Linfeng Yang

TL;DR: The proposed method (dc-ADMM-P) adopts a novel strategy which uses consensus ADMM to solve the dual of dc-DOPF-CET while only discloses boundary branches information among adjacent subsystems, and shows the improvement of convergence performance by reducing the number of dual multipliers and employing a new update strategy for the multiplier.

TL;DR: In this article, a hybrid approach combining mixed-integer linear programming (MILP) and the interior point method (IPM), abbreviated as MILP-IPM, is proposed to solve a DED-VPE problem in which complicated transmission loss is also included.

TL;DR: In this paper, a two-binary-variable (2-bin) MIQP formulation for the thermal unit commitment (UC) problem in power systems is proposed, which is the tightest and most compact model and can be solved most efficiently.

TL;DR: A new separable model for the unit commitment (UC) problem and three deterministic global optimization methods for it ensuring convergence to the global optimum within a desired tolerance are proposed.

TL;DR: The proposed tight relaxation method is competitive with general-purpose mixed integer programming solvers based methods for large-scale UC problems due to the excellent performance and the good quality of the solutions it generates.