发明公开
EP1042853A2 METHOD AND DEVICE FOR CONTROLLING THE MAGNETIC FLUX WITH AN AUXILIARY WINDING IN A ROTATING HIGH VOLTAGE ELECTRIC ALTERNATING CURRENT MACHINE
审中-公开
方法和装置对于磁性STEVERUNG河与辅助绕组AC BANART的旋转机的高压
- 专利标题： METHOD AND DEVICE FOR CONTROLLING THE MAGNETIC FLUX WITH AN AUXILIARY WINDING IN A ROTATING HIGH VOLTAGE ELECTRIC ALTERNATING CURRENT MACHINE
- 专利标题（中）： 方法和装置对于磁性STEVERUNG河与辅助绕组AC BANART的旋转机的高压
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申请号： EP98946638.8申请日： 1998-09-29
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公开(公告)号： EP1042853A2公开(公告)日： 2000-10-11
- 发明人: NYGREN, Jan-Anders , BERGGREN, Bertil
- 申请人： ABB AB
- 申请人地址： 721 83 Västeras SE
- 专利权人： ABB AB
- 当前专利权人： ABB AB
- 当前专利权人地址： 721 83 Västeras SE
- 代理机构： Bornegard, Annette
- 优先权： US980214 19971128
- 国际公布： WO9929015 19990610
- 主分类号： H02K3/04
- IPC分类号： H02K3/04 ; H02K3/16 ; H02K3/40 ; H02K19/36 ; H02K19/34
摘要：
A rotating electric machine for direct connection to high-voltage networks, in which the magnetic circuit adapted for high voltage comprises a rotor, stator and main and auxiliary windings in operative relation. At least one of the windings is a conductor surrounded by a magnetically permeable, field confining insulation system.
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