Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Voltage Control Using Limited Communication
KTH, School of Electrical Engineering (EES), Network and Systems engineering.
KTH, School of Electrical Engineering (EES), Network and Systems engineering.
2017 (English)In: IFAC-PapersOnLine, ISSN 2405-8963, Vol. 50, no 1, p. 1-6Article in journal (Refereed) Published
Abstract [en]

In electricity distribution networks, the increasing penetration of renewable energy generation necessitates faster and more sophisticated voltage controls. Unfortunately, recent research shows that local voltage control fails in achieving the desired regulation, unless there is some communication between the controllers. However, the communication infrastructure for distribution systems are less reliable and less ubiquitous as compared to that for the bulk transmission system. In this paper, we design distributed voltage control that use limited communication. That is, only neighboring buses need to communicate few bits between each other before each control step. We investigate how these controllers can achieve the desired asymptotic behavior of the voltage regulation and we provide upper bounds on the number of bits that are needed to ensure a predefined accuracy of the regulation. Finally, we illustrate the results by numerical simulations.

Place, publisher, year, edition, pages
Elsevier, 2017. Vol. 50, no 1, p. 1-6
Keyword [en]
Distributed Optimization, Limited Communication, Reactive Power, Smart Grid, Voltage Regulation
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:kth:diva-223060DOI: 10.1016/j.ifacol.2017.08.001Scopus ID: 2-s2.0-85031783052OAI: oai:DiVA.org:kth-223060DiVA, id: diva2:1182467
Note

QC 20180213

Available from: 2018-02-13 Created: 2018-02-13 Last updated: 2018-02-13Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Magnússon, SindriFischione, Carlo
By organisation
Network and Systems engineering
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 9 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf