4A.K. Goswami,C.P. Gupta,G.K. Singh.Minimization of voltage sag induced financial losses in distribution systems using FACTS devices[J].Electric Power Systems Research.2010(3)
6Billinton R, Li Wenyuan. Reliability Assessment Electric Power Systems Using Monte-Carlo [M] .New York and London: Plenum Press, 1994.
7McGranaghan Mark, Roettger Bill. Economic Evaluation of Power Quality [R] . International Power Quality Conference,2002.
8Bollen M H J, Sabin D D, Thallam R S. Voltagesag indices-recent developments in IEEE PI564 task force [A] . CIGRE/IEEE PES International Symposium [C] . 2003. 34～41.
