Results 31 to 40 of about 10,590,427 (302)

Short-circuit test.

, 2018
This is the schematic of short-circuit test.
Lele Yao (5873825), Lingling Liu (117880), Donghui Li (94039)   +2 more
core   +1 more source

Design and short‐circuit current breaking test verification of a 72.5 kV single‐break fast vacuum circuit breaker

IET Generation, Transmission & Distribution, 2022
Fast clearing of a short‐circuit fault is vital to increase the transmission capacity of power grid transmission lines and improve the transient stability of a power system.
Chen Guan, Xiaofei Yao, Xinggui Chen, Luyang Zhang, Ran Zhang, Zhiyuan Liu, Jianhua Wang, Yingsan Geng, Hui Ma   +8 more
doaj   +1 more source

Simulation test of transformer short-circuit impedance based on equivalent model at different frequencies [PDF]

, 2022
A distribution transformer is one of the most important equipments in the power grid, and its operational status is directly related to the security and stability of the entire power system.
Zheng, Xiaodong, Gu, Kai, Song, Hui
core   +1 more source

A Novel Machine Learning-Based Short-Circuit Current Prediction Method for Active Distribution Networks

Energies, 2019
The traditional mechanism models used in short-circuit current calculations have shortcomings in terms of accuracy and speed for distribution systems with inverter-interfaced distributed generators (IIDGs).
Xiang Zheng, Huifang Wang, Kuan Jiang, Benteng He   +3 more
doaj   +1 more source

Design of current limiting starting circuit with thermal protection function

Meikuang Anquan, 2021
The circuit of mine intrinsically safe equipment has the risk of short-circuit failure, the chip surface temperature in current-limiting start circuit rises sharply, and the excessively high surface temperature of device leads to the failure of the ...
HUANG Chun, WU Yincheng, LI Yiwen
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Development of Short-Circuit Impedance Testing and Setting Calculation Device for Urban Rail Transit Catenary

Chengshi guidao jiaotong yanjiu
Objective The line impedance of urban rail transit catenary is significantly affected by many factors such as wire material, line length, surrounding environment, etc., resulting in significant impedance differences between different lines and different ...
HE Baishan, HE Jing, XUE Lei, TANG Mei, LI Panfei, YANG Pengzhou, WANG Qi   +6 more
doaj   +1 more source

Parametric design method and application study of a 160‐kV resistive‐type DCSFCL in a three‐terminal flexible DC transmission system

IET Generation, Transmission & Distribution, 2023
The intermittent access of renewable energy sources leads to a significant increase in fault short‐circuit currents in power grid. DC superconducting fault current limiters (SFCL) can limit short‐circuit currents in flexible DC transmission systems ...
Jianfa Wu, Yaxiong Tan, Qinghe Li, Chao Sheng, Pandian Luo, Meng Song, Jian Li, Weigen Chen   +7 more
doaj   +1 more source

Ensaios de elevação de temperatura pelo método "Forward Short Circuit" em motores de indução [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho aborda o estudo de um método alternativo de carga equivalente para determinação da elevação de ...
Bauer, Clovis
core  

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source