English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We investigate the influence that adding a new coupling has on the linearstability of the synchronous state in coupled oscillators networks. Using asimple model we show that, depending on its location, the new coupling can leadto enhanced or reduced stability. We extend these results to electric powergrids where a new line can lead to four different scenarios corresponding toenhanced or reduced grid stability as well as increased or decreased powerflows. Our analysis shows that the Braess paradox may occur in any complexcoupled system, where the synchronous state may be weakened and sometimes evendestroyed by additional couplings.

Linear Stability and the Braess Paradox in Coupled Oscillators Networks and Electric Power Grids