An Online Monitoring System for Salt Deposit Density and Non-soluble Deposit Density of Power Transmission and Transformation Line Insulator

被引：0
|
作者：
Su Hainan [1 ]
Du Jikuan [1 ]
Li Junming [1 ]
Liu Yu [2 ]
Gao Yucong [3 ]
Li Xueyan [4 ]
Du Xingkai [1 ]
Yang Sen [1 ]
Ma Jian [5 ]
Gu Guoxing [6 ]
机构：
[1] Dandong Power Supply Co, Liaoning Elect Power Co Ltd, State Grid, Dandong, Peoples R China
[2] Harbin Power Supply Co, Heilongjiang Elect Power Co Ltd, State Grid, Harbin, Heilongjiang, Peoples R China
[3] State Grid China Power Finance Co Ltd, Beijing, Peoples R China
[4] Shibei Power Supply Co, Shanghai Elect Power Co Ltd, State Grid, Shibei, Peoples R China
[5] State Grid Yingda Int Holding Grp Co Ltd, Beijing, Peoples R China
[6] Anshan Power Supply Co, Liaoning Elect Power Co Ltd, State Grid, Anshan, Peoples R China
来源：
2019 4TH INTERNATIONAL WORKSHOP ON MATERIALS ENGINEERING AND COMPUTER SCIENCES (IWMECS 2019) | 2019年
关键词：
power transmission and transformation line; insulator; pollution flash; salt deposit density; non-soluble deposit density; online monitoring system;
D O I：
10.25236/iwmecs.2019.093
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The external insulation performance of power transmission and transformation line equipment has a major impact on the operational safety of the power grid. A large number of insulators are incorporated in power systems, and the surface pollution and moisture will seriously affect the electrical characteristics of the insulator, and the dirt accumulated on the surface of the insulator will cause insulator flashover breakdown, affecting the power transmission and transformation line reliability, endangering the operational safety of the grid. In recent years, with the rapid development of China's economy, the old industrial bases in Northeast China saw revitalization. However, the revitalization caused increasingly serious environmental pollution. In particular, haze takes place more frequently, which has seriously affected the anti-pollution of transmission line insulators. Moreover, insulator pollution flashover often results in large and serious power outage.
引用
收藏
页码：480 / 484
页数：5
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