Analytical Averaged Loss Model of a Three-level NPC-type Converter With SiC Devices
ID：13 Submission ID：129 View Protection：PUBLIC Updated Time：2021-07-21 20:00:45 Hits：532 Poster Presentation

Start Time：2021-08-27 12:54 （Asia/Shanghai）

Duration：1min

Session：[P] Poster » [P1] Poster 1

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Abstract
This paper propose an analytical averaged loss model of a three-level NPC-type converter using SiC devices with sinusoidal based PWM modulation.Both the conduction and switching loss have been analysed.Their relationship with modulation index and power factor has also been studied. Finally,simulation has been carried out to verify the accuracy of the model.
Keywords
Loss Model,
Speaker
Xinyue Guo
Huazhong University of Science and Technology；School of Electrical and Electronic Engineering

Submission Author
Xinyue Guo Huazhong University of Science and Technology；School of Electrical and Electronic Engineering
Yue Xie Huazhong University of Science and Technology
Cai Chen Huazhong University of Science and Technology；State Key Laboratory of Advanced Electromagnetic Engineering and Technology
Yong Kang Huazhong University of Science and Technology;School of Electrical and Electronic Engineering
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