Prediction of the turn-to-turn voltages in parallel connected wires configuration for motor coils fed by steep fronted pulses

被引：0

作者：

Mihaila, Vasile ^{[1
,2
]}

Duchesne, Stephane ^{[1
,2
]}

Roger, Daniel ^{[1
,2
]}

Liegeois, Pierre Yves ^{[3
]}

机构：

[1] Univ Lille Nord France, F-59000 Lille, France

[2] UArtois, LSEE, F-62400 Bethune, France

[3] Messier Bugatti, SAFRAN Grp, F-78141 Velizy Villacoublay, France

来源：

2011 ELECTRICAL INSULATION CONFERENCE (EIC) | 2011年

关键词：

motor winding; steep fronted pulse; equivalent circuit; voltage spikes; simulation tool; SWITCHING TRANSIENT; INDUCTION MACHINES; MODEL; PARAMETERS; INSULATION; WINDINGS; DRIVES;

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 proposes an original method for the design assistance of high reliability windings for machines fed by PWM inverters. The method is able to calculate the winding turn-toturn maximum voltage stress for any combination of the positions of the wires in the stator slot. This kind of tool makes it possible the computation of an optimized coil with the best wire arrangement in the slot. The developed tool is used to compare many configurations for the coils by changing the number of parallel connected wires while preserving a constant copper section.

引用

页码：407 / 412

页数：6

共 21 条

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