Title :
Application of fuzzy set theory to power flow analysis with uncertain power injections
Author :
Sun, Hongbo ; Yu, David C. ; Xie, Yongsheng
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Wisconsin Univ., Milwaukee, WI, USA
Abstract :
In this paper, the fuzzy set theory and possibility theory are employed to solve the uncertain power flow problems. Three fuzzy power flow models, nonlinear, linearized and multi-linearization fuzzy power flow model, are introduced. The solution algorithms are also described. The numerical examples of IEEE 30 bus system are provided to demonstrate the effectiveness of proposed models
Keywords :
fuzzy set theory; load flow; possibility theory; IEEE 30 bus system; fuzzy power flow models; fuzzy set theory; linearized fuzzy power flow model; multi-linearization fuzzy power flow model; nonlinear fuzzy power flow model; possibility theory; power flow analysis; uncertain power flow problems; uncertain power injections; Fuzzy set theory; Fuzzy sets; Fuzzy systems; Load flow; Load flow analysis; Mathematical model; Nonlinear equations; Possibility theory; Power system modeling; Voltage;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.850116
