Analysis of Harmonic Losses due to Inverter Supply in Dual Three-Phase Induction Machines

被引：0
|
作者：
Steckel, Richard [1 ]
Koebler, Christian [1 ]
Kremser, Andreas [1 ]
Herzog, Hans-Georg [2 ]
机构：
[1] TH Nurnberg THN, Inst Power Elect Syst ELSYS, Nurnberg, Germany
[2] Tech Univ Munich TUM, Inst Energy Convers Technol, Munich, Germany
来源：
2021 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC) | 2021年
关键词：
multi-phase; harmonic loss; dual three-phase; induction machine; symmetrical components;
D O I：
10.1109/IEMDC47953.2021.9449551
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：
This paper presents an analysis of the additional harmonic losses in a dual three-phase induction machine, conducted for several modulation techniques. The time and spatial harmonics due to inverter supply are analysed using symmetrical components to investigate the effects of magnetic coupling in multi-phase machines. The harmonic losses are measured and segregation of the two loss components (current heat and core) performed in post-processing. The results are then juxtaposed with the harmonic losses in a three-phase induction machine serving as a reference.
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页数：8
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