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

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.

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.