发明名称 |
Method and apparatus for operating a converter fed rotating field machine |
摘要 |
An improved method and apparatus for operating a converter fed rotating field machine to obtain better utilization of the converter rectifiers in which the stator windings of the machine are fed with non-sinusoidal phase currents with one phase current always limited to a maximum value and the other phase currents increased by the difference between that maximum value and a typical sinusoidal wave current. This is accomplished in such a manner that the power and torque of the rotating field machine are not affected.
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申请公布号 |
US3942091(A) |
申请公布日期 |
1976.03.02 |
申请号 |
US19740501762 |
申请日期 |
1974.08.29 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
WEIBELZAHL, MANFRED |
分类号 |
H02P27/04;H02M5/27;H02P27/02;H02P27/16;(IPC1-7):H02M7/00 |
主分类号 |
H02P27/04 |
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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