Results 21 to 30 of about 23,927 (265)

Transmission line fault identification method based on weighted federated learning and multimodal residual network

International Journal of Electrical Power & Energy Systems
Although data-driven deep learning networks can be used for transmission line fault identification, the generalization performance of the algorithm will be seriously reduced in the face of “data islands” and class imbalance among fault samples in various
Jian Wang, Fengkai Lin, Dongliang Nan, Qi Zhao, Han Xue, Jinxin Ouyang   +5 more
doaj   +1 more source

Distribution network fault comprehensive identification method based on voltage–ampere curves and deep ensemble learning

International Journal of Electrical Power & Energy Systems
To identify and locate faults of small-current grounded distribution networks under high-impedance fault with weak characteristics, a fault comprehensive identification method for distribution networks based on voltage-ampere curves and deep ensemble ...
Jian Wang, Bo Zhang, Dong Yin, Jinxin Ouyang   +3 more
doaj   +1 more source

Failure Identification of Dump Truck Suspension Based on an Average Correlation Stochastic Subspace Identification Algorithm

Applied Sciences, 2018
This paper proposes a fault identification method based on an improved stochastic subspace modal identification algorithm to achieve high-performance fault identification of dump truck suspension.
Bingwen Liu, Zhiyong Ji, Tie Wang, Zhenghao Tang, Guoxing Li   +4 more
doaj   +1 more source

Machine learning-based spatiotemporal fusion method for non-intrusive charging pile fault identification

Frontiers in Electronics
Fault detection in charging piles is crucial for the widespread adoption of electric vehicles and the reliability of charging infrastructure. Currently, due to the lack of sufficient fault data for charging piles, achieving stable and accurate fault ...
Youjun Duan, Shi Shu, Yange Zhao, Hengfeng Mo, Haitao Wu, Chengzhi Hou, Hao Tian   +6 more
doaj   +1 more source

A novel bearing fault diagnosis method based on multi-scale transfer symbolic dynamic entropy and support vector machine

Xibei Gongye Daxue Xuebao, 2023
In view of the problem that the generalization ability of traditional data-driven fault diagnosis model declines or even fails in mechanical system diagnosis, a fault diagnosis method based on multi-scale transfer symbolic dynamic entropy and support ...
YU Guangwei, YAN Li
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

A two-stage active current limiting control coordinated protection scheme for multi-terminal MMC-HVDC grid

International Journal of Electrical Power & Energy Systems
The inherent flexible and controllable characteristics of the multi-terminal flexible DC grid based on modular multilevel converters (MMCs) have opened up new avenues for the research on fault current limitation and line fault identification.
Yao Sun, Junjie Hou, Yanfang Fan, Guobing Song   +3 more
doaj   +1 more source

Fault section identification method for the UHV GIL-overhead hybrid line

The Journal of Engineering, 2019
GIL-overhead hybrid transmission line is an essential way for UHV waters crossing power transmission over long distance in china. The fault section identification of the UHV GIL-overhead hybrid line is a previous work for the protection selective ...
Botong Li, Tianfeng Gu, Zhongqing Li, Bin Li   +3 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Seismic fault identification method based on CBAM-TransUNet

Meitan xuebao
Detection and identification of faults are crucial in the process of coal exploration and mining, and the traditional manual method of fault interpretation can no longer meet the needs of actual production, and the deep learning-based seismic fault ...
Xin WANG, Wei ZHANG, Tongjun CHEN, Ao ZHANG, Dang ZHAO   +4 more
doaj   +1 more source