Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/91950
Type: Artigo de evento
Title: Identifying Critical Sets In State Estimation Using Gram Matrix
Author: De Almeida M.C.
Asada E.N.
Garcia A.V.
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.
Editor: 
Rights: fechado
Identifier DOI: 10.1109/PTC.2009.5282077
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-74949100698&partnerID=40&md5=c63c9ade403ef37237ebfd3f9f44c440
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-74949100698.pdf322.08 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.