Title :
Computational aspects of object-oriented distribution state estimation
Author :
Casolino, Giovanni M. ; Losi, Arturo
Author_Institution :
Dipartimento di Ingegneria Industriale, Univ. degli Studi di Cassino
Abstract :
Object-oriented (OO) state estimation modeling has been recently proposed, for both radial and weakly meshed distribution systems. The OO algorithm is based on the Newton´s iterative method, widely adopted to find a solution to the state estimation problem. For radial topologies, the OO algorithm derives from the Newton´s method. Weakly meshed topologies are treated with radial equivalents; the OO approach introduces some approximations. The convergence performance of the OO algorithm is investigated on a 69-branch system
Keywords :
Newton method; object-oriented methods; state estimation; Newtons iterative method; object-oriented distribution state estimation; radial topologies; weakly meshed distribution systems; Distributed computing; Hardware; Iterative algorithms; Iterative methods; Network topology; Object oriented methods; Object oriented modeling; Power system modeling; State estimation; Switches; Distribution systems; object oriented methods; state estimation;
Conference_Titel :
Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean
Conference_Location :
Malaga
Print_ISBN :
1-4244-0087-2
DOI :
10.1109/MELCON.2006.1653255
