Results 91 to 100 of about 326,821 (208)

A novel topology recognition method for low-voltage distribution network based on u-shaplets feature subsequences

Diance yu yibiao
The proposal of "carbon peaking and carbon neutrality goals" target has brought revolutionary challenges to low-voltage distribution system. The novel low-voltage distribution network with clear topology and large-scale access of distributed optical ...
WANG Zihao, YU Tao, HUANG Yi, WANG Keying, PAN Zhenning   +4 more
doaj   +1 more source

Accurate Prediction of Voltage of Battery Electrode Materials Using Attention Based Graph Neural Networks

, 2022
Steph-Yves Louis, Edirisuriya M. Dilanga Siriwardane, Rajendra P. Joshi, Sadman Sadeed Omee, Neeraj Kumar, Jianjun Hu   +5 more
openalex   +1 more source

ANALYSIS OF INDICATORS OF RELIABILITY OF ELECTRICAL NETWORKS

Problems of the Regional Energetics, 2012
Problems of the optimization reliability in electrical networks of the different class of voltage have probabilistic nature, they discretely change and depend on the number of factors both definite and indefinite and have importance by selection of ...
Popescu V.
doaj  

OPTIMIZATION OF THE RELIABILITY OF AGRICULTURAL CONSUMERS ELECTRICITY DISTRIBUTING AND SUPPLY SYSTEMS

Problems of the Regional Energetics, 2007
The problems of the optimization reliability in electrical networks of the different class of voltage have probabilistic nature, they discretely change and depend on the number of factors both definite and indefinite and have importance by selection of ...
Lupushor I.
doaj  

Microwave graphs analogs for the voltage drop in three-terminal devices with orthogonal, unitary and symplectic symmetry [PDF]

, 2021
Felipe Castañeda-Ramírez, A. M. Martínez-Argüello, Tobias Hofmann, A. Rehemanjiang, M. Martínez‐Mares, J. A. Méndez‐Bermúdez, Ulrich Kuhl, H.‐J. Stöckmann   +7 more
openalex   +1 more source

Microwave graph analogs for the voltage drop in three-terminal devices with orthogonal, unitary, and symplectic symmetry [PDF]

, 2022
F. Castañeda-Ramírez, A. M. Martínez-Argüello, T. Hofmann, A. Rehemanjiang, M. Martínez-Mares, J. A. Méndez-Bermúdez, U. Kuhl, H.-J. Stöckmann   +7 more
openalex   +1 more source

Model-Free Adaptive Cooperative Control Strategy of Multiple Electric Springs: A Hierarchical Approach for EV-Integrated AC Micro-Grid

Smart Cities
With the aim of addressing the power quality problem associated with voltage fluctuation of multiple electric vehicles and renewable energy generation equipment integration into the AC micro-grid, a multi-agent system-based model-free adaptive ...
Hongtao Chen, Yuchen Dai, Lei Li, Jianfeng Sun, Xiaoning Huang   +4 more
doaj   +1 more source

VisGCL: Visibility Graph Convolutional Learning on Time Series Data for Arc Fault Detection in Low‐Voltage Distribution Networks

IET Science, Measurement & Technology
Arc faults in low‐voltage distribution networks significantly threaten power system safety due to their randomness and concealment. Traditional arc fault detection methods, which rely on time‐domain and frequency‐domain features, often struggle with ...
Junfeng Yang, Nawaraj Kumar Mahato, Jiaxuan Yang, Gangjun Gong, Li Liu, Ren Qiang, Luyao Wang, Xue Liu   +7 more
doaj   +1 more source

A risk assessment method of multi-form transient voltage stabilities for high-proportion renewable energy sending-end power grids

International Journal of Electrical Power & Energy Systems
For high-proportion renewable energy sending-end power grids, various transient voltage instabilities including transient overvoltage, transient low voltage, delayed voltage recovery, repeated low voltage ride through, and sustained low voltage, are ...
Lei Wu, Pupu Chao, Weixing Li, Zhimin Li
doaj   +1 more source

Voltage stabilization in DC microgrids: an approach based on line-independent plug-and-play controllers

, 2016
We consider the problem of stabilizing voltages in DC microGrids (mGs) given by the interconnection of Distributed Generation Units (DGUs), power lines and loads.
Ferrari-Trecate, Giancarlo, Riverso, Stefano, Tucci, Michele   +2 more
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