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Artículo
A Hybrid Procedure Including Subtransmission Systems and Substations for Reliability Assessment
(IEEE Xplore Digital Library, 2013)
A new procedure focused on reliability analysis of subtransmission systems supported by the state enumeration technique is presented. This new methodology is conducted in three stages. First, a classical state enumeration ...
Artículo
Compensated Load Flow Solutions for Distribution System State Estimation
(MDPI, 2020-06)
State estimation of distribution systems typically relies on measurement sets with very low redundancy levels. In this paper, this fact is exploited by first solving a conventional load flow, using exclusively a critical ...
Ponencia
On the use of PMUs in power system state estimation
(Swiss Federal Institute of Technology of Lausanne, 2011)
Synchronized phasor measurement units (PMUs) are becoming a reality in more and more power systems, mainly at the transmission level. This paper presents, in a tutorial manner, the benefits that existing and future ...
Tesis Doctoral
Factorized solution of power system state estimation
(2012-02-10)
In this thesis a general two-stage factorized solution for nonlinear WLS problems has been developed, with two main applications: a geographically distributed multilevel hierarchical state estimation algorithm, suitable ...
Ponencia
Sensitivity-based external equivalent for reliability assessment of subtransmission & distribution systems
(Curran Associates, Inc., 2011)
It is well known that topology changes in a power system strongly influences the results of reliability assessment studies. Besides, it is obvious that the topology of an external system also affect the reliability of the ...