Generalized observability analysis and measurement classification

IEEE Transactions on Power Systems

Volumn 13, Issue 3, 1998, Pages 1090-1095

  Expósito, Antonio Gómez ^a,b   Abur, Ali ^a  

^a UNIVERSITY OF SEVILLE   (Spain)

^b TEXAS A AND M UNIVERSITY   (United States)

Author keywords

Linear circuits; Network observability; Sparsity methods; State estimation

Indexed keywords

ITERATIVE METHODS; OBSERVABILITY; STATE ESTIMATION;

LINEAR CIRCUITS; OPTIMAL POWER FLOW (OPF);

ELECTRIC POWER TRANSMISSION NETWORKS;

EID: 0032142238     PISSN: 08858950     EISSN: None     Source Type: Journal    
DOI: 10.1109/59.709104     Document Type: Article

References (12)

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2. K.A. Clements, G.R. Krumpholz and P.W. Davis, "Power System State Estimation with Measurement Deficiency: An Algorithm that Determines the Maximal Observable Subnetwork", IEEE Trans. on Power Apparatus and Systems, Vol. 101(7), 1982, pp. 3044-3052.
3. V. Quintana, A. Simoes Costa, and A. Mandel, "Power System Observability Using a Direct Graph-Theoretic Approach", IEEE Trans. on Power Apparatus and Systems, Vol. 101, No. 3, March 1982, pp. 617-626.
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7. A. Abur and A.G. Expósito, "Detecting Multiple Solutions in State Estimation in the Presence of Current Magnitude Measurements", 7996 IEEE/PES Winter Meeting, Jan. 21-25,1996, Baltimore, Paper No: 300-4-PWRS.
8. A. Abur and A.G. Expósito, "Multiple Solutions and Unique Observability in State Estimation", Proceedings of the 12th Power Systems Computation Conference, Aug. 19-23, 1996, Dresden, Germany, pp. 1200-1206.
9. A. Abur and A.G. Expósito, "Bad Data Identification When Using Ampere Measurements", 1996 IEEE/PES Summer Meeting, July 28- Aug. 1, 1996, Denver, Colorado, Paper No: 513-2-PWRS.
10. A.G. Expósito, A. Abur and E. Romero, "On the Use of Loop Equations in Power System Analysis" Proc. of the ISCAS'95, April 1995, Seattle, pp. 1504-1707.
11. G. Peters and J.H. Wilkinson, "The Least Squares Problem and Pseudo-Inverses", The Computer Journal, Vol. 13, No. 4, pp. 309-316, August 1970.
12. J.W. Gu, K.A. Clements, G.R. Krumpholz and P.W. Davis, "The Solution of III-Conditioned Power System State Estimation Problems Via the Method of Peters and Wilkinson" Proceedings of the Power Industry Computer Applications Conference, 1983, pp. 239-246.