@inproceedings{4d5781a26a38403589bd1ece64bda04f,
title = "Partitioned linear state estimation",
abstract = "This paper presents the idea of a partitioned linear state estimator (PLSE) as an alternative to the classical linear state estimator (LSE). PLSE is found to be especially useful for performing state estimation in large systems comprising of multiple entities. The best example of this is different utilities functioning under an independent system operator (ISO). The proposed technique is immune to the number of tie-lines that exist between the utilities as well as the number of utilities that are present under the ISO. Its biggest advantage is that it reduces discrepancies occurring at the boundaries while requiring minimum exchange of information between the utilities. The IEEE-14 bus system is used as the test system for presenting the idea. The results indicate that PLSE is a robust method for performing state estimation in big systems.",
keywords = "Linear state estimator (LSE), Partitioning, Phasor measurement unit (PMU), State estimation",
author = "Paroma Chatterjee and Anamitra Pal and Thorp, {James S.} and {De La Ree}, Jaime",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2015 ; Conference date: 18-02-2015 Through 20-02-2015",
year = "2015",
month = jun,
day = "23",
doi = "10.1109/ISGT.2015.7131883",
language = "English (US)",
series = "2015 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2015 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2015",
}