Efficiency analysis of PWM inverter fed three-phase and dual three-phase high frequency induction machines for low/medium power applications

被引:71
作者
Boglietti, Aldo [1 ]
Bojoi, Radu [1 ]
Cavagnino, Andrea [1 ]
Tenconi, Alberto [1 ]
机构
[1] Politecn Torino, Dipartimento Ingn Elettr, Elect Machines Lab, I-10129 Turin, Italy
关键词
efficiency; multiphase induction machines; pulsewidth modulation (PWM) inverter fed operation; three-phase induction machines;
D O I
10.1109/TIE.2008.918489
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A performance analysis of three-phase and dual three-phase (DTP) induction pulsewidth modulation (PWM) inverter-fed motor drives is conducted in this paper. The focus is on the efficiency performance of high-frequency DTP machines compared to their three-phase counterparts in low/medium power applications. For this purpose, a DTP machine, having two sets of stator three-phase windings spatially shifted by 30 electrical degrees (asymmetrical six-phase winding, configuration), was tested for both six-phase and three-phase winding configurations under the same magnetic conditions. Simulation and experimental results are presented to evaluate the efficiency performance of three-phase and dual-three induction motor drives employing PWM voltage source inverters.
引用
收藏
页码:2015 / 2023
页数:9
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