基于运行事故异常数据的电力调度规范台账精细化管理平台  

Fine management platform of power dispatch standard ledger based on operational accident abnormal data

作　　者：吕勃翰 孙焜 范展滔[1] 郭岩 杨凡 LV Bohan;SUN Kun;FAN Zhantao;GUO Yan;YANG Fan(China Southern Power Grid Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]中国南方电网有限责任公司,广东广州510663

出　　处：《电气应用》2024年第10期47-53,共7页Electrotechnical Application

基　　金：中国南方电网电力调度控制中心技改项目,“南网总调调度实时运行保供数据综合统计分析功能模块加装项目”(编号:000500SZ23030003)。

摘　　要：随着电力系统运行条件的日益复杂,规范台账的管理成为确保电网安全稳定运行的关键。首先,分析了电力调度运行过程中事故异常数据的分类;其次,提出了基于灰色关联数据分类和支持向量机的数据挖掘算法,构建了基于运行事故异常数据的电力调度规范台账精细化管理平台;然后提出了系统架构、关键接口以及异常数据挖掘流程,并分析了平台基本功能;最后利用实例分析了该平台在自动化异常分类与存档、台账精细化管理和综合评估分析等方面的性能,通过对比论述了所提平台的有效性。With the increasing complexity of the power system operational conditions,the management of standard ledgers becomes crucial to ensuring the safe and stable operation of the power grid.Firstly,the classification of accident abnormal data during power dispatch operations is analyzed.A data mining algorithm based on grey relational data classification and support vector machines is proposed,leading to the construction of a fine management platform for power dispatch standard ledgers based on operational accident abnormal data.The system architecture,key interfaces,abnormal data mining process,and basic functionalities of the platform are outlined.Finally,the performance of the platform is analyzed through case studies in areas such as automated abnormal classification and archiving,fine ledger management,and comprehensive evaluation analysis,demonstrating the effectiveness of the platform through comparative discussions.

关 键 词：运行异常数据 日志管理平台 数据挖掘 系统设计 

分 类 号：TM73[电气工程—电力系统及自动化]