QS文件状态估计数据模型的比较分析  

Comparative analysis of QS file state estimation data models

作　　者：肖洋 肖明 马勇飞 夏潮 李志强 张紫薇 颜伟[3] XIAO Yang;XIAO Ming;MA Yongfei;XIA Chao;LI Zhiqiang;ZHANG Ziwei;YAN Wei(China Electric Power Research Institute Co.,Ltd.,Beijing 100192,China;Electric Power Research Institute of State Grid Qinghai Electric Power Company,Xining 810001,China;State Key Laboratory of Power Transmission Equipment&System Securityand New Technology,Chongqing University,Chongqing 400044,China)

机构地区：[1]中国电力科学研究院有限公司,北京100192 [2]国网青海省电力公司电力科学研究院,西宁810001 [3]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400044

出　　处：《黑龙江电力》2022年第1期37-43,53,共8页Heilongjiang Electric Power

基　　金：国网青海省电力公司揭榜挂帅项目(基于分层接入的青海电网调相机涉网特性及AVC综合协调控制策略研究)(项目编号:52280720003R)。

摘　　要：针对现有QS文件数据模型研究的空白,首先分析了实际电网的数据对象,明确了其数据模型,并与PSASP中的标准模型进行了对比;其次发现QS文件中的线路和变压器模型与现有PSASP中的标准模型有所差别,并明确了其具体差异;最后利用实际网调QS文件数据,通过抽样验证和整体验证两种方法校核了模型解读的正确性,为基于QS文件数据的高级应用提供了良好的基础。To address the gaps in the existing QS file data model research,the data objects of the actual power grid are first analyzed,its data model is clarified,and compared with the standard model in PSASP.Then the line and transformer models in the QS file are found to differ from the existing standard model in PSASP,and the specific differences are clarified.Finally,using the actual network dispatching QS file data,the correctness of the model interpretation is verified by sampling verification and overall verification,which provids a good basis for advanced application based on the QS file data.

关 键 词：电力系统 QS文件数据 元件模型 PSASP 状态估计 

分 类 号：TM712[电气工程—电力系统及自动化]