DocumentCode
2424065
Title
Performance metrics for evaluation of a mixed measurement based state estimator
Author
Vide, P. Castro ; Barbosa, F. Maciel ; Carvalho, J. Beleza
Author_Institution
DEE, ESTG-IPLeiria, Leiria, Portugal
fYear
2012
fDate
21-22 May 2012
Firstpage
274
Lastpage
279
Abstract
With the development of synchronized phasor measurement technology in recent years, it gains great interest the use of PMU measurements to improve state estimation performances. In this paper, a mixed measurement (SCADA and PMU measurements) state estimator is proposed. Several measures useful for evaluating various aspects of the performance of the mixed measurement state estimator are proposed and explained. State Estimator validity, performance and characteristics of the results on IEEE 14 bus test system are presented.
Keywords
SCADA systems; phasor measurement; power system state estimation; IEEE 14 bus test system; PMU measurement state estimator; SCADA state estimator; mixed measurement based state estimator evaluation; synchronized phasor measurement technology; Current measurement; Phase measurement; Phasor measurement units; Power measurement; State estimation; Voltage measurement; Mixed measurements; Phasor Measurement Units; State Estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
ELEKTRO, 2012
Conference_Location
Rajeck Teplice
Print_ISBN
978-1-4673-1180-9
Type
conf
DOI
10.1109/ELEKTRO.2012.6225653
Filename
6225653
Link To Document