Inductance and Power Losses Analysis of an Arm Inductor for a Modular Multilevel Converter

被引：0
|
作者：
Wang, Yang [1 ,2 ]
Chakraborty, Sajib [1 ,2 ]
Geury, Thomas [1 ,2 ]
Hegazy, Omar [1 ,2 ]
机构：
[1] Vrije Univ Brussel, MOBI EPOWERS Res Grp, ETEC Dept, Pl Laan 2, B-1050 Brussels, Belgium
[2] Flanders Make, Gaston Geenslaan 8, B-3001 Heverlee, Belgium
来源：
2023 IEEE VEHICLE POWER AND PROPULSION CONFERENCE, VPPC | 2023年
关键词：
Arm inductor; Modular Multilevel Converters (MMC); Inductance; Power losses; Core losses; Coil losses; Ansys Maxwell;
D O I：
10.1109/VPPC60535.2023.10403214
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Researchers in the literature have investigated the optimal design of arm inductors for Modular Multilevel Converters (MMCs). However, the verification of the optimal design based on simulation is rarely provided. Therefore, this paper presents a detailed analysis and simulation of the arm inductance and power losses of an arm inductor for an MMC. The result of this study shows that the flux density is within the saturation limit, and the simulated inductance is 1.909 mH while the required inductance is 2 mH. A high accuracy of 95.4% is found between simulation and desire inductance. Furthermore, the power losses are calculated and presented separately for each part of the inductor.
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页数：6
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