Lecture 26 Protection of Transformers-I

Описание к видео Lecture 26 Protection of Transformers-I

This lecture starts with types of internal faults occurring in the transformer. Then, it explains the operation of Buchholz relay for incipient fault. It also describes different types of internal fault protection technique such as overcurrent protection, restricted earth fault protection and differential protection. Further, it explains circulating current differential protection and its problems.

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