A distributed approach to the Optimal Power Flow problem for unbalanced and mesh networks

被引:6
|
作者
Ferro, Giulio [1 ]
Robba, Michela [1 ]
D'Achiardi, David [2 ]
Haider, Rabab [2 ]
Annaswamy, Anuradha M. [2 ]
机构
[1] Univ Genoa, Dept Informat Bioengn Robot & Syst Engn, Genoa, Italy
[2] MIT, Dept Mech Engn, Cambridge, MA 02141 USA
来源
IFAC PAPERSONLINE | 2020年 / 53卷 / 02期
关键词
Smart grids; modeling of power systems; optimal operation and control of power systems; optimization and control of large-scale network systems; decentralized and distributed control; ADMM;
D O I
10.1016/j.ifacol.2020.12.159
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In the present paper we introduce a new distributed optimization approach to the solution of general Optimal Power Flow problem for unbalanced and mesh networks. A new convex formulation, based on McCormick Envelopes, is proposed with a decomposition profile and a distributed approach based on proximal coordination. The resulting algorithm is shown to converge with a rate of o(1/tau), where tau is the number of iterations. The approach is validated on a modified IEEE 13 bus network, with added distributed energy resources including distributed generation and demand response. Copyright (C) 2020 The Authors.
引用
收藏
页码:13287 / 13292
页数:6
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