With the development of the power system, three-phase power transformers are also constantly evolving and improving. On the one hand, with the application of new materials and new processes, the performance of three-phase power transformers has been further enhanced, such as higher efficiency, lower losses, and better environmental protection performance. On the other hand, with the development of intelligent technology, the intelligence level of three-phase power transformers is also pastāvīgi uzlabojot, piemēram, tādas funkcijas kā tālvadības uzraudzība, kļūdu diagnoze un automātiska pielāgošana, nodrošinot spēcīgu garantiju enerģijas sistēmas drošai un stabilai darbībai .
