Two aspects of local redundancy in state estimation

IEE Proceedings: Generation, Transmission and Distribution

Volumn 145, Issue 4, 1998, Pages 458-461

  Al atwan, A ^a   Koglin, H J ^a  

^a SAARLAND UNIVERSITY   (Germany)

Author keywords

Local redundancy; Power systems control; State estimation

Indexed keywords

CORRELATION THEORY; LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; REDUNDANCY; SENSITIVITY ANALYSIS; SIGNAL NOISE MEASUREMENT; STATE ESTIMATION; VECTORS;

POWER SYSTEM CONTROL; TELEMETERED MEASUREMENTS;

ELECTRIC POWER SYSTEMS;

EID: 0032121377     PISSN: 13502360     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-gtd:19981967     Document Type: Article

References (5)

1. SCHWEPPE, F.C., and WILDES, J.: 'Power system static state estimation. Part I - Exact model", IEEE Trans. Power Appl. Syst., 1970, PAS-89, pp. 120-125
2. KOGLIN, H.-J., OEDING, D., and SCHMITT, K.D.: 'Local redundancy and identification of bad measuring data'. Proceedings of the 9th Power systems computation conference, Cascais, 1987, pp. 528-534
3. AL-ATWAN, A.M., and KOGLIN, H.-J.: 'Quantitative local redundancy and its improvement'. Proceedings of the 11th Power system computation conference, Avignon, 1993, pp. 713-719
4. HANDSCHIN, E., SCHWEPPE, F.C., KOHLAS, J., and FIECHTER, A.: 'Bad data analysis for power system state estimation', IEEE Trans. Power App. Syst., 1975, PAS-94, (2), pp. 329-337
5. KOGLIN, H.-J., NEISIUS, H.-T., BEIßLER, G., and SCHMITT, K.D.: 'Bad data detection and identification', Electr. Power Energy Syst., 1990, 12, pp. 94-103