A comparative study of three LS-Based power system state estimators for bad data identification

Authors
Habiballah, IO Irving, MR
Citation
Io. Habiballah et Mr. Irving, A comparative study of three LS-Based power system state estimators for bad data identification, ELEC MACH P, 28(2), 2000, pp. 105-114
Citations number
8
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRIC MACHINES AND POWER SYSTEMS
ISSN journal
0731356X → ACNP
Volume
28
Issue
2
Year of publication
2000
Pages
105 - 114
Database
ISI
SICI code
0731-356X(200002)28:2<105:ACSOTL>2.0.ZU;2-1
Abstract
This paper presents a comparative study between three least squares-based s tate estimators. The study compares the performance of these estimators in identifying the presence of bad measurements of different types and magnitu des. Running a series of simulations with varying measurement redundancies assesses the performance of these estimators.