How to eliminate imperfect factors in differential protection?

Differential protection seems to be perfect, but the ideal is very full, and the reality is very skinny. This differential current ID will be affected by many factors, such as the wiring group of the transformer, transformer error or disconnection, load Voltage regulation, impact closing, external f

Read More

Reasons why transformer differential protection operates

Reasons for the action of transformer differential protection Transformer differential protection is an important protection measure to ensure the safe and stable operation of the transformer. Its main function is to monitor the differential current of the transformer during operation. Once it is f

Read More