Invention Grant
- Patent Title: Reducing current reversal time in electric motor control
- Patent Title (中): 减少电动机控制中的电流反转时间
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Application No.: US13152067Application Date: 2011-06-02
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Publication No.: US08878473B2Publication Date: 2014-11-04
- Inventor: Michael V. Bredemann
- Applicant: Michael V. Bredemann
- Applicant Address: US NM Albuquerque
- Assignee: Sandia Corporation
- Current Assignee: Sandia Corporation
- Current Assignee Address: US NM Albuquerque
- Agent Michael A. Beckett
- Main IPC: H02H7/08
- IPC: H02H7/08
Abstract:
The time required to reverse current flow in an electric motor is reduced by exploiting inductive current that persists in the motor when power is temporarily removed. Energy associated with this inductive current is used to initiate reverse current flow in the motor.
Public/Granted literature
- US20140103845A1 Reducing Current Reversal Time In Electric Motor Control Public/Granted day:2014-04-17
Information query
