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Patent Agency Ranking
公开(公告)号：US3689823A
公开(公告)日：1972-09-05
申请号：US3689823D
申请日：1971-03-01
Applicant: ASEA AB
Inventor： UHLMANN ERICH
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/707
Abstract: A high voltage electric network has an AC part and a DC part and a converter station connecting the parts. An arrangement is provided for controlling the converter station to maintain a predetermined power exchange between the two parts of the network and to dampen oscillations arising in the AC part. The AC part has two portions as seen from the connection point of the converter station. The converter station is connected to the AC part by an inductive member which has an intermediate output connected to the portion of the AC part of lower impedance while one end of the inductive member is connected to the converter and the other end portion of the AC part.
Abstract translation: 高压电网具有交流部分和连接部件的直流部分和转换器站。 提供了一种用于控制转换器站以维持网络的两个部分之间的预定功率交换并且抑制在AC部分中产生的振荡的装置。 从转换站的连接点看，AC部件有两部分。 转换站通过一个电感元件连接到交流部分，该电感元件的中间输出端连接到低阻抗交流部分的一部分，而电感元件的一端连接到转换器，交流部分的另一端 。
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公开(公告)号：US3526780A
公开(公告)日：1970-09-01
申请号：US64118067
申请日：1967-05-25
Applicant: ASEA AB
Inventor： UHLMANN ERICH , DANFORS PER
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/707
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3.发明授权Method and apparatus for connecting and disconnecting converter station between transmission lines 失效用于连接和断开变速器线路之间的转换器站的方法和装置
公开(公告)号：US3543045A
公开(公告)日：1970-11-24
申请号：US76787268
申请日：1968-07-29
Applicant: ASEA AB
Inventor： HAMMARLUND GUSTAV BERTIL , MARTENSSON GUSTAV HEINE , UHLMANN ERICH
CPC classification number: H02J3/36 , H02H7/266 , H02H7/268 , Y02E60/60 , Y10T307/707
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公开(公告)号：US3526779A
公开(公告)日：1970-09-01
申请号：US3526779D
申请日：1969-02-13
Applicant: ASEA AB
Inventor： UHLMANN ERICH
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/32
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公开(公告)号：US3431482A
公开(公告)日：1969-03-04
申请号：US61056967
申请日：1967-01-20
Applicant: ASEA AB
Inventor： UHLMANN ERICH
CPC classification number: H02J3/36 , Y02E60/60 , Y10T307/707
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