Invention Grant
- Patent Title: Motor control method and motor control apparatus
- Patent Title (中): 电机控制方式及电机控制装置
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Application No.: US11998429Application Date: 2007-11-30
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Publication No.: US07804261B2Publication Date: 2010-09-28
- Inventor: Hirofumi Atarashi , Hiroyuki Isegawa
- Applicant: Hirofumi Atarashi , Hiroyuki Isegawa
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd
- Current Assignee: Honda Motor Co., Ltd
- Current Assignee Address: JP Tokyo
- Agency: Arent Fox LLP
- Priority: JPP2006-325399 20061201
- Main IPC: H02P3/00
- IPC: H02P3/00
Abstract:
A motor control method that includes the steps of: rotationally driving a motor that is provided with a rotor having permanent magnet pieces, and a stator; and short circuiting a plurality of phases of the motor when the rotational frequency of the motor is equal to or greater than a predetermined rotational frequency.
Public/Granted literature
- US20080129237A1 Motor control method and motor control apparatus Public/Granted day:2008-06-05
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