Transformers Magazine Vol. 1 Issue 1
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Editorial Message
Dear Readers,
The idea about a transformers magazine was born from discussions on Linkedin Transformers forum, where people worldwide, from over 130 countries, take part in
24/7 discussions, share their experiences and learn about the latest issues related to transformers. There is a truly wide range of broad, comprehensive topics which include all aspects of transformers’ lifetime and its components such as: parameter specifications from the grid viewpoint, including smart grid, reliability and efficiency, design, manufacturing, testing, operation and maintenance, protection, monitoring, diagnosis, failure, research of the failure causes, standards, education etc.
Some of the most accomplished experts have told me that through the forum they can still expand as well as refresh their knowledge, despite spending decades in the transformers field in the best possible environment. The content is specifically valuable to the somewhat less experienced, those with limited knowledge in this field. In order to prevent the content from being lost somewhere in virtual world in the electronic form, the idea of a magazine was born. A group of more active transformer community members made great effort in preparation of the magazine and, despite their numerous private and work commitments, the magazine has become a reality.
Power Transformer Life
In our industry there are often terms or buzzwords that many of us use with liberty but might not fully understand their meaning. Justifiably, we use a particular word...
Trends in Power Transformer Failure Analysis
Failure investigations are becoming increasingly important in these days when assets like power transformers cost in the millions of euros or dollars and consolidation in the utility industry has...
Classification of Transformers Family
Transformers basically perform a very simple function: they increase or decrease voltage and current for electric energy transmission. It is precisely stated what a transformer is in the International...
Voltage Stresses on Solid-liquid Insulation of Large Power Transformers
Power transformers are required to be designed for long term operation with good performance and reliability as they are one of the most important pieces of equipment in a...
A General Overview of Power Transformer Diagnosis
Presuming they operate normally, average life expectancy of power transformers is around forty years. The manufacturer’s transformer warranty is valid for one to a few years according the initial...
Issues to Consider When Substituting Large Power Transformers in Generating Stations
The power transformer is a reliable device, yet not failure-free. It has no rotating parts, consequently neither the typical faults of rotating machines. On the other hand, the large...
