Building knowledge for substation-based decision support using rough sets

IEEE Transactions on Power Delivery

Volumn 22, Issue 3, 2007, Pages 1372-1379

  Hor, Ching Lai ^a   Crossley, Peter A ^b   Watson, Simon J ^c  

^a UNIVERSITY OF EXETER   (United Kingdom)

^b UNIVERSITY OF MANCHESTER   (United Kingdom)

^c LOUGHBOROUGH UNIVERSITY   (United Kingdom)

Author keywords

Circuit breakers (CBs); Discernibility; Fault section estimation; Relays; Rough sets; Rules discovery; Voting algorithm

Indexed keywords

ADMINISTRATIVE DATA PROCESSING; COMPUTER NETWORKS; CONTROL EQUIPMENT; DECISION SUPPORT SYSTEMS; DISTRIBUTED PARAMETER NETWORKS; DISTRIBUTION OF GOODS; ELECTRIC CIRCUIT BREAKERS; ELECTRIC POWER SYSTEMS; EXPERT SYSTEMS; FUZZY SETS; KNOWLEDGE BASED SYSTEMS; MAINTENANCE; MAN MACHINE SYSTEMS; PHOTOELECTRIC RELAYS; PROBLEM SOLVING; RESTORATION; SET THEORY;

CIRCUIT BREAKERS (CBS); DISCERNIBILITY; FAULT SECTION ESTIMATION; RELAYS; ROUGH SETS; RULES DISCOVERY; VOTING ALGORITHM;

ROUGH SET THEORY;

EID: 55149105894     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2006.886783     Document Type: Article

References (17)

1. M. Eby, "Don't let data overload stop you," Transm. Distrib. World May 1999.
2. X. Hu, "Knowledge discovery in databases: An attribute-oriented rough set approach," Ph.D. dissertation, Dept. Comput. Sci., Univ. Regina, Regina, SK, Canada, 1995.
3. A. Øhrn and T. Rowland, "Rough sets: A knowledge discovery technique for multifactorial medical outcomes," Amer. J. Phys. Med. Rehab., vol. 79, no. 1, pp. 100-108, 2000.
4. Y. Wang, "Mining stock price using fuzzy rough set system," Expert Syst. Appl., vol. 24, no. 1, pp. 13-23, Jan. 2003.
5. C. Hor and P. Crossley, "Extracting knowledge from substations for decision support," IEEE Trans. Power Del., vol. 20, no. 2, pt. 2, Apr. 2005.
6. C. Hor and P. Crossley, "Unsupervised event extraction within substations using rough classification," IEEE Trans. Power Del., vol. 21, no. 4, pp. 1809-1816, Oct. 2006.
7. C. Hor, A. Shafiu, P. Crossley, and F. Dunand, "Modelling a substation in a distribution network: Real time data generation for knowledge extraction," presented at the IEEE Power Eng. Soc. Summer Meeting, Chicago, IL, Jul. 21-25, 2002.
8. C. Hot, K. Kangvansaichol, P. Crossley, and A. Shafiu, "Relay modelling for protection studies," presented at the IEEE Bologna Power Tech Conf., Bologna, Italy, Jun. 23-26, 2003.
9. G. Gross, A. Bose, C. DeMarco, M. Pai, J. Thorp, and P. Varaiya, "Real time security monitoring and control of power systems." 1999, Tech. Rep., Consort. Elect. Rel. Technol. Solutions (CERTS) Grid of the Future White Paper.
10. A. Skowron and C. Rauszer, "The discernibility matrices and functions in information systems," in Intelligent Decision Support - Handbook of Applications and Advances of the Rough Sets Theory. Norwell, MA: Kluwer, 1992, pp. 331-362.
11. C. Hor and P. Crossley, "Analysis of substation data for knowledge extraction," presented at the IEEE Power Eng. Soc. General Meeting, San Francisco, CA, Jun. 2-16, 2005.
12. J. Komorowski, Z. Pawlak, L. Polkowskis, and A. Skowron, "Rough sets: A tutorial," in Rough Fuzzy Hybridization - A New Trend in Decision Making, Singapore, 1999.
13. A. Øhrn, "Discernibility and Rough Sets in Medicine: Tools and Applications," Ph.D. dissertation, Dept. Comput. Sci. Inform. Sci., Norwegian Univ. Sci. Technol., Trondheim, Norway, 2000.
14. T. Hvidsten, "Fault diagnosis in rotating machinery using rough set theory and ROSETTA," Dept. Comput. Sci. Inform. Sci., Norwegian Univ. Sci. Technol., Trondheim, Norway, 1999, Tech. Rep.
15. M. Bjanger, "Vibration analysis in rotating machinery using rough set theory and ROSETTA," Dept. Comput. Sci. Inform. Sci., Norwegian Univ. Sci. Technol., Trondheim, Norway, 1999, Tech. Rep.
16. Ø. Aasheim and H. Solheim, "Rough sets as a framework for data mining," Knowl. Syst. Group, Faculty of Comput. Syst. Telematics, Norwegian Univ. Sci. Technol., Trondheim, Norway, 1996, Tech. Rep.
17. J. Quinlan, "Generating production rules from decision trees," in Proc. IJCAI, 1987, pp. 304-307.