| 发明名称 |
VARIABLE FREQUENCY CIRCUIT FOR MOTOR DRIVING |
| 摘要 |
PURPOSE:The adoption of the digital control system allows the motor to be controlled by the stable voltage and the frequency without being influenced by temperature and other disturbances. |
| 申请公布号 |
JPS5285319(A) |
申请公布日期 |
1977.07.15 |
| 申请号 |
JP19760001480 |
申请日期 |
1976.01.09 |
| 申请人 |
HITACHI LTD |
发明人 |
HONDA KAZUO;MATSUDA YASUO;MAEDA TAKEO |
| 分类号 |
H02P27/06 |
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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