Conference
Comparison of control schemes for multilevel inverter with faulty cells
Abstract
Cascaded H-bridge multilevel inverter has been receiving wide attention mainly due to its capability of high voltage operation without switching devices connected in series, In real applications, one or more cell may fail and the output voltage will be unbalanced, causing damaging results to load. In this paper, three control schemes including NS 1 and NS 2 based on neutral shift (NS) with delta injection and space vector (SV) PWM way, are …
Authors
Wei S; Wu B; Rizzo S; Zargari N
Volume
2
Pagination
pp. 1817-1822
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2004
DOI
10.1109/iecon.2004.1431859
Name of conference
30th Annual Conference of IEEE Industrial Electronics Society, 2004. IECON 2004