High-efficiency line-start interior permanent-magnet synchronous motors

被引：151

作者：

Kurihara, K ^{[1
]}

Rahman, MA

机构：

[1] Ibaraki Univ, Dept Elect & Elect Engn, Hitachi, Ibaraki 3168511, Japan

[2] Mem Univ Newfoundland, Fac Engn & Appl Sci, St Johns, NF A1B 3X5, Canada

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2004年 / 40卷 / 03期

关键词：

high efficiency; line-start interior permanent-magnet (IPM) synchronous motor; time-stepping finite-element technique;

D O I：

10.1109/TIA.2004.827476

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

This paper presents a successful design of a high-efficiency small but novel interior permanent-magnet motor using NdBFe magnets. It is designed to operate both at line and variable frequencies. Line start with high inertia load was a special consideration. Time-stepping finite-element analysis has been used to successfully predict the dynamic and transient performances of the prototype motors. It has been found that the proposed design has yielded successful simulation and experimental results. The maximum load inertia corresponding to the rotor-bar depth has been determined from the simulation results.

引用

页码：789 / 796

页数：8

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