Smart Upgrade and Efficient Maintenance Solution for Transmission Transformers
1. Background and ChallengesSome transmission transformers in current power grid systems face significant challenges. On one hand, aging equipment with extended operational lifespans exhibits gradual degradation in technical performance, reliability, and safety. On the other hand, traditional manual inspections and periodic maintenance are inefficient, lagging in detecting potential faults. Maintenance efforts are plagued by high costs, operational difficulties, and challenges in fault localiza