GitHub - pmdeoliveiradejesus/4wire-WLS-PMU-DSSE: This repository contains the scripts required to run a Weighted Least Squares - Phasor Measurement Unit- Distribution System State Estimator

pmdeoliveiradejesus / 4wire-WLS-PMU-DSSE Public

Notifications You must be signed in to change notification settings
Fork 0
Star 5

This repository contains the scripts required to run a Weighted Least Squares - Phasor Measurement Unit- Distribution System State Estimator

5 stars 0 forks Branches Tags Activity

Star

Notifications

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 31 Commits
Excel		Excel
Matlab		Matlab
Octave		Octave
Performance Test		Performance Test
Nomenclature.pdf		Nomenclature.pdf
PMU-based system state estimation.pdf		PMU-based system state estimation.pdf
readme.txt		readme.txt

Repository files navigation

Distribution System State Sstimation (DSSE) over 4-wire distribution models
July 3, 2019
Paulo M. De Oliveira (pm.deoliveiradejes@uniandes.edu.co)
N. Rodriguez
D. Celeita
G. Ramos
Universidad de los Andes (Colombia)
published at https://ieeexplore.ieee.org/abstract/document/9170903

--------------------------------------------------------
PMUWLSDSSE.m run a general n-bus WLS-DSSE model over the Kersting NEV test system [1]
Excel Worksheet illustrates the method for 2-bus NEV system.
IterativePMUWLSDSSE.m performs a iteretive procedure to get key performance indexes from a sample
Both programs runs a base power flow (KerstingGeneric_powerflow.m) in order to build the measurement vector for a given noise level.
OpenDSS file: KersNeV2nNEV.dss (two bus example).
additional scripts in Octave are provided
[1]Test case; Kersting NEV
Kersting, W.H. A three-phase unbalanced line model with grounded neutrals
through a resistance.  In Proceedings of the  2008 IEEE Power and Energy 
Society General Meeting-PESGM, Pittsburgh, PA, USA, 20--24 July 2008; 
pp.  12651-12652.