This study proposes an effective method for voltage quality assessment considering low
voltage ride‐through (LVRT) requirement for wind turbines. With increasing wind power …

The accurate calculation of area of vulnerability (AOV) and expected sag frequency (ESF),
which in turn leads to reliable assessment of voltage sag performance, is very useful in …

This paper defines a system average root mean square variation frequency (SARFI) index
based on the area of vulnerability (AOV) and proposes a systematic method for determining …

Power electronic-based devices have been widely employed in various applications in
power distribution systems. The nonlinear currents of these devices impose some harmonic …

Voltage sags may cause malfunction of customer equipment and interruption of customer
processes. Voltage sag performance should be quantified to incite informed decisions from …

ResumoO estudo de afundamentos de tensão é de extremamente importância quando se
fala a respeito de qualidade do produto, podendo causar mau funcionamento de …

Os afundamentos de tensão são distúrbios que afetam grandemente a qualidade da
energia fornecida aos consumidores, se mostrando especialmente danosos para os …

A static synchronous compensator (STATCOM) is a an electronic-based power device that is
widely used for providing fast reactive power for a power system. With a STATCOM …

1. 1 Introduction 1.2 Classification of EMEC Devices 1.3 Advantages of Induction Motor 1.4
Construction of Induction Motor 1.5 Induction Motor Equivalent Circuit 1.6 Induction Motor …