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

This study presents a power quality study on the Italian Electric Grid. The most probable voltage sags, in terms of number and duration, have been identified thank to a statistical analysis, based on a yearly survey (2012). In particular, four zones have been considering (North, Central, Central-South and South) in order to represent the whole Italian situation. This data have been used to define a suitable system that can compensate many power quality problems. The study proposes a Dynamic Voltage Restorer (DVR) as compensation device where a sensible load is connected. A model realized in SIMULINK environment of the network is presented and many simulations are performed in order to indicate the right compensation strategy.

A Power Quality Study on the Italian Electric Grid: Statistical Analysis of the Voltage Dips and Compensation Strategies