| 发明名称 |
SPEED CONTROLLER FOR INDUCTION MOTOR |
| 摘要 |
PURPOSE:To continue an operation by quickly resotring a commutation failure of the invertor even for a rapid drop of the power supply voltage with Scherbius running continued at a time of short period power-off. |
| 申请公布号 |
JPS52133518(A) |
申请公布日期 |
1977.11.09 |
| 申请号 |
JP19760050001 |
申请日期 |
1976.05.04 |
| 申请人 |
HITACHI LTD |
发明人 |
SHIYOUJI MOTOYUKI;ODAGIRI WATARU;HASHIMOTO TADAO |
| 分类号 |
H02P23/00 |
主分类号 |
H02P23/00 |
| 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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