期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Data quality issues for synchrophasor applications Part Ⅱ:problem formulation and potential solutions 被引量:8
1
作者 Can HUANG Fangxing LI +4 位作者 Lingwei ZHAN Yao XU Qinran HU Dao ZHOU Yilu LIU 《Journal of Modern Power Systems and Clean Energy》 SCIE EI 2016年第3期353-361,共9页
This work investigates the data quality issue for synchrophasor applications, and pays particular attention to synchronization signal loss and synchrophasor data loss events. First, the historical synchronization sign... This work investigates the data quality issue for synchrophasor applications, and pays particular attention to synchronization signal loss and synchrophasor data loss events. First, the historical synchronization signal loss events are analyzed and the potential reasons and solutions are discussed. Then, the scenario of a small amount of synchrophasor data loss is studied and a Lagrange interpolating polynomial method is used to adaptively estimate the incomplete and missing data. The performance of proposed method is demonstrated with simulation results.Specifically, the proposed method considers the trade-off between the estimation accuracy and the hardware cost,and could be efficiently employed in reality. 展开更多
关键词 GPS loss synchronization signal loss Synchrophasor data loss Estimation Forecasting
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部