Distributed AC optimal power flow using ALADIN

Publikationstyp
Conference Paper
Date Issued
2017
Sprache
English
Author(s)
Engelmann, Alexander
Mühlpfordt, Tillmann
Jiang, Yuning
Houska, Boris
Faulwasser, Timm  
TORE-URI
https://hdl.handle.net/11420/46239
Journal
IFAC-PapersOnLine  
Volume
50
Issue
1
Start Page
5536
End Page
5541
Citation
IFAC-PapersOnLine 50 (1): 5536-5541 (2017)
Contribution to Conference
20th IFAC World Congress 2017  
Publisher DOI
10.1016/j.ifacol.2017.08.1095
Scopus ID
2-s2.0-85031813396
Publisher
Elsevier
This paper investigates the distributed solution of non-convex ac power flow optimization problems arising in electrical grids. Specifically, we consider the application of a recently proposed Augmented Lagrangian Based Alternating Direct Inexact Newton (aladin) scheme to ac optimal power flow problems. Using standard reformulations, we show how aladin can be applied to electrical grids of generic topology. We draw upon an ieee 5-bus system to demonstrate that aladin offers the potential to outperform common admm schemes.
Subjects
admm
aladin
Distributed Optimal Power Flow
Distributed Optimization
opf
DDC Class
621: Applied Physics