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Patent Agency Ranking
公开(公告)号：US09618950B2
公开(公告)日：2017-04-11
申请号：US14854110
申请日：2015-09-15
Applicant: ABB Technology AG
Inventor： Martin Carlen , Irma Buschmann , Frank Cornelius , Jens Tepper , Benjamin Weber , Yong Wang
CPC classification number: G05F1/14 , H01F29/04 , H02J3/1878 , H02M5/12 , Y02E40/30
Abstract: According to an embodiment, the invention provides a voltage control system for medium voltage applications. The voltage control system provides a booster-transformer and a feeder-transformer, each of the booster-transformer and the feeder-transformer having a respective primary winding and a secondary winding, wherein the secondary winding of the feeder-transformer is electrically connected with the primary winding of the booster-transformer by an intermediate circuit. The voltage control system also includes a connection device configured to connect the secondary winding of the booster transformer with an electrical energy supply network in order that the secondary winding of the booster transformer is connected in series with a transmission line having a voltage that is to be controlled.
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公开(公告)号：US20160077534A1
公开(公告)日：2016-03-17
申请号：US14854110
申请日：2015-09-15
Applicant: ABB Technology AG
Inventor： Martin Carlen , Irma Buschmann , Frank Cornelius , Jens Tepper , Benjamin Weber , Yong Wang
IPC: G05F1/14
CPC classification number: G05F1/14 , H01F29/04 , H02J3/1878 , H02M5/12 , Y02E40/30
Abstract: According to an embodiment, the invention provides a voltage control system for medium voltage applications. The voltage control system provides a booster-transformer and a feeder-transformer, each of the booster-transformer and the feeder-transformer having a respective primary winding and a secondary winding, wherein the secondary winding of the feeder-transformer is electrically connected with the primary winding of the booster-transformer by an intermediate circuit. The voltage control system also includes a connection device configured to connect the secondary winding of the booster transformer with an electrical energy supply network in order that the secondary winding of the booster transformer is connected in series with a transmission line having a voltage that is to be controlled.
Abstract translation: 根据实施例，本发明提供了一种用于中压应用的电压控制系统。 电压控制系统提供升压变压器和馈线变压器，每个升压变压器和馈线变压器具有相应的初级绕组和次级绕组，其中馈线变压器的次级绕组与 通过中间电路对升压变压器进行初级绕组。 电压控制系统还包括被配置为将升压变压器的次级绕组与电能供应网络连接的连接装置，以便升压变压器的次级绕组与具有电压的传输线串联连接 受控。
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公开(公告)号：US08952777B2
公开(公告)日：2015-02-10
申请号：US13785306
申请日：2013-03-05
Applicant: ABB Technology AG
Inventor： Benjamin Weber Weber , Bhavesh Patel , Burak Esenlik , Frank Cornelius , Marcos Bockholt , Jens Tepper
CPC classification number: H01F27/085 , H01F27/2885 , H01F27/362
Abstract: A transformer winding, having at least two multi-layered winding modules, which are connected electrically in series, extend about a common winding axis, and are nested one inside the other hollow-cylindrically, at least one cooling channel, which is arranged along the common winding axis hollow-cylindrically between the winding modules, and a flat electrical shield is provided within the at least one cooling channel at least sectionally along the radial circumference thereof, wherein the electrical shield extends over approximately the entire axial length and through which electrical shield the electrical capacitance distribution in the transformer winding connected electrically in series is influenced.
Abstract translation: 具有串联电连接的至少两个多层缠绕模块的变压器绕组围绕公共绕组轴线延伸，并且嵌套在另一个中空圆柱形的至少一个冷却通道内，该冷却通道沿着 在绕组模块之间为中空圆柱形的公共绕轴，并且在至少一个冷却通道内沿着其径向周边至少剖面设置有平的电屏蔽，其中电屏蔽件在大致整个轴向长度上延伸并且通过该电屏蔽 串联电连接的变压器绕组中的电容分布受到影响。
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公开(公告)号：US08692643B2
公开(公告)日：2014-04-08
申请号：US13934383
申请日：2013-07-03
Applicant: ABB Technology AG
Inventor： Benjamin Weber , Bhavesh Patel , Burak Esenlik , Frank Cornelius , Marcos Bockholt , Jens Tepper , Karl-Heinz Zillmann
CPC classification number: H01F27/2895 , H01F27/323 , H01F27/327 , H01F2027/328
Abstract: An exemplary transformer winding including at least two hollow-cylindrical, axially adjacent winding modules, which are arranged about a common winding axis and have an electrical conductor wound in layers, and a common electrical insulting layer, through which the winding modules are enveloped. The insulating layer has at least one annular, radial depression or annular, radial elevation, which is salient transversely to the winding axis on the radial outer face of said insulating layer.
Abstract translation: 包括至少两个中空圆柱形，轴向相邻的绕组模块的示例性变压器绕组，其围绕公共绕组轴线布置并且具有缠绕成层的电导体和共同的电绝缘层，绕组模块通过该共用电绝缘层被包封。 绝缘层具有至少一个环形，径向凹陷或环形的径向高度，其在所述绝缘层的径向外表面上横向于卷绕轴线显着。
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公开(公告)号：US20130293340A1
公开(公告)日：2013-11-07
申请号：US13934383
申请日：2013-07-03
Applicant: ABB Technology AG
Inventor： Benjamin WEBER , Bhavesh Patel , Burak Esenlik , Frank Cornelius , Marcos Bockholt , Jens Tepper , Karl-Heinz Zillmann
IPC: H01F27/28
CPC classification number: H01F27/2895 , H01F27/323 , H01F27/327 , H01F2027/328
Abstract: An exemplary transformer winding including at least two hollow-cylindrical, axially adjacent winding modules, which are arranged about a common winding axis and have an electrical conductor wound in layers, and a common electrical insulting layer, through which the winding modules are enveloped. The insulating layer has at least one annular, radial depression or annular, radial elevation, which is salient transversely to the winding axis on the radial outer face of said insulating layer.
Abstract translation: 包括至少两个中空圆柱形，轴向相邻的绕组模块的示例性变压器绕组，其围绕公共绕组轴线布置并且具有缠绕成层的电导体和共同的电绝缘层，绕组模块通过该共用电绝缘层被包封。 绝缘层具有至少一个环形，径向凹陷或环形的径向高度，其在所述绝缘层的径向外表面上横向于卷绕轴线显着。
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