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Distflow based state estimation for power distribution networks
(2018-11-01)
A new state estimation method for electrical power distribution systems using the Distflow formulation and the Weighted Least Square method to determine the steady-state operating point is presented. In order to reduce the ...
Dynamic state estimation for power networks using distributed MAP technique
(Pergamon-Elsevier Science Ltd, 2016-11)
This paper studies a distributed state estimation problem for a network of linear dynamic systems (called nodes), which evolve autonomously, but their measurements are coupled through neighborhood interactions. Power ...
An application of particle filter for FDI oriented change detection and bounded parameter estimation
(IEEE, 2007)
In their original formulations, state estimation schemes such as Kalman Filter, do not allow the incorporation of prior information on their physical bounds. This results in a certain probability of generating estimates ...
A Novel Multi-Area Distribution State Estimation Approach with Nodal Redundancy
(2023)
State estimators based on load flows and applied in electrical power systems (EPS) are a basic and crucial function in energy management systems (EMS), since they must guarantee the quality of their results for decision-making. ...
Convergence and Accuracy Analysis for a Distributed Static State Estimator based on Gaussian Belief Propagation
(Institute of Electrical and Electronics Engineers, 2020-11)
This paper focuses on the distributed static estimation problem and a Belief Propagation (BP) based estimation algorithm is proposed. We provide a complete analysis for convergence and accuracy of it. More precisely, we ...
Harmonic state estimation on a radial distribution system with distributed generation.
(Institute Of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, Estados Unidos, 2018)
Distribution system state estimation using the hamiltonian cycle theory
(2016-01-01)
Since the origin of energy management systems, state estimation applications have aided in automatic power system operations, mainly for transmission systems. Currently, however, smart grid concepts are modifying the ...
State Estimation of Distribution Networks through the Real-Time Measurements of the Smart Meters
(Ieee, 2013-01-01)
Smart Grids support the active participation of end customers in the energy market. The smart meters that are the most important devices of the advanced metering infrastructure (AMI) monitor the loads and energy resources. ...
State estimation of distribution networks through the real-time measurements of the smart meters
(2013-12-27)
Smart Grids support the active participation of end customers in the energy market. The smart meters that are the most important devices of the advanced metering infrastructure (AMI) monitor the loads and energy resources. ...