Forecasting-aided state estimation—Part I: Panorama

MB Do Coutto Filho… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
The art of estimating future values of a random process, based upon previously observed or
estimated values, is usually known as a priori estimation, prediction, or forecasting. Power …

Roots, achievements, and prospects of power system state estimation: A review on handling corrupted measurements

MB Do Coutto Filho, JCS de Souza… - … on electrical energy …, 2019 - Wiley Online Library
State estimation (SE) is an important element of power network analysis applications
implemented at control centres, being instrumental in providing reliable data on the system …

Forecasting-aided state estimation—Part II: Implementation

MB Do Coutto Filho, JCS de Souza… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper is the second part of a two-part paper addressing power system forecasting-
aided state estimation. Part I presented a comprehensive survey on the subject, including …

Topology identification, bad data processing, and state estimation using fuzzy pattern matching

D Singh, JP Pandey… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
A new method for topology identification, bad data detection and state estimation (SE) is
proposed in this paper. The method utilizes fuzzy clustering and pattern matching for this …

A review on active distribution system state estimation

J Watitwa, K Awodele - 2019 Southern African Universities …, 2019 - ieeexplore.ieee.org
State estimation is crucial in the development of adequate network models for power system
monitoring and analysis. It is the computing of the nearest estimation of the nodal voltage …

Topology identification in distribution system via machine learning algorithms

P Razmi, M Ghaemi Asl, G Canarella, AS Emami - Plos one, 2021 - journals.plos.org
This paper contributes to the literature on topology identification (TI) in distribution networks
and, in particular, on change detection in switching devices' status. The lack of …

Reduced substation models for generalized state estimation

AG Expósito, A de la Villa Jaen - IEEE Transactions on Power …, 2001 - ieeexplore.ieee.org
This paper deals with the problem of including detailed substation models in state estimators
so that topological errors and/or bad internal data can be detected and identified. Instead of …

Fault location in electrical power systems using intelligent systems techniques

JCS Souza, MAP Rodrigues… - … on power delivery, 2001 - ieeexplore.ieee.org
In this work an artificial neural network based methodology is proposed for power systems
fault location. Several artificial neural networks are employed, each of them being …

Spatiotemporal Graph Convolutional Neural Network Based Forecasting-Aided State Estimation Using Synchrophasors

J Lin, M Tu, H Hong, C Lu… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Power system state estimation is a primary and major method for monitoring power grids in
real time. Massive synchrophasor data contains temporal correlations and spatial …

Identifying multiple interacting bad data in power system state estimation

EN Asada, AV Garcia, R Romero - IEEE Power Engineering …, 2005 - ieeexplore.ieee.org
This paper presents an intelligent search strategy for the conforming bad data errors
identification in the generalized power system state estimation, by using the tabu search …