Interface phenomena in stator winding insulation -: Challenges in design, diagnosis, and service experience

被引：39

作者：

Kaufhold, M ^{[1
]}

Schäfer, K ^{[1
]}

Bauer, K ^{[1
]}

Bethge, A ^{[1
]}

Risse, J ^{[1
]}

机构：

[1] Siemens AG, A&D Large Drives, Berlin, Germany

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2002年 / 18卷 / 02期

关键词：

thermo-mechanical stress; electrical stress; microscopic interfaces; macroscopic interfaces;

D O I：

10.1109/57.995396

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 service life of insulation systems for high-voltage, traction and low-voltage motors is determined by phenomena at their internal and external macroscopic and microscopic interfaces. The properties of these interfaces are matched specifically to the stresses during testing and in operation. To date, advances have been made in new materials, manufacturing technology, and diagnostic tools for insulation systems for machines. Models of the behavior of different interfaces verify the long-term performance under extreme service conditions.

引用

页码：27 / 36

页数：10

共 17 条

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