Results 81 to 90 of about 18,148 (205)

Fast Electrical Balance Duplexer Tuning Using Neural Networks for RF Self-Interference Cancellation in In-Band Full-Duplex Systems

IEEE Access
In in-band full-duplex systems, the self-interference of radio frequency poses a significant challenge that limits the operational efficiency of modern telecommunications infrastructure.
Hyunjin Kim, Kabseok Ko, Kuduck Kwon, In-Chul Hwang, Seungyoung Park   +4 more
doaj   +1 more source

Placement of Distributed Generation and Shunt Capacitor in Distribution Network using Cuckoo Search Algorithm

Nigerian Journal of Technological Development, 2020
This work aims at reduction in active and reactive power loss reduction in distribution networks as well as to improve the voltage stability of the networks.
Moses Uchendu
doaj  

Pareto Local Search Function for Optimal Placement of DG and Capacitors Banks in Distribution Systems

Majlesi Journal of Electrical Engineering
DGs and capacitor banks are installed to optimize the performance of many distribution networks. Typically, the problem of optimizing the overall performance of the distribution network is examined with multi-objective purposes.
Abdolreza Sadighmanesh, Mehran Sabahi, Mahdi Zavvari   +2 more
doaj   +1 more source

Multi-kw dc power distribution system study program [PDF]

The first phase of the Multi-kw dc Power Distribution Technology Program is reported and involves the test and evaluation of a technology breadboard in a specifically designed test facility according to design concepts developed in a previous study on ...
Berkery, E. A., Krausz, A.
core   +1 more source

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]

, 2010
The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
core  

Compensación de potencia reactiva mediante bancos asimétricos de capacitores; Reactive Power Compensation by Unbalanced Capacitor Banks

Revista Científica de Ingeniería Energética, 2011
A pesar de que los sistemas de distribución primaria y secundaria son desbalanceados por naturaleza, lacompensación de potencia reactiva en estos sistemas, se realiza comúnmente mediante bancos decondensadores trifásicos ...
Ignacio Pérez Abril
doaj  

Analisa Perbaikan Profil Tegangan Sistem Tenaga Listrik Sumbar Menggunakan Kapasitor Bank dan Tap Transformator

Jurnal Nasional Teknik Elektro, 2015
Voltage stability evaluation is needed to get the information of electrical power distribution system performance. Power flow calculation is used to determine the important parameters of power system in a steady state.
Akbar Abadi , Syafii
doaj  

Rail accelerators for space transportation: An experimental investigation [PDF]

An experimental program was conducted at the Lewis Research Center with the objective of investigating the technical feasibility of rail accelerators for propulsion applications.
Kerslake, W. R., Sturman, J. L., Zana, L. M.   +2 more
core   +1 more source

High current pulse testing for ground rod integrity [PDF]

A test technique was developed to assess various grounding system concepts used for mobile facilities. The test technique involves applying a high current pulse to the grounding system with the proper waveshape and magnitude to simulate a lightning ...
Walko, Lawrence C.
core   +1 more source

NASA three-laser airborne differential absorption lidar system electronics [PDF]

The system control and signal conditioning electronics of the NASA three laser airborne differential absorption lidar (DIAL) system are described. The multipurpose DIAL system was developed for the remote measurement of gas and aerosol profiles in the ...
Allen, R. J., Copeland, G. D.
core   +1 more source