发明名称 Electrical machine control device providing additional current signal for reduction or compensation of given current signal waveform for reducing operating noise
摘要 The control device (2) has a current regulator with a current supply input (3) and a control output (4) which is coupled to the stator (5) of the electrical machine (1), at least one additional current signal supplied to the machine by the control device for direct and/or indirect reduction or compensation of a given current signal waveform. An independent claim for a control method for an electrical machine is also included.
申请公布号 DE10324665(A1) 申请公布日期 2004.12.23
申请号 DE2003124665 申请日期 2003.05.30
申请人 SIEMENS AG 发明人 MOEHLE, AXEL
分类号 H02P25/08 主分类号 H02P25/08
代理机构 代理人
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