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发明名称
DEVICE FOR DETERMINING AN INSUFFICIENT OR LOST EXCITATION OF A SYNCHRONOUS MACHINE
摘要
申请公布号
EP0199172(B1)
申请公布日期
1990.02.14
申请号
EP19860104737
申请日期
1986.04.07
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
FISCHER, ARMIN, DIPL.-ING.
分类号
G01R31/34;H02H7/06
主分类号
G01R31/34
代理机构
代理人
主权项
地址
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