发明公开
EP2945280A2 APPARATUS FOR CONTROLLING INDUCTION MACHINE 有权
一种用于控制一个异步电动机

  • 专利标题: APPARATUS FOR CONTROLLING INDUCTION MACHINE
  • 专利标题(中): 一种用于控制一个异步电动机
  • 申请号: EP15164601.5
    申请日: 2015-04-22
  • 公开(公告)号: EP2945280A2
    公开(公告)日: 2015-11-18
  • 发明人: Yoo, Anno
  • 申请人: LSIS Co., Ltd.
  • 申请人地址: 127 LS-ro Dongan-gu Anyang-si, Gyeonggi-do 431-848 KR
  • 专利权人: LSIS Co., Ltd.
  • 当前专利权人: LSIS Co., Ltd.
  • 当前专利权人地址: 127 LS-ro Dongan-gu Anyang-si, Gyeonggi-do 431-848 KR
  • 代理机构: Groth & Co. KB
  • 优先权: KR20140056588 20140512
  • 主分类号: H02P21/04
  • IPC分类号: H02P21/04 H02P21/14
APPARATUS FOR CONTROLLING INDUCTION MACHINE
摘要:
An apparatus for controlling an induction motor is provided, the apparatus generates generating a d-axis current command and a q-axis current command of a torque command, estimating speed of a rotor of the motor, and correcting the d-axis and q-axis current commands by using the estimated speed, to enhances the rotor speed and position estimation performance by increasing the slip frequency.
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