A saturating lumped-parameter model for an interior PM synchronous machine

被引：138

作者：

Lovelace, EC ^{[1
]}

Jahns, TM

Lang, JH

机构：

[1] SatCon Technol Corp, Cambridge, MA 02142 USA

[2] Univ Wisconsin, Wisconsin Elect Machines & Power Elect Consortium, Dept Elect & Comp Engn, Madison, WI 53706 USA

[3] MIT, Electromagnet & Elect Syst Lab, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2002年 / 38卷 / 03期

关键词：

generator; interior permanent-magnet synchronous machine; lumped-parameter model; magnetic circuit analysis; magnetic saturation; optimization; starter;

D O I：

10.1109/TIA.2002.1003413

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a lumped-parameter magnetic model for an interior permanent-magnet synchronous machine. The model accounts for the effects of saturation through a nonlinear reluctance-element network used to estimate the q-axis inductance. The magnetic model is used to calculate inductance and torque in the presence of saturation. Furthermore, these calculations are compared to those from finite-element analysis with good agreement.

引用

页码：645 / 650

页数：6

共 11 条

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