TY - BOOK AU - Kareem Mohamed Ibrahim Ali AU - Mahmoud Aly Mahmoud Farrag , TI - A new transmission expansion planning model based on ac load flow / PY - 2018/// CY - Cairo : PB - Kareem Mohamed Ibrahim Ali , KW - Linear programming based model KW - Mixed integer linear programming based model KW - Transmission expansion planning problem N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines; Issued also as CD N2 - Power system transmission expansion planning is one of the most important studies applied on the powergrid; this study performs an important role in estimating the number of new transmission line which will be added to the network to achieve the loading conditions and technical constraints at target year with minimum cost. More than one model can be used to perform this study. In this thesis we concentrate on a new model based on the AC load flow constraints equations, and compare the get results with the data get from the linear programming and mixed integer linear programming based model ER -