

IEEE Access, 2020
An insulated gate bipolar transistor (IGBT) driver is crucial for improving the reliability of a power electronics system. This paper proposes a method for predicting the optimal driving strategy of high-power IGBT module based on backpropagation neural ...
Zhaoliang Meng, Yuan Yang, Yong Gao, Shengsheng Ai, Yue Zhang, Yaru Lv, Zetao Zhang, Yang Wen, Lei Wu, Ping Zhang, John Douglas Thomson   +10 more
doaj   +1 more source

Thermal Load Application Method for Temperature Cycle Test of Power Module PP-IGBT

Zhongguo dianli, 2023
Temperature cycling test is an important test method to study the thermal fatigue aging characteristics of power module press pack insulated gate bipolar transistor (PP-IGBT) devices. Therefore, taking the PP-IGBT of flexible direct converter valve power
Biaojun LI, Mei LENG, Jiashui DAI, Ning WANG   +3 more
doaj   +1 more source

IGBT Module Lifetime Prediction Technology for Rail Transit

机车电传动, 2020
Rail transport IGBT module lifetime prediction technology has become research focuses due to China's rail transit vehicles entering the stage of overhaul, thus scientific module lifetime prediction method is the key to realize the IGBT converter life ...
Bin WANG, Lin CAO
doaj  

A Review on IGBT Module Failure Modes and Lifetime Testing

IEEE Access, 2021
This article focuses on failure modes and lifetime testing of IGBT modules being one of the most vulnerable components in power electronic converters. IGBT modules have already located themselves in the heart of many critical applications, such as automotive, aerospace, transportation, and energy.
Ahmed Abuelnaga, Mehdi Narimani, Amir Sajjad Bahman   +2 more
openaire   +2 more sources