Research and Application of Smart Substation Protection Based on Visual Remote Sensing Image Processing

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Ni, Chengxiang^1 ; Zhu, Changdong^1 ; Guan, Xibing^1 ; Yang, Bin^1 ; Xian, Wanchun^1 ; Hua, Jing^1 ; Xie, Meng^1 ; Jin, Huawei^1

Yichang Power Supply Company of State Grid, Yichang, Hubei

443000, China^1

关键词: Continuous development;    Protection equipment;    Protection systems;    Relay protection devices;    Remote sensing image processing;    Research and application;    Safety and stabilities;    Visualization technologies;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/4/042078/pdf
DOI  :  10.1088/1755-1315/300/4/042078

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Under the background of the rapid development of Smart Substation in the new era, the relay protection device plays an important role in the operation of Smart Substation, which has great guarantee for the safety and stability of the power system. However, in the current situation, the relay protection equipment or the failure of the line is very common, which will not only hinder the operation of other systems, but also greatly increase the economic loss caused by system failure. With the continuous development of visual remote sensing image processing, the visualization technology is introduced into the design of remote sensing image processing system and applied in the protection system of Smart Substation. The visualized remote sensing image processing system technology can improve the efficiency of relay protection of Smart Substation. It can be seen that the application of this technology in Smart Substation has obvious superiority. Therefore, the research and improvement of the relay protection scheme for the relay protection of the new generation of Smart Substation is particularly important, which is convenient for the safe operation of the power system.