ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Social Sciences
Education
Research
Technology
Pure sciences
Religion
Economy
Literature
Languages
Law
all records (74)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
South Africa
Brazil
Ukraine
Switzerland
Spain
Australia
Germany
Turkey, Turkish Republic
all records (74)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
35.824  Articles
1 of 3.583 pages  |  10  records  |  more records»
The overall life of oil-immersed power transformers depends on the long-term life of the oil–paper insulation system throughout continuous operation. Studying the reliability assessment methods for oil–paper insulation can help determine the reliability l... see more

Fault detection in the incipient stage is necessary to avoid hazardous operating conditions and reduce outage rates in transformers. Fault-detected dissolved gas analysis is widely used to detect incipient faults in oil-immersed transformers. This paper p... see more

It is proposed to determine losses of electric power in transformers of a.c. tractive substations by statistical methods.

From reliability, maintainability, and availability (RAM) points of view, the performance of power transformers has a significant impacts on the performance of the entire power network. Their performance has also a significant impacts on the power interru... see more

Como los transformadores de fuerza (TF) son parte principal de los costos de un sistema electroenergético, debe controlarse su estado, envejecimiento y vida remanente, para valorar su condición actual y futura, algo importante en la toma de decisiones de ... see more

Most power transformers operating in a power system possess oil-paper insulation. A serious defect of this type of insulation, which is associated with long operation time, is an increase in the moisture content. Moisture introduces a number of threats to... see more

The power transformer is one of the leading electrical instruments used to transmit electrical power between generators to adjust the voltage without changing its frequency. Like any other machine, the power transformer will experience degradation over ti... see more

This document outlines the process of development and implementation of a computational model to determine the optimal level chargeability power transformers National Interconnected System of Ecuador. Thanks to the tools of software platforms that allow c... see more

Transmission interconnecting lines (called interconnectors in this study) are built to facilitate the exchange of active and reactive power between two areas of a network. Step-up and step-down transformers are required at the ends of the interconnector w... see more

1 of 3.583 pages  |  10  records  |  more records»