Results 21 to 30 of about 17,760,529 (147)

Research on the Press-pack IGBT with High SCSOA

Kongzhi Yu Xinxi Jishu, 2017
DC breaker is one of the main equipment of HVDC system converter station. As an essential component of DC breaker, the electrical performance and reliability of the press-pack IGBT (insulated gate bipolar transistor) are particularly important.
LENG Guoqing, ZHAO Ge, JIN Rui, GAO Mingchao, WEN Jialiang, PAN Yan   +5 more
doaj   +2 more sources

Power Cycle Testing of Press-Pack IGBT Chips [PDF]

, 2014
In this thesis the power cycling capability of individual press-pack IGBT chips is investigated. Press-pack is a packaging technology used for power semiconductors. For press-packs, both thermal and electrical contact to the semiconductor chip is obtained by the application of force on the package. Press-pack IGBTs is claimed by the manufacturers to be
Frank, Øyvind Bjerke
core   +4 more sources

Design and Key Technologies of High-power Press-pack IGBT Device

Kongzhi Yu Xinxi Jishu, 2016
It presented the advantages of high-power press-pack IGBT device with respect to conventional soldering device. In the aspect of device design, insulation and blocking failure mechanism were analyzed as well as optimized solution which increasing the ...
DOU Zechun, LIU Guoyou, CHEN Jun, LI Xiaolin, PENG Yongdian, LI Jilu   +5 more
doaj   +2 more sources

Integrated Approach for Reliability Assessment of Press-pack IGBT Chips

, 2000
Product development in the power electronic industry is characterized by short time-to-market and high reliability. Improved design methods and advanced modeling techniques are therefore required to support package design selection and to arrive at lifetime prediction algorithms for failure prevention.
NICOLETTO, Gianni, PIRONDI, Alessandro, COVA, Paolo   +2 more
openaire   +3 more sources

Short-Circuit Capability Optimization of Press-Pack IGBT by Improving Active Edge Heat Dissipation

, 2023
Press-pack insulated gate bipolar transistor (PP-IGBT) device has been widely used in VSC-HVdc converters. Research on the optimization method of short-circuit capability is crucial to improve the short-circuit robustness and reliability of PP-IGBT ...
Francesco Iannuzzo, Xianping Chen, Yu, Yue, Ran Yao, Zhu, Zheyan, Li, Hui, Hui Li, Iannuzzo, Francesco; id_orcid, Yue Yu, Zheyan Zhu, Yao, Ran, Chen, Xianping   +11 more
core   +1 more source

Press-pack IGBTs for HVDC and FACTs

CSEE Journal of Power and Energy Systems, 2017
The popularity of insulated gate bipolar transistors (IGBTs) for use in high-voltage direct current (HVDC) transmission and flexible AC transmission systems (FACTS) is increasing. Unfortunately, for these applications wire-bond IGBT technology has a number of shortcomings, such as insufficient current ratings for the most powerful schemes, and ...
Robin Simpson, Ashley Plumpton, Michael Varley, Charles Tonner, Paul Taylor, Xiaoping Dai   +5 more
openaire   +1 more source

Deformation analysis of Press-pack IGBT using thermal mechanical coupling method [PDF]

, 2022
Press-pack Insulated Gate Bipolar Transistors (PP IGBT) are becoming increasingly used in HVDC and FACT applications. Due to its unique packaging, its reliability issues have also attracted increasing attention in the engineering field.
Dai, Siyang, Gu, Bowen, Wu, Haimeng, Wang, Zhiqiang, Ji, Bing, Pickert, Volker   +5 more
core   +1 more source

Cryogenic Power Electronics: Press-Pack IGBT Modules [PDF]

IOP Conference Series: Materials Science and Engineering, 2020
Abstract With the goal of enabling high-power-density cryogenic power converter technology and superconducting power applications for future aircraft and shipboard power systems, the dynamic and static performances of a press-pack IGBT module (T0160NB45A) at ambient and cryogenic conditions are reported. Compared to the wire-bond IGBT’s,
C Park, M J Mauger, T Damle, J Huh, S Steinhoff, L Graber   +5 more
openaire   +1 more source

Fault-tolerant design approach for reliable offshore multi-megawatt variable frequency converters

Journal of Ocean Engineering and Science, 2016
Inverters play a key role in realizing reliable multi-megawatt power electronic converters used in offshore applications, as their failure leads to production losses and impairs safety.
N. Vedachalam, A. Umapathy, G.A. Ramadass   +2 more
doaj   +1 more source

Condition monitoring of press-pack IGBT devices using Deformation Detection Approach [PDF]

, 2021
Press pack Insulated Gate Bipolar Transistors (PP IGBT) are gaining more attention in HVDC power transmission systems due to their high-power density and high reliability compared with conventional power modules.
Li, Guofeng, Dai, Siyang, Gu, Bowen, Ding, Shuai, Wu, Haimeng, Ji, Bing, Pickert, Volker, Wang, Zhiqian   +7 more
core   +1 more source