Title :
Key technology for smart grid dispatching aided decision
Author :
Yanle, Liu ; Wenying, Liu ; Lei, Huang
Author_Institution :
Sch. of Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
Aimed at the "growing information flood" caused by the power energy management system, this article presents a solution with three functions: the multi-dimensional analysis when the power grid at normal state, the visualization display at abnormal state, and the intelligent fault analysis at fault state. According to these three functions, correspondingly presents three key technologies: the CIM+GPS+GML+SVG modeling method for power equipment and spatial information, the visualization method for power grid abnormal information, and the rapid fault recognition method based on the power flow translation factor.
Keywords :
Global Positioning System; data visualisation; energy management systems; fault diagnosis; load dispatching; load flow; power engineering computing; power system faults; smart power grids; CIM-GPS-GML-SVG modeling method; Global Positioning System; fault recognition method; geography markup language; intelligent fault analysis; multidimensional analysis; power energy management system; power equipment; power flow translation factor; power grid; power system common information model; smart grid dispatching aided decision; visualization display; Computer integrated manufacturing; Databases; Global Positioning System; Load flow; Power grids; Real time systems; Fault Recognition; Multi-dimensional Analysis; Spatial Information Modeling; Visualization;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2011 6th IEEE Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8754-7
Electronic_ISBN :
pending
DOI :
10.1109/ICIEA.2011.5975978
