English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Critical links and nonlocal rerouting in complex supply networks.

Witthaut, D., Rhoden, M., Zhang, X., Hallerberg, S., & Timme, M. (2016). Critical links and nonlocal rerouting in complex supply networks. Physical Review Letters, 116(13): 138701. doi:10.1103/PhysRevLett.116.138701.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-002A-3BA7-E Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002D-412A-1
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Witthaut, Dirk1, Author              
Rhoden, M., Author
Zhang, Xiaozhu1, Author              
Hallerberg, Sarah1, Author              
Timme, Marc1, Author              
Affiliations:
1Max Planck Research Group Network Dynamics, Max Planck Institute for Dynamics and Self-Organization, Max Planck Society, ou_2063295              

Content

show
hide
Free keywords: -
 Abstract: Link failures repeatedly induce large-scale outages in power grids and other supply networks. Yet, it is still not well understood which links are particularly prone to inducing such outages. Here we analyze how the nature and location of each link impact the network’s capability to maintain a stable supply. We propose two criteria to identify critical links on the basis of the topology and the load distribution of the network prior to link failure. They are determined via a link’s redundant capacity and a renormalized linear response theory we derive. These criteria outperform the critical link prediction based on local measures such as loads. The results not only further our understanding of the physics of supply networks in general. As both criteria are available before any outage from the state of normal operation, they may also help real-time monitoring of grid operation, employing countermeasures and support network planning and design.

Details

show
hide
Language(s): eng - English
 Dates: 2016-03-302016-04-01
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1103/PhysRevLett.116.138701
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physical Review Letters
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: 6 Volume / Issue: 116 (13) Sequence Number: 138701 Start / End Page: - Identifier: -