福建电网负荷在线综合建模系统  

Online Synthetic Load Modeling System for Fujian Power Grid

作　　者：黄文英[1] 方朝雄[1] 李可文[1] 赵红嘎[1] 陈谦[2] 鞠平[2] 

机构地区：[1]福建电力调度通信中心,福建省福州市350003 [2]河海大学电气工程学院,江苏省南京市210098

出　　处：《电网技术》2009年第1期37-41,共5页Power System Technology

摘　　要：介绍了福建电网负荷在线综合建模系统。该系统基于"分类"、"在线"、"综合"和"实用化"的建模思路,在充分利用当前各种负荷相关数据源的基础上,对统计综合建模方法和总体测辨建模方法进行了改进和综合,构建了负荷模型参数动态和长效管理的平台,从而较好地适应了负荷的时变性和多样性。目前实际应用结果表明系统已经正常运行。In this paper the synthetic load modeling system is presented. Based on the modeling ideas of clustering, online, synthesis and practicality as well as on the basis of current various related data source of loads, the approaches of both component-based statistical synthetic modeling and overall measurement-based identification are improved and integrated, then a platform that can implement dynamic and long-term management of load model parameters is built. The built platform can adapt to the time-varying performance and diversity of loads. The built platform is put into practical operation of Fujian power gird, and it offers primary load models and parameters for power grid simulation.

关 键 词：负荷模型 在线建模 综合建模 福建电网 

分 类 号：TM74[电气工程—电力系统及自动化]