The invention belongs to the technical field of power transmission line operation and maintenance, and particularly relates to an insulator distributed voltage measurement method, which is characterized in that an unmanned aerial vehicle carries a voltage measurement module to complete insulator distributed voltage measurement, and the voltage measurement module makes contact with metals at two ends of an insulator umbrella skirt through a probe to enable an electroluminescent device to emit light. Through optical fiber conduction, photoelectric signal conversion and signal conditioning, voltages at the two ends of the actually measured insulator are obtained and serve as a basis for judging the health state of the insulator string. According to the method, tower climbing operation is not needed, operation is simple, efficient and safe, obtained data can be transmitted to a ground station to be stored, traceability is achieved, and the method is suitable for being used and popularized in power transmission line field operation and maintenance projects. Based on the same inventive concept, the invention also provides an insulator distributed voltage measuring device, a non-transient readable recording medium storing a program of the method and a system comprising the medium, and the program can be called through a processing circuit to execute the method.
本发明属于输电线路运维技术领域,特别涉及一种绝缘子分布电压测量方法,通过无人机搭载电压测量模块完成绝缘子分布电压测量,电压测量模块通过其探针接触绝缘子伞裙两端金属,使电致发光器件发光,经光纤传导、光电信号转换及信号调理,得出实测绝缘子两端电压,以此作为判定绝缘子串健康状态依据。该方法无需登塔作业,操作简单、高效,安全,获得数据可传输至地面站点存储,具有可追溯性,适于在输电线路现场运维项目中推广使用。基于同样的发明构思,本发明还提供一种绝缘子分布电压测量装置、一种存储有该方法程序的非暂态可读记录媒体及包含该媒体的系统,通过处理电路可以调用该程序,以执行上述方法。
Insulator distribution voltage measurement method, device, medium and system
一种绝缘子分布电压测量方法、装置、媒体及系统
04.04.2025
Patent
Elektronische Ressource
Chinesisch
Insulator voltage distribution detection aircraft and detection method
Europäisches Patentamt | 2025
|VOLTAGE MEASUREMENT DEVICE, VOLTAGE MEASUREMENT SYSTEM
Europäisches Patentamt | 2017
|VOLTAGE MEASUREMENT DEVICE, VOLTAGE MEASUREMENT SYSTEM
Europäisches Patentamt | 2017
|Voltage measurement device, voltage measurement system
Europäisches Patentamt | 2021
|Voltage measurement device, voltage measurement system
Europäisches Patentamt | 2020
|