发明公开
EP2879289A2 Apparatus and method for controlling inverter 审中-公开
Vorrichtung und Verfahren zur Steuerung eines Umrichters

  • 专利标题: Apparatus and method for controlling inverter
  • 专利标题(中): Vorrichtung und Verfahren zur Steuerung eines Umrichters
  • 申请号: EP14194637.6
    申请日: 2014-11-25
  • 公开(公告)号: EP2879289A2
    公开(公告)日: 2015-06-03
  • 发明人: Jung, YuseukLee, Jae Moon
  • 申请人: LSIS Co., Ltd.
  • 申请人地址: 127 LS-ro Dongan-gu Anyang-si, Gyeonggi-do 431-080 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 431-080 KR
  • 代理机构: Groth & Co. KB
  • 优先权: KR20130147051 20131129
  • 主分类号: H02P21/08
  • IPC分类号: H02P21/08 H02P21/14 H02P21/00 H02P27/08
Apparatus and method for controlling inverter
摘要:
An apparatus and a method for controlling an inverter are disclosed. The apparatus determines a 3-phase current by receiving a 2-phase current from a leg-shunt resistor arranged at an emitter terminal of a lower switching element in an inverter unit of an inverter, and determines whether there is an abnormality generated in the 3-phase current, to correct the abnormality in the current.
公开/授权文献
信息查询
0/0