Calculation of the Demagnetization for Permanent Magnet Synchronous Machines

被引：0

作者：

Braun, Jochen ^{[1
]}

Doppelbauer, Martin ^{[2
,3
]}

机构：

[1] Siemens AG, Wind Generators, Ruhstorf, Germany

[2] Karlsruhe Inst Technol, Inst Elect Engn ETI, D-76021 Karlsruhe, Germany

[3] Karlsruhe Inst Technol, Hybrid Elect Vehicles, D-76021 Karlsruhe, Germany

来源：

2016 XXII INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM) | 2016年

关键词：

AC motors; Analytical model; Demagnetization; Electrical machine; Finite element analysis; Magnetic fields; Magnetic flux; Magnets; Permanent magnet motors; Short-circuit currents;

D O I：

暂无

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 examines the demagnetization of magnets of permanent magnet excited electrical machines in the case of a sudden three-phase short-circuit at the terminals. An analytical approach is applied and an FEM simulation is performed, and the results are compared for validation.

引用

页码：173 / 179

页数：7

共 9 条

[1]

Binder A :., 2012, Elektrische Maschinen und Antriebe

[2]

Bonfert K., 1962, Betriebsverhalten der Synchronmaschine: Bedeutung der Kenngrossen f ur Planung und Betrieb elektrischer Anlagen und Antriebe

[3]

Doppelbauer M., 2011, VDE SCHRIFTENREIHE N, V10

[4]

Gieras J. F., 2002, ELECT COMPUTER ENG, V113

[5]

Guosong Z., 2010, 2010 AS PAC POW EN E, P1

[6] Short-Circuit Analysis of Permanent-Magnet Generators [J].

Klontz, Keith W. ;

Miller, Timothy J. E. ;

McGilp, Malcolm I. ;

Karmaker, Haran ;

Zhong, Peter .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2011, 47 (04) :1670-1680

[7]

Richter R., 1967, ELEKT MASCHINEN, V1

[8]

Ruoho S., 2008, MAGNETICS IEEE T, V44, P1773

[9]

Schroeder D., 2009, SPRINGERLINK BUCHER

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