发明名称 |
HOCHSPANNUNG ERZEUGENDER WECHSELSTROMGENERATOR |
摘要 |
<p>An electric high voltage AC machine intended to be directly connected to a distribution or transmission network ( 16 ) comprises at least one winding. This winding comprises at least one current-carrying conductor, a first layer having semiconducting properties provided around said conductor, a solid insulating layer provided around said first layer, and a second layer having semiconducting properties provided around said insulating layer. In addition grounding means ( 18, 24, 26, 28 ) are provided to connect at least one point of said winding to ground.</p> |
申请公布号 |
AT254815(T) |
申请公布日期 |
2003.12.15 |
申请号 |
AT19970924473T |
申请日期 |
1997.05.27 |
申请人 |
ABB AB |
发明人 |
LEIJON, MATS;BERGGREN, BERTIL;GERTMAR, LARS;NYGREN, JAN-ANDERS;SOERENSEN, ERLAND |
分类号 |
H02K3/04;H01F3/10;H01F3/14;H01F27/28;H01F27/32;H01F27/34;H01F29/14;H02H3/02;H02J3/01;H02J3/10;H02K3/14;H02K3/28;H02K3/40;H02K3/48;H02K9/19;H02K15/00;H02K15/12;(IPC1-7):H02K3/40 |
主分类号 |
H02K3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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