DocumentCode
1183471
Title
Fuzzy OPF incorporating UPFC
Author
Venkatesh, B. ; George, M.K. ; Gooi, H.B.
Author_Institution
Fac. of Eng. & Technol., Multimedia Univ., Melaka, Malaysia
Volume
151
Issue
5
fYear
2004
Firstpage
625
Lastpage
629
Abstract
A new optimal reactive power flow (ORPF) method is proposed which considers the inclusion of unified power flow controllers (UPFC). The modelling and inclusion of UPFC in the solution of power flow equations is presented. The ORPF problem is formulated as a fuzzy optimisation problem considering the objectives of minimising system transmission loss and obtaining the best voltage profile. The fuzzy formulation of the ORPF problem is solved using an EP algorithm. The proposed method is applied on the 6-bus and 57-bus IEEE test systems and on a 191-bus Indian electric power system. The results demonstrate the applicability of the method.
Keywords
evolutionary computation; fuzzy control; load flow control; minimisation; power system analysis computing; power transmission control; reactive power control; EP algorithm; Indian electric power system; ORPF; UPFC; fuzzy formulation; fuzzy optimal power flow; fuzzy optimisation problem; optimal reactive power flow; power flow equation; transmission loss minimisation; unified power flow controller; voltage profile;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings-
Publisher
iet
ISSN
1350-2360
Type
jour
DOI
10.1049/ip-gtd:20040611
Filename
1367427
Link To Document