2012 Sixth IEEE/PES Transmission and Distributionâ€¦

2012

This paper discusses alternative ways of representing line flow limits constraints and linear approximations for transmission line losses in the short term hydrothermal scheduling problem with a dcâ€¦ (More)

Several optimization strategies are suitable for parallel processing, such as mathematical-programming based decomposition strategies, like Lagrangian Relaxation and twostage Benders decomposition,â€¦ (More)

We consider the short term hydrothermal scheduling problem, modeled as a deterministic large-scale linear programming problem on a cost minimization basis. The problem is decomposed in time intoâ€¦ (More)

Static piecewise linear models for hydro production are largely employed when a generation scheduling problem is formulated as a linear or mixed integer optimization program. Even though such modelsâ€¦ (More)