Results 41 to 50 of about 39,831 (163)

Identification of Gate Turn-Off Thyristor Switching Patterns Using Acoustic Emission Sensors

Sensors, 2020
Modern seagoing ships are often equipped with converters which utilize semiconductor power electronics devices like thyristors or power transistors. Most of them are used in driving applications such as powerful main propulsion plants, auxiliary podded ...
Maciej Kozak, Artur Bejger, Arkadiusz Tomczak   +2 more
doaj   +1 more source

Development of Ag-In Alloy Pastes by Mechanical Alloying for Die Attachment of High-Power Semiconductor Devices. [PDF]

Materials (Basel), 2022
Tsai CH, Huang WC, Kao CR.
europepmc   +1 more source

Interface Thermal Resistance in Heterostructures of Micro–Nano Power Devices: Current Status and Future Challenges

Nanomaterials
As micro–nano power devices have evolved towards high frequency, high voltage, and a high level of integration, the issue of thermal resistance at heterointerfaces has become increasingly prominent, posing a key bottleneck that limits device performance ...
Yinjie Shen, Jia Fu, Fengguo Han, Dongbo Li, Bing Yang, Yunqing Tang   +5 more
doaj   +1 more source

Recent research progress of SiC superjunction devices

机车电传动, 2023
Because of its excellent physical and chemical properties, silicon carbide (SiC) is suitable for manufacturing semiconductor devices working under high temperature and high power.
ZHANG Jinping, ZHANG Kun, CHEN Wei, WANG Jie, ZHANG Bo   +4 more
doaj  

Advancements in power device technologies to meet the demands of power electronics applications

Applied Physics Express
Power devices have a history of about 70 years. Like other semiconductor devices, they have evolved along with advancements in materials, processes, and design techniques.
Wataru Saito
doaj   +1 more source

Enhancement of residential PV energy storage system by supercapacitor battery – high spatial resolution data analysis [PDF]

Proceedings of the Estonian Academy of Sciences
This article addresses frequent instability issues observed in the operation of typical residential photovoltaic (PV) microinstallations through a new approach to energy storage system (ESS) design. Based on high-resolution, long-term recordings of power
Szymon Rogowski, Sayeed Hasan, Andrii Chub, Maciej Sibiński   +3 more
doaj   +1 more source

Semiconductor Switch: Key Components and Future Developments in Power Electronics [PDF]

MATEC Web of Conferences
The rapid development of modern industry has led to the expansion of the demand for high-end devices in a wider range of fields. Semiconductor switches have also become a popular research area as key components in electronic engineering. It also plays an
Ji Mengdie, Zhu Guli
doaj   +1 more source

Using of the Modern Semiconductor Devices Based on the SiC

Advances in Electrical and Electronic Engineering, 2008
This paper deals with possibility of application of the semiconductor devices based on the SiC (Silicon Carbide) inthe power electronics. Basic synopsis of SiC based materials problems are presented, appreciation of their properties incomparison with ...
Pavel Drabek
doaj  

Present Problems of Reliability of Power Semiconductor Devices

Acta Polytechnica, 2000
The paper presents an overview of the main causes of failures of modern switching devices as power MOSFETs, IGBTs, GTOs. The attention is paid to problems of both homogeneity of semiconductor structures and operating conditions, especially at high ...
V. Benda
doaj  

Real‐time reliability evaluation method for IGBT module in MMC based on junction temperature and bond wire failure online monitoring

IET Power Electronics
The lack of an MMC reliability evaluation approach that incorporates data on essential components' health monitoring in the already related research prevents reliability from being further improved.
Zhonghao Dongye, Wuyu Zhang, Lei Qi, Bowen Gu, Hong Shen, Xiangyu Zhang, Xiang Cui   +6 more
doaj   +1 more source