发明申请
- 专利标题： Method and Device for Controlling an Electric Motor ( amended
- 专利标题（中）： 电动机控制方法及装置（修订）
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申请号： US12086832申请日： 2006-11-23
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公开(公告)号： US20100270961A1公开(公告)日： 2010-10-28
- 发明人: Matthias Schanzenbach , Juergen Hachtel , Markus Baumert
- 申请人： Matthias Schanzenbach , Juergen Hachtel , Markus Baumert
- 优先权： DE102005060859.0 20051220
- 国际申请： PCT/EP2006/068849 WO 20061123
- 主分类号： H02P7/29
- IPC分类号： H02P7/29 ; H02P1/18
摘要：
A method and a device for controlling and/or regulating an electric motor. Such electric motors are used for example in motor vehicles in the form of pump motors. In general, the electric motor is supplied with electrical energy from a battery and/or using a generator. The controlling and regulation take place using a high-frequency pulse width modulation (PWM). When the electric motor is started, the PWM is used to continuously increase the motor current required for the operation of the electric motor, e.g. beginning from 0.
公开/授权文献
- US08653775B2 Method and device for controlling an electric motor 公开/授权日：2014-02-18
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