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|Type:||Artigo de evento|
|Title:||Identifying Critical Sets In State Estimation Using Gram Matrix|
|Author:||De Almeida M.C.|
|Abstract:||This paper presents a numerical algorithm for the identification of critical measurements and critical sets in power system state estimation. The proposed algorithm is based on the use of Gram matrix constructed considering the rows of the measurement Jacobian matrix as vectors. This paper shows some features of the Gram matrix that can be useful in the optimal planning of metering systems for power system state estimation. Numerical examples with a 6-bus system and also with IEEE-14 system are used for testing the proposed algorithm. © 2009 IEEE.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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