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Winding arrangement of a stator and/or rotor of a three-phase generator or electromotor with improved performances
Winding arrangement of a stator and/or rotor of a three-phase generator or electromotor with improved performances
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机译:具有改善的性能的三相发电机或电动机的定子和/或转子的绕组布置
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摘要
Winding arrangement of a stator and/or rotor of a three-phase generator or electromotor makes possible an improvement of all performances of these electric machines. The improvement is obtained in that to star-connected windings there are connected additional delta- connected windings, which in relation to the star-connected windings are spatially shifted for an angle of (&pgr;/2p).+-.(&pgr;/6p), p being the number of pole pairs. Such a winding arrangement is symbolically expressed by Y+j&Dgr;= .
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