Data collecting and processing method in distribution system using edge computing technology
Paper number
1054Conference name
CIRED 2019Conference date
3-6 June 2019Conference location
Madrid, SpainPeer-reviewed
YesMetadata
Show full item recordAuthors
Wang, Haizhu, Electric Power Dispatching Control Center of Guangdong Power Grid Co.- Ltd, ChinaGuo, Wenxin, Electric Power Dispatching Control Center of Guangdong Power Grid Co. Ltd, China
Guo, Caishan, School of Electric Power South China University of Technology, China
Sun, Yuyan, School of Electric Power South China University of Technology, China
Lu, Jiangang, Electric Power Dispatching Control Center of Guangdong Power Grid Co. Ltd, China
Zhao, Ruifeng, Electric Power Dispatching Control Center of Guangdong Power Grid Co. Ltd, China
Liu, Yang, Electric Power Dispatching Control Center of Guangdong Power Grid Co. Ltd, China
Abstract
With the improvement of automation system and the proliferation of Internet of Things (IoT) in the distribution system (DS), massive heterogeneous data generated at the edge of DS is utilized for various applications. Edge computing can be a good solution to manage those data while guarantee diverse performance requirements, especially limited latency. In this paper, we propose a cloud-edge architecture for DS, and specifically illustrate the logic design of the edge computing (EC) device for DS (DSEC). In order to manage data at the edge of DS, a DSEC-based data collecting method, including a protocol identification and conversion method, a naming method and a data management method, is proposed. Lastly, a DSEC-based data processing method considering local processing and cloud offloading is designed to improve the utilization of cloud & edge resources. The proposed methods can ensure rapid data analysis requirements and better data service in DS.Publisher
AIMDate
2019-06-03Published in
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/263http://dx.doi.org/10.34890/493