Model‐based control of four‐leg inverter for UPS applications considering the effect of neutral line inductor

Model‐based control of four‐leg inverter for UPS applications considering the effect of neutral line inductor

Abstract A control approach for three‐phase four‐leg LC‐filtered voltage source inverters (VSIs) is proposed for an uninterruptible power supply (UPS) application. A filter inductor in the fourth (neutral) leg of the VSI is considered to enhance the output voltage quality when feeding different type...

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Bibliographic Details
Main Authors:	S. Sajjad Seyedalipour, Mahdi Shahparasti, Amin Hajizadeh, Mehdi Savaghebi
Format:	Article
Language:	English
Published:	Wiley 2021-06-01
Series:	IET Power Electronics
Online Access:	https://doi.org/10.1049/pel2.12124

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