On-line Monitoring S y stem for Power Transformer s

-Alexandru Hotea, Sorin Sava, Radu Tirnovan
2016 Carpathian Journal of Electrical Engineering   unpublished
The paper is a study on the energy efficiency indicators that can be used for the activities in logistics of freight distribution, at the company level, as well as at macroeconomic level. There are highlighted also some solutions for increasing energy efficiency in distribution channels, starting from technical and logistics management actions, at the company level. There are revealed also the impacts of energy efficiency measures.Abstract: Power transformers are the most important and
more » ... equipment from the electricity transmission system, so it is very important to know the real state of health of such equipment in every moment. De-energizing the power transformer accidentally due to internal