变压器
电流互感器
电力传输
有限元法
电气工程
工程类
电压
磁场
动力传输
计算机科学
功率(物理)
物理
结构工程
量子力学
作者
Dulana Rupanetti,Issam Boukabou,Landon Foust,Selma Benouadah,Naima Kaabouch
标识
DOI:10.1109/emcsipi50001.2023.10241399
摘要
Nowadays, Unmanned Aerial Systems (UAS) play a crucial role in inspecting and maintaining powerline systems, such as transmission towers, power lines, transformers, etc. UAS operating in the vicinity of these high-voltage components are constantly affected by the emitted magnetic fields, such as large power transformers, which can impact the electronic components of the UAS, resulting in collisions, casualties, and injuries. Minimal work has been done to estimate these fields and the safe distances from transformers for UAS to operate. This paper uses three-dimensional (3D) finite element analysis to analyze the minimum safe operating distances for UAS around power transformers emitting low-frequency magnetic Fields. We Examine a three-phase 2500 kVA pole-mounted transformer and a bank of single-phase pole-mounted 20 kVA transformers using finite element analysis and provide analyzed data on the safe operational distances for UAS.
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