Invention Application
- Patent Title: METHODS AND SYSTEMS FOR CONTROLLING AN ELECTRIC MOTOR
- Patent Title (中): 控制电机的方法和系统
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Application No.: US13749242Application Date: 2013-01-24
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Publication No.: US20140203755A1Publication Date: 2014-07-24
- Inventor: ROGER CARLOS BECERRA , Ludovic Andre Chretien , Glen C. Young , David Allen Clendenen , Yao Da
- Applicant: REGAL BELOIT AMERICA, INC.
- Applicant Address: US WI Beloit
- Assignee: Regal Beloit America, Inc.
- Current Assignee: Regal Beloit America, Inc.
- Current Assignee Address: US WI Beloit
- Main IPC: H02P29/00
- IPC: H02P29/00
Abstract:
An electric motor controller is configured to be coupled to an electric motor. The controller includes an inverter and a control unit coupled to the inverter. The inverter is configured to receive an input voltage and to provide a conditioned output voltage to the electric motor. The control unit is configured to control the electric motor to produce positive torque when direct current (DC) link voltage has a 100% voltage ripple. Methods for controlling an electric motor using the electric motor controller are also provided.
Public/Granted literature
- US08981686B2 Methods and systems for controlling an electric motor Public/Granted day:2015-03-17
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