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Title:

A Simplified Space-Vector Modulation Algorithm for Four-Leg NPC Converters.

Document type:
Zeitschriftenaufsatz
Author(s):
Félix Rojas ; Roberto Cárdenas ; Ralph Kennel ; Jon C. Clare ; Matías Díaz
Abstract:
To interface generation sources and loads to four-wire distribution networks it is important to use power converters and modulation methods, which provide high performance, flexibility, and reliability. To achieve these goals, this paper proposes a simple and efficient space vector modulation (SVM) algorithm in αβγ coordinates for neutral point clamped (NPC) converters. The proposed SVM method reduces a 3-D (αβγ) search amongst modulating vectors into a simple 2-D ( αβ) problem. Moreover, the al...     »
Keywords:
Switches, Modulation, Support vector machines, Wires, Capacitors, Switching frequency, Electronic mail, Distributed power generation systems (DPGS), four-leg converters, neutral-point-clamped (NPC) converters, space vector modulation (SVM), unbalanced distribution systems
Journal title:
IEEE Transactions on Power Electronics
Year:
2017
Year / month:
2017-11
Quarter:
4. Quartal
Month:
Nov
Journal issue:
Volume: 32, Issue: 11
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TPEL.2016.2618061
Publisher:
IEEE
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Semester:
WS 17-18
TUM Institution:
Lehrstuhl für Elektrische Antriebssysteme und Leistungselektronik
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