Insulating Systems for High Voltage Rotating Machines and Reliability Considerations

被引：0

作者：

Bruetsch, Rudolf ^{[1
]}

Chapman, Michael ^{[2
]}

机构：

[1] Von Roll Switzerland Ltd, CH-4426 Breitenbach, Switzerland

[2] Von Roll Holding Ltd, CH-8804 Wadenswil, Switzerland

来源：

CONFERENCE RECORD OF THE 2010 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION (ISEI) | 2010年

关键词：

rotating machines; high voltage; insulation; reliability;

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：

High-voltage rotating machines cover nominal voltages of 3.3-30 kV, with power outputs ranging from 0.1 MW to over 1000 MW. They are used as drives in the industry where high power is required and as generators in power plants. In all cases they must operate efficiently in harsh environments, therefore reliability and low-maintenance operation are key. In particular, power generators are viewed as long-term investments with an expected lifetime of up to 40 years. The design and manufacture of rotating machines must deal with these requirements, and the insulating system of a high-voltage rotating machine has a substantial influence on its lifetime. It is therefore important that it be carefully selected and applied.

引用

页数：5

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