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Experimental Study of Magnetic Field Effect on Multi-Rotor Drones Operation in Autonomous Power Line Inspection
Conference proceeding

Experimental Study of Magnetic Field Effect on Multi-Rotor Drones Operation in Autonomous Power Line Inspection

Shervin Salehi Rad, Reza Kheirollahi, Shuyan Zhao, Amr Mostafa, Zilong Zheng, Yao Wang, Hua Zhang, Gary Friedman and Fei Lu
2023 IEEE Transportation Electrification Conference & Expo (ITEC)
21 Jun 2023

Abstract

Accelerometers Gyroscopes Inspection Magnetic Fields Magnetic sensors Magnetometers Navigation Power transmission lines Safety Distance Multi-rotor drones
This digest studies the effects of the magnetic field on multi-rotor drones (MR-drones) used for alternating current (AC) transmission line inspections. Although MR-drones are used for fast and accurate monitoring of the powerlines, there are many difficulties to deliver this task. In this digest, a DJI MA VIC Pro2 MR-drone is employed to study the effects of changing magnetic fields on the drone's built-in magnetometer sensors. The DJI MR-drone is tested under two different levels of magnetic field strength. For this purpose, two sets of experiments are conducted including a solenoid with 350 turns and a large coil with 49 turns. The amplitude of the sinusoidal current injected into the solenoid is about 30 A, where the corresponding magnetic field strength is 1800 µT from a 10 cm distance. Also, the amplitude of the sinusoidal current that is inj ected into the larger coil is 63.34 A, with a magnetic field strength of 2500 µT from a 10 cm distance. The DJI MR data that is recorded by magnetometer sensors are analyzed.

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3 citations in Scopus

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Collaboration types
Domestic collaboration
Web of Science research areas
Engineering, Electrical & Electronic
Transportation Science & Technology
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