Power system parameter estimation: a survey
By P. Zarco, Antonio Gómez Expósito. 2000
206 citations recorded by the source corpus.
This paper deals with the problem of network parameter errors in state estimation. First of all, some experimental results are presented showing the influence of these errors on the performance of weighted least squares state estimators. Secondly, the preliminary step of identifying suspicious network parameters is briefly discussed. A classification of the techniques proposed in the literature to estimate parameter errors is then suggested, followed by a description of the main ideas behind each method. Finally, a discussion is included on the possibilities and limitations of every class of methods.
View Paper: https://www.semanticscholar.org/paper/c6c80c121cef29a15025ccb8950a75c21ea8aff3
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
- Arun G. Phadke
- Miroslav M. Begovic
- Vladimir Terzija
- Gustavo Valverde
- Deyu Cai
- Pawel Regulski
- Vahid Madani
- John Fitch
Citations in the corpus
- Wide-Area Monitoring, Protection, and Control of Future Electric Power Networks (2011, background): “However, in order to have more accurate results, it is necessary to have high redundancy levels and accurate measurements [11].”
- Transmission Line Conductor Temperature Impact on State Estimation Accuracy (2007, methodology): “The resistance of the transmission lines changes significantly with temperature, however it does not deteriorate state estimation performance drastically [2] and have not been previously considered in the models.”