中国电力 ›› 2019, Vol. 52 ›› Issue (2): 70-77,157.DOI: 10.11930/j.issn.1004-9649.201804114

• 电网 • 上一篇    下一篇

调度自动化系统知识图谱的构建与应用

李新鹏1, 徐建航2,3, 郭子明1, 李军良2,3, 宁文元1, 王震学1   

  1. 1. 国网冀北电力有限公司, 北京 100054;
    2. 南瑞集团(国网电力科学研究院)有限公司, 江苏 南京 210003;
    3. 北京科东电力控制系统有限责任公司, 北京 100194
  • 收稿日期:2018-04-23 修回日期:2018-09-28 出版日期:2019-02-05 发布日期:2019-03-27
  • 作者简介:李新鹏(1989-),男,硕士研究生,高级工程师,从事电力系统自动化研究,E-mail:xinpeng_li@126.com
  • 基金资助:
    国家重点研发计划(调控系统按需建模与广域数据分布式处理技术,2017YFB0902602)。

Construction and Application of Knowledge Graph of Power Dispatching Automation System

LI Xinpeng1, XU Jianhang2,3, GUO Ziming1, LI Junliang2,3, NING Wenyuan1, WANG Zhenxue1   

  1. 1. State Grid Jibei Electric Power Company Limited, Beijing 100054, China;
    2. NARI Group Corporation (State Grid Electric Power Research Institute), Nanjing 210003, China;
    3. Beijing Kedong Electric Power Control System Co., Ltd., Beijing 100194, China
  • Received:2018-04-23 Revised:2018-09-28 Online:2019-02-05 Published:2019-03-27

摘要: 调度自动化系统的大部分业务知识都零散分布在系统源码、配置文件、数据库和专家的经验里,无法形象化展示整个系统的业务逻辑。针对调度自动化系统业务关系复杂,业务种类繁多等特点,提出了一种自底向上和自顶向下相结合的调度自动化系统知识图谱构建方法。通过知识的获取、知识的存储、知识图谱的展示与应用3个步骤,解析结构化和半结构化的数据源,获得调度自动化系统基础平台以及各业务之间的关联关系,形成系统结构和详细业务知识等信息。构建的调度自动化系统基础平台和业务逻辑知识图谱,便于对整个系统业务关系的认知,在系统发生故障时,辅助故障分析。

关键词: 知识图谱, 调度自动化系统, 基础平台知识图谱, 业务逻辑知识图谱, 故障分析

Abstract: The knowledge of power dispatching automation system is mostly scattered in the source code, configuration files, database and expert experience, and people can't get the whole business logic of the system. To solve this problem, a method is proposed in this paper to build a knowledge graph of the power dispatching automation system. Three steps, including knowledge acquisition, knowledge storage, and display and application of knowledge graph, are proposed to analyze the structured and semi-structured data sources, and get the relationship between the basic platform and various business, and to form the system structure and detail business knowledge. The constructed basic platform of power dispatching automation system and the knowledge graph of business logic can help to understand the business relationship of the whole system and facilitate fault analysis when system fault occurs.

Key words: knowledge graph, power dispatching automation system, knowledge graph of basic platform, knowledge graph of business logic, fault analysis

中图分类号: