Intelligent electrified testing device for capacitor voltage transformer

The invention relates to the technical field of voltage transformers, in particular to an intelligent electrified testing device for a capacitive voltage transformer, which comprises a shell, a supporting seat is mounted on one side of the shell, the capacitive voltage transformer is mounted at the top of the supporting seat, and clamping blocks are mounted on two sides, close to the capacitive voltage transformer, of the top of the supporting seat. A display screen is installed on the top of the shell, an alarm is installed on the outer wall of one end of the shell, and a current sensor, a voltage sensor and a zero-crossing pulse module are installed in the shell. In the intelligent electrified testing device for the capacitor voltage transformer, the sensor module is responsible for detecting current and voltage values of each node of the CVT in real time, the zero-crossing module is responsible for capturing a sine alternating current zero-crossing point, and the data acquisition module performs operation