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发明名称
PROCESS AND DEVICE FOR CORRECTING THE FLOW DIRECTION OF THE MODEL FLOW OF A SENSOR-FREE, FIELD-ORIENTED ROTATING MAGNETIC FIELD MACHINE DOWN TO ZERO FREQUENCY
摘要
申请公布号
EP0847617(A1)
申请公布日期
1998.06.17
申请号
EP19960930071
申请日期
1996.08.21
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
BLASCHKE, FELIX;VANDENPUT, ANDRE, JEAN, ADOLF
分类号
H02P21/14;(IPC1-7):H02P21/00
主分类号
H02P21/14
代理机构
代理人
主权项
地址
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