Results 51 to 60 of about 3,265 (186)

No‐load performance study of 1200 kV Indian UHVAC transmission system

High Voltage, Volume 1, Issue 3, Page 130-137, October 2016., 2016
Major load centres of India are located at northern part and western–southern part of country, whereas most of the generating units are concentrated at eastern and North‐eastern parts. Economic transmission of bulk power over a long distance is a basic requirement for which ultra‐high voltage AC (UHVAC) transmission system is identified as a feasible ...
Satyadharma Bharti, Satya Prakash Dubey
wiley   +1 more source

Uncertainties in the calibrations of star formation rate

, 2013
The calibrations of star formation rate (SFR) are prone to be affected by many factors, such as metallicity, initial mass function (IMF), evolutionary population synthesis (EPS) models and so on.
Han, Zhanwen, Kang, Xiaoyu, Li, Lifang, Zhang, Fenghui, Zhuang, Yulong   +4 more
core   +1 more source

Towards winding deformation assessment from vibration signals using an optical sensor

IET Science, Measurement &Technology, Volume 19, Issue 1, January/December 2025.
We report on the feasibility of monitoring mechanical integrity of transformer winding from the vibro‐acoustic signals using an FBG sensor. The investigations were performed using a specifically designed one column winding transformer that allows countless non‐destructive deformations.
Najmeh Seifaddini, Bekibenan Sekongo, Issouf Fofana, Simplice Akre, Abdellah Chehri, Mohand Ouhrouche   +5 more
wiley   +1 more source

Decentralized Implementation of Flood Resilience Measures – A Blessing or a Curse? Lessons from the Thames Estuary 2100 Plan and the Royal Docks Regeneration [PDF]

, 2018
This article presents a case study on the implementation of the Thames Estuary 2100 Plan in the Royal Docks, a regeneration project in the East of London.
Restemeyer, B., Restemeyer, B., Van Den Brink, M., Van Den Brink, M., Woltjer, J., Woltjer, J.   +5 more
core   +3 more sources

Propositive follow‐up: Long‐term immune responses to the 4CMenB and MenACWY vaccines in people living with HIV

HIV Medicine, Volume 25, Issue 3, Page 370-380, March 2024.
Abstract Background People living with HIV have an increased risk of meningococcal disease. The Propositive trial evaluated co‐administration of two doses of a four‐component recombinant protein‐based MenB vaccine (4CMenB) and a quadrivalent conjugate polysaccharide MenACWY vaccine (MenACWY‐CRM197) given 1 month apart in people with HIV.
Alberto San Francisco Ramos, Catherine Isitt, Shehnaz Athaide, Shamez N. Ladhani, Nicholas J. Andrews, Kelly Townsend‐Payne, Ann Holland, Jennifer Louth, Ray Borrow, Paul T. Heath, Catherine A. Cosgrove   +10 more
wiley   +1 more source

A Multi-Criteria Food and Restaurant Recommendation System [PDF]

Journal of Universal Computer Science
Recommendation systems have been developed to address the immense volume of information accessible on the Internet. These systems employ filtering methodologies and customize their recommendations by drawing insights from user profiles, ultimately ...
Maroua Chemlal, Amina Zedadra, Ouarda Zedadra, Antonio Guerrieri, Med Nadjib Kouahla   +4 more
doaj   +3 more sources

A risk management strategy for public-private partnerships : San Francisco's Yerba Buena Gardens [PDF]

, 1991
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1991.Includes bibliographical references (leaves 140-151).by Peter B. Benson and Lisa C.
Benson, Peter B. (Peter Brewster), Flaster, Lisa C   +1 more
core  

Neural networks and damage pattern recognition in power transformer diagnostics [PDF]

E3S Web of Conferences
The results of detecting deformations and damage of power transformer windings using the transformer Frequency Response Analysis (SFRA) are presented taking into account RG CIGRE A2.26, Standard IEC 60076-18, Standard IEEE C57.149.
Khrennikov Alexander, Aleksandrov Nikolay, Mikhailov Konstantin, Mikhailov Sergey   +3 more
doaj   +1 more source

Pruebas de transformadores, espectroscopía en el dominio de la frecuencia y método de análisis de respuesta por barrido de frecuencia [PDF]

, 2011
La espectroscopía es una técnica mediante la cual podemos observar gráficamente la interacción entre materia y energía radiada, ya sea en función de la longitud de onda o la frecuencia, lo que nos permite aislar e identificar la estructura ...
Maya Izurieta, Néstor Xavier, Vásquez Restrepo, Luis Alberto   +1 more
core  

Pruebas de transformadores, espectroscopia en el dominio de la frecuencia y método de análisis de respuesta por barrido de frecuencia

Ingenius: Revista de Ciencia y Tecnología, 2011
La espectroscopía es una técnica mediante la cual podemos observar gráficamente la interacción entre materia y energía radiada, ya sea en función de la longitud de onda o la frecuencia, lo que nos permite aislar e identificar la estructura constructiva ...
Néstor Xavier Maya Izurieta, Luis Alberto Vásquez Restrepo   +1 more
doaj   +1 more source