利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN109450205A 一种三相对称交流电变单相交流电的交流电机 有权 转让

一种三相对称交流电变单相交流电的交流电机
摘要：
本发明公开了一种三相交流电变单相交流电的交流电机，包括：设置在交流电机单转轴上的转子，并且转子上设置有阻尼绕组；套设在转子一端的第一段定子，第一段定子上设置有第一输入绕组和第一输出绕组；套设在转子中部的第二段定子，第二段定子上设置有第二输入绕组和第二输出绕组；套设在转子另一端的第三段定子，第三段定子上设置有第三输入绕组和第三输出绕组；第一输出绕组、第二输出绕组和第三输出绕组相连接；第一输入绕组的轴线超前第二输入绕组的轴线120°电角度，述第一输入绕组的轴线超前第三输入绕组的轴线240°电角度。本发明的交流电机，将三相交流电变为单相交流电，解决了三相不平衡的问题，可靠性高造价较低。
摘要（英）：

The invention discloses an alternating-current motor for changing three-phase alternating current into single-phase alternating current. The alternating-current motor comprises a rotor, a first section of stator, a second section of stator and a third section of stator; the rotor is arranged on the single rotating shaft of the alternating-current motor; furthermore, a damping winding is arranged on the rotor; the first section of stator sleeves one end of the rotor; a first input winding and a first output winding are arranged on the first section of stator; the second section of stator sleeves the middle part of the rotor; a second input winding and a second output winding are arranged on the second section of stator; the third section of stator sleeves the other end of the rotor; a thirdinput winding and a third output winding are arranged on the third section of stator; the first output winding, the second output winding and the third output winding are connected; the axis of the first input winding is 120 electrical degree beyond the axis of the second input winding; and the axis of the first input winding is 240 electrical degree beyond the axis of the third input winding. According to the alternating-current motor in the invention, the three-phase alternating current is changed into the single-phase alternating current; the three-phase imbalance problem is solved; the reliability is high; and the cost is relatively low.

公开/授权文献
0/0