Title :
Talking into account power system reaction in problems of multicriteria optimizing network configuration in distribution systems
Author :
Ekel, P.Ya. ; Terra, L.D.B. ; Fontes, C.C. ; Souza, J.P. ; Popov, V.A.
Author_Institution :
Pontificia Univ. Catolica do Minas Gerais, Brazil
Abstract :
Two lines of improving the validity and efficiency in solving problems of network reconfiguration in distribution systems are considered. One line is associated with taking into account a power system reaction while minimizing power or energy losses. Different techniques for constructing power system functional equivalents are considered and illustrated. Another line is related to formulating the problems within the framework of a multicriteria optimization model to consider and to minimize diverse indices. Analysis of the model is based on the Bellman-Zadeh approach to decision making in a fuzzy environment.
Keywords :
distribution networks; losses; optimisation; Bellman-Zadeh approach; distribution systems; diverse indices minimisation; energy loss minimisation; fuzzy environment; multicriteria optimization model; multicriteria optimizing network configuration; network reconfiguration; power loss minimisation; power system functional equivalents; power system reaction; Design for experiments; Energy loss; Feeds; Intelligent networks; Optimization methods; Power system analysis computing; Power system modeling; Power system stability; Power systems; Uncertainty;
Conference_Titel :
Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on
Conference_Location :
Budapest, Hungary
Print_ISBN :
0-7803-5836-8
DOI :
10.1109/PTC.1999.826498
