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发明名称
SLIPPDETECTER OF INDUCTION MOTOR
摘要
PURPOSE:To detect slip of induction motor with electric parameters on a stator side by calculating slip from an output frequency of frequency convertor and from electrical parameters, such as current and voltage of this convertor.
申请公布号
JPS5266918(A)
申请公布日期
1977.06.02
申请号
JP19750142260
申请日期
1975.12.01
申请人
HITACHI LTD
发明人
HAYASHIDA HIROSHI;OOKAWA TADASHI;MATSUDA YASUO;MAEDA TAKEO
分类号
H02P27/06
主分类号
H02P27/06
代理机构
代理人
主权项
地址
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