Journal article
Improving Power Density of a Three-Level ANPC Structure Using the Electro-Thermal Model of Inverter and a Modified SPWM Technique
Abstract
Multilevel inverter structures have become an interesting substitute for the well-known two-level inverters in a variety of applications due to their exceptional characteristics when compared to conventional inverters. One major issue regarding multilevel structures is the unequal junction temperature of the switches which deteriorates the power density and increase the cost of the inverter by reducing the maximum achievable output power with a …
Authors
Poorfakhraei A; Narimani M; Emadi A
Journal
IEEE Open Journal of Power Electronics, Vol. 3, , pp. 741–754
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/ojpel.2022.3216214
ISSN
2644-1314