Indonesia Conference Directory

e-mail: samsul.hidayat.fmipa@um.ac.id Abstract. Applications of quadcopter or hexacopter have made easy for survey. This Unmanned Aerial Vehicle (UAV) technology can accelerate the data collecting. Almost all electric quadcopter or hexacopter are use brushless motor. The brushless motor need electric power. Usually power consumptioan increase linearly with thrust. The current flow can up to 80A for 10kg thrust quadcopter. The current is very fluctuated with about 1ms periode. The magnetic field can up to 127 oersteds for 10 cm distance. For sensitive magnetic probe, this field can disturbance data survey. This study aims to determine the magnetic field, with variations in shielding of current conductor. The shielding is carbon fibre, aluminium, and copper which applicated for one conductor and three conductors with different phase. The results of this study can at least be taken into consideration in the operation of quadcopter UAVs for carrying magnetic survey tools.