Title :
The power system state estimator featuring M-robust approach
Author :
I. Skokljev;B. Kovacevic
Author_Institution :
Fac. of Electr. Eng., Belgrade Univ., Serbia
Abstract :
A new and simple, two-step, robust BDS-type (bad data suppression) state estimator based on the M-estimation principle is presented and the observability issues are considered. The feasibility of the approach is demonstrated with both the small test system and the power system network of Yugoslavia.
Keywords :
"Power systems","State estimation","Robustness","Observability","Least squares approximation","Power system reliability","Error correction","Mathematical model","Redundancy","Testing"
Conference_Titel :
Electrotechnical Conference, 1998. MELECON 98., 9th Mediterranean
Print_ISBN :
0-7803-3879-0
DOI :
10.1109/MELCON.1998.692369
