Results 11 to 20 of about 179,371 (260)

Allocation of synchronous condensers for restoration of system short-circuit power

Journal of Modern Power Systems and Clean Energy, 2017
Modern power systems, employing an increasing number of converter-based renewable energy sources (RES) and decreasing the usage of conventional power plants, are leading to lower levels of short-circuit power and rotational inertia. A solution to this is
Emanuel MARRAZI, Guangya YANG, Peter WEINREICH-JENSEN   +2 more
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Comprehensive Analysis of Short circuit Protections for Silicon-Carbide MOSFET [PDF]

MATEC Web of Conferences, 2023
Silicon carbide (SIC) Metal-Oside-Semi-conductor Field-Effect Transistor (MOSFET) have excellent performance compared to traditional silicon components.
Zhao Jialin
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Practical calculation of asymmetric short circuit current of DFIG connected to distribution network [PDF]

E3S Web of Conferences, 2020
In view of the existing complex analytic calculations of DFIG short-circuit current are hardly applied in engineering projects, a practical calculation of asymmetric short-circuit current of DFIG is proposed.
Fu Pengwu, Yang Dongwen, He Zhi, Duan Zhenfeng, Wang Dengmei   +4 more
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A zero-crossing point prediction algorithm of short-circuit current for mine-used phase-controlled switching

Gong-kuang zidonghua, 2020
The existing zero-crossing point prediction algorithms of short-circuit current have some problems, such as complex calculation and big error. For three-phase short-circuit fault of coal mine power supply system, a zero-crossing point prediction ...
YU Shuohang, RONG Xiang, YANG Fan, WEI Lipeng   +3 more
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An Improved Protection Circuit Design for Fast Detection of Short-Circuit in IPM

IEEE Access, 2023
Short-circuit protection plays a vital role in ensuring the overall reliability of intelligent power module (IPM), where the shorter the duration of a short-circuit fault, the smaller its impact on the module.
Zhaoliang Meng, Feifan Shi, Yong Gao, Mengyang Hu   +3 more
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Short-Circuit Fault Current Parameter Prediction Method Based on Ultra-Short-Time Data Window

Energies, 2022
The prediction of short-circuit current parameters is essential for the adoption of short-circuit fault limiting techniques and the reliable cut-off of circuit breakers.
Mengjiao Wang, Xinlao Wei, Zhihang Zhao
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The Analysis of the Symmetrical Short-Circuit Currents in Backup Power Supply Systems with Low-Power Synchronous Generators

Energies, 2020
This paper presents an analysis of the short-circuit currents of a synchronous generator with a rated power of 16 kVA. For this purpose, the authors carried out measurements of real short-circuit currents during laboratory tests.
Dominik Mamcarz, Paweł Albrechtowicz, Natalia Radwan-Pragłowska, Bartosz Rozegnał   +3 more
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Influences: Short circuits [PDF]

Journal of General Physiology, 2018
Clapham recalls his early adventures with Lou DeFelice and Erwin Neher.
openaire   +2 more sources

A Study of Symmetrical and Unsymmetrical Short Circuit Fault Analyses in Power Systems

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
In this study, thecommon symmetrical and unsymmetrical short circuit faults in power systems areanalyzed detailed. Unlike the similar studies in the literature, metallic faultconditions for unsymmetrical faults are also given in the paper additionally ...
Yılmaz Yıldırım, Faruk Yalçın
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Evaluation of ability to withstand short circuit and development of large capacity 500 kV autotransformer

IET Electric Power Applications, 2023
Once the short circuit damage accident of a large capacity 500 kV transformer occurs suddenly, it will seriously affect the safe operation of the power grid.
Zhongxiang Li, Yanghong Tan, Yong Li, Xiaoqing Lin, Jun Liu, Shaoyang Wang, Hao Zhong, Yiqin Zhu   +7 more
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