The expansion of the transmission segment and the quality of the public electric energy service rendering of the Brazilian Electric System (SEB) have a fundamental role in the development and sustainability of the ...

There are several reasons for writing a document related to the high voltage direct current transmission system, highlighting the fast and precise controllability of the HVDC and the possibilities of their applications in ...

Power quality (PQ) is not a new theme, but it should not be neglected in any way, as its performance parameters will reveal problems in the adequacy between the consumer equipment and the electrical grid. With the ongoing ...

Monitoring and maintenance of power transformers are of crucial importance, ensuring stability and performance to the whole electric system, being it's temperature one of the relevant variables to be monitored. In ...