The Reasearch development of the Filthy detection technology for Transmission line Insulators

2nd International Conference on Frontiers of Materials Synthesis and Processing

Guo, Kai^1^2 ; Li, Xingeng^1^2 ; Su, Jianjun^1^2 ; Jiang, Bo^1^2 ; Fu, Min^1 ; Wang, Xiaoming^1^2

State Grid Corporation Joint Laboratory of Advanced Electrical Engineering Materials, Jinan

250002, China^1

State Grid Shandong Electric Power Research Institute, Jinan

250002, China^2

关键词: Degree measurements;    Detection technology;    Development history;    External insulations;    Impurity detections;    Indirect detection;    Pollution flashovers;    Real time monitoring system;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/493/1/012051/pdf
DOI  :  10.1088/1757-899X/493/1/012051

来源: IOP

【 摘 要 】

According to the testing methods, filthy degree measurement can be divided into direct detection and indirect detection. This paper reviewed the development history of impurity detection and the current status quo at home and abroad. On the basis of existing research, impurity detection technology application situation, analysis their respective advantages and disadvantages, summarized power system layout is structured and disadvantages. Impurity detection to seek new breakthroughs to integrated a variety of integrated pollution direct detection methods, build a real-time monitoring system, realize the insulator filth adherent state of timely, accurate, in order to reduce the pollution flashover accident and provide support for power grid external insulation protection.