摘要
复合绝缘子以其优异的憎水性和机械性能而被广泛用于超高压输电线路中,因此研究复合绝缘子带电检测和故障定位对保证电网可靠运行具有重大意义。为此基于无人机平台设计了一种基于全球定位系统(GPS)的实时动态(RTK)定位技术的复合绝缘子检测和定位系统。利用经纬M600六旋翼无人机替代人工带电作业的方式,运用电场法和憎水性分级法对复合绝缘子实施检测,并利用GPS精准定位故障绝缘子。对此,本文基于无人机平台和GPS定位技术的复合绝缘子检测和定位系统的分析结果表明,该装置能提高检测效率,定位准确,安全可靠。
Composite insulators are widely used in EHV transmission lines because of their excellent hydrophobic and mechanical properties. Therefore, it is of great significance to study the live detection and fault location of composite insulators to ensure the reliable operation of power grid. Therefore, based on the UAV platform, a composite insulator detection and positioning system based on global positioning system （GPS） real-time dynamics （RTK） positioning technology is designed. The use of Jingwei M600 six-rotor UAV is instead of artificial live operation mode, electric field method and hydrophobic grading method for the implementation of composite insulators are used, and GPS precision fault insulators is used. In this regard, the analysis of the composite insulator detection and positioning system based on UAV platform and GPS positioning technology shows that the device can improve the detection efficiency, accurate positioning, safe and reliable.
作者
张德钦
庞玉海
钟宇
高冰洁
ZHANG De-qin, PANG Yu-hai, ZHONG Yu, GAO Bing-jie(Guangxi Power Grid Company Limited Beihai Power Supply Bureau, Beihai 536000 China)
出处
《自动化技术与应用》
2018年第3期111-115,119,共6页
Techniques of Automation and Applications
关键词
无人机
RTK定位
复合绝缘子
红外测温法
电场法
憎水性分级法
UAV
RTK positioning
composite insulators
infrared thermometry
electric field method
hydrophobic classification
