Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation

CAO Kai; ZHANG Bai; YANG Jiong; LI Bo

doi:10.13296/j.1001-1609.hva.2025.01.019

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Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation

Research & Analysis | 更新时间：2025-04-26

- Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation
- High Voltage Apparatus Vol. 61, Issue 1, Pages: 165-172(2025)
- 作者机构：
  
  1.国网宁夏电力有限公司超高压公司，银川　 750011
  2.北方民族大学，银川　 750021
- 作者简介：
- 基金信息：
  
  Key R&D Program Project of Ningxia Hui Autonomous Region(2022BEE03004)
- DOI：10.13296/j.1001-1609.hva.2025.01.019
  CLC：
- Received：05 September 2024，
  
  Revised：17 November 2024，
  
  Published：16 January 2025
- 稿件说明：
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CAO Kai, ZHANG Bai, YANG Jiong, et al. Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation[J]. High voltage apparatus, 2025, 61(1): 165-172.
DOI：

CAO Kai, ZHANG Bai, YANG Jiong, et al. Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation[J]. High voltage apparatus, 2025, 61(1): 165-172. DOI： 10.13296/j.1001-1609.hva.2025.01.019.

摘要

针对无人机在超特高压变电站巡检作业中的飞行安全问题，文中以电力巡检领域典型无人机为研究对象，开展了500、750、1 000 kV电压等级的变电站关键设备无人机飞行安全距离测定方法研究。首先，通过仿真建模与分析，获取关键设备的电磁场极值；进一步提出了超特高压变电站无人机动态飞行安全距离测定方法，并开展了无人机在超特高压环境下的动态飞行试验，包括无人机在强电磁、强电流、高电压等环境下的动态飞行数据，获得了不同高电压等级下的无人机安全飞行参数，测定了无人机在超特高压环境下动态飞行的安全距离。文中研究内容可为变电站无人机巡检安全作业提供理论与实验参考。

Abstract

As for the flight safety of unmanned aerial vehicle (UAV) in patrol inspection of extra-high voltage and ultra-high voltage substations

the typical UAV in the field of power patrol inspection is taken as the research object

the research on safe flight distance measurement method of UAV for the key equipment of substations with voltage levels of 500 kV

750 kV and 1 000 kV is developed in this paper. Firstly

the electromagnetic field extremum of key equipment is obtained by simulation modeling and analysis. Then

the dynamic flight safety distance measurement method of UAV in extra-high voltage and ultra-high voltage substation is proposed

and the dynamic flight tests of UAV in extra-high voltage and ultra-high voltage environment are performed

including the dynamic flight data of UAV in strong electromagnetic

strong current

high voltage and other environments. The safe flight parameters of UAV under different high voltage levels are obtained

and the dynamic flight safety distances of UAV in extra-high voltage and ultra-high voltage environment are measured. The research content in this paper can provide theoretical and experimental reference for safe operation of UAV patrol inspection in substation.

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