发明名称 |
ROTATING ELECTRIC MACHINE, IN PARTICULAR DOUBLE-FEED ASYNCHRONOUS MACHINE IN THE POWER RANGE BETWEEN 20MVA AND OVER 500MVA |
摘要 |
<p>A rotating electric machine includes a rotor configured to rotate about an axis. The rotor includes a rotor laminate stack having layered laminations pressed in an axial direction to form a composite, the rotor laminate stack being radially divided into an inner mechanical region and an outer electrical region. A rotor winding is disposed in the electrical region of the rotor laminate stack. A stator concentrically surrounds the rotor. A press plate is configured to press the layered laminations in the axial direction, the press plate being radially divided into a separate inner press plate and a separate outer press plate so as to correspond to the radial division of the rotor laminate stack.</p> |
申请公布号 |
EP2422427(B1) |
申请公布日期 |
2015.08.26 |
申请号 |
EP20100714272 |
申请日期 |
2010.04.16 |
申请人 |
ALSTOM RENEWABLE TECHNOLOGIES |
发明人 |
SCHWERY, ALEXANDER;CIFYILDIZ, SERDAR;WALSER, HANSPETER;MEYER, BRUNO;OKAI, RICARDO |
分类号 |
H02K1/28 |
主分类号 |
H02K1/28 |
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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