发明名称 |
CONTROLLING METHOD OF STATIC SECONDARY EXCITING CONTROLLER |
摘要 |
PURPOSE:To enable a continuation of an operation by preventing a current shifting failure of a thyristor frequency converter for even any mode of an instantaneous power halt at a static Scherbius equipment performing a speed controlling by connecting a thyristor frequency converter in a secondary side of an induction motor. |
申请公布号 |
JPS52106421(A) |
申请公布日期 |
1977.09.07 |
申请号 |
JP19760022147 |
申请日期 |
1976.03.03 |
申请人 |
HITACHI LTD |
发明人 |
MOTOBE MITSUSACHI;OBARA SANSHIROU;HORI KOUSEI |
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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