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

This paper is devoted to the incorporation of the steady state model of the unified power flow controller (UPFC) in optimal power flow programs using injection model of UPFC. This model is based on the representation of UPFC in steady state conditions by two voltage sources with certain reactances. The effects of UPFC control parameters on generation cost, system voltage profile, and system loadability are studied. The proposed method has been applied to the IEEE 57-bus system with promising results.

ENHANCING POWER SYSTEM PERFORMANCE THROUGH USING INJECTION POWER UPFC