面向电网调度设备监控的智能搜索框架技术

doi:10.16183/j.cnki.jsjtu.2021.S2.003

上海交通大学学报 ›› 2021, Vol. 55 ›› Issue (S2): 15-21.doi: 10.16183/j.cnki.jsjtu.2021.S2.003

面向电网调度设备监控的智能搜索框架技术

翟海保¹(), 韩博文², 吴国松²

1.国家电网有限公司华东分部,上海 200120
2.北京科东电力控制系统有限责任公司,北京 100192

收稿日期:2021-09-01 出版日期:2021-12-28 发布日期:2022-01-24
作者简介:翟海保(1978-),男,安徽省巢湖市人,高级工程师,博士,从事电力系统自动化、电力系统运行工作.电话(Tel.):021-38732946;E-mail: zhai_hb@ec.sgcc.com.cn.
基金资助:
国家电网有限公司华东分部科技项目(SGHD0000DKJS2100225)

Intelligent Search Framework Technology for Power Grid Dispatching Equipment Monitoring

ZHAI Haibao¹(), HAN Bowen², WU Guosong²

1. East Branch of State Grid Corporation of China, Shanghai 200120, China
2. Beijing Kedong Power Control System Co., Ltd., Beijing 100192, China

Received:2021-09-01 Online:2021-12-28 Published:2022-01-24

摘要/Abstract

摘要：

电网调度监控业务发展对调度系统的数字化和智能性提出了新的要求,结合电网调控数据和业务特征,研究面向电网调度监控的智能搜索框架以及电力领域词库建模、电力特征分词算法、多因子相关性排序算法、电力知识图谱关联建模等关键技术.研发了面向调控云的电网智能搜索应用,实现电网设备模型、设备运行、监控事件、服务等搜索,能够对海量调度设备监控运行数据进行全面、准确、快速、智能检索,为调度设备监控业务管理及决策提供有力支撑.

关键词: 设备监控, 电力领域词库, 电力知识图谱, 智能搜索

Abstract:

The development of power grid dispatching and monitoring business brings forward new requirements for the digitization and intelligence of dispatching systems. In combination with the power grid regulation data and business characteristics, this paper studies the intelligent search framework for power grid dispatching and monitoring, as well as the key technologies such as power domain thesaurus modeling, power feature word segmentation algorithm, multi-factor correlation sorting algorithm, power knowledge map correlation modeling, etc. The grid intelligent search application for regulation cloud is developed to realize the search of grid equipment model, equipment operation, monitoring events, and services, which can comprehensively, accurately, quickly and intelligently retrieve the monitoring and operation data of massive dispatching equipment, and provide strong support for the business management and decision-making of dispatching equipment monitoring.

Key words: equipment monitoring, power domain thesaurus, power knowledge map, intelligent search

中图分类号:

TM721

翟海保, 韩博文, 吴国松. 面向电网调度设备监控的智能搜索框架技术[J]. 上海交通大学学报, 2021, 55(S2): 15-21.

ZHAI Haibao, HAN Bowen, WU Guosong. Intelligent Search Framework Technology for Power Grid Dispatching Equipment Monitoring[J]. Journal of Shanghai Jiao Tong University, 2021, 55(S2): 15-21.

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搜索词	搜索速度/s	准确率/%
金陵变电站	1.2	100
江苏电网	1.1	90
江苏电网发电量	1.3	90

面向电网调度设备监控的智能搜索框架技术

Intelligent Search Framework Technology for Power Grid Dispatching Equipment Monitoring

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