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公开(公告)号：US3496282A
公开(公告)日：1970-02-17
申请号：US75830368
申请日：1968-09-09
Applicant: ASEA AB
Inventor： STACKEGARD HANS
IPC: H02G7/20
CPC classification number: H02G7/20
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公开(公告)号：US3499166A
公开(公告)日：1970-03-03
申请号：US44542465
申请日：1965-04-05
Applicant: ASEA AB
Inventor： ENGSTROM GUNNAR , STACKEGARD HANS
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/352 , Y10T307/707 , Y10T307/729
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Patent Agency Ranking3.发明授权protector for short-circuiting static converters in response to increases in the direct current 失效用于短路电流转换器的保护器响应于直流电流的增加
公开(公告)号：US3599076A
公开(公告)日：1971-08-10
申请号：US3599076D
申请日：1967-10-17
Applicant: ASEA AB
Inventor： BOKSJO CARL INGVAR , STACKEGARD HANS
CPC classification number: H02J3/36 , H02H7/1257 , Y02E60/60
Abstract: A STATIC CONVERTER IS PROVIDED WITH SHORT-CIRCUITING MEANS ON BOTH THE DC AND AC SIDES, AND WITH MEANS TO OPERATE THE SHORTCIRCUITING MEANS AND TO DISCONNECT THE AC SIDE UPON AN INCREASE IN THE DC CURRENT ABOVE A PREDETERMINED VALUE; THE CURRENT SENSITIVE DEVICE OPERATES THE SHORT-CIRCUITING MEANS SUCCESSIVELY WITH LOW TIME DERIVATIVES OF THE DIRECT CURRENT AND SIMULTANEOUSLY WITH HIGHER TIME DERIVATIVES.
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公开(公告)号：US3424971A
公开(公告)日：1969-01-28
申请号：US3424971D
申请日：1967-04-26
Applicant: ASEA AB
Inventor： STACKEGARD HANS
CPC classification number: H02M7/51 , H02J3/1828 , Y02E40/30
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5.发明授权Converter station with alternative connections between a d.c. network and two a.c. networks 失效在一个直流网络和两个交流网络之间具有替代连接的转换站
公开(公告)号：US3536930A
公开(公告)日：1970-10-27
申请号：US3536930D
申请日：1966-11-28
Applicant: ASEA AB
Inventor： STACKEGARD HANS
CPC classification number: H02M7/7575 , Y02E60/60 , Y10T307/707
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公开(公告)号：US3529172A
公开(公告)日：1970-09-15
申请号：US75831668
申请日：1968-09-09
Applicant: ASEA AB
Inventor： STACKEGARD HANS
CPC classification number: H02M7/068 , G05F1/62 , Y10T307/367 , Y10T307/718
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7.发明授权Power transmission plant for high voltage direct current comprising at least three converter stations with switching means therebetween 失效用于具有开关装置的至少三个转换器站的高电压直流电的电力传输设备
公开(公告)号：US3448285A
公开(公告)日：1969-06-03
申请号：US64601867
申请日：1967-06-14
Applicant: ASEA AB
Inventor： STACKEGARD HANS
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/305 , Y10T307/724
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