Otro
Interior point algorithm for linear programming used in transmission network synthesis
Registro en:
Electric Power Systems Research. Lausanne: Elsevier B.V. Sa, v. 76, n. 1-3, p. 9-16, 2005.
0378-7796
10.1016/j.epsr.2005.02.007
WOS:000235538000002
Autor
Sanchez, I. G.
Romero, R.
Mantovani, JRS
Garcia, A.
Resumen
This article presents a well-known interior point method (IPM) used to solve problems of linear programming that appear as sub-problems in the solution of the long-term transmission network expansion planning problem. The linear programming problem appears when the transportation model is used, and when there is the intention to solve the planning problem using a constructive heuristic algorithm (CHA), ora branch-and-bound algorithm. This paper shows the application of the IPM in a CHA. A good performance of the IPM was obtained, and then it can be used as tool inside algorithm, used to solve the planning problem. Illustrative tests are shown, using electrical systems known in the specialized literature. (C) 2005 Elsevier B.V. All rights reserved.