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发明名称
REGULATION OF D.C. VOLTAGE OF A PULSE-WIDTH MODULATED RECTIFIER USING SPATIAL VECTORS IN A STATIONARY COODINATE SYSTEM
摘要
申请公布号
US5140514(A)
申请公布日期
1992.08.18
申请号
US19910695057
申请日期
1991.05.03
申请人
KONE ELEVATOR GMBH
发明人
TUUSA, HEIKKI;OLLILA, JAAKKO
分类号
H02M7/219
主分类号
H02M7/219
代理机构
代理人
主权项
地址
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