scholarly journals Intelligent Auxiliary Operation and Maintenance System of Power Communication Network based on Knowledge Graph

2020 ◽  
Vol 1684 ◽  
pp. 012105
Author(s):  
Weiwei Miao ◽  
Haiyang Wu ◽  
Peng Chen ◽  
Jiangping Jing
Keyword(s):  
Communication Network ◽  
Knowledge Graph ◽  
Maintenance System ◽  
Operation And Maintenance ◽  
Auxiliary Operation

scholarly journals On-site Smart Operation and Maintenance System for Substation Equipment Based on Mobile Network

2018 ◽  
Vol 14 (03) ◽  
pp. 66 ◽  
Author(s):  
Lin Cheng ◽  
Wenshan Hu ◽  
Zhengyang Liu ◽  
Wei Cai
Keyword(s):  
Real Time ◽  
Data Center ◽  
Data Exchange ◽  
Mobile Network ◽  
Mobile App ◽  
Electrical Grid ◽  
Maintenance System ◽  
Operation And Maintenance ◽  
Long Time ◽  
Substation Equipment

The maintenance of substations is crucial for the safety of the electrical grid and power industry.<strong> </strong>However, for long time, the maintenance teams in the field and the experts in the power companies are divided. The data and expertise exchanges between the on-site maintenance teams and data center are delayed due to the lack of effective communication. This paper introduces an on-site smart operation maintenance system for substation equipment based on mobile network. It is able to establish real-time communication and data exchange channels between the maintenance teams and data center. It consists of an operation and maintenance system platform located on the data center side and smart operation and maintenance boxes with mobile APP which are carried to the field side by the maintenance teams. As the kernel of the system, the smart boxes are bridges between the data center and operation sites. On one hand, it is able to formally upload data to the data center in real-time. One the other hand, the operation and maintenance personnel are able to call for help from the resource on the data center anytime. Using the system proposed in the paper, both efficiency of the operation and maintenance and the normalization of the data can be improved.

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