Distributed optimal power flow.

ABSTRACT:

Objective

The objectives of this paper are to 1) construct a new network model compatible with distributed computation, 2) construct the full optimal power flow (OPF) in a distributed fashion so that an effective, non-inferior solution can be found, and 3) develop a scalable algorithm that guarantees the convergence to a local minimum.

Existing challenges

Due to the nonconvexity of the problem, the search for a solution to OPF problems is not scalable, which makes the OPF highly limited for the system operation of large-scale real-world power grids-"the curse of dimensionality". The recent attempts at distributed computation aim for a scalable and efficient algorithm by reducing the computational cost per iteration in exchange of increased communication costs.

Motivation<

SUBMITTER: Oh H 

PROVIDER: S-EPMC8213183 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature