大数据技术在继电保护领域的研究与应用  

Research and Application of Big Data Technology in Relay Protection

作　　者：王继业[1] 王德林 杨国生[1,3] 周泽昕[1] 邓春宇[1] 

机构地区：[1]中国电力科学研究院,北京100192 [2]国家电力调度控制中心,北京100031 [3]华北电力大学,北京102206

出　　处：《电力信息与通信技术》2016年第12期1-8,共8页Electric Power Information and Communication Technology

基　　金：国家重点研发计划资助项目(2016YFB0900604)

摘　　要：在电网生产运行和继电保护专业管理的各个环节中产生了大量的数据,有离线的结构化、非结构化数据,也有实时在线的结构化数据。文章对继电保护专业数据来源、数据特征等进行了分析,提出了设备分析评价与状态评估、运行分析与定向优化等五大类继电保护专业大数据应用场景,并结合设备和运行信息,提出了保护设备家族型号聚类建模的方法,对保护设备家族可靠性进行了实例分析。There are a lot of data in the production management of the power grid and the professional management of the relay protection, including offline structured and unstructured data, as well as real-time online structured data. This paper analyzes the data sources and data characteristics of relay protection, puts forward the application scenarios of relay protection big data, including equipment analysis and evaluation, operation analysis and orientation optimization. Combining with equipment and operation data, a method of modeling the relay protection equipment family is proposed and the reliability of protection equipment family model is analyzed as an example.

关 键 词：电力大数据 继电保护 应用场景 家族型号 状态评估 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]