Results 31 to 40 of about 4,230,779 (246)

Analysis of the impact of large-scale centralized integration of grid-forming energy storage system on short-circuit currents

Zhejiang dianli
With technological advancements and cost reduction， the centralized integration of grid-forming energy storage system has significantly expanded. This integration notably impacts the short-circuit currents of power system， an effect that warrants careful
MA Xin, LI Hongqiang, LYU Sizhuo, ZHENG Chao   +3 more
doaj   +1 more source

Research on Measures to Limit Short-Circuit Current by Renovating the Equipment of the Power Grid

Energies
This paper addresses the increasingly severe issue of exceeding short-circuit current limits brought about by the rapid development of large power grids.
Shuqin Sun, Guanghao Zhou, Zaihua Li, Xiaojun Tang, Yuguang Zhou, Zhenghai Yuan   +5 more
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

Experimental Methods and Equivalence Research on Inter-Turn Short Circuits in Power Transformers

Energies
Inter-turn short-circuit faults in power transformers generate enormous short-circuit currents within the affected turns, making full-scale experimental investigations impractical.
Xuelong Li, Chun Yang, Yuanming Shuai, Dongyang Wu, Zhengyang Zhang, Lanjun Yang   +5 more
doaj   +1 more source

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

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Current in lighting wire grounded in each tower determination under short circuit to tower or short circuit to earth escape tower [PDF]

E3S Web of Conferences, 2020
The algorithms for short circuit (SC) currents as well as induced in grounded in each tower lighting wire (LW) currents are presented for the case of SC to overhead transmission line (OTL) tower and to the ground passing the tower.
Zimin Kirill, Rubtsova Nina, Tokarskiy Andrey   +2 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

The Analysis of the Thermal Processes Occurring in the Contacts of Vacuum Switches During the Conduction of Short-Circuit Currents

Energies
This article presents the results of research on the thermal state of vacuum switch contacts during the conduction of short-circuit currents. This state is directly related to the value of the flowing current and the operating conditions of the switch ...
Karol Nowak, Krzysztof Nowak, Slawomir Rabczak   +2 more
doaj   +1 more source

Injection Harmonic Current Differential Protection Based on Control-Protection Synergy for Distribution Networks with IBDGs

Applied Sciences, 2023
The high penetration of inverter-based distributed generations (IBDGs) leads to traditional distribution networks’ complex and variable fault characteristics.
Chengao Yu, Zhanjun Gao, Zhao Liu, Zhengchen Tao   +3 more
doaj   +1 more source