Results 51 to 60 of about 139 (129)

Study on the issue of electric field concentration in submodule of press pack IGBTs

2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP), 2017
There is a phenomenon that the chips of press pack IGBT (Insulated Gate Bipolar Transistor) meet the requirements of withstand voltage test, but ignition sometimes occurred in the submodules of the same kind of press pack IGBT during the test. In response to this situation, this paper firstly analyzed that the difference of submodule frame lead to ...
Jinyuan Li, Zhongyuan Chen, Xinling Tang, Sun Junda, Zhibin Zhao   +4 more
openaire   +1 more source

Life Cycle Profile Development for Product Reliability Assessment

Quality and Reliability Engineering International, Volume 41, Issue 7, Page 3054-3064, November 2025.
ABSTRACT The life cycle profile (LCP) is a catalog of all the expected loads a given product experiences across its lifetime, from the completion of product manufacture to the end of operation and removal from service. This paper outlines a procedure for developing an LCP, including cataloging estimates of the loads the product experiences over its ...
Abhishek Ram, Diganta Das
wiley   +1 more source

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  

Modeling Methods for Internal Transient Processes of Controllable Line-Commutated Converters Under AC Voltage Disturbance

Energies
A Controllable Line-Commutated Converter (CLCC) is a novel piece of equipment for enhancing the commutation failure resistance of High-Voltage Direct Current (HVDC) transmission systems.
Mengting Yang, Zhaoxin Du, Wenbin Zhao
doaj   +1 more source

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  

A Universal PCB Rogowski Coils Turns Arrangement Method for Anti‐Interference From Adjacent Conductors in Press‐Pack IGBT

IET Power Electronics
The high‐power press‐pack insulate gate bipolar transistor (IGBT) is the core device of a high‐voltage converter. The current sharing and aging characteristics of many parallel chips in IGBT are critical issues regarding its operational reliability.
Litong Wang, Jinze Li, Xin Liu, Xingguang Yan, Haifeng Sun, Guowei Zhou   +5 more
doaj   +1 more source

Power Electronics Revolutionized: A Comprehensive Analysis of Emerging Wide and Ultrawide Bandgap Devices. [PDF]

Micromachines (Basel), 2023
Rafin SMSH, Ahmed R, Haque MA, Hossain MK, Haque MA, Mohammed OA.   +5 more
europepmc   +1 more source

A Condition Evaluation Simplified Method for Traction Converter Power Module Based on Operating Interval Segmentation. [PDF]

Sensors (Basel), 2023
Wang L, Zhou M, Dongye Z, Sha Y, Chen J.
europepmc   +1 more source

Heat Dissipation Characteristics of IGBT Module Based on Flow-Solid Coupling. [PDF]

Micromachines (Basel), 2022
Tan L, Liu P, Liu P, She C, Xu P, Yan L, Quan H.   +6 more
europepmc   +1 more source

Design and Characteristic Analyss of Novel Press-Contact IGBT Module

机车电传动, 2013
Design of a novel pressure-contact IGBT module was stated. The advantages with respect to conventional IGBT modules were compared as well. The characteristics determined by static and dynamic tests demonstrated good performance and wide suitability for ...
DOU Ze-chun, Rupert Stevens, XIN Lan-yuan, LIU Guo-you, XU Ning-hua   +4 more
doaj