IMPACT ON SOME PLANNING DECISIONS FROM A FUZZY MODELING OF POWER-SYSTEMS

• Type: Article in International Scientific Journal
• Date: 1994

Authors

João Tomé Saraiva (Author) FEUP; Vladimiro Miranda (Author) FEUP; PINTO, LMVG (Author) Other

Journal

Title: IEEE Transactions on Power Systems

Vol. 9 No. 2

Pages: 819-825

ISSN: 0885-8950

Publisher: IEEE

Indexing

ISI Web of Knowledge - 31 Citations

Scopus - 45 Citations

Other information

Authenticus ID: P-001-K3V

DOI: 10.1109/59.317634

Abstract (EN): In this paper, system component reinforcements are analyzed from the perspective of their impact in increasing flexibility in system design. The proposed framework integrates a fuzzy optimal power flow model through which one can derive, as a function of load uncertainties, possibility distributions for generation, power flows and power not supplied. Exposure and robustness indices, based on risk analysis concepts, are defined. These indices can be used to rank the expansion alternatives, giving the planner insight to system behavior in face of adverse futures. Their use in conjunction with investment assessments is proposed as a necessary step in a decision making methodology.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 7