Three-in-one intelligent sensor for monitoring partial discharge of switch cabinet

The utility model discloses a switch cabinet partial discharge monitoring three-in-one intelligent sensor, and relates to the technical field of switch cabinets, the switch cabinet partial discharge monitoring three-in-one intelligent sensor comprises a partial discharge monitoring repeater and a sensor body, the partial discharge monitoring repeater is in wireless connection with the sensor body through LoRa communication, the middle part of the surface of the sensor body is provided with a TEV sensor, and the TEV sensor is connected with the sensor body through LoRa communication. A UHF sensor and an AE sensor are arranged on the surface of the sensor body and located at the top of the TEV sensor, and a sensor switch is arranged on one side of the sensor body. According to the utility model, the fixing blocks, the magnets and the dismounting plate are arranged to achieve the effect of convenient installation, the magnets arranged on the fixing blocks at the four corners of the sensor body can be directly ad