发明名称 |
Method of controlling current for coil of synchronous motor |
摘要 |
A method of controlling a synchronous motor comprises the steps of: preparing a rotor of magnetic anisotropy and a stator having a coil used in common for a field coil and an armature coil; and controlling absolute value and phase of coil current supplied to the common coil on the basis of a resultant vector of a current vector for generating a field and an armature current vector. The control method can be realized by a sample control apparatus incorporated in the synchronous motor.
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申请公布号 |
US5541493(A) |
申请公布日期 |
1996.07.30 |
申请号 |
US19950509811 |
申请日期 |
1995.08.01 |
申请人 |
TOSHIBA KIKAI KABUSHIKI KAISHA |
发明人 |
WATANABE, MASAHIRO |
分类号 |
H02P21/00;H02P6/08;H02P25/08;H02P27/04;(IPC1-7):H02P5/40 |
主分类号 |
H02P21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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