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Optimization of capacity expansion planning for gas transportation networks
Authors:Jean Andre  Frédéric Bonnans  Laurent Cornibert
Institution:1. R&D Division, Gaz de France, 361 Av. du Pdt Wilson, 93211 St Denis, France;2. INRIA-Saclay and Centre de Mathématiques Appliquées, Ecole Polytechnique, 91128 Palaiseau, France;3. GRTgaz, Courcellor 1-2 Rue Curnonsky, 75017 Paris, France
Abstract:This paper presents techniques for solving the problem of minimizing investment costs on an existing gas transportation network. The goal of this program is to find, first, the optimal location of pipeline segments to be reinforced and, second, the optimal sizes (among a discrete commercial list of diameters) under the constraint of satisfaction of demands with high enough pressure for all users.
Keywords:OR in energy  Global optimization  Branch &  Bound  Gas networks  Dimensioning
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