公开(公告)号：US10256753B2

公开(公告)日：2019-04-09

申请号：US15454643

申请日：2017-03-09

Applicant: Regal Beloit America, Inc.

Inventor： Paul Bryan Snipes ,  Luis D. Morales ,  Maung Saw Eddison ,  Zachary Joseph Stauffer ,  Ludovic Andre Chretien ,  Lester Benjamin Manz

IPC: G05B5/00 ,  H02H7/08 ,  H02P1/04 ,  H02P3/00 ,  H02P5/00 ,  H02P6/08 ,  H02P25/04 ,  H02P23/00 ,  H02P25/024 ,  H02P25/18

Abstract: An alternating current (AC) motor system and control methods are provided herein. The AC motor system includes a motor having a first rated horsepower and configured to be coupled to a power source, and a drive circuit configured to be electrically coupled between the power source and the motor. The drive circuit has a second rated horsepower that is lower than the first rated horsepower.