Results 221 to 230 of about 29,304 (266)

A Compact Quad-Port UWB MIMO Antenna With Improved Isolation Using a Novel Mesh-Like Decoupling Structure and Unique DGS

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2023
The progress in mobile communication and the Internet of Things facilitates multiple features. The trending technology demands wider bandwidth so that user experiences uninterruptedly.
Praveen Kumar, S. Pathan, S. Vincent, O. Kumar, Y. N, Pradeep Kumar, Pranav Shetty, T. Ali   +7 more
semanticscholar   +1 more source

Cloud-Edge Collaboration-Based Local Voltage Control for DGs With Privacy Preservation

IEEE Transactions on Industrial Informatics, 2023
The increased distributed generators (DGs) have exacerbated voltage violations in active distribution networks (ADNs). Local reactive power control of DG inverters can realize a fast response to frequent voltage fluctuations. However, commonly used model-
Jinli Zhao, Ziqi Zhang, Hao Yu, H. Ji, Peng Li, W. Xi, Jinyue Yan, Chengshan Wang   +7 more
semanticscholar   +1 more source

Twin Delayed Deep Deterministic Policy Gradient (TD3) Based Virtual Inertia Control for Inverter-Interfacing DGs in Microgrids

IEEE Systems Journal, 2023
Environmental and energy security concerns lead to the continuous displacement of traditional fossil fuel-based power generation to power electronics interfaced distributed generations (DGs).
Osarodion Emmanuel Egbomwan, Shichao Liu, H. Chaoui   +2 more
semanticscholar   +1 more source

Faulty Feeder Detection for Single Line-to-Ground Fault in Distribution Networks With DGs Based on Correlation Analysis and Harmonics Energy

IEEE Transactions on Power Delivery, 2023
Faulty feeder detection helps ensure the stable operation after single line-to-ground (SLG) faults in distribution networks. However, the SLG fault currents are weak, the fault conditions are complex, and distortion of fault signals may occur owing to ...
Jiawei Yuan, Yanjie Hu, Yonghui Liang, Z. Jiao   +3 more
semanticscholar   +1 more source

The PEARL-DGS formula: the development of an open-source machine learning-based thick IOL calculation formula.

American journal of ophthalmology-glaucoma, 2021
PURPOSE To describe an open-source, reproducible, step-by-step method to design sum-of-segments thick-lens intraocular lens (IOL) calculation formulas, and to evaluate a formula built using this methodology.
G. Debellemanière, M. Dubois, M. Gauvin, A. Wallerstein, Luis F Brenner, R. Rampat, A. Saad, D. Gatinel   +7 more
semanticscholar   +1 more source

Development of H-Slotted DGS Based Dual Band Antenna Using ANN for 5G Applications

European Conference on Antennas and Propagation, 2021
The proposed work conducts a new approach for modeling a dual band monopole antenna design using DGS assisted by ANN. In the aim of efficient dual band antenna design with gain and optimal impedance matching, the Artificial Neural Networks technique (ANN)
Mohammed Farouk Nakmouche, A. Allam, D. Fawzy, Ding Bing Lin, M. F. Abo Sree   +4 more
semanticscholar   +1 more source

Compact DG modules and Gorenstein DG algebras

Science in China Series A: Mathematics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mao, Xuefeng, Wu, Quanshui
openaire   +1 more source

Voltage Control for Distribution Networks via Coordinated Regulation of Active and Reactive Power of DGs

IEEE Transactions on Smart Grid, 2020
Fast-acting reactive power support from distributed generations (DGs) is a promising approach for tackling rapid voltage fluctuations in distribution networks.
Xiong Hu, Zhiwei Liu, G. Wen, Xinghuo Yu, Chen Liu   +4 more
semanticscholar   +1 more source

A Novel Constraints Reduction-Based Optimal Relay Coordination Method Considering Variable Operational Status of Distribution System With DGs

IEEE Transactions on Smart Grid, 2019
One of the factors that affect the level of fault currents is the number of short-circuit MVA sources present during the fault. A distribution system with distributed generators (DGs) is a multi-source system, in which DGs can be connected or ...
Ekta Purwar, S P Singh
exaly   +2 more sources

A Full Decentralized Multi-Agent Service Restoration for Distribution Network With DGs

IEEE Transactions on Smart Grid, 2020
The ever-growing requirement for reliability and quality of power supply suggests to enable self-healing features of smart distribution network using intelligent communication and control.
Wenguo Li, Yong Li, Chun Chen, Yi Tan, Yijia Cao, Mingmin Zhang, Yanjian Peng, Shuai Chen   +7 more
semanticscholar   +1 more source