
handle: 11441/54215
En este documento se propone una nueva metodología de resolución del estimador de estado basada en una formulación aumentada como otros autores ya habían hecho antes, pero en este caso, incluyendo un grupo de variables de estado y restricciones nuevas con respecto al de metodologías anteriores. Este modelo se focaliza en la correcta utilización de las medidas de intensidad, la presencia de un alto número de medidas de inyección y la mejora en el tratamiento de medidas virtuales. Además, esta metodología será aplicable a sistemas equilibrados, radiales y débilmente mallados. Se plantea un modelo variables de estado rectangulares y un estimador basado en la formulación matemática de WLS.
This paper proposes a new methodology of resolution of the state estimator based on an augmented formulation as other authors had done before, but in this case, including a group of state variables and new restrictions with respect to previous methodologies. This model focuses on the correct use of current measurements, the presence of a high number of injection measurements and the improvement in the treatment of virtual measurements. In addition, this methodology is used to balanced, radial and weakly meshed systems. It is proposed a model of rectangular state variables and an estimator based on the mathematical formulation of WLS.
Universidad de Sevilla. Máster en Ingeniería Industrial
Estimador de estado, Energía eléctrica
Estimador de estado, Energía eléctrica
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