A Novel Portrait Technology-Based Modeling and Alarm Tagging Method for SDH Device in Smart Grid
Authors: 
Dequan Gao, Ziyan Zhao, Dongxia Bai, Yin Liu, Pengkai Wang, Yiying ZhangAuthors Info & Claims
Pages 551 - 557
Abstract
SDH(Synchronous Digital Hierarchy) device is a crucial data transmission device in the electric power communication network in the smart grid. During the device running time, there are problems such as difficulty in alarm analysis and locating faults, which affect the regular operation of the services. To transform the massive and multi-source data of the device into an intuitive tag form, extract the typical characteristics of the device from the data, and provide a precise guidance strategy for the maintenance of the SDH device, portrait technology is adopted to carry out modelling analysis of the device. A tag system and a overall technical framework for SDH device are proposed. A new method for alarm sequence analysis is proposed, based on the sequential pattern mining algorithm is used to analyze the alarm log and tagged them.
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- A Novel Portrait Technology-Based Modeling and Alarm Tagging Method for SDH Device in Smart Grid
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Published In
December 2020
687 pages
ISBN:9781450388665
DOI:10.1145/3452940
Copyright © 2020 ACM.
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Association for Computing Machinery
New York, NY, United States
Publication History
Published: 17 May 2021
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- Research-article
- Research
- Refereed limited
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- Research on the portraits and fault knowledge acquisition technology of key equipment of power information communication
Conference
ICITEE2020
ICITEE2020: The 3rd International Conference on Information Technologies and Electrical Engineering
December 3 - 5, 2020
Hunan, Changde City, China
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