Design and Control of Small DC-Link Capacitor-Based Three-Level Inverter with Neutral-Point Voltage Balancing

This paper presents a method to improve the quality of input-output currents in a three-level neutral-point clamped (NPC) inverter with small direct current-link (DC-link) capacitor systems. The inverter systems with the small DC-link capacitors have several advantages in terms of cost, volume, life...

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Bibliographic Details
Main Authors: Hyo-Chul In, Seok-Min Kim, Kyo-Beum Lee
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/11/6/1435