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ROTATING ELECTRIC MACHINE, IN PARTICULAR DOUBLE-FEED ASYNCHRONOUS MACHINE IN THE POWER RANGE BETWEEN 20MVA AND OVER 500MVA
ROTATING ELECTRIC MACHINE, IN PARTICULAR DOUBLE-FEED ASYNCHRONOUS MACHINE IN THE POWER RANGE BETWEEN 20MVA AND OVER 500MVA
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机译:旋转电机,功率范围在20MVA和500MVA之间的特殊双馈异步电机
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摘要
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.
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