发明授权
- 专利标题： Rotary electric machine control system
- 专利标题（中）： 旋转电机控制系统
-
申请号： US12733367申请日： 2008-12-01
-
公开(公告)号： US08405335B2公开(公告)日： 2013-03-26
- 发明人: Takashi Yoshida , Subrata Saha , Daisuke Ogino , Jin Izawa
- 申请人： Takashi Yoshida , Subrata Saha , Daisuke Ogino , Jin Izawa
- 申请人地址： JP Anjo
- 专利权人： Aisin AW Co., Ltd.
- 当前专利权人： Aisin AW Co., Ltd.
- 当前专利权人地址： JP Anjo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-339611 20071228
- 国际申请： PCT/JP2008/071800 WO 20081201
- 国际公布： WO2009/084359 WO 20090709
- 主分类号： H02P7/00
- IPC分类号： H02P7/00 ; H02P6/10
摘要：
A rotary electric machine control system includes a battery electric power calculation unit for calculating battery electric power that is supplied from the battery; a torque limitation unit for limiting an output torque of the rotary electric machine; and a battery electric power abrupt variation estimation unit for estimating that the battery electric power is in an abrupt variation state in which the battery electric power is varying abruptly on the basis of at least one of a variation rate of the battery electric power and a variation rate of a rotational speed of the rotary electric machine.
公开/授权文献
- US20100201293A1 ROTARY ELECTRIC MACHINE CONTROL SYSTEM 公开/授权日：2010-08-12