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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

This study presents the design of a control strategy for alternating current (AC) programmable electronic loads (PEL) applied to test scenarios in power microgrids. The control strategy is based on hysteresis current control (HCC) for the operation of a three-phase inverter to emulate load profiles. The PEL’s design is divided into power and control stages to identify operating principles. The topology used is a three-phase four-wire AC PEL, using star and split DC bus connections. The DC link voltage is controlled through a Buck converter based on the power balance of the system. The PEL has been designed to operate in constant power, impedance, and current modes. It is concluded that PEL simulations function properly, representing power stage wavelengths and control signs according to theory.

Diseño de una estrategia de control para cargas electrónicas programables en microrredes