SFRA test in transformer , Sweep Frequency response test in transformer.

Описание: In this video, we explain the SFRA Test (Sweep Frequency Response Analysis) — one of the most important diagnostic tools for power transformer testing.

You'll learn:

What SFRA is

Why it's performed

How it helps detect internal faults in transformers

Interpretation of SFRA curves

Types of deviations and their causes


Perfect for electrical engineers, technicians, and students looking to understand advanced testing techniques in the power industry.

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