One kind of self-test electronic voltage transformer

The present invention relates to a self-test electronic voltage transformer, the voltage transformer comprises a body of the electronic voltage transformer, and the X-ray machine ARM11 processor, the X-ray machine is used for the electronic voltage transformer position of the housing body is captured to obtain the corresponding digital X-ray image, and determining the presence of defects inside the housing body electronic voltage transformers based on the analysis of the X-ray digital image, the processor receives the defective ARM11 the position of the display device and sent to be displayed. By the present invention, it is possible to optimize the structure of the electronic voltage transformer, self-checking intelligent electronic voltage transformer.