Results 21 to 30 of about 24,778,774 (295)

Digital twin‐based online tools for electric power communication system training: Online digital twin power communication system

IET Generation, Transmission & Distribution, 2023
Electric power information has garnered particular interest in conventional electrical power systems because it plays a crucial role in the electric power industry.
Shiqi Guan, Wenshan Hu, Zhongcheng Lei, Hong Zhou   +3 more
doaj   +1 more source

Effects of power electronics devices on the energy quality of an administrative building [PDF]

, 2019
This paper proposes the analysis of the effects of power electronics devices on the energy quality of an administrative building. For the study a method is applied that allows the analysis of the main problems of energy quality such as voltage ...
Gómez Sarduy, Julio R., Viego Felipe, Percy R., Viego, Percy R., Quispe, Enrique C., Sarmiento Crespo, Paulo Cesar, Viego, Percy, Sarmiento, Paulo, Silva, Jorge I., Enrique C. Quispe, Paulo Sarmiento, Sousa Santos, Vladimir, Sarmiento Crespo, Paulo César, Sousa, Vladimir, Silva Ortega, Jorge Iván, Quispe Oqueña, Enrique Ciro, Quispe, Enrique Ciro, Gómez Sarduy, Julio Rafael, Percy R. Viego, Jorge I. Silva, Vladimir Sousa, Julio R. Gómez, Gómez, Julio R.   +21 more
core   +1 more source

Power Estimation in Mobile Communication Systems

Computer and Information Science, 2008
L'estimation précise de la puissance a un rôle important pour le contrôle de la puissance et les décisions de transfert dans les communications mobiles. Les estimateurs de puissance moyenne des échantillons pondérés basés sur la fenêtre sont couramment utilisés en raison de leur simplicité.
Lenin Gopal, Ashutosh Kumar Singh, Shanmugam Veeramani   +2 more
openaire   +4 more sources

A New Coupling Solution for G3-PLC Employment in MV Smart Grids

Energies, 2019
This paper proposes a new coupling solution for transmitting narrowband multicarrier power line communication (PLC) signals over medium voltage (MV) power lines.
Giovanni Artale, Antonio Cataliotti, Valentina Cosentino, Dario Di Cara, Riccardo Fiorelli, Salvatore Guaiana, Nicola Panzavecchia, Giovanni Tinè   +7 more
doaj   +1 more source

Analysis of Electromagnetic–Mechanical Characteristics according to Shaft Materials of Permanent Magnet Synchronous Motor

Energies, 2022
In this paper, an analysis of electromagnetic–mechanical characteristics according to the shaft materials of a permanent magnet synchronous motor was performed.
Jeong-In Lee, Young-Cheol Kim, Jang-Young Choi, Han-Wook Cho   +3 more
doaj   +1 more source

Design and Implementation of Low Voltage Power Communication System Based on Single Frequency Communication

Zhongguo dianli, 2023
In order to improve the reliability of low voltage power line communication, a low voltage power line carrier single frequency communication system is proposed, which integrates the single frequency communication and low-voltage power line communication.
Peiling ZHANG, Keke ZHAO
doaj   +1 more source

POWER LINE COMMUNICATION SYSTEM

INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
Power Line Communication System (PLCS) is an emerging technology that utilizes existing electrical power infrastructure for data transmission. Devices can exchange data and access communication via the power grid thanks to its ability to provide communication across power lines.
null Akshay Charpe, null Kiran Kimmatkar, null Manjeet Sakhare   +2 more
openaire   +1 more source

Narrow Linewidth Half-Open-Cavity Random Laser Assisted by a Three-Grating Ring Resonator for Strain Detection

Sensors, 2022
A stabilized narrow-linewidth random fiber laser for strain detection, based on a three-grating ring (TGR) resonator and half-open-cavity structure, is proposed and investigated experimentally.
Bing Lv, Wentao Zhang, Wenzhu Huang, Fang Li, Yongqian Li   +4 more
doaj   +1 more source

Communication and Culture: Signing Deaf People Online in Europe [PDF]

, 2008
Having been shut out of use of the telephone, the major means of communication for personal, social and vocational purposes for over one hundred years, deaf people have enthusiastically welcomed the advent of text and other visual modes of communication ...
Power, Mary R., Power, Des
core   +2 more sources

A CSRR-Fed SIW Cavity-Backed Fractal Patch Antenna for Wireless Energy Harvesting and Communication

Sensors, 2015
This paper presents a novel compact dual-band and dual-polarized complementary split-ring resonator (CSRR)-fed substrate-integrated waveguide (SIW) cavity-backed fractal patch antenna for wireless energy harvesting and communication. The proposed antenna
Hailin Cao, Fen Jiang, Jiujiu Liu, Wenbin Cai, Mingchun Tang, Xiaoheng Tan, Shizhong Yang   +6 more
doaj   +1 more source