Analysis of Transformer Interturn Short Circuit Accidents and Research on Repair Methods

Transformer is the key equipment in the power system. Once the interturn short circuit occurs, it may lead to the instability of the whole power system, and even cause power grid accidents. This article provides a comprehensive and in-depth analysis of interturn short circuit accidents in transformers, exploring the causes of the accidents from both technical and operational perspectives, and proposing practical and feasible repair plans. By conducting a comprehensive investigation and technical analysis of the causes of accidents, we aim to provide relevant personnel with a clear and accurate guide for accident handling and prevention, in order to improve the safety and reliability of the power system and ensure the stable operation of society.