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A Flexible Mixed-Integer Linear Programming Approach to the AC Optimal Power Flow in Distribution Systems

delete2014-09-01
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PRE
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R
Rafael Ferreira *
C
Carmen L.T. Borges
M
M.V.F. Pereira
DOI:10.1109/TPWRS.2014.2304539delete
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Abstract

Abstract

En 中文
In this paper, we propose a flexible mixed-integer linear programming formulation of the AC OPF problem for distribution systems, using convexification and linearization techniques. The proposed formulation allows the representation of discrete decisions via integer decision variables, captures the nonlinear behavior of the electrical network via approximations of controllable accuracy, and can be solved to global optimality with commercial optimization solvers. The formulation is based on conventional variables that describe network behavior, which ensures its flexibility and the possibility of application to various distribution system problems, as we indicate with case studies.
Keywords:
AC optimal power flow
convexification
distribution systems
mixed-integer linear programming
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Journal

IEEE Transactions on Power Systems cover
IEEE Transactions on Power Systems
IF:
7.2
Papers:
1.1W
Citations:
5.0W

Organization

U
Universidade Federal do Rio de Janeiro
Scholars:
2.9W
Papers: 1.8W
Citations: 1.6W