A Fuzzy Probabilistic hybrid approach to evaluate the impact of component outages, demand and generation cost uncertainties in the operation of power systems

• Type: Article in International Conference Proceedings Book
• Date: 2011

Authors

Bruno André Gomes (Author) FEUP; João Tomé Saraiva (Author) FEUP

Conference proceedings International

Title: 2011 8th International Conference on the European Energy Market, EEM 11

Pages: 156-161

2011 8th International Conference on the European Energy Market, EEM 11

Zagreb, 25 May 2011 through 27 May 2011

Indexing

ISI Proceedings

Scopus - 0 Citations

INSPEC

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

CORDIS: Technological sciences > Engineering > Electrical engineering

Other information

Authenticus ID: P-007-ZXY

DOI: 10.1109/EEM.2011.5953000

Abstract (EN): This paper reviews the concepts and the solution algorithm of the Fuzzy DC OPF problem admitting generation costs and load values modeled by fuzzy numbers and details the integration of this problem in the Monte Carlo simulation model. In this sense, the paper describes an hybrid approach in which generation cost and demand uncertainties are represented by fuzzy numbers and the life cycle of the system components is modeled by probabilistic approaches. On this topic, the paper addresses the sampling procedure, the analysis of sampled states, the convergence testing and the computation of the expected values of the system Power Not Supplied and system risk indices. Finally, the paper includes results based on the IEEE 24 bus/38 branch test system to illustrate the proposed approach.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6