This article presents a case report about faults presented in power transformer cores and shows some technical and methodological experiences in partial and total repair to several units, carried out in Industrias Explorer Ingeniería S.A.S, a company dedicated to the maintenance and repair of power transformers. The methodology for the selection of foil type, court system, assemble, adjustment and pressing of the core are also presented, since these activities are crucial to get an equipment with fewer no-load losses, as well as lower levels of noise. The stages for the magnetic flux density calculation, test circuit for core saturation, considerations to thermographic inspection and no-load losses measurement, type foil selection and assem...
This project involves the management of a network operations center using a web application that sim...
Los transformadores son dispositivos eléctricos que se encargan de la distribución y manejo de la co...
Context: It is intended to conduct a technical study of a voltage transformer power core, used for t...
This article presents a case report about faults presented in power transformer cores and shows some...
Context: Due to the difficulty of testing large power transformers, the International Electrotechnic...
In colombia, distribution transformer ratings are selected upon the rated current flowing through ci...
ABSTRACT Energy transformation is one of the most critical aspects of an electrical power system. T...
Worldwide, one of the most severe problems seen in electrical energy distribution systems is the los...
The distribution transformer is basically a static electric machine which takes voltages by electrom...
La importancia que tiene el desarrollo de este estudio es sumamente importante en muchos aspectos, s...
A pesar de la elevada eficiencia energética de los transformadores en comparación con el resto de la...
Actualmente, en la industria Ecuatoriana se adquieren equipos y dispositivos eléctricos - electrónic...
El documento describe el principio de funcionamiento de los diferentes tipos de transformadores (de ...
La presente monografía tiene como objetivo principal, demostrar cómo se puede aprovechar y valoriza...
Resumen: A partir de un modelo teórico se estudia el comportamiento del devanado de un transformador...
This project involves the management of a network operations center using a web application that sim...
Los transformadores son dispositivos eléctricos que se encargan de la distribución y manejo de la co...
Context: It is intended to conduct a technical study of a voltage transformer power core, used for t...
This article presents a case report about faults presented in power transformer cores and shows some...
Context: Due to the difficulty of testing large power transformers, the International Electrotechnic...
In colombia, distribution transformer ratings are selected upon the rated current flowing through ci...
ABSTRACT Energy transformation is one of the most critical aspects of an electrical power system. T...
Worldwide, one of the most severe problems seen in electrical energy distribution systems is the los...
The distribution transformer is basically a static electric machine which takes voltages by electrom...
La importancia que tiene el desarrollo de este estudio es sumamente importante en muchos aspectos, s...
A pesar de la elevada eficiencia energética de los transformadores en comparación con el resto de la...
Actualmente, en la industria Ecuatoriana se adquieren equipos y dispositivos eléctricos - electrónic...
El documento describe el principio de funcionamiento de los diferentes tipos de transformadores (de ...
La presente monografía tiene como objetivo principal, demostrar cómo se puede aprovechar y valoriza...
Resumen: A partir de un modelo teórico se estudia el comportamiento del devanado de un transformador...
This project involves the management of a network operations center using a web application that sim...
Los transformadores son dispositivos eléctricos que se encargan de la distribución y manejo de la co...
Context: It is intended to conduct a technical study of a voltage transformer power core, used for t...