| 发明名称 |
PREVENTIVE CONTROLLER FOR TORQUE PULSATION |
| 摘要 |
<p>PURPOSE:To prevent a generation of torque pulsation with an armature current controlled in synchronous motor, by means of controlling an output voltage of frequency converter.</p> |
| 申请公布号 |
JPS5413919(A) |
申请公布日期 |
1979.02.01 |
| 申请号 |
JP19770079133 |
申请日期 |
1977.07.04 |
| 申请人 |
HITACHI LTD |
发明人 |
OKUYAMA TOSHIAKI;KUBOTA YUZURU;NAGASE HIROSHI;SUZUKI KATSUNORI |
| 分类号 |
H02P27/06;H02P6/06;H02P25/02 |
主分类号 |
H02P27/06 |
| 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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