Effects of punch process on the magnetic and energetic properties of soft magnetic material

被引：19

作者：

Boglietti, A ^{[1
]}

Cavagnino, A ^{[1
]}

Lazzari, M ^{[1
]}

Pastorelli, M ^{[1
]}

机构：

[1] Politecn Torino, Dipartimento Ingn Elettr Ind, I-10129 Turin, Italy

来源：

IEMDC 2001: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE | 2001年

关键词：

D O I：

10.1109/IEMDC.2001.939332

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：

The paper presents a method to determine the effects due to the punching process on soft magnetic materials used in the electrical. The proposed methodology, is based on a full experimental approach. Four wound cores, having the same geometrical dimensions, have been assembled as the overlap of different number of rings. The rings have been obtained by mean of a punching process and in this way the four wound cores present a well evident difference in term of punched edge length. The comparison between the magnetic and energetic properties on the four cores has put in evidence in qualitative and quantitative way the punching process effects.

引用

页码：396 / 399

页数：4

共 11 条

[1] Tell us about your punch, we'll tell you about your electrical steel magnetic properties [J].

Belgrand, T ;

Eple, S .

JOURNAL DE PHYSIQUE IV, 1998, 8 (P2) :611-614

[2] AN IMPROVED ESTIMATION OF IRON LOSSES IN ROTATING ELECTRICAL MACHINES [J].

BERTOTTI, G ;

BOGLIETTI, A ;

CHIAMPI, M ;

CHIARABAGLIO, D ;

FIORILLO, F ;

LAZZARI, M .

IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (06) :5007-5009

[3] Core losses and efficiency of electrical motors using new magnetic materials [J].

Binesti, D ;

Ducreux, JP .

IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) :4887-4889

[4] PRELIMINARY CONSIDERATIONS ABOUT THE ADOPTION OF UNCONVENTIONAL MAGNETIC-MATERIALS AND STRUCTURES FOR INDUCTION-MOTORS [J].

BOGLIETTI, A ;

FERRARIS, P ;

LAZZARI, M ;

PROFUMO, F .

ELECTRIC MACHINES AND POWER SYSTEMS, 1993, 21 (04) :427-436

[5]

BOGLIETTI A, 1999, 34 IEEE IAS ANN M 3, P489

[6]

BOGLIETTI A, 1990, IEEE ANN M SEATTL US, P30

[7]

GYSELINCK J, 1996, P 3 INT WORKSH EL MA, P423

[8] NO-LOAD INDUCTION-MOTOR CORE LOSSES USING A COMBINED FINITE-ELEMENT STATE-SPACE MODEL [J].

JAMIL, MK ;

BALDASSARI, P ;

DEMERDASH, NA .

IEEE TRANSACTIONS ON MAGNETICS, 1992, 28 (05) :2820-2822

[9] RECENT DEVELOPMENTS OF NON-ORIENTED ELECTRICAL STEEL SHEETS [J].

MATSUMURA, K ;

FUKUDA, B .

IEEE TRANSACTIONS ON MAGNETICS, 1984, 20 (05) :1533-1538

[10]

NITSCHE E, 1988, P INT C EL MACH ICEM, P328

← 1 2 →