面向电网调控微场景智能搜索的调控本体标签体系构建

doi:10.16183/j.cnki.jsjtu.2021.S2.015

上海交通大学学报 ›› 2021, Vol. 55 ›› Issue (S2): 92-97.doi: 10.16183/j.cnki.jsjtu.2021.S2.015

面向电网调控微场景智能搜索的调控本体标签体系构建

屈刚¹, 肖林朋²^,³(), 张亮¹

1.国家电网有限公司华东分部,上海 200120
2.南瑞集团有限公司(国网电力科学研究院有限公司),南京 211106
3.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
通讯作者: 肖林朋 E-mail:1553990434@qq.com
作者简介:屈刚(1977-),男,新疆维吾尔自治区库尔勒市人,高级工程师,博士,从事电力系统调度自动化运行管理及研究.
基金资助:
国家电网有限公司华东分部科技项目(SGHD0000DKJS2100225)

Construction of a Regulation Ontology Label System for Intelligent Search of Power Grid Regulation Micro Scene

QU Gang¹, XIAO Linpeng²^,³(), ZHANG Liang¹

1. State Grid Corporation of East China, Shanghai 200120, China
2. Nari Group Corporation (State Grid Electric Power Research Institute), Nanjing 211106, China
3. Beijing Kedong Power Control System Co., Ltd., Beijing 100192, China

Received:2021-09-01 Online:2021-12-28 Published:2022-01-24
Contact: XIAO Linpeng E-mail:1553990434@qq.com

摘要/Abstract

摘要：

随着智能电网科技的快速发展以及信息化的大数据时代到来,数据标签成为了衡量行业信息化水平的新兴评判标准,其对电网调度行业信息化、自动化、智能化系统的构建方向也产生了巨大的影响,并围绕数据和业务进行新一代的数字化改革,同时提出了适用于电网调控微场景搜索应用的调控本体标签体系构建方法,以电网调控微场景入手,切分并自动化重组电网的业务场景.通过创建相应的调控本体标签及相应的标签维度,提出了适合调控本体的标签库构建方式,并以标签库为核心提出了以共享、安全、服务、统计为能力核心的调控本体标签体系构建流程.以调控本体标签体系在电网微场景智能搜索中的应用验证了构建方法的合理性和正确性.

关键词: 电网调控, 标签体系, 智能搜索

Abstract:

With the rapid development of the smart grid technology and the advent of the big data era of informatization, data labels have become a new evaluation standard to measure the informatization level of the industry, which also have a great impact on the construction direction of industry informatization, automation, and intelligent system in the later stage. With the promotion of new technology, the power grid dispatching industry is also carrying out a new generation of digital reform around data and business. This paper proposes a construction method of regulation ontology label system suitable for the search application of power grid regulation micro scene, which starts with the power grid regulation micro scene, divides and automatically reorganizes the business scene of the power grid. On this basis, by creating corresponding regulatory ontology labels and corresponding label dimensions, it innovatively proposes the construction method of label library suitable for regulatory ontology, and puts forward the construction process of regulatory ontology label system with sharing, security, service, and statistics as the core. Finally, the rationality and correctness of the construction method are verified by the application of regulation ontology label system in power grid micro scene intelligent search.

Key words: power grid regulation, labeling system, intelligent search

中图分类号:

TP311

屈刚, 肖林朋, 张亮. 面向电网调控微场景智能搜索的调控本体标签体系构建[J]. 上海交通大学学报, 2021, 55(S2): 92-97.

QU Gang, XIAO Linpeng, ZHANG Liang. Construction of a Regulation Ontology Label System for Intelligent Search of Power Grid Regulation Micro Scene[J]. Journal of Shanghai Jiao Tong University, 2021, 55(S2): 92-97.

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数据示例	标签名称	标签类型
A站220 kV主变	所属厂站:A站	String
	电压等级:220 kV	String
	设备类型:主变	Enum
B站500 kV主变	所属厂站:B站	String
	电压等级:500 kV	String
	设备类型:主变	Enum
±800 kV AB线	首端厂站:A站	String
	末端厂站:B站	String
	电压等级:±800 kV	String
	设备类型:直流线路	Enum
±200 MVar链式静止	容量:±200 MVar	String
无功补偿器	设备类型:链式静止无功补偿器	Enum

数据示例		标签名称	标签类型
A站220 kV主变在2020年7月至8月间发生故障次数2次		事件时段: [2020.07.01—2020.08.31] 故障次数:2	String Integer
B站2031开关于2021月7日4日20时发生重合闸失败		事件时间: 2021.07.04 20: 00: 00 重合闸状态:失败	String Enum

数据示例	标签名称	标签类型
变压器瓷套爬电(True)	变压器套管异常	String/Double
瓷质绝缘破损(True)
瓷质外绝缘龟裂(True)
油位指示(低位)
红外测温(350 ℃)

数据示例	标签名称	标签类型
A地区220 kV主变检修开始时间	A地区220 kV主变套管故障检修时长:a min	String/Double
A地区220 kV主变检修结束时间	A地区220 kV主变铁芯故障检修时长:b min
A地区220 kV主变检修原因	…

面向电网调控微场景智能搜索的调控本体标签体系构建

Construction of a Regulation Ontology Label System for Intelligent Search of Power Grid Regulation Micro Scene

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