公开(公告)号：US20160261167A1

公开(公告)日：2016-09-08

申请号：US14397600

申请日：2014-03-18

Applicant: MITSUBISHI ELECTRIC CORPORATION

Inventor： Shinichi YAMAGUCHI ,  Koki NAKA ,  Takuro ISOGAI

IPC: H02K7/10 ,  H02K17/16 ,  H02K7/116

CPC classification number: H02K7/1004 ,  H02K7/116 ,  H02K17/16 ,  H02K17/32

Abstract: To maximize a power consumption reduction effect in a case of using a high-efficiency induction motor, when a conventional induction motor is changed to a high-efficiency induction motor, a mechanical device including an induction motor and a speed reduction mechanism related to the present invention increases the reduction ratio of the speed reducer such that the rotation speed of the mechanical device is equal to that in a case of using a conventional induction motor and thus the output of the mechanical device is made equal to that in a case of using a conventional inductor motor; therefore, the load conditions of the mechanical device such as a pump and a fan can be made equal to those in a case of using a conventional induction motor. Accordingly, the power consumption reduction effect by improving the efficiency of the induction motor can be maximized.

Abstract translation: 为了在使用高效率感应电动机的情况下最大化功耗降低效果，当将常规感应电动机改变为高效率感应电动机时，包括感应电动机和与现在相关的减速机构的机械装置 本发明增加了减速器的减速比，使得机械装置的转速等于使用常规感应电动机的转速，因此机械装置的输出与使用 常规电感电机; 因此，可以使诸如泵和风扇之类的机械装置的负载条件与使用常规感应电动机的情况相同。 因此，可以使通过提高感应电动机的效率的功耗降低效果最大化。