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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Security and stability control systems (SSCSs) are effective measures to ensure the safe operation of power grids. A normal SSCS has a complex structure and is specific targeted. Therefore, it is difficult to model SSCSs accurately in large scale power system dynamic simulation. A new modeling method of SSCS is put forward in this paper, which can accurately represent the dynamic performance of an actual SSCS. The method reduces a great deal of computation and is easy to use. It can be applied to simulate serious accidents and research anti-accident measures to blackouts caused by cascading failures. It can be an effective tool not only for studying dynamic characteristic and mechanisms of non-linear large scale power systems, but also for the accurate analysis of power system dynamic stability.

A Method of Modeling of Security and Stability Control System Based on Virtual Relays