Journal article
A Novel Fault-Tolerant Technique for Active-Neutral-Point-Clamped Inverter Using Carrier-Based PWM
Abstract
This paper presents a novel fault-tolerant method for activeneutral-point-clamped (ANPC) inverter using a modified carrier-based pulsewidth modulation. At a fault event, the ANPC inverter is divided into subinverters, and the modulating signal is modified to two modulating signals. The modified modulating signals are used to control the subinverters and allow continuous operation of the three-level ANPC inverter during faulty conditions even up …
Authors
Azer P; Ouni S; Narimani M
Journal
IEEE Transactions on Industrial Electronics, Vol. 67, No. 3, pp. 1792–1803
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tie.2019.2903764
ISSN
0278-0046