公开(公告)号：EP2879289A3

公开(公告)日：2015-09-09

申请号：EP14194637.6

申请日：2014-11-25

申请人： LSIS Co., Ltd.

发明人： Jung, Yuseuk ,  Lee, Jae Moon

IPC分类号： H02P21/08 ,  H02P21/14 ,  H02P21/00 ,  H02P27/08 ,  H02M7/5387

CPC分类号： H02M1/32 ,  H02M7/44 ,  H02M7/53871 ,  H02M7/53873 ,  H02P21/08 ,  H02P21/141 ,  H02P21/22 ,  H02P27/08 ,  H02P31/00 ,  H02P2207/01

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(公告)号：EP2879289A2

公开(公告)日：2015-06-03

申请号：EP14194637.6

申请日：2014-11-25

申请人： LSIS Co., Ltd.

发明人： Jung, Yuseuk ,  Lee, Jae Moon

IPC分类号： H02P21/08 ,  H02P21/14 ,  H02P21/00 ,  H02P27/08

CPC分类号： H02M1/32 ,  H02M7/44 ,  H02M7/53871 ,  H02M7/53873 ,  H02P21/08 ,  H02P21/141 ,  H02P21/22 ,  H02P27/08 ,  H02P31/00 ,  H02P2207/01

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.

摘要翻译： 公开了一种用于控制逆变器的装置和方法。 该装置通过从布置在逆变器的逆变器单元中的下开关元件的发射极端子处的分路电阻器接收2相电流来确定三相电流，并且确定是否在3 相电流，以纠正电流的异常。

公开(公告)号：EP2879289B1

公开(公告)日：2018-10-03

申请号：EP14194637.6

申请日：2014-11-25

申请人： LSIS Co., Ltd.

发明人： Jung, Yuseuk ,  Lee, Jae Moon

IPC分类号： H02P21/08 ,  H02P21/14 ,  H02P21/00 ,  H02P27/08 ,  H02M7/5387

CPC分类号： H02M1/32 ,  H02M7/44 ,  H02M7/53871 ,  H02M7/53873 ,  H02P21/08 ,  H02P21/141 ,  H02P21/22 ,  H02P27/08 ,  H02P31/00 ,  H02P2207/01

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.