Transmission line fault detection equipment based on magnetic variable measurement

• Main Authors: WANG WEI, CAO SHUANGPENG, JIN FUPENG, LIU SHUXIN, LI YANG, LIU CHUN, ZHAO XIAODONG, LYU XIN, XIE YIPENG, MIN JIE
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of line detection, and particularly relates to transmission line fault detection equipment based on magnetic variable measurement, which comprises a detection mechanism which is lifted through a cable-stayed lifting mechanism, the detection mechanism comprises a fixed seat, the bottom of the fixed seat is connected with a pressure sensor, and the detection end of the pressure sensor is connected with an electrified guide rod. The power-on guide rod lifts the detection mechanism to a position below a distribution line to be detected through the cable-stayed lifting mechanism, direct current is introduced into the power-on guide rod, when the power-on guide rod is located below the distribution line, a magnetic field is generated at the power-on guide rod when current passes through the distribution line, the power-on guide rod is stressed in the magnetic field, and the distribution line is detected. The pressure sensor detects that the force applied to the electrifi