| 摘要 |
The present invention relates to a device for testing the winding connection of a transformer, comprising: a main body including one or more transformers; a test board formed on one surface of the main body; a transformer terminal part arranged on the test board to be able to electrically connect a cable for winding connection to a primary winding and a secondary winding of the transformers; a three-phase line part arranged on the main body to be electrically separated from the transformers; and a connection terminal part arranged on the test board to be able to electrically connect the cable for winding connection to each three-phase line. According to the present invention, various winding connection experiments can be conducted as three single-phase transformers and the three-phase line part included in the main body are electrically separated from each other. |
