Enel adopts solutions to improve maintenance operations on power transformers. Technological modifications to power transformers have been slowly developing for several years, mainly to improve the electromagnetic performances and design. Conversely, the development of transformer components and accessories, involving the use of new materials and technologies, has not been subjected to the same adoption and diffusion. This is probably due to the reluctance of power transformer experts to support new electronic technologies and because utility procurement often focuses on minimum purchase cost.
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